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Mathematics, 11.12.2019 01:31 hugoreyes16jr

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nitrogen gas (n2) and hydrogen gas (h2) combine to form ammonia (nh3) .

which equation correctly represents this reaction?

2n2 + h2 → 3nh3

n + h → nh

2nh → n + 3h2

n2 + 3h2 → 2nh3

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