Read Edit View history 重碳酸钙 chóngtànsuāngài calcium bicarbonate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 重碳酸钙/重碳酸鈣 · chóngtànsuāngài · calcium bicarbonate 2026/03/04 重碳酸钙 / 重碳酸鈣 chóngtànsuāngài calcium bicarbonate calcium bicarbonate Ca(HCO3)2 重碳酸钙溶解在水中会形成硬水。 created sense Mar 4, 2026, 02:25 AM