Answer to Question #78860 in General Chemistry for V. Nelson

Question

Consider the reaction when aqueous solutions of sodium sulfate and barium iodide are combined. The net ionic equation for this reaction is:

Answer 1

Consider the reaction when aqueous solutions of sodium sulfate and barium iodide are combined. The net ionic equation for this reaction is:
BaI2+Na2SO4 -> 2NaI +BaSO4
Ba(+2)+2I(-) + 2Na(+) + SO4(-2) -> 2Na(+) +2I(-) + BaSO4
Ba(+2) + SO4(-2) -> BaSO4