asked 184k views
14 votes
A chemical equation is balanced by what

-Adding coefficients
-Changing the subscripts -erasing elements as necessary
-Adding elements as necessary

1 Answer

7 votes

Answer:

adding coefficient

Step-by-step explanation:

To balance a chemical equation we have to place coefficients as needed in front of the symbols or formulas so the same number of each type of atom occurs in both reactants and products

answered
User Draxxxeus
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