A chemical equation is balanced by adding coefficients in front of some formulas so that the...
A chemical equation is balanced by adding coefficients in front of some formulas so that the number of atoms of each element is equal on both sides of the equation.
t or f
Homework Answers
This is true statement.
To balance equation we add some coefficient before formula. We should never change the subscript in a formula.
For example:
N2 + H2 -> NH3
Balance N:
N2 + H2 -> 2 NH3
Balance H:
N2 + 3 H2 -> 2 NH3
This is now balanced
Answer: True
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