| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
P2O3 + H2O = H3PO3 =>
P2O3 + 3 H2O = 2 H3PO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H7N + O2 = CO + H2O + NO2 =>
4 C2H7N + 15 O2 = 8 CO + 14 H2O + 4 NO2
H2NNH2 + HClO4 = HN2ClO2 + H2O =>
H2NNH2 + HClO4 = HN2ClO2 + 2 H2O
Ca + Cl2 = CaCl =>
2 Ca + Cl2 = 2 CaCl
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Cd + NiO2 + H2O = Cd(OH)2 + Ni(OH)2 =>
Cd + NiO2 + 2 H2O = Cd(OH)2 + Ni(OH)2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
C2H4N + O2 = CO2 + H2O + NO2 =>
C2H4N + 4 O2 = 2 CO2 + 2 H2O + NO2
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
C6H4Cl2 + O2 = CO + H2O + Cl2 =>
C6H4Cl2 + 4 O2 = 6 CO + 2 H2O + Cl2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C2H5Cl + O2 = CO2 + H20 + Cl2 =>
4 C2H5Cl + 8 O2 = 8 CO2 + H20 + 2 Cl2
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
C2H5Cl + O2 = CO2 + H2O + Cl2 =>
4 C2H5Cl + 13 O2 = 8 CO2 + 10 H2O + 2 Cl2
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Pb(NO3) + NaI = Pb(I) + Na(NO3) =>
Pb(NO3) + NaI = Pb(I) + Na(NO3)
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO3)4 + Na2SO4 + H20 =>
55 CH3CH2CH2OH + 5 Na2Cr2O7 + 25 H2SO4 = 55 CH3CH2COOH + 5 Cr2(SO3)4 + 5 Na2SO4 + 8 H20
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
K2Cr2O7 + NaOH = K2CrO4 + Na2CrO4 + H2O =>
K2Cr2O7 + 2 NaOH = K2CrO4 + Na2CrO4 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
NO(g) = N2O(g) + NO2(g) =>
3 NO(g) = N2O(g) + NO2(g)
H2SO4 + NaOH = SO4 + NaOH2 =>
H2SO4 + 2 NaOH = SO4 + 2 NaOH2
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
ZnCl2 + Mg = Zn + MgCl2 =>
ZnCl2 + Mg = Zn + MgCl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/11/08
Equations balanced on 08/10/07
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