Question

give an example of a double displacement reaction​

Answer 1

Answer:

Examples of double-displacement reactions

Examples of double-displacement reactionsAqueous sulfuric acid reacts with lithium hydroxide to produce lithium sulfate and water. Aqueous silver nitrate reacts with hydrochloric acid to produce a solid precipitate of silver chloride and aqueous nitric acid.

Answer 2

Answer:

When solution of barium chloride reacts with the solution of sodium sulphate, white precipitate of barium sulphate is formed along with sodium chloride.

BaCl2 + Na2SO4 ⇨ BaSO4 + 2NaCl