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    Combined Science GCSE

    Balancing numbers

    What Balancing numbers means in Combined Science GCSE, as defined for AQA.

    Definitions of Balancing numbers

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    Reference: AQA

    The values in a symbol equation that can be calculated from the masses of reactants and products using moles and a simple whole number ratio.
    AQA · Using moles to balance equations (HT only) (study guide)
    Coefficients in front of a formula are ignored when calculating relative formula mass.
    AQA · Relative formula mass (study guide)

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