Răspuns:
HNO3 + KOH => KNO3 + H2O
3H2SO4 +2Al(OH)3=> Al 2 (SO 4 ) 3 + 6 H 2 O
2HCl + CaO => CaCl2 + H2O
2HCl + MgCO3 => MgCl2 + H2CO3
HNO₃ + KOH → KNO₃ + H₂O
3H₂SO₄ + 2Al(OH)₃ → Al₂(SO₄)₃ + 6H₂O
2HCl + CaO → CaCl₂ + H₂O
2HCl + MgCO₃ → MgCl₂ + H₂CO₃
-Mihai
