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Kotomora

炭たん酸さん

た
ん
さ
ん
Common wordJLPTN1Freq.Top 10,000

Meanings

1

noun

carbonic acid

Chemistry term for the weak acid H₂CO₃.

2

noun

carbonated water; carbonated drink

abbreviation

Abbreviation of 炭酸水 or 炭酸飲料. Commonly used in compounds like 炭酸ジュース or 炭酸入り.

See also: 炭酸水 · 炭酸飲料

3

noun

baking soda; sodium carbonate

usually written using kana aloneabbreviation

Abbreviation of 炭酸水素ナトリウム (sodium bicarbonate) or 炭酸ナトリウム (sodium carbonate). Usually written in katakana as タンサン. Common in cleaning and cooking contexts.

See also: 炭酸水素ナトリウム

Usage patterns