Hydrogen Peroxide Molecule in 3D: H₂O₂ Structure and Facts

Hydrogen peroxide is like water with an extra oxygen atom, two oxygens joined together with a hydrogen on each. It breaks down into water and oxygen, which makes it a useful bleach and disinfectant. In Molecule Studio you can spin the hydrogen peroxide molecule, zoom in on each atom and measure its bonds.

3D ball and stick model of the hydrogen peroxide molecule, H2O2Explore in 3D
Hydrogen Peroxide, a bleach and disinfectant, as a 3D ball and stick model in VisionVix Molecule Studio. Click the picture to open it live.

Hydrogen Peroxide quick facts

Chemical formulaH₂O₂
Molar mass34.01 g/mol
Atoms in one molecule4
ShapeTwisted, not flat
GroupEssentials

What is hydrogen peroxide used for?

  • Disinfecting wounds and surfaces
  • Bleaching hair and paper
  • Elephant toothpaste experiment

Interesting facts about hydrogen peroxide

  • It breaks down into water and oxygen.
  • The molecule is twisted like an open book.
  • It powers the famous elephant toothpaste experiment.
  • Your body makes small amounts and breaks it down quickly.

What you can do in 3D

Turn the molecule to see it from every side, switch between ball and stick, space filling and wire views, and tap atoms to measure bond lengths and angles.

More essentials molecules

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Hydrogen Peroxide questions

What is the formula of hydrogen peroxide?

H2O2: two hydrogen atoms and two oxygen atoms.

What does hydrogen peroxide break down into?

Water and oxygen gas.

What is hydrogen peroxide used for?

Disinfecting, bleaching and in science experiments like elephant toothpaste.

Is hydrogen peroxide the same as water?

No. It has one extra oxygen atom, which makes it reactive.

Molecule Studio is made by Julian Neagu, a solo founder in London, as part of VisionVix Simulators. It is free to use in the browser on desktop and phone, with no sign-up. In the tool, molecules load from the built-in library or from PubChem.