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feibiao101

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Sample Text
Cu+ H2O2+ 2HNO3= Cu(NO3)2+ 2H2O
Ni+ H2O2+ 2HNO3= Ni (NO3)2+ 2H2O
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Ni+HNO3¡ª¡ªNi (NO3)2+ H2O+NO2
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2Â¥2012-01-10 05:19:06
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3Â¥2012-01-10 05:21:53
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feibiao101

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2Â¥: Originally posted by DMEEMD at 2012-01-10 05:19:06:
Ni+ H2O2+ 2HNO3= Ni (NO3)2+ 2H2OÊÇÏÂÁÐ2¸ö·´Ó¦µÄºÍ£º
Ni+HNO3¡ª¡ªNi (NO3)2+ H2O+NO2
H2O2+ NO2¡ª¡ª HNO3+ H2O
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4Â¥2012-01-12 13:31:02
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feibiao101

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3Â¥: Originally posted by DMEEMD at 2012-01-10 05:21:53:
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