Write the equations for the neutralization reactions: H3PO4, KOH, Ca (OH) 2, HCl, H2SO4, NaOH.

Neutralization reactions are a type of chemical reaction that occurs between acids and bases. From the list, bases include KOH, NaOH and Ca (OH) 2, and acids – H3PO4, HCl, H2SO4. Let’s write down the reactions

1.with KOH
KOH + HCl = KCl + H2O
3KOH + H3PO4 = K3PO4 + 3H2O
2KOH + H2SO4 = K2SO4 + 2H2O

2.with NaOH
NaOH + HCl = NaCl + H2O
3NaOH + H3PO4 = Na3PO4 + 3H2O
2NaOH + H2SO4 = Na2SO4 + 2H2O

3.with Ca (OH) 2
Ca (OH) 2 + 2HCl = CaCl2 + 2H2O
Ca (OH) 2 + H2SO4 = CaSO4 + 2H2O
3Ca (OH) 2 + 2H3PO4 = Ca3 (PO4) 2 + 6H2O