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Topic: balancing molecular chemical equation.  (Read 1470 times)

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Offline Urek Mazino

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balancing molecular chemical equation.
« on: March 19, 2020, 10:47:47 PM »
Good evening. i have 2 questions about balancing molecular chemical equation. i don't know where i get it wrong. but here's the question.
Cu2SO4(aq)+Li3PO4(aq)->3Cu2SO4+2Li3PO4->2Cu3PO4(s) + 3Li2SO4 (s)

ZnSO4+Hg2(No3)2->2ZnSO4+Hg(NO3)2->2ZnNO3 (s)+ 2HgSO4 (aq)

can you tell where do i get it wrong? thanks
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Offline AWK

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Re: balancing molecular chemical equation.
« Reply #1 on: March 20, 2020, 02:58:06 AM »
Write down compound formulas correctly
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Offline chenbeier

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Re: balancing molecular chemical equation.
« Reply #2 on: March 20, 2020, 03:03:08 AM »
Quote from: Urek Mazino on March 19, 2020, 10:47:47 PM
Good evening. i have 2 questions about balancing molecular chemical equation. i don't know where i get it wrong. but here's the question.
Cu2SO4(aq)+Li3PO4(aq)->3Cu2SO4+2Li3PO4->2Cu3PO4(s) + 3Li2SO4 (s)

ZnSO4+Hg2(No3)2->2ZnSO4+Hg(NO3)2->2ZnNO3 (s)+ 2HgSO4 (aq)

can you tell where do i get it wrong? thanks

Cupper-I-sulfat is not existing.
What is meant Mercury-I or Mercury-II.
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Offline AWK

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Re: balancing molecular chemical equation.
« Reply #3 on: March 20, 2020, 03:18:34 AM »
What does ZnNO3 mean?
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