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hmily861222: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2012-10-14 18:00:48
fds329: ½ð±Ò+1, ¸Ðл»ØÌû 2012-10-30 08:29:19
Ó¦¸ÃÊÇäåËᣬ·´Ó¦Îª£ºBrO3- + 5Br- +6H+= 3Br2 + 3H2O

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2Â¥2012-10-13 09:09:46
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hmily861222: ½ð±Ò+2, ¡ïÓаïÖú 2012-10-14 18:01:15
fds329: ½ð±Ò+1, ¸Ðл»ØÌû 2012-10-30 08:29:36
IO3- + 4Br- + 4H+=IO- + 2Br2 + 2H2O
3Â¥2012-10-13 11:54:29
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hmily861222: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2012-10-14 18:01:29
fds329: ½ð±Ò+1, ¸Ðл»ØÌû 2012-10-30 08:29:45
2IO3(-) + 10Br(-) + 12H(+) = 5Br2 + I2 + 6H2O
4Â¥2012-10-14 10:00:04
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hmily861222: ½ð±Ò+2, ¡ï¡ï¡ïºÜÓаïÖú 2012-10-14 18:01:39
fds329: ½ð±Ò+2, ¸ÐлӦÖú¡£ÐÁ¿àÁËO(¡É_¡É)O 2012-10-30 08:30:04
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NaBr+H2SO4===HBr+NaHSO4

2HIO3+10HBr===5Br2+I2+6H2O

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