Balancing Equations

Front

In the picture of my notebook (from the presentation), what were the reactants in the equation?

Back

CH4 + O2

Front

For a chemical equation to be balanced, there must be the same number of each type of _____ on both sides of the equation.

Back

atoms

Front

Back

False

Front

Back

Front

What is the general form of a chemical equation?

Back

Reactant --> Product

Front

Back

Front

Which rule should you follow to balance chemical equations?

Back

add coefficients as needed

Front

Back

@@2H_{2 ext{ }}+ ext{ }O_2 ext{ } ightarrow ext{ }2H_2O@@

Front

Numbers called subscripts are used to balance chemical equations.

Back

False