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ladessa [460]
3 years ago
11

Which coefficient before hydrogen (H2) balances this chemical equation? N2 + __H2 2NH3 A. 2 B. 3 C. 4 D. 5

Mathematics
1 answer:
klio [65]3 years ago
4 0

Answer:


Step-by-step explanation:

The answer to this question is 3

Hope this helps

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