Автор - Noname1234567123
1. Ca + H2 = CaH2
2. Ca + 2HCl = CaCl2 + H2
3. 2Ca + O2 = 2CaO
4. CaO + 2HCl = CaCl2 + H2O
5. CaO + H2O = Ca(OH)2
6. CaO + 3C = CaC2 + CO
7. Ca(OH)2 + H2O + CO2 = CaCO3 + 2H2O
8. CaCO3 + H2O + CO2 = Ca(HCO3)2