Ответ:
Cu
2Cu+O2=2CuO
CuO+H2SO4=CuSO4+H2O.
CuSO4+2NaOH=Cu(OH)2+Na2SO4.
Cu(OH)2+2HBr=CuBr2+2H2O.
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
Cu
2Cu+O2=2CuO
CuO+H2SO4=CuSO4+H2O.
CuSO4+2NaOH=Cu(OH)2+Na2SO4.
Cu(OH)2+2HBr=CuBr2+2H2O.