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When balancing a chemical equation, which of the following are you allowed to do? Take away substances Add coefficients Change subscripts Add new substances
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4 votes
When balancing a chemical equation, which of the following are you allowed to do?

Take away substances

Add coefficients

Change subscripts

Add new substances

User Bharadhwaj
by
7.5k points

2 Answers

4 votes

Answer:

Add Coefficients

Step-by-step explanation:

You CAN'T change the identity of an element or substance in an equation. You can only change coefficients.

User Tim Groeneveld
by
7.2k points
4 votes
You are only allowed to Add coefficients
User Blackey
by
7.1k points
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