AQA GCSE Combined Science Trilogy · 8464
Specification 5.1.1.1, 5.3.2.2, 5.3.2.3 · Paper 3
- Revise: Representing Chemical Reactions and Balancing Equations
A representation of a chemical reaction using chemical symbols and formulae, with equal numbers of atoms of each element on both sides.
- Revise: Amounts of Substances in Equations
- Revise: Using Moles to Balance Equations
A chemical equation with the same number of each type of atom on both sides.