Chemistry
Chemistry, 14.12.2021 14:00, unkown77

Cân bằng các phản ứng oxi hóa khử theo phương pháp thăng bằng electron, xác định chất khử, chất oxi hóa, quá trình khử và quá trình oxi hóa?
Al + HNO3 → Al(NO3)3 + NO2 + H2O

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Cân bằng các phản ứng oxi hóa khử theo phương pháp thăng bằng electron, xác định chất khử, chất ox...

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