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The Language of Chemistry

Equations using symbols and formulae

Example V :

The first step is to write the correct formulae:

Unbalanced equation

KOH

H2SO4

K2SO4

H2O

Balanced equation

2KOH

H2SO4

K2SO4

2H2O

Before you work through some more examples just check again that you have the same number of each type of atom on both sides of the equation.

Remember:

"Matter can neither be created nor destroyed by chemical means"

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