Question

Barium chloride+sodium sulphate=barium sulphate+sodium chloride

Answer 1

Answer:

this chemical reaction is double displacement reaction . these are mutual exchange between ions . they also formed precipitation

Answer 2

Barium chloride + Sodium sulphate → Barium sulphate + Sodium chloride .

= BaCl2 + Na2SO4 → BaSO4 + NaCl

Balanced equation :

= BaCl2 + Na2SO4 → BaSO4 + 2NaCl

Note: It is a double displacement reaction.