Write the net ionic equation for the reaction of magnesium carbonate and nitric acid.
◦ MgCO3(s) + 2 H+(aq) → Mg2+(aq) + H2O(l) + CO2(g)
◦ MgCO3(s) + 2 HNO3(aq) → Mg(NO3)2(aq) + H2O(l) + CO2(g)
◦ MgCO3(s) + 2 HNO3(aq) → Mg(NO3)2(aq) + H2CO3(aq)
◦ Mg2+(aq) + CO32-(aq) + 2 H+(aq) → Mg2+(aq) + H2O(l) + CO2(g)
◦ no reaction