Ответ:
1. 2NaOH + CuCl2 = 2NaCl + Cu(OH)2
2. CO2 + H2O = H2CO3
3. 2HNO3 + CaO = H2O + Ca(NO3)2
4. Ag + HCl = AgCl + H2
5. Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2
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Answers & Comments
Ответ:
1. 2NaOH + CuCl2 = 2NaCl + Cu(OH)2
2. CO2 + H2O = H2CO3
3. 2HNO3 + CaO = H2O + Ca(NO3)2
4. Ag + HCl = AgCl + H2
5. Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2