Question

complete and balance the following single replacement reactions..
1)Al+Fe2O3=
2)Cu2S+O2=
3)Sb2S3+Fe=
​

Answer 1

Explanation:

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Answer 2

Answer:

2Al + Fe2O3 → Al2O3 + 2Fe

2Cu2S + 3O2 = 2Cu2O + 2SO2

Sb2S3 + 3Fe = 2Sb + 3FeS

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