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Potassium dicyanoaurate(I) react with hydrogen sulfide and hydrogen chloride

2K[Au(CN)2] + H2S + 2HCl → Au2S + 2KCl + 4HCN




Potassium dicyanoaurate(I) react with hydrogen sulfide and hydrogen chloride to produce gold(I) sulfide, potassium chloride and hydrogen cyanide. Hydrogen chloride - diluted solution.


Picture of reaction: img1 BB html

Сoding to search: 2 KAuCN2 + H2S + 2 HCl = Au2S + 2 KCl + 4 HCN

Add / Edited: 24.01.2015 /

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


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