sodium hydrogen carbonate

noun

Synonym of sodium bicarbonate (“NaHCO₃”).

Similar
sodium bicarbonatebicarbonate of sodabaking sodasaleratus
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Meanings

nounsodium hydrogen carbonate (usually uncountable, plural sodium hydrogen carbonates)

plural sodium hydrogen carbonates

  1. uncountableusuallySynonym of sodium bicarbonate (“NaHCO₃”).

    Synonyms: sodium bicarbonate

Synonyms & antonyms

nounSynonym of sodium bicarbonate (“NaHCO₃”).

Similar
sodium bicarbonate

More synonyms by meaning

nouna white soluble compound (NaHCO3) used in effervescent drinks and in baking powders and as an antacid

Similar
bicarbonate of sodasodium bicarbonatebaking sodasaleratus
Broader
bicarbonatehydrogen carbonate
Also see
baking sodabicarbonate of sodasaleratussodium bicarbonate

Synonym sets from Open English WordNet, CC BY 4.0.

Cite this entry
APA

sodium hydrogen carbonate. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/sodium%20hydrogen%20carbonate

MLA

“sodium hydrogen carbonate.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sodium%20hydrogen%20carbonate. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “sodium hydrogen carbonate,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/sodium%20hydrogen%20carbonate.

Source: sodium hydrogen carbonate on Wiktionary, CC BY-SA 4.0.