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Chromium(II) chloride react with sulfuric acid

2CrCl2 + 4H2SO4 → Cr2(SO4)3 + SO2 + 2H2O + 4HCl




Chromium(II) chloride react with sulfuric acid to produce chromium(III) sulfate, sulfur dioxide, water and hydrogen chloride. Sulfuric acid - concentrated solution. The reaction takes place in a boiling solution.


Picture of reaction: img1 BB html

Сoding to search: 2 CrCl2 + 4 H2SO4 = Cr2SO43 + SO2 + 2 H2O + 4 HCl

Add / Edited: 29.03.2015 /

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


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