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07-05-2022
Chemistry

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Cu2S + HNO3 ------> Cu(NO3)2 + CuSO4 + NO2 + H2O. balance with algebraic method.

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07-05-2022

Answer:

H2O + H2SO4 + NO2 + CuSO4 + Cu(NO3)2 + AgNO3

Explanation:

HNO3 + Cu2S → H2O + NO2 + CuSO4 + Cu(NO3)2

2 HNO3 + AgCuS → H2O + H2SO4 + NO2 + CuSO4 + Cu(NO3)2 + AgNO3

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