Объяснение:
2Ca+O2=2CaO
4Fe+3O2=2Fe2O3
Ca+2H2O=Ca(OH)2+H2
CaO+H2O=Ca(OH)2
CuO+2HCl=CuCl2+H2O
Fe2O3+2Al=Al2O3+2Fe
Ca(OH)2+2HNO3=Ca(NO3)2+H2O
FeCl3+3NaOH=Fe(OH)3+3NaCl
2Fe2O3+3H2SO4=Fe2(SO4)3+3H2O
BaCl2+K2SO4=BaSO4+2KCl
Na2O+2HNO3=2NaNO3+H2O
C2H6+2O2=CO2+2H2O
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Объяснение:
2Ca+O2=2CaO
4Fe+3O2=2Fe2O3
Ca+2H2O=Ca(OH)2+H2
CaO+H2O=Ca(OH)2
CuO+2HCl=CuCl2+H2O
Fe2O3+2Al=Al2O3+2Fe
Ca(OH)2+2HNO3=Ca(NO3)2+H2O
FeCl3+3NaOH=Fe(OH)3+3NaCl
2Fe2O3+3H2SO4=Fe2(SO4)3+3H2O
BaCl2+K2SO4=BaSO4+2KCl
Na2O+2HNO3=2NaNO3+H2O
C2H6+2O2=CO2+2H2O