Ответ:
1. C+O2=CO2
2. CO2+H2O=H2CO3
3. CO2+CaO=CaCO3
4. H2CO3+Ca(OH)2=CaCO3+2H2O
5. 2Ca+O2=2CaO
6. CaO+H2O=Ca(OH)2
7. Ca+Cl2=CaCl2
8. CaO+2HCl=CaCl2+H2O
9. Ca(OH)2+2HCl=CaCl2+2H2O
Объяснение:
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Answers & Comments
Ответ:
1. C+O2=CO2
2. CO2+H2O=H2CO3
3. CO2+CaO=CaCO3
4. H2CO3+Ca(OH)2=CaCO3+2H2O
5. 2Ca+O2=2CaO
6. CaO+H2O=Ca(OH)2
7. Ca+Cl2=CaCl2
8. CaO+2HCl=CaCl2+H2O
9. Ca(OH)2+2HCl=CaCl2+2H2O
Объяснение: