Electrochemistry — three ways to learn it.

The complete written lesson — redox & oxidation numbers, oxidising/reducing agents, balancing by half-reactions, galvanic cells, the electrochemical series, EMF, electrolysis and Faraday's laws.

As you scroll, a live D3 panel animates every idea: electron transfer, half-reactions, the Daniell cell with flowing electrons, the electrochemical series, electrolysis, and an interactive cell builder where you pick two electrodes and read off the EMF.

Set up galvanic cells and electrolysis on a safe, virtual bench. All of the course's hands-on experiments live here, organised by chapter.