chemical reaction

noun

: a chemical change that occurs when two or more substances combine to form a new substance

Examples of chemical reaction in a Sentence

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The chemical reaction is only the beginning of the accounting. — Alec Luhn, Scientific American, 20 Oct. 2026 Given that these damaging ROS molecules are formed when water meets a plastic’s surface, and the fact that water is present in every cell of the human body, this particular chemical reaction could be a real problem. — Corinne Purtill, Los Angeles Times, 17 Oct. 2026 Energizer Ultimate Child Shield eliminates the risk of burning by utilizing titanium, which inhibits the chemical reaction that makes these shiny buttons so dangerous. — Eliza Thompson, Time, 15 Oct. 2026 How a chemical reaction that makes more of one form than the other (that is, an asymmetric reaction) could happen was the subject of Kagan’s Nobel Prize-winning work. — Encyclopedia Britannica, 7 Oct. 2026 See All Example Sentences for chemical reaction

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“Chemical reaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chemical%20reaction. Accessed 24 Oct. 2026.

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