Answers

2015-05-17T11:41:09+05:30
1.2Al(OH)3+3H2SO4=Al2(SO4)3+6H2O.
2.Zn(OH)2+2NaOH=Na2[Zn(OH)4].
3.Cu(OH)2=CuO+H2O.
4.P4+20HNO3=4H2O+4H3PO4+20NO2.
5.Na2S2O3+2HCl=2NaCl+H2O+S+SO2.
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i hav some more
Sorry , if u want another ans then wait 4 3 days plz
4th one is wrong
how come?