Skip to content
    Chemistry GCSE

    Balanced half equation

    What Balanced half equation means in Chemistry GCSE, as defined for AQA.

    Definitions of Balanced half equation

    Exam boards and our study guides word this term in slightly different ways. Learn the version your board uses.

    Check what you remember

    Read the wording for your board, then hide it and explain Balanced half equation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.

    Reference: AQA

    An equation showing the ion, product and electrons with correct formulae and state symbols, balanced so atoms and total charge are equal on both sides.
    AQA · Representation of reactions at electrodes as half equations (HT only) (study guide)
    A balanced equation with the correct charges and state symbols showing the ion, electrons and product.
    AQA · Representation of reactions at electrodes as half equations (HT only) (study guide)

    Topics that use Balanced half equation

    Related terms

    Using Balanced half equation 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.

    Start free

    A week of Premium from your first lesson · Then the free plan continues · No card, no charge

    All Chemistry GCSE terms