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Chromium(III) oxide react with potassium nitrite and potassium nitrate

Cr2O3 + 3KNO2 + KNO3 → 2K2CrO4 + 4NO




Chromium(III) oxide react with potassium nitrite and potassium nitrate to produce potassium chromate and nitric oxide. This reaction takes place at a temperature of 400-500°C.


Picture of reaction: img1 BB html

Сoding to search: Cr2O3 + 3 KNO2 + KNO3 cnd [ temp ] = 2 K2CrO4 + 4 NO

Add / Edited: 06.06.2015 /

Evaluation of information: 5.0 out of 5 / number of votes: 1


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