3KOH + H₃PO₄ = K₃PO₄ + 3H₂O
3Ca(OH)₂ + 2H₃PO₄ = Ca₃(PO₄)₂ + 6H₂O
KOH + HNO₃ = KNO₃ + H₂O
Ca(OH)₂ + 2HNO₃ = Ca(NO₃)₂ + 2H₂O
3KOH + H₃PO₄ = K₃PO₄ + 3H₂O
3Ca(OH)₂ + 2H₃PO₄ = Ca₃(PO₄)₂ + 6H₂O
KOH + HNO₃ = KNO₃ + H₂O
Ca(OH)₂ + 2HNO₃ = Ca(NO₃)₂ + 2H₂O