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ATARMAxxing · TCE Chemistry revision notes

Construct and check acidic redox half-equations

Balancing in acid
1 · Criterion 5 — Electrochemistry

What this note covers

  1. Separate oxidation from reduction
  2. Balance atoms other than hydrogen and oxygen
  3. Balance hydrogen with H+ in acidic solution
  4. Balance total charge with electrons
  5. Combine half-equations without losing conservation
  6. Present the method so the reasoning earns credit

6 sections · 8 key terms & formulas · 6 common mistakes

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TCE Chemistry · revision note 2 of 20