Answer:
BaSO₄ + 2NaNO₃
Step-by-step explanation:
the type of replacement that occurs between the reactants in this chemical reaction is called a double replacement or displacement reaction.
During this reaction, the two compounds react and the cations (in this case; Ba⁺² and Na⁺) switch places with the anions (NO₃⁻ and SO₄²⁻). New compounds are formed.
the cation of the first reactant attaches itself with the anoion of the second reactant and the cation of the second reactant attaches itself to the anion of the first reactant.
the equation for the chemical reaction is given as
Ba(NO₃)₂ + Na₂SO₄ → BaSO₄ + 2NaNO₃
as always, ensure the equation is well balanced