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BaCl2 H2O K2Cr2O7 = HCl K2CrO4 BaCrO4 | Isu dheellitirka Kiimikada

Potassium dichromate; Bichromate potassium; Dichromic acid dipotassium salt = barium chromate

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Natiijada isla'egta # 1

BaCl2 + H2O + K2Cr2O72Hcl + K2Crown4 + BaCrO4
koloriin barium biyaha Kalibaatyamyam; Kaliumotyamyam bichromate; Cusbada Dichromic acid dipotassium koloriin koloriin chromate barium
(digo yara) (lng) (digo yara) (digo yara) (digo yara) (kt)
(trung) (xoog leh) (cam cam) (xoog leh) (ka cam) (mar kale)
1 1 1 2 1 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 BaCl2 + H2O + K2Cr2O7 → 2HCl + K2Crown4 + BaCrO4

Waa maxay xaaladda falcelinta BaCl2 (barium chloride) waxay la falgashaa H2O (biyaha) waxay la falgalaan K2Cr2O7 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)?

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 HCl (hydrogen chloride) iyo K2CrO4 () iyo BaCrO4 (barium chromate)?

BaCl2 wuxuu la falgalaa K2CrO7 xaaladaha qoyaanka

Dhacdada ka dib BaCl2 (barium chloride) waxay la falgashaa H2O (biyaha) waxay la falgalaan 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 BaCl2 + H2O + K2Cr2O7 → 2HCl + K2Crown4 + BaCrO4

Su'aalaha la xidhiidha falcelinta BaCl2 (barium chloride)

Waa maxay sifada kiimikada iyo jirka ee BaCl2 (barium chloride)? Waa maxay falcelinta kiimikaad ee leh BaCl2 (barium chloride) falcelin ahaan?

Su'aalaha la xidhiidha falcelinta H2O (biyaha)

Waa maxay sifada kiimikaad iyo jidheed ee H2O (biyaha)? Waa maxay falcelinta kiimikaad ee leh H2O (biyaha) 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 HCl (hydrogen chloride)

Waa maxay sifada kiimikada iyo jireed ee HCl (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh HCl (hydrogen chloride) alaab ahaan?

Su'aalaha la xidhiidha alaabta K2CrO4 ()

Waa maxay sifada kiimikada iyo jirka ee K2CrO4 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh K2CrO4 () badeecad ahaan?

Su'aalaha la xidhiidha badeecada BaCrO4 (barium chromate)

Waa maxay sifada kiimikada iyo jireed ee BaCrO4 (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium cusbo)? Waa maxay falcelinta kiimikaad ee leh BaCrO4 (barium chromate) alaab ahaan?
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Macluumaad dheeraad ah oo ku saabsan maaddooyinka isle'egtu isticmaalaan

Falcelinta BaCl2 (Bari clorua) la falgal H2O (nước) iyo K2Cr2O7 (Kali dikromat) soo saaro HCl (axid clohidric) iyo BaCrO4 (Bariiska cromat)

Falcelinta soo saarta walaxda BaCl2 (Bari clorua) (barium chloride)

2Cl2 + 2Ba (OH)2 → BaCl2 + 2H2O + Ba (ClO)2 Cl2 + Ba → BaCl2 3Ba (OH)2 + 2FeCl3 → 3BaCl2 + 2Fe (OH)3

Falcelinta soo saarta walaxda H2O (nước) (biyo)

NaOH + C6H5Br → C6H5ONA + H2O + NaBr 2NaOH + NH4HSO4 H 2H2O + Na2SO4 + NH3 10FeO + 18H2SO4 + 2KMnO4 → 5Fe2(NA4)3 + 18H2O + 2MnSO4 + K2SO4

Falcelinta soo saarta walaxda K2Cr2O7 (Kali dicromat) (Potassium dichromate; Potassium bichromate; Dichromic acid dipotassium salt)

Hcl + 2K2Crown4 → H2O + K2Cr2O7 + 2KCl H2O + 2CO2 + 2K2Crown4 → K2Cr2O7 + 2KHCO3 H2SO4 + 2K2Crown4 → H2O + K2Cr2O7 + K2SO4

Falcelinta soo saarta walaxda HCl (axit clohidric) (hydrogen chloride)

CO + H2O + PdCl2 → 2HCl + CO2 + Pd Cl2 + C3H8 → HCl + C3H7Cl C2H5Cl → C2H4 + Hcl

Falcelinta soo saarta walaxda K2CrO4 (Kali cromat) ()

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

Falcelinta soo saarta walax BaCrO4 (Bari cromat) (chromate barium)

BaCl2 + K2Crown4 → KCl + BaCrO4 BaCl2 + H2O + K2Cr2O7 → 2HCl + K2Crown4 + BaCrO4 K2Cr2O7 + 2Ba (OH)2 → H2O + 2 KOH + 2BaCrO4

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