by Sasuke Uchihu » Wed Nov 02, 2011 9:27 pm
Tìm x1--------------->x15
1,Fe2O3+CO--->FexOy+x1
2,x2+x3----->BaSO4+Na2SO4+CO2+H2O
3,x2+x4------------>BaSO4+Na2SO4+CO2+H2O
4,x5+x6----------->Ag2O+KMnO3+H2O
5,x7+x8----->Ca(H2PO4)2
6,x9+x10--------------->Fe2(SO4)3+SO2+H2O(6 phương trình)
7,x10+x11------------>Ag2SO4+SO2+H2O
8,x3+x12------------->BaCO3+H2O
9,x3+x13----------------->BaCO3+CaCO3+H2O
10,x9+x14----------------->Fe(NO3)2+x15
Tìm x1--------------->x15
1,Fe2O3+CO--->FexOy+x1
2,x2+x3----->BaSO4+Na2SO4+CO2+H2O
3,x2+x4------------>BaSO4+Na2SO4+CO2+H2O
4,x5+x6----------->Ag2O+KMnO3+H2O
5,x7+x8----->Ca(H2PO4)2
6,x9+x10--------------->Fe2(SO4)3+SO2+H2O(6 phương trình)
7,x10+x11------------>Ag2SO4+SO2+H2O
8,x3+x12------------->BaCO3+H2O
9,x3+x13----------------->BaCO3+CaCO3+H2O
10,x9+x14----------------->Fe(NO3)2+x15