The chemical equation below is unbalanced. NaOH + H3PO4 -> Na3PO4 + H2O When the equation is correctly balanced, what will be

Question

The chemical equation below is unbalanced.
NaOH + H3PO4 -> Na3PO4 + H2O
When the equation is correctly balanced, what will be the coefficient of H2O?

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Linh Đan 5 months 2021-08-04T10:34:04+00:00 1 Answers 9 views 0

Answers ( )

  1. Ben
    0
    2021-08-04T10:35:35+00:00
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    Answer:

    3 NaOH (aq) + H3PO4 (aq) → Na3PO4 (aq) + 3 H2O (l)

    Explanation:

    This is an acid-base reaction (neutralization): NaOH is a base, H3PO4 is an acid.

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