| Equations balanced on the previous day | Equations balanced on the next day |
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4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
CoS2 + O2 = Co2O3 + SO2 =>
4 CoS2 + 11 O2 = 2 Co2O3 + 8 SO2
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
K2CO3 + H3PO4 = K3PO4 + CO2 + H2O =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 CO2 + 3 H2O
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
C6H5NH(COCH3) + CuO = H2O + CO2 + NH3 + Cu =>
C6H5NH(COCH3) + 18 CuO = 3 H2O + 8 CO2 + NH3 + 18 Cu
C4H8 + H2O = C4H9OH =>
C4H8 + H2O = C4H9OH
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Na + CrO4 = Na2CrO4 =>
2 Na + CrO4 = Na2CrO4
Ca + H2O = H2Ca(OH)2 =>
Ca + 2 H2O = H2Ca(OH)2
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
Al + Zn(NO3)2 = Al(NO3)3 + Zn =>
2 Al + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 Zn
Fe + H2O = H2 + Fe3O2 =>
3 Fe + 2 H2O = 2 H2 + Fe3O2
Ca + N2 = Ca3N =>
6 Ca + N2 = 2 Ca3N
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaNO3 + KCl = KNO3 + NaCl =>
NaNO3 + KCl = KNO3 + NaCl
Cu(NO3)2 + HBr = CuBr2 + HNO3 =>
Cu(NO3)2 + 2 HBr = CuBr2 + 2 HNO3
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
Ca + Na2 = Ca3Na =>
6 Ca + Na2 = 2 Ca3Na
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
MgSO4 + KI = K2SO4 + MgI2 =>
MgSO4 + 2 KI = K2SO4 + MgI2
NH3 + ClF3 = HF + N2 + Cl2 =>
2 NH3 + 2 ClF3 = 6 HF + N2 + Cl2
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
O2 + NO = NO3 =>
O2 + NO = NO3
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
As2O3 + HNO3 = H2AsO4 + NO2 + H2O =>
As2O3 + 6 HNO3 = 2 H2AsO4 + 6 NO2 + H2O
Fe2S3 + O2 = Fe2O3 + SO2 =>
2 Fe2S3 + 9 O2 = 2 Fe2O3 + 6 SO2
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
NaCl + NH4OH = NH4Cl + NaOH =>
NaCl + NH4OH = NH4Cl + NaOH
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
HNO3 + NH3 = NH4NO3 =>
HNO3 + NH3 = NH4NO3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Fe + Pb(No3)2 = FeNo3 + Pb =>
2 Fe + Pb(No3)2 = 2 FeNo3 + Pb
TiO2(s) + C(s) + Cl2(g) = TiCl4(g) + CO(g) =>
TiO2(s) + 2 C(s) + 2 Cl2(g) = TiCl4(g) + 2 CO(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/15
Equations balanced on 08/13/14
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