<p><b>碳酸鈰</b>是一種無機化合物，化學式為Ce<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub>。
</p>
<h2><span id=".E5.88.B6.E5.A4.87"></span><span id="制备">製備</span></h2>
<p>碳酸鈰可以由三氯乙酸鈰的水解得到：</p>
<dl><dd>2 Ce(C<sub>2</sub>Cl<sub>3</sub>O<sub>2</sub>)<sub>3</sub> + 3 H<sub>2</sub>O → Ce<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub> + 6 CHCl<sub>3</sub> + 3 CO<sub>2</sub></dd></dl><h2><span id=".E5.8C.96.E5.AD.A6.E6.80.A7.E8.B4.A8"></span><span id="化学性质">化學性質</span></h2>
<p>碳酸鈰可溶於酸，放出二氧化碳：
</p>
<dl><dd>Ce<sub>2</sub>(CO<sub>3</sub>)<sub>3</sub> + 6 H<sup>+</sup> → 2 Ce<sup>3+</sup> + 3 H<sub>2</sub>O + 3 CO<sub>2</sub>↑</dd></dl><h2><span id=".E5.8F.82.E8.80.83.E8.B5.84.E6.96.99"></span><span id="参考资料">參考資料</span></h2>

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**碳酸鈰**是一種無機化合物，化學式為 Ce2(CO3)3。

## 製備

碳酸鈰可以由三氯乙酸鈰的水解得到：

　
: 2 Ce(C2Cl3O2)3 + 3 H2O → Ce2(CO3)3 + 6 CHCl3 + 3 CO2

## 化學性質

碳酸鈰可溶於酸，放出二氧化碳：

　
: Ce2(CO3)3 + 6 H+ → 2 Ce3+ + 3 H2O + 3 CO2↑

## 參考資料
16454-92-5