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sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-04-10 13:17:59
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    Tb4O7 + 14HCl = 4TbCl3 + 7H2O + Cl2
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lingyiabc6727

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2Â¥: Originally posted by jiagle at 2014-04-10 08:32:42
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    Tb4O7 + 14HCl = 4TbCl3 + 7H2O + Cl2

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sddtc888: ½ð±Ò+1, ¸ÐлӦÖú£¬»¶Ó­³£À´£¡ 2014-04-13 19:38:05
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3Â¥: Originally posted by lingyiabc6727 at 2014-04-12 15:53:45
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