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Calcium fluoride react with sulfuric acid and sulfur trioxide

CaF2 + H2SO4 + 2SO3 → 2HSO3F + CaSO4




Calcium fluoride react with sulfuric acid and sulfur trioxide to produce fluorosulfuric acid and calcium sulfate. The reaction proceeds at room temperature. This reaction takes place in a oleum.


Picture of reaction: img1 BB html

Сoding to search: CaF2 + H2SO4 + 2 SO3 = 2 HSO3F + CaSO4

Add / Edited: 03.03.2015 /

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


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