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Chemistry, 06.02.2021 23:20 gisellekatherine1

Can someone plz help me im running out of time Balance the chemical equation below using the smallest possible whole number
stoichiometric coefficients.

Q1= C(s)+H2(g) -> C2H6(g)
Q2= NH3(g)+O2(g)-> HCN(aq)+H2O(l)

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