The net ionic equation for the reaction for the reaction between AgNO3(aq) and Na2SO4(aq) is
2Ag ^+(aq) + SO4^2-(aq) → Ag2SO4 (s)
<u><em>Explanation</em></u>
Step 1: write a balanced molecular equation between AgNO3 and Na2SO4
2AgNO3(aq) + Na2SO4 (aq) → Ag2So4(s) +2NaNO3 (aq)
Step 2: Break all the soluble electrolytes into their ions
Ag^+(aq) +NO3^-(aq) + 2Na^+(aq) +SO4^2- (aq)→
Ag2SO4(s) + 2Na^+(aq) +NO3^-(aq)
Step 3: cancel the spectator ions( <em>ions that exist in the same form on both reactant and product side of equation above</em>)
= 2 Na^+ and NO^-
Step 4: write down the net equation
Ag^+(aq) +SO4^2- (aq)→ Ag2SO4 (s)