. Diatomic chlorine and sodium hydroxide (lye) are commodity chemicals produced in large quantities, along with diatomic hydrogen, via the e

Question

. Diatomic chlorine and sodium hydroxide (lye) are commodity chemicals produced in large quantities, along with diatomic hydrogen, via the electrolysis of brine, according to the following unbalanced equation:
NaCl(aq)+ H2O(l) → NaOH (aq) + H2(g) + Cl2(g)
Write balanced molecular, complete ionic, and net ionic equations for this process.

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bonexptip 4 years 2021-07-14T05:52:45+00:00 1 Answers 284 views 0

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  1. thongdat2
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    2021-07-14T05:54:26+00:00
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    Answer:

    See explanation

    Explanation:

    The molecular equation is depicted below;

    The balanced molecular reaction equation is;

    2 NaCl (aq) + 2 H2O (l) → 2 NaOH (aq) + Cl2 (g) + H2 (g)

    The complete ionic equation is;

    2Na^+(aq) + 2Cl^-(aq) + 2H2O(l) —> 2Na^+(aq) + 2OH^-(aq) + Cl2(g) + H2(g)

    Hence, net Ionic equation;

    2Cl^-(aq) + 2H2O(l) —> 2OH^-(aq) + Cl2(g) + H2(g)

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