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bible2

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AgNO3 + NaBH4 + 3H2O = Ag + NaNO3 + B(OH)3 + 3.5 H2

Æð»¹Ô­×÷ÓõÄÓ¦¸ÃÊÇBH4-.
27Â¥2011-03-24 15:54:23
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bible2

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2AgNO3 + 2NaBH4  = 2Ag + 2NaNO3 +B2H6 + H2
2Â¥2011-03-23 10:14:25
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bible2

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²»¹ýB2H6±È½ÏÈÝÒ×Ë®½â,¿ÉÄܵķ´Ó¦Ó¦¸ÃÊÇ:
AgNO3 + NaBH4 + 3H2O = Ag + NaNO3 + B(OH)3 + 3.5 H2
3Â¥2011-03-23 10:15:59
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power09

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ÒýÓûØÌû:
Originally posted by bible2 at 2011-03-23 10:15:59:
²»¹ýB2H6±È½ÏÈÝÒ×Ë®½â,¿ÉÄܵķ´Ó¦Ó¦¸ÃÊÇ:
AgNO3 + NaBH4 + 3H2O = Ag + NaNO3 + B(OH)3 + 3.5 H2

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