Lösung:
{(a) Sodium hydroxide + hydrochloric acid } | Na^+ + OH^- + H3O^+ + Cl^- -> NaCl{(aq)} + 2H2O |
{(b) Sodium hydroxide + hydrochloric acid } | Na^+ + OH^- + H3O^+ + NO3^- -> NaNO3{(aq)} + 2H2O |
{(c) Sodium hydroxide + carbonic acid } | 2Na^+ + 2OH^- + 2H3O^+ + 2CO3^2- -> Na2CO3{(aq)} + 4H2O |
{(d) Potassium hydroxide + sulphuric acid } | 2K^+ + 2OH^- + 2H3O^+ + SO4^2- -> K2SO4{(aq)} + 4H2O |
{(e) Potassium hydroxide + phosphoric acid } | 3K^+ + 3OH^- + 3H3O^+ + PO4^3- -> K3PO4{(aq)} + 4H2O |