Question

What happens when an aqueous solution of sodium sulphate reacts with barium chloride?

Answer 1

Answer:

when sodium sulphate  reacts with Barium chloride ,sodium chloride and barium sulphate is formed

this type of reaction is called as double displacement reaction

NaSo4 + Bacl2 ---------> Nacl2   +  BaSo4

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.