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Gold react with potassium cyanide and hydrogen peroxide

2Au + 4KCN + H2O2 → 2K[Au(CN)2] + 2KOH




Gold react with potassium cyanide and hydrogen peroxide to produce dicyanoaurate(I) potassium and potassium hydroxide. Potassium cyanide and hydrogen peroxide - concentrated solutions.


Picture of reaction: img1 BB html

Сoding to search: 2 Au + 4 KCN + H2O2 = 2 KAuCN2 + 2 KOH

Add / Edited: 23.01.2015 /

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


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