Systematic balancing strategy
What Systematic balancing strategy means in Chemistry GCSE, as defined for AQA.
Definition of Systematic balancing strategy
Check what you remember
Read the wording for your board, then hide it and explain Systematic balancing strategy in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Balance carbon first using the coefficient of CO₂, then hydrogen using H₂O, and finally oxygen by adjusting the number of O₂ molecules.
Topics that use Systematic balancing strategy
- Properties of hydrocarbons (AQA GCSE)
Related terms
- Choosing fuels for particular uses
- Combustion products
- Complete and incomplete combustion
- Energy transfer
- Exothermic reactions
- Intermolecular forces
- Oxidation
- Reactions of hydrocarbons
Using Systematic balancing strategy in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Chemistry questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge