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1.
H₂CO₃ + Ca(OH)₂ -> CaCO₃ + 2H₂O
H₂SO₄ + Ca(OH)₂ -> CaSO₄ + 2H₂O
2.
Ca + H₂CO₃ -> CaCO₃ + H₂
Ca + H₂SO₄ -> CaSO₄ + H₂
3.
Ca + MgSO₄ -> Mg + CaSO₄
Ca + MgCO₃ -> Mg + CaCO₃
4.
CaO + H₂CO₃ -> CaCO₃ + H₂O
CaO + H₂SO₄ -> CaSO₄ + H₂O
Reakcje strąceniowe:
1.
Na₂SO₄ + Ca(NO₃)₂ -> 2NaNO₃ + CaSO₄
Na₂CO₃ + CaCl₂ -> 2NaCl + CaCO₃
2.
H₂SO₄ + CaSO₃ -> H₂SO₃ + CaSO₄
H₂CO₃ + CaCl₂ -> CaCO₃ + 2HCl
3.
Ca(OH)₂ + Na₂SO₄ -> 2NaOH + CaSO₄
Ca(OH)₂ + K₂CO₃ -> 2KOH + CaCO₃