Last Updated：2025/11/19

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(chemistry) the univalent anion HCO₃⁻; any salt of carbonic acid in which only one of the hydrogen atoms has been replaced. / sodium bicarbonate used as a mild antacid; bicarbonate of soda

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bicarbonate

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Source Word

bicarbonate

Noun

(chemistry) the univalent anion HCO₃⁻; any salt of carbonic acid in which only one of the hydrogen atoms has been replaced. / sodium bicarbonate used as a mild antacid; bicarbonate of soda

Japanese Meaning

（化学）炭酸水素塩、すなわち炭酸酸の水素原子1つが置換された塩。 / （日常的な用法）軽い制酸剤として用いられる炭酸水素ナトリウム、いわゆる重炭酸ソーダ。

What is this buttons?

The buffer solution maintained pH stability because bicarbonate reacted with added acid to form carbonic acid.

Google Translation / DeepL Translation

その緩衝溶液は、炭酸水素イオン（HCO₃⁻）が加えられた酸と反応して炭酸を生成したため、pHの安定を保った。

Details

Sense（1）

The next question that occurs relates to the composition of this crystallized carbonate of potash, which I am induced to call bi-carbonate of potash, for the purpose of marking more decidedly the distinction between this salt and that which is commonly called a subcarbonate, and in order to refer at once to the double dose of carbonic acid contained in it.

Google Translation / DeepL Translation

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Sense（2）

sodium bicarbonate used as a mild antacid; bicarbonate of soda

bicarbonates

（ plural ）

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bicarbonate

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