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Physics, 25.07.2019 05:30 suevazpue

21. which of the equations is balanced? a) 2li2o + h2o ⇒ 2lioh b) 3fe + 3o2 ⇒ 2fe2o3 c) 2n2 + o2 ⇒ 3n2o d) 3mg + n2 ⇒ mg3n2

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21. which of the equations is balanced? a) 2li2o + h2o ⇒ 2lioh b) 3fe + 3o2 ⇒ 2fe2o3 c) 2n2 + o2 ⇒...

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