CuSO4+ 2NaOH=>Cu(OH)2 + Na2SO4
Cu(OH)2 + 2HCl = CuCl2 + 2H2O
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2H2O+CuSO4=Cu(OH)2+H2SO4
СuSO4+2NaOH=CU(OH)2+Na2SO4
Cu(OH)2+2HCL=CuCL2+2H2O
CuCl2+H2SO4=CuSo4+2HCl
C+2H2S=CO2+2So2+2H2O
CuSO4+ 2NaOH=>Cu(OH)2 + Na2SO4
Cu(OH)2 + 2HCl = CuCl2 + 2H2O
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2H2O+CuSO4=Cu(OH)2+H2SO4
СuSO4+2NaOH=CU(OH)2+Na2SO4
Cu(OH)2+2HCL=CuCL2+2H2O
CuCl2+H2SO4=CuSo4+2HCl
C+2H2S=CO2+2So2+2H2O