Ответ:
2Ca+O2=2CaO
2Fe+O2=2FeO
S+O2=SO2
2ZnS+3O2=2ZnO+2SO2
C2H5OH+3O2=2CO2+3H2O
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
2Ca+O2=2CaO
2Fe+O2=2FeO
S+O2=SO2
2ZnS+3O2=2ZnO+2SO2
C2H5OH+3O2=2CO2+3H2O