| Equations balanced on the previous day | Equations balanced on the next day |
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2 SO2 + O2 = 2 SO3
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
C + O2 = CO =>
2 C + O2 = 2 CO
Na3PO4(aq) + FeCl3(aq) = NaCl(aq) + FePO4(s) =>
Na3PO4(aq) + FeCl3(aq) = 3 NaCl(aq) + FePO4(s)
CH3CH2COOH + O2 = CO2 + H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2 + 6 H2O
TiO2 + Al = Al2O3 + Ti =>
3 TiO2 + 4 Al = 2 Al2O3 + 3 Ti
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
KCl + Pb(NO3)2 = PbCl2 + KNO3 =>
2 KCl + Pb(NO3)2 = PbCl2 + 2 KNO3
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + HNO3(aq) =>
Pb(NO3)2(aq) + H2SO4(aq) = PbSO4(s) + 2 HNO3(aq)
HClO = HCl + HClO3 =>
3 HClO = 2 HCl + HClO3
HNO3 + C = CO2 + NO2 + H2O =>
4 HNO3 + C = CO2 + 4 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C10H21OH + O2 = CO + H2O =>
C10H21OH + 10 O2 = 10 CO + 11 H2O
C10H21OH + O2 = CO2 + H2O =>
C10H21OH + 15 O2 = 10 CO2 + 11 H2O
FeO = Fe + O2 =>
2 FeO = 2 Fe + O2
C5H7OH + O2 = CO2 + H2O =>
2 C5H7OH + 13 O2 = 10 CO2 + 8 H2O
C5H7OH + O = CO2 + H2O =>
C5H7OH + 13 O = 5 CO2 + 4 H2O
C5H7OH + O2 = CO2 + H2O =>
2 C5H7OH + 13 O2 = 10 CO2 + 8 H2O
C5H7OH + O2 = CO + H2O =>
C5H7OH + 4 O2 = 5 CO + 4 H2O
C5H7OH + O2 = CO2 + H2O =>
2 C5H7OH + 13 O2 = 10 CO2 + 8 H2O
HgO = Hg + O =>
HgO = Hg + O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HBr + NH3 = BrNH4 =>
HBr + NH3 = BrNH4
HNO2 + NH3 = NO2NH4 =>
HNO2 + NH3 = NO2NH4
Fe3O4 = Fe + O2 =>
Fe3O4 = 3 Fe + 2 O2
C8H6NO7SNa + HNO3 + Ca(ClO4)4 = CO2 + NaNO3 + Ca(NO3)2 + H2O + HCl + CaSO4 =>
17 C8H6NO7SNa + 2 HNO3 + 18 Ca(ClO4)4 = 136 CO2 + 17 NaNO3 + Ca(NO3)2 + 16 H2O + 72 HCl + 17 CaSO4
Zn + I2 = ZnI2 =>
Zn + I2 = ZnI2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Al + NaNO3 + NaOH + H2O = NH3 + Na(AlO2) =>
8 Al + 3 NaNO3 + 5 NaOH + 2 H2O = 3 NH3 + 8 Na(AlO2)
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H202 = H20 = O2 =>
10 H202 = 101 H20
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
BaMnO4 + Al(C3H7O)3 + H2SO4 = MnSO4 + BaSO4 + Al2(SO4)3 + CO2 + H2O =>
27 BaMnO4 + 2 Al(C3H7O)3 + 57 H2SO4 = 27 MnSO4 + 27 BaSO4 + Al2(SO4)3 + 18 CO2 + 78 H2O
N2H4 + HCl = N2H5Cl =>
N2H4 + HCl = N2H5Cl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Fe2(SO4)3 + KOH = K2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2(SO4) + 2 Fe(OH)3
Mn(OH)2 + H2O2 = MnO2 + H2O =>
Mn(OH)2 + H2O2 = MnO2 + 2 H2O
(Cu(NH3)4)CH3COO + Ca(ClO4)2 + KOH = N2 + CuO + H2O + CaCl2 + K2CO3 =>
16(Cu(NH3)4)CH3COO + 21 Ca(ClO4)2 + 64 KOH = 32 N2 + 16 CuO + 152 H2O + 21 CaCl2 + 32 K2CO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/05/08
Equations balanced on 03/06/07
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