🧪ap chemistry review

2O₃ ⇌ 3O₂

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

This is a chemical equation representing the decomposition of ozone (O₃) into oxygen (O₂). The double arrow indicates that this reaction can proceed in both directions, meaning it's an equilibrium reaction.

"2O₃ ⇌ 3O₂" also found in: