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520Сľ³æ: ½ð±Ò+2, ¡ïÓаïÖú, ¸ÐлӦ´ð£¡ 2013-01-25 13:04:23
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-02-03 23:11:55
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520Сľ³æ: ½ð±Ò+10, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, ·Ç³£¸ÐлÄúϸÖµĽâ´ð£¬»¹Ïë×·ÎÊһϣ¬Æç»¯·´Ó¦·Å³öÈÈÁ¿£¬ÄÇôÉú³ÉµÄ̼ËáÇâï§Ó¦¸Ã²»»áÎȶ¨´æÔÚ£¬»á²úÉú¶þÑõ»¯Ì¼ºÍ°±Æø°É£¿Ò²¾ÍÊÇ˵Õû¸öÌåϵÊÇÖÕµãphÓ¦¸ÃΪ¼îÐÔ£¿ 2013-01-25 13:07:46
520Сľ³æ: ½ð±Ò+5, ¡ï¡ï¡ïºÜÓаïÖú, ллÄúµÄ½â´ð£¡ 2013-01-25 18:02:54
fds329: ½ð±Ò+3, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-02-03 23:12:13
1¡¢ÄòËØÏÈË®½â
    CO(NH2)2 + 2H2O = (NH4)2CO3
2¡¢Ì¼Ëáï§ÔÙË®½â£¬¾¡¹ÜNH4(+)ºÍCO3(2-)»á·¢Éú˫ˮ½â£¬µ«CO3(2-)µÄË®½âÇ÷ÊÆÇ¿ÓÚNH4(+)£¬Òò´ËÈÜÒº³Ê¼îÐÔ£¬ËùÒÔÖ»¿¼ÂÇCO3(2-)µÄË®½â
    CO3(2-) + H2O = HCO3(-) + OH(-)
3¡¢I2ÔÚ¼îÖÐÆç»¯
    3I2 + 6OH(-) = IO3(-) + 5I(-) + 3H2O
4¡¢×Ü·´Ó¦
    3I2 + 6CO(NH2)2 + 15H2O = IO3(-) + 5I(-) + 12NH4(+) + 6HCO3(-)
3Â¥2013-01-25 12:44:33
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520Сľ³æ

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3Â¥: Originally posted by jiagle at 2013-01-25 12:44:33
1¡¢ÄòËØÏÈË®½â
    CO(NH2)2 + 2H2O = (NH4)2CO3
2¡¢Ì¼Ëáï§ÔÙË®½â£¬¾¡¹ÜNH4(+)ºÍCO3(2-)»á·¢Éú˫ˮ½â£¬µ«CO3(2-)µÄË®½âÇ÷ÊÆÇ¿ÓÚNH4(+)£¬Òò´ËÈÜÒº³Ê¼îÐÔ£¬ËùÒÔÖ»¿¼ÂÇCO3(2-)µÄË®½â
    CO3(2-) + H2O = HCO3(-) + ...

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Godhelpsthosewhohelpthemselves.
4Â¥2013-01-25 17:26:57
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fds329: ½ð±Ò+1, Ó¦ÖúÖ¸Êý+1, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2013-02-03 23:12:26
ÒýÓûØÌû:
4Â¥: Originally posted by 520Сľ³æ at 2013-01-25 17:26:57
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