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houchenxmc: »ØÌûÖö¥ 2013-04-02 08:28:23
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houchenxmc: ½ð±Ò+1, лл²ÎÓë 2013-04-02 08:28:28
houchenxmc: »ØÌûÖö¥ 2013-04-02 08:28:29
Jim_Soon: ½ð±Ò+1 2013-04-02 10:49:51
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jiagle

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houchenxmc: ½ð±Ò+2, лл²ÎÓë 2013-04-02 08:29:02
houchenxmc: »ØÌûÖö¥ 2013-04-02 08:29:04
Jim_Soon: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2013-04-02 10:49:21
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Jim_Soon

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2Â¥: Originally posted by ZBPJJ529810 at 2013-04-01 20:58:43
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4Â¥: Originally posted by jiagle at 2013-04-02 07:35:20
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   2Fe(3+) + Sn(2+) = Sn(4+) + 2Fe(2+)
   I2 + Sn(2+) = Sn(4+) + 2I(-)
   2Fe(3+) + 2I(-) = I2 + 2Fe( ...

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5Â¥2013-04-02 10:26:46
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wxdlmc

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Jim_Soon: ½ð±Ò+1 2013-04-04 20:51:00
fds329: ½ð±Ò+1, »¶Ó­³£À´ 2013-04-17 22:58:57
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zaimeng155

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4Â¥: Originally posted by jiagle at 2013-04-02 07:35:20
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   2Fe(3+) + Sn(2+) = Sn(4+) + 2Fe(2+)
   I2 + Sn(2+) = Sn(4+) + 2I(-)
   2Fe(3+) + 2I(-) = I2 + 2Fe( ...

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9Â¥2013-04-04 08:47:40
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jiagle

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fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-04-17 22:59:06
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9Â¥: Originally posted by zaimeng155 at 2013-04-04 08:47:40
ÎÒÔõô¸Ð¾õÄãµÄµÚ¶þ¸ö·½³ÌʽÕýÏò×Ô·¢½øÐÐÓе㲻±£ÏÕ¡£ÓÐûÓÐÕâ¸ö·½³ÌµÄµç¼«µçÊÆÊý¾Ý°¡£¿...

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I2 + 2e = 2I(-)                 0.535V
Sn(4+) + 2e = Sn(2+)      0.1~0.2V
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