Объяснение:
CuO+H2SO4=CuSO4+H2O
CuSO4 + 2NaOH =Cu(OH)2+Na2SO4
Cu(OH)2+2HCl=CuCl2+2H2O
Fe2O3+6HCl=2FeCl3+3H2O
FeCl3+3NaOH=Fe(OH)3+3NaCl
3HCl + Fe(OH)3 = FeCl3 + 3H2O
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Объяснение:
CuO+H2SO4=CuSO4+H2O
CuSO4 + 2NaOH =Cu(OH)2+Na2SO4
Cu(OH)2+2HCl=CuCl2+2H2O
Fe2O3+6HCl=2FeCl3+3H2O
FeCl3+3NaOH=Fe(OH)3+3NaCl
3HCl + Fe(OH)3 = FeCl3 + 3H2O