Chemistry, 27.07.2019 20:10 jrich5111

In the reaction 2h2 + o2 → 2h2o, what coefficient should be placed in front of o2 to balance the reaction? a) 1 b) 2 c) 3 d) no coefficient is needed

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In the reaction 2h2 + o2 → 2h2o, what coefficient should be placed in front of o2 to balance the re...

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