碳酸氫銨

简 碳酸氢铵 · 繁 碳酸氫銨
Mandarin · pinyin tàn suān qīng ǎn

Meanings

  1. ammonium bicarbonate
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Characters in this entry

碳
tàn · carbon (element 6, C)
酸
suān · tart, sour; acid; stiff; spoiled
氫
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銨
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氢
qīng · ammonia; hydrogen nitride
铵
ǎn · ammonium
Written characters and their own readings; the entry’s pronunciation is shown above.

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Mandarin tones

4–1–1–3 · tan4 suan1 qing1 an3

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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.

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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

  1. (inorganic chemistry) ammonium bicarbonate

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

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