chemical reaction

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Form’s iron-air batteries generate electricity through a chemical reaction involving oxygen, water and iron powder that mimics how old pieces of metal gather rust.

From Barron's • Feb. 24, 2026

Earlier this year, the South Coast air district learned about another fiery chemical reaction brewing inside El Sobrante Landfill in Corona.

From Los Angeles Times • Nov. 19, 2025

The researchers found that certain phosphate groups in DNA can pull in positively charged molecules during a chemical reaction, helping them align correctly -- much like a magnet drawing a metal bead into place.

From Science Daily • Nov. 8, 2025

The facility housed around 100,000 lithium-ion batteries, which are exceptionally dangerous when ignited because they burn extremely hot and cannot be extinguished with water, which can trigger a violent chemical reaction.

From Los Angeles Times • Oct. 17, 2025

Discovering the power of triads was like discovering a chemical reaction or a miracle cure.

From "The Story of Music" by Howard Goodall