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6Â¥: Originally posted by À¶É«·ÉÑ© at 2012-06-19 01:55:43
H2SO4+NO3-=HNO3+HSO4-
HNO3+NH4+=NO2+H2O£¨Ã»Å䯽£©

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HNO3   +   H2SO4  = H2NO3+    +   HSO4-
H2NO3+ =   H2O +   NO2+
2Â¥2012-06-18 17:15:47
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NH4NO3  + H2SO4  =  HNO3  + (NH4)HSO4
3Â¥2012-06-18 17:17:57
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ÒýÓûØÌû:
2Â¥: Originally posted by zbj at 2012-06-18 17:15:47
HNO3   +   H2SO4  = H2NO3+    +   HSO4-
H2NO3+ =   H2O +   NO2+

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