Write a complete balanced net ionic equation for the reaction of strontium nitrate with sodium chromate

Answer 1

Strontium nitrate = Sr(NO3)2

Sodium chromate = Na2CrO4

Both of these are soluble but when combined, a double replacement takes place and a precipitate of strontium chromate forms. Thus the net ionic equation is …

Sr²⁺(aq) + CrO4^2-(aq) —> SrCrO4(s)