Chemistry, asked by kim71, 1 month ago

answer the question fast​ please

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Answered by Iamqueenofthisworld
1

1) H2 + Cu2O → 2Cu +H2O

2) 2KClO3 → 2KCl + 3O2

3) 4Fe + 3O2 → 2Fe2O3

4) Mg + 2HCl → MgCl2 + H2

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