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mlnjut(½ð±Ò+1): »¶Ó­½»Á÷~~ 2011-04-05 09:09:15
·´Ó¦·½³Ìʽ£º3S + 6NaOH = 2Na2S + Na2SO3 + 3H2O¡Ì
     µ±Áò¹ýÁ¿£ºS + (x-1) S2- = SX2-
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mlnjut(½ð±Ò+1): »¶Ó­½»Á÷~~ 2011-04-05 09:09:22
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Originally posted by jimin_y at 2011-03-18 13:20:24:
·´Ó¦·½³Ìʽ£º3S + 6NaOH = 2Na2S + Na2SO3 + 3H2O¡Ì
     µ±Áò¹ýÁ¿£ºS + (x-1) S2- = SX2-
                  S + SO32- = S2O32-
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ariso

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mlnjut(½ð±Ò+1): »¶Ó­½»Á÷~~ 2011-04-05 09:09:30
ÒýÓûØÌû:
Originally posted by jimin_y at 2011-03-18 13:20:24:
·´Ó¦·½³Ìʽ£º3S + 6NaOH = 2Na2S + Na2SO3 + 3H2O¡Ì
     µ±Áò¹ýÁ¿£ºS + (x-1) S2- = SX2-
                  S + SO32- = S2O32-
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hhcck

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mlnjut(½ð±Ò+2): »¶Ó­½»Á÷~~ 2011-04-05 09:09:36
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