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    Chemistry GCSE

    Ionic formulae and charge balance

    What Ionic formulae and charge balance means in Chemistry GCSE, as defined for AQA.

    Definition of Ionic formulae and charge balance

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    Reference: AQA

    The correct positive and negative ions are combined in the correct ratio so that the charges balance, with subscripts showing the ratio needed for electrical neutrality.
    AQA · Neutralisation of acids and salt production (study guide)

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