AQA GCSE Combined Science Trilogy · 8464
Specification 5.6.2.1, 5.6.2.3 · Paper 4
Revise: Reversible Chemical ReactionsThe lower arrow points to the left and represents the reverse reaction. Each has half an arrowhead. Together, they show that the substances on either side can be converted into those on the other side.
- Revise: Chemical Equilibrium
The reaction that converts products back into the original reactants, read from right to left in a chemical equation.