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Chromium(III) hydroxide react with hydrogen cyanide and potassium cyanide

Cr(OH)3 + 3HCN + 3KCN → K3[Cr(CN)6] + 3H2O




Chromium(III) hydroxide react with hydrogen cyanide and potassium cyanide to produce hexacyanochromate(III) potassium and water. Hydrogen cyanide and potassium cyanide - concentrated solutions. The reaction proceeds at room temperature.


Picture of reaction: img1 BB html

Сoding to search: CrOH3 + 3 HCN + 3 KCN = K3CrCN6 + 3 H2O

Add / Edited: 03.04.2015 /

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


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