Question

What happens when an aqueous solution of sodium sulphate reacts with an aqueous solution of Barium Chloride right balance equal balance chemical equation and state and which the reaction between will not take place

Answer 1

white ppt of sodium chloride is obtained.
If the reactants are in solid state no reaction would take place.
Na2SO4+ BaCl2—> 2NaCl + 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.