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碳酸鈉

简碳酸钠 · 繁碳酸鈉

Mandarin · pinyin tàn suān nà

soda
sodium carbonate (chemistry)

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Characters in this entry

碳: tàn · carbon (element 6, C)
酸: suān · tart, sour; acid; stiff; spoiled
鈉: Look up this written character
钠: nà · sodium, natrium; sharpen wood

Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–1–4 · tan4 suan1 na4

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Read this spelling in Classical texts

Follow a written form into the eight pinned witnesses: Analects, Mencius, Laozi, Zhuangzi, Xunzi, Han Feizi, Sunzi and the Mao Shijing. A match is a place to investigate; it does not prove that a modern dictionary sense fits the passage.

碳酸鈉 · find source passages ↗ · 碳酸钠 · find source passages ↗

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

Rime Cantonese 粵拼

taan3 syun1 naap6

Cantonese word readings for 碳酸鈉. This lexicon supplies readings, not definitions.

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Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

(inorganic chemistry) sodium carbonate

Source page · dump 2026-09-02 · Contributors & history

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