sodium bicarbonate
noun
: a white crystalline weakly alkaline salt NaHCO3 used especially in baking powders and fire extinguishers and in medicine as an antacid
called also baking soda, bicarbonate of soda
Examples of sodium bicarbonate in a Sentence
Recent Examples on the Web
Baking Soda and Cornstarch Many commercially available deodorants contain baking soda (sodium bicarbonate) and cornstarch.
—
Sarah Hudgens, Health, 29 July 2025
The capsules rely on the bubbling reaction of water and sodium bicarbonate to build pressure inside the capsule after it is swallowed.
—Scott Lafee, San Diego Union-Tribune, 5 Aug. 2025
Baking soda is sodium bicarbonate, a type of acidic salt.
—Karen Brewer Grossman, Southern Living, 25 June 2025
Through a cascading series of reactions, the sodium oxide would ultimately form into sodium bicarbonate, aka baking soda.
—Ben Coxworth
june 02, New Atlas, 2 June 2025
See All Example Sentences for sodium bicarbonate
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Sarah Hudgens, Health, 29 July 2025
The capsules rely on the bubbling reaction of water and sodium bicarbonate to build pressure inside the capsule after it is swallowed.
—Scott Lafee, San Diego Union-Tribune, 5 Aug. 2025
Baking soda is sodium bicarbonate, a type of acidic salt.
—Karen Brewer Grossman, Southern Living, 25 June 2025
Through a cascading series of reactions, the sodium oxide would ultimately form into sodium bicarbonate, aka baking soda.
—Ben Coxworth
june 02, New Atlas, 2 June 2025
See All Example Sentences for sodium bicarbonate
Cite this Entry
“Sodium bicarbonate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sodium%20bicarbonate. Accessed 25 Aug. 2025.
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