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KNO3 KOH CrO = H2O KNO2 K2CrO4 | Isu dheellitirka Kiimikada

Natiijooyinka raadinta isla'egta kiimikada

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Natiijada isla'egta # 1

3KNO3 + 2KOH + CrownH2O + 3KNO2 + K2Crown4
amooniyam haadi potassium hydroxide biyaha
3 2 1 1 3 1 Haah waa
Nguyên - Phân tử khối (g / mol)
Waa mol
Khối lượng (g)

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Macluumaad dheeraad ah oo ku saabsan isla'egta 3KNO3 + 2 KOH + Cro → H2O + 3KNO2 + K2Crown4

Waa maxay xaaladda falcelinta ee KNO3 (potassium nitrate) ee uu la falgalo KOH (potassium hydroxide) oo la falgala CrO ()?

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 KNO2 () iyo K2CrO4 ()?

Dhacdada KNO3 ka dib (potassium nitrate) waxay la falgashaa KOH (potassium hydroxide) waxay la falgashaa CrO ()

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 K2CrO4, oo muuqda dhamaadka falcelinta.

Ama haddii mid ka mid ah walxaha fal-celinta soo socda Crown, la waayey

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 3KNO3 + 2 KOH + Cro → H2O + 3KNO2 + K2Crown4

Su'aalaha la xidhiidha falcelinta KNO3 (potassium nitrate)

Waa maxay sifada kiimikaad iyo jidheed ee KNO3 (potassium nitrate)? Waa maxay falcelinta kiimikaad ee leh KNO3 (potassium nitrate) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta KOH (potassium hydroxide)

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

Su'aalaha la xidhiidha falcelinta CroO ()

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

Su'aalaha la xidhiidha alaabta H2O (biyaha)

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

Su'aalaha la xiriira badeecada KNO2 ()

Waa maxay sifada kiimikaad iyo jidheed ee KNO2 ()? Waa maxay falcelinta kiimikaad ee leh KNO2 () badeecad ahaan?

Su'aalaha la xidhiidha alaabta K2CrO4 ()

Waa maxay sifada kiimikaad iyo jidheed ee K2CrO4 ()? Waa maxay falcelinta kiimikaad ee leh K2CrO4 () badeecad ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta KNO3 (kali nitrat; diêm tiêu) la falgal KOH (kaliroxitit) iyo CrO (Crom (II) Oxit) soo saaro H2O (nước) iyo K2CrO4 (Kali cromat)

Falcelinta soo saarta walaxda KNO3 (kali nitrat; diêm tiêu) (amooniyam amooniyam)

2 KOH + Mg (MAYA3)2 → 2KNO3 + Mg (OH)2 K2CO3 + 2NH4MAYA3 → H2O + 2KNO3 + 2NH3 + CO2 8HNO3 + 6KI → 4H2O + 3I2 + 6KNO3 + 2MAYA

Falcelinta soo saarta walaxda KOH (kali hidroxit) (kaydka hydroxide)

3C2H4 + 4H2O + 2KMnO4 → 2 KOH + 2mno2 + 3C2H4(Oh)2 2NaOH + K2HPO4 → 2 KOH + Na2HPO4 H2O + K2O → 2KOH

Falcelinta soo saarta walaxda CrO (Crom (II) Oxit) ()

2Cr + O2 → 2CrO

Falcelinta soo saarta walaxda H2O (nước) (biyo)

Hcl + NaOH → H2O + NaCl NH4MAYA2 H 2H2O + N2 24HNO3 + FeCuS2 → Cu(MAYA3)2 + 10H2O + 2H2SO4 + 18MAYA2 + Fe (MAYA3)3

Falcelinta soo saarta walaxda KNO2 (kali nitrit) ()

2KNO3 → 2KNO2 + O2 2K2CO3 + KNO3 + MNSO4 → 2KNO2 + K2SO4 + 2CO2 + K2MnO4 2 KOH + 2MAYA2 → H2O + KNO2 + KNO3

Falcelinta soo saarta walaxda K2CrO4 (Kali cromat) ()

2 KOH + Na2Cr2O7 → H2O + Na2Crown4 + K2Crown4 K2Cr2O7 + 2NaOH → H2O + Na2Crown4 + K2Crown4 BaCl2 + H2O + K2Cr2O7 → 2HCl + K2Crown4 + BaCrO4

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