| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
Al(s) + S = AlS =>
Al(s) + S = AlS
C2H5OH + CH3CH2COOH = C5H10COO + H2O =>
3 C2H5OH + 6 CH3CH2COOH = 4 C5H10COO + 7 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
NH3 + CuO = Cu + H2O + N2 =>
2 NH3 + 3 CuO = 3 Cu + 3 H2O + N2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
NH3 + Cl2 = HCl + NCl3 =>
NH3 + 3 Cl2 = 3 HCl + NCl3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C3H8O3 + HNO3 = C3H5O3(NO2)3 + H2O =>
C3H8O3 + 3 HNO3 = C3H5O3(NO2)3 + 3 H2O
Ca(HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
KI(aq) + CuSO4(aq) = CuI + K2SO4(aq) + I2(aq) =>
4 KI(aq) + 2 CuSO4(aq) = 2 CuI + 2 K2SO4(aq) + I2(aq)
C + HNO3 = CO2 + H2O + NO2 =>
C + 4 HNO3 = CO2 + 2 H2O + 4 NO2
KI + CuSO4 = CuI + K2SO4 + I2 =>
4 KI + 2 CuSO4 = 2 CuI + 2 K2SO4 + I2
Al(s) + S = AlS =>
Al(s) + S = AlS
Al(s) + S = Al2S3 =>
2 Al(s) + 3 S = Al2S3
S + HNO3 = H2SO4 + H2O + NO2 =>
S + 6 HNO3 = H2SO4 + 2 H2O + 6 NO2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C + H2SO4 = CO2 + H2O + SO2 =>
C + 2 H2SO4 = CO2 + 2 H2O + 2 SO2
FeBr3 + (NH4)2S = Fe2S3 + NH4Br =>
2 FeBr3 + 3(NH4)2S = Fe2S3 + 6 NH4Br
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cs + O2 = CsO2 =>
Cs + O2 = CsO2
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
NaHCO3 + HCl = NaCl + H2OCO2 =>
NaHCO3 + HCl = NaCl + H2OCO2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + Cl2 = NH4Cl + N2 =>
8 NH3 + 3 Cl2 = 6 NH4Cl + N2
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
SnCl4 + FeCl3 = FeCl4 + SnCl3 =>
SnCl4 + FeCl3 = FeCl4 + SnCl3
NH3 + Cl2 = N2Cl3 + HCl =>
4 NH3 + 9 Cl2 = 2 N2Cl3 + 12 HCl
Na2CO3 + SiO2 = SiO2Na2O + CO2 =>
Na2CO3 + SiO2 = SiO2Na2O + CO2
Pb(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Pb =>
Pb(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Pb
Mg + FeF3 = Fe + MgF2 =>
3 Mg + 2 FeF3 = 2 Fe + 3 MgF2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
SiO2Na2O + H2SO4 = SiO2 + Na2SO4 + H2O =>
SiO2Na2O + H2SO4 = SiO2 + Na2SO4 + H2O
(NH4)2S + CoCl3 = Co2S3 + NH4Cl =>
3(NH4)2S + 2 CoCl3 = Co2S3 + 6 NH4Cl
NH3 + Cl2 = N2Cl3 + HCl =>
4 NH3 + 9 Cl2 = 2 N2Cl3 + 12 HCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/03/11
Equations balanced on 04/02/10
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