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covbaska50
@covbaska50
July 2022
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составьте уравнения взаимодействия кислорода с металлами железом и цинком
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Vikuska2001
2Fe+O2=2FeO
4Fe+3O2=2Fe2O3
2Zn+O2=2ZnO
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Answers & Comments
4Fe+3O2=2Fe2O3
2Zn+O2=2ZnO