2H2 + O2 = 2H2O
2KOH + H2SO4 = K2SO4 + 2H2O
2KOH + H2SO4 = K2SO4 + 2H2O
Sunday, 6 May 2007
Friday, 20 April 2007
Hello,every one,I'm going to be a chemist!
Hello,I'm a student studying chymist.I'm really good at it.I'll write down all my tips and funs when learning chemistry.
to-be-continue.......
to-be-continue.......
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