Advertisement

K2Cr2O7 =? | Isu dheellitirka Kiimikada

Kalibaatyamyam; Kaliumotyamyam bichromate; Dichromic acid dipotium cusbo =?

Wararka Kaliya 5% ee DADKA ayaa ogaan lahaa

Advertisement

Natiijada isla'egta # 1

K2Cr2O7 + SCr2O3 + K2SO4
Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium baaruud chromium (iii) oksaydh sulfate potassium
(digo yara) (rnn) (rnn) (rnn)
(ka cam) (maya chanh) (la soco) (trung)
1 1 1 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

Advertisement

Macluumaad dheeraad ah oo ku saabsan isla'egta K2Cr2O7 + S → Cr2O3 + K2SO4

Waa maxay xaaladda falcelinta ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa S (sulfur)?

Heerkulka: 800 - 1000 ° C

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa Cr2O3 (chromium(iii) oxide) iyo K2SO4 (potassium sulfate)?

S wuxuu ku falceliyaa sodium dichromate

Dhacdada K2Cr2O7 ka dib (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa S (sulfur)

Guji si aad u aragto ifafaalaha isleeg

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada K2Cr2O7 + S → Cr2O3 + K2SO4

Su'aalaha la xidhiidha falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Waa maxay sifada kiimikada iyo jirka ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Su'aalaha la xidhiidha falcelinta S (sulfur)

Waa maxay sifada kiimikada iyo jireed ee S (sulfur)? Waa maxay falcelinta kiimikaad ee leh S (sulfur) falcelin ahaan?

Su'aalaha la xidhiidha alaabta Cr2O3 (chromium(iii) oxide)

Waa maxay sifada kiimikaad iyo jidheed ee Cr2O3 (sulfur)? Waa maxay falcelinta kiimikaad ee leh Cr2O3 (chromium(iii) oxide) alaab ahaan?

Su'aalaha la xidhiidha alaabta K2SO4 (potassium sulfate)

Waa maxay sifada kiimikaad iyo jidheed ee K2SO4 (sulfur)? Waa maxay falcelinta kiimikaad ee leh K2SO4 (potassium sulfate) badeecad ahaan?
Advertisement

Natiijada isla'egta # 2

H2SO4 + K2Cr2O7H2O + Crown3 + K2SO4
acid sulfuric Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium biyaha trioxide chromium sulfate potassium
(digo yara) (digo yara) (lng) (rnn) (rnn)
(xoog leh) (cam cam) (xoog leh) ( thẫm ) (trung)
1 1 1 1 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

Advertisement

Macluumaad dheeraad ah oo ku saabsan isla'egta H2SO4 + K2Cr2O7 → H2O + Crown3 + K2SO4

Waa maxay xaaladda falcelinta ee H2SO4 (sulfuric acid) waxay la falgashaa K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)?

Xalka: urursan oo kulul H2SO4

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa H2O (biyaha) iyo Cro3 (chromium trioxide) iyo K2SO4 (potassium sulfate)?

Sulfuric acid waxay la falgashaa maadada loo yaqaan 'potassium dichromate'

Dhacdada ka dib H2SO4 (sulfuric acid) waxay la falgashaa K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Guji si aad u aragto ifafaalaha isleeg

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada H2SO4 + K2Cr2O7 → H2O + Crown3 + K2SO4

Su'aalaha la xidhiidha falcelinta H2SO4 (sulfuric acid)

Waa maxay sifada kiimikaad iyo jidheed ee H2SO4 (sulfuric acid)? Waa maxay falcelinta kiimikaad ee leh H2SO4 (sulfuric acid) ka falcelin ahaan?

Su'aalaha la xidhiidha falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Waa maxay sifada kiimikada iyo jirka ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Su'aalaha la xidhiidha alaabta H2O (biyaha)

Waa maxay sifada kiimikada iyo jidheed ee H2O (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?

Su'aalaha la xidhiidha badeecada Cro3 (chromium trioxide)

Waa maxay sifada kiimikada iyo jireed ee CrO3 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh CroO3 (chromium trioxide) badeecad ahaan?

Su'aalaha la xidhiidha alaabta K2SO4 (potassium sulfate)

Waa maxay sifada kiimikada iyo jirka ee K2SO4 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2SO4 (potassium sulfate) badeecad ahaan?
Advertisement

Natiijada isla'egta # 3

C + 2K2Cr2O72K2CO3 + 2Cr2O3 + CO2
kaarboonka Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium kaarboon-macdanta chromium (iii) oksaydh carbon dioxide
(rnn) (digo yara) (rnn) (rnn) (kh)
(ka) (cam cam) (trung) (la soco) (xoog leh)
1 2 2 2 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

Advertisement

Macluumaad dheeraad ah oo ku saabsan isla'egta C + 2K2Cr2O7 → 2K2CO3 + 2Cr2O3 + CO2

Waa maxay xaaladda falcelinta ee C (kaarboon) oo la falgala K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)?

Heerkulka: heerkulka

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa K2CO3 (potassium carbonate) iyo Cr2O3 (chromium(iii) oxide) iyo CO2 (carbon dioxide)?

Kaarboonku wuxuu ku falceliyaa kaalshiyam dichromate

Dhacdada ka dib C (kaarboon) waxay la falgashaa K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Guji si aad u aragto ifafaalaha isleeg

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada C + 2K2Cr2O7 → 2K2CO3 + 2Cr2O3 + CO2

Su'aalaha la xidhiidha falcelinta C (kaarboon)

Waa maxay sifada kiimikaad iyo jidheed ee C (kaarboon)? Waa maxay falcelinta kiimikaad ee leh C (kaarboon) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Waa maxay sifada kiimikada iyo jirka ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Su'aalaha la xidhiidha alaabta K2CO3 (potassium carbonate)

Waa maxay sifada kiimikada iyo jirka ee K2CO3 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2CO3 (potassium carbonate) alaab ahaan?

Su'aalaha la xidhiidha alaabta Cr2O3 (chromium(iii) oxide)

Waa maxay sifada kiimikada iyo jireed ee Cr2O3 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh Cr2O3 (chromium(iii) oxide) alaab ahaan?

Su'aalaha la xidhiidha badeecada CO2 (kaarbon dioxide)

Waa maxay sifada kiimikada iyo jireed ee CO2 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh CO2 (kaarbon dioxide) badeecad ahaan?

Natiijada isla'egta # 4

5K2Cr2O7 + 6P5K2O + 3P2O5 + 5Cr2O3
Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium fosfooras fosfooraska pentoxide chromium (iii) oksaydh
(digo yara) (rnn) (rnn) (rnn) (rnn)
(ka cam) (si dhab ah) (trung) (la soco)
5 6 5 3 5 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

Macluumaad dheeraad ah oo ku saabsan isla'egta 5K2Cr2O7 + 6P → 5K2O + 3P2O5 + 5Cr2O3

Waa maxay xaaladda falcelinta ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa P (phosphorus)?

Heerkulka: heerkulka

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa K2O () iyo P2O5 (phosphorus pentoxide) iyo Cr2O3 (chromium(iii) oxide)?

P wuxuu ku falceliyaa dichromate potassium

Dhacdada K2Cr2O7 ka dib (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa P (phosphorus)

Guji si aad u aragto ifafaalaha isleeg

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada 5K2Cr2O7 + 6P → 5K2O + 3P2O5 + 5Cr2O3

Su'aalaha la xidhiidha falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Waa maxay sifada kiimikada iyo jirka ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Su'aalaha la xidhiidha falcelinta P (phosphorus)

Waa maxay sifada kiimikaad iyo jidheed ee P (phosphorus)? Waa maxay falcelinta kiimikaad ee leh P (phosphorus) falcelin ahaan?

Su'aalaha la xidhiidha alaabta K2O ()

Waa maxay sifada kiimikaad iyo jidheed ee K2O (phosphorus)? Waa maxay falcelinta kiimikaad ee leh K2O () badeecad ahaan?

Su'aalaha la xidhiidha alaabta P2O5 (phosphorus pentoxide)

Waa maxay sifada kiimikaad iyo jidheed ee P2O5 (phosphorus)? Waa maxay falcelinta kiimikaad ee leh P2O5 (phosphorus pentoxide) badeecad ahaan?

Su'aalaha la xidhiidha alaabta Cr2O3 (chromium(iii) oxide)

Waa maxay sifada kiimikada iyo jirka ee Cr2O3 (phosphorus)? Waa maxay falcelinta kiimikaad ee leh Cr2O3 (chromium(iii) oxide) alaab ahaan?

Natiijada isla'egta # 5

K2Cr2O7 + 2Ba (OH)2H2O + 2 KOH + 2BaCrO4
Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium barium hydroxide biyaha potassium hydroxide chromate barium
(rnn) (rnn) (lng) (digo yara) (rnn)
(trung) (xoog leh) (xoog leh)
1 2 1 2 2 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

Macluumaad dheeraad ah oo ku saabsan isla'egta K2Cr2O7 + 2Ba (OH)2 → H2O + 2 KOH + 2BaCrO4

Waa maxay xaalada falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa Ba(OH)2 (barium hydroxide)?

Wax macluumaad ah lagama helin isla'egtan kiimikada ah

Sharaxaad: Xaaladaha deegaanka ugu fiican ee falcelinta, sida heerkulka, cadaadiska, kicinta, iyo dareeraha. Catalysts waa walxo deddejiya xawaaraha (xawaaraha) falcelinta kiimikaad iyada oo aan la isticmaalin ama aan ka mid noqon badeecada dhamaadka. Kataliyayaashu wax saameyn ah kuma laha xaaladaha dheellitirka.

Sidee falcelintu u dhici kartaa una soo saari kartaa H2O (biyaha) iyo KOH (potassium hydroxide) iyo BaCrO4 (barium chromate)?

Ba (OH) 2 wuxuu la falgalaa K2Cr2O7

Dhacdada K2Cr2O7 ka dib (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt) waxay la falgashaa Ba (OH) 2 (barium hydroxide)

Isle'egtani ma hayso macluumaad gaar ah oo ku saabsan ifafaalaha.

Xaaladdan oo kale, waxaad u baahan tahay oo keliya inaad fiiriso si aad u aragto haddii walaxda sheyga BaCrO4 (barium chromate), oo soo muuqanaya dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda Ba (OH) 2 (barium hydroxide), oo la waayo

Waa maxay macluumaadka kale ee muhiimka ah ee ay tahay inaad ka ogaato falcelinta

Ma hayno macluumaad dheeraad ah oo ku saabsan falcelintan kiimikaad.

Qaybaha isla'egta


Su'aalo dheeraad ah oo la xidhiidha falcelinta kiimikada K2Cr2O7 + 2Ba (OH)2 → H2O + 2 KOH + 2BaCrO4

Su'aalaha la xidhiidha falcelinta K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Waa maxay sifada kiimikada iyo jirka ee K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)

Su'aalaha la xidhiidha falcelinta Ba(OH)2 (barium hydroxide)

Waa maxay sifada kiimikada iyo jireed ee Ba(OH)2 (barium hydroxide)? Waa maxay falcelinta kiimikaad ee leh Ba(OH)2 (barium hydroxide) falcelin ahaan?

Su'aalaha la xidhiidha alaabta H2O (biyaha)

Waa maxay sifada kiimikaad iyo jidheed ee H2O (barium hydroxide)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) badeecad ahaan?

Su'aalaha la xidhiidha alaabta KOH (potassium hydroxide)

Waa maxay sifada kiimikaad iyo jidheed ee KOH (barium hydroxide)? Waa maxay falcelinta kiimikaad ee leh KOH (potassium hydroxide) badeecad ahaan?

Su'aalaha la xidhiidha badeecada BaCrO4 (barium chromate)

Waa maxay sifada kiimikada iyo jirka ee BaCrO4 (barium hydroxide)? Waa maxay falcelinta kiimikaad ee leh BaCrO4 (barium chromate) alaab ahaan?

Wararkii ugu dambeeyay

Warbixin Xiiso Leh Dad Tiro Yari Ayaa Og


Xayeysiinta foomka dakhliga ayaa naga caawinaya inaan sii wadno waxyaabaha leh tayada ugu sareysa maxaan ugu baahanahay inaan xayeysiino? : D

Ma doonayo inaan taageero websaydhka (dhow) - :(