goodw373442 goodw373442

27-10-2018
Chemistry

contestada

4Ca(ClO3)2

What mistake did Carl make?

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AustinDrevs AustinDrevs

27-10-2018

Cl03 is a polyatomic ion with a charge of -1. So 2 of those brings that charge to -2. Ca=+2. So Ca=+2 and (Cl03)2= -2. This would balance out the equation. The final result would be Ca(ClO3)2

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nickosorio3 nickosorio3

07-06-2019

Answer:

He did not multiply the calcium atoms by the subscript 2.

Explanation:

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