Mg+H₂SO₄=MgSO₄+H₂↑
CaO+2HCl=CaCI₂+H₂O
NaOH+HCl=NaCI+H₂O
3K₂O+2H₃PO₄=2K₃PO₄+3H₂O
Al(OH)₃+3HNO₃=AI(NO₃)₃+3H₂O
K₂SiO₃+H₂SO₄=K₂SO₄+H₂SiO₃↓
Mg+H₂SO₄=MgSO₄+H₂↑
CaO+2HCl=CaCI₂+H₂O
NaOH+HCl=NaCI+H₂O
3K₂O+2H₃PO₄=2K₃PO₄+3H₂O
Al(OH)₃+3HNO₃=AI(NO₃)₃+3H₂O
K₂SiO₃+H₂SO₄=K₂SO₄+H₂SiO₃↓