Who reacts with BaCl2 to form salt?
September 4, 2021 | education
| Many substances can react with BaCl2 to form salt. Let’s take the most popular equation and add sulfuric acid to barium chloride.
BaCl2 + H2SO4 = BaSO4 + 2HCl.
BaSO4 precipitates, white. For a successful reaction, we need one of the substances to precipitate, water or gas. There is a precipitate, which means the reaction was successful and barium sulfate and hydrochloric acid were formed.
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