NaOH + Mg -×->
2NaOH + H2SO4 -> Na2SO4 + 2H2O
2NaOH + SO3 -> Na2SO4 + H2O
В водном растворе:
3NaOH + 3H2O + 4P -> 3NaH2PO2 + PH3⬆️
NaOH + Na2O -×->
NaOH + BaCl2 -×->
2NaOH + 2AgNO3 -> 2NaNO3 + Ag2O + H2O
NaOH + KOH -×->
3NaOH + H3PO4 -> Na3PO4 + 3H2O
3NaOH + Fe(OH)3 -> Na3[Fe(OH)6]