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Arsenic(III) oxide react with fluorosulfuric acid

As2O3 + 4HSO3F → AsF3 + SO3 + HF + As(HSO4)3




Arsenic(III) oxide react with fluorosulfuric acid to produce arsenic(III) fluoride, sulfur trioxide, hydrogen fluoride and arsenic(III) hydrosulfate. This reaction takes place at a temperature of 55-65°C.


Picture of reaction: img1 BB html

Сoding to search: As2O3 + 4 HSO3F cnd [ temp ] = AsF3 + SO3 + HF + AsHSO43

Add / Edited: 22.01.2015 /

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


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