Which chemical equation correctly shows the formation of water from hydrogen and oxygen? A. H2 + 20 + H2O B. 2

Question

Which chemical equation correctly shows the formation of water from hydrogen
and oxygen?

A. H2 + 20 + H2O

B. 2 H2 + O2 + 2 H2O

C. H2 + O2 + H2O

D. H + O2 + H2O

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Jezebel 4 years 2021-08-24T16:06:51+00:00 2 Answers 15 views 0

Answers ( )

  1. Gerda
    0
    2021-08-24T16:07:54+00:00
    Reply

    Answer:

    d. H + O2 —— H2O

    that’s the formation of water

  2. Calantha
    0
    2021-08-24T16:08:14+00:00
    Reply

    The correct answer is B.. then you will balance it.. after the balancing LHS hydrogen is 4, Oxygen is 2 then RHS hydrogen is 4 and Oxygen is 2.. it’s balanced . And the reactants and products are correct

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )