Ответ:
Объяснение:
1) 2NaBr + Cl2 = 2NaCl + Br2
H2 + Br2 = 2HBr
HBr + AgNO3 = AgBr↓ + HNO3
2) H2 + Cl2 = 2HCl
2HCl + CuO = CuCl2 + H2O
CuCl2 + 2NaOH = Cu(OH)2↓ + 2NaCl
Cu(OH)2 =t°= CuO + H2O
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Verified answer
Ответ:
Объяснение:
1) 2NaBr + Cl2 = 2NaCl + Br2
H2 + Br2 = 2HBr
HBr + AgNO3 = AgBr↓ + HNO3
2) H2 + Cl2 = 2HCl
2HCl + CuO = CuCl2 + H2O
CuCl2 + 2NaOH = Cu(OH)2↓ + 2NaCl
Cu(OH)2 =t°= CuO + H2O