$$Al^{3+}$$ 鋁離子, $$Fe^{3+}$$ 鐵離子

$$Mg^{2+}$$ 鎂離子, $$Ca^{2+}$$ 鈣離子

$$Na^{+}$$ 鈉離子, $$K^{+}$$ 鉀離子

$$F^{-}$$ 氟離子, $$Cl^{-}$$ 氯離子, $$OH^{-}$$ 氫氧根離子, $$NO_{3}^{-}$$ 硝酸根離子

$$O^{2-}$$ 氧離子, $$S^{2-}$$ 硫離子, $$CO_{3}^{2-}$$ 碳酸根離子, $$SO_{4}^{2-}$$ 硫酸根離子

$$PO_{4}^{3-}$$ 磷酸根離子

化學價數

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Chemistry

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10th Grade

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郭政郎郭政郎

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