moomz
/vs·chemistry·en

🔥Oxidizing agent vs Reducing agent🛡️

Every redox reaction has an oxidizing agent and a reducing agent. They cause change in each other while undergoing the opposite themselves.

Run a moomz poll: who wins for you?
moomz.com — 10s, anonymous, free
🔥Oxidizing agent
  • Causes oxidation in another species
  • Accepts electrons itself
  • Is reduced during the reaction
  • Often electron-hungry, like oxygen or halogens
  • Examples: oxygen, chlorine, potassium permanganate
🛡️Reducing agent
  • Causes reduction in another species
  • Donates electrons itself
  • Is oxidized during the reaction
  • Often metals or hydrogen-rich species
  • Examples: hydrogen, carbon, reactive metals

Verdict

An oxidizing agent grabs electrons and gets reduced; a reducing agent gives electrons and gets oxidized. They are partners that always appear together in redox reactions.

Frequently asked

What happens to an oxidizing agent?+

It accepts electrons and is itself reduced during the reaction.

How do I spot a reducing agent?+

It donates electrons and is oxidized; reactive metals are common examples.

Can a reaction have just one of them?+

No. Redox reactions always pair an oxidizing agent with a reducing agent.

Also in

More in chemistry

Run a moomz poll: who wins for you?