Question

What happens when aqueous solution of sodium sulphate and barium chloride are mixed .Give balamce eq with state symbols name abd define the type of reaction involved?

Answer 1

Na2SO4 ➕ BaCl2 ➡ NaCl ➕ BaSO4.
The type of reaction is 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.