Reversible reactions
What Reversible reactions means in Chemistry GCSE, as defined for AQA.
Definitions of Reversible reactions
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Reference: AQA
Reactions that continue in both directions, so the forward and reverse reactions occur at exactly the same rate at equilibrium.
The reaction can go both ways, shown by the reversible arrow in the word equation nitrogen + hydrogen ⇌ ammonia.
Reactions that can proceed in both directions, with the two directions having opposite energy changes.
Topics that use Reversible reactions
- Energy changes and reversible reactions (AQA GCSE)
- Equilibrium (AQA GCSE)
- The Haber process (AQA GCSE)
Related terms
- Conservation of energy
- Dynamic equilibrium
- Exothermic and endothermic changes
- Haber process
- Nitrogen source
- Raw materials and their sources
- Recycling of reactants
- Ammonia
Using Reversible reactions in the exam
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