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Gold(III) sulfide react with sodium sulfide

Au2S3 + 5Na2S → 2Na3[AuS2] + 2Na2S2

Gold(III) sulfide react with sodium sulfide to produce ditioaurate(I) sodium and sodium disulfide. Sodium sulfide - concentrated solution. The reaction proceeds at room temperature.

Picture of reaction: img1 BB html

Сoding to search: Au2S3 + 5 Na2S = 2 Na3AuS2 + 2 Na2S2

Add / Edited: 25.01.2015 /

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

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