Question

What happens when aqueous solutions of sodium sulphate and barium chloride are mixed? Give a balanced equation for the reaction with state symbols. Name and define the type of chemical reaction involved

Answer 1

Answer:

Sodium chloride and barium sulphate.

Na2SO4+BaCl2= 2NaCl + BaSO4

Explanation:

Double displacement reaction.

Answer 2

Answer:

A white ppt. ( precipitate ) is formed.

Na₂SO₄ ( aq ) + BaCl₂ ( ag ) ⇒  2 NaCl ( aq ) + BaSO₄ ( ↓ )

Doubled Displacement reaction

The reaction in which there is an exchange of ions between the reactants.