Write the balanced NET ionic equation for the reaction when FeSO₄ and Ba(OH)₂ are mixed in aqueous solution. If no reaction occurs, write only NR.

Answer 1

Follow same procedure as I described in your previous question.

From solubility rules, both reactants are aqueous, and both products, Fe(OH)₂ and BaSO₄ are solid (ppt)

Balanced Net Ionic:

Fe²⁺(aq) + SO₄^2-(aq) + Ba²⁺(aq) + 2OH^-(aq) ==> Fe(OH)₂(s) + BaSO₄(s)