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30-12-2022
Chemistry

Answered

Which substance has a coefficient of 2 when you balance the equation for this redox reaction?
Cu(s) + HNO3(aq) → Cu(NO3)2(aq) + NO(g) + H2O(l)

Posible answers:
Cu(s)
H2O(l)
HNO3(aq)
NO(g)

Answer :

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