Equations balanced on the previous day | Equations balanced on the next day |
H2 + Br2 = 2 HBr
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Cr2O3 + Na2O2 + O2 = Na2CrO4 =>
2 Cr2O3 + 4 Na2O2 + O2 = 4 Na2CrO4
LiOH + HNO3 = LiNO3 + H2O =>
LiOH + HNO3 = LiNO3 + H2O
HNO3 + Cu = Cu(NO3)2 + NO + H2O =>
8 HNO3 + 3 Cu = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
KI + H2SO4 = I2 + H2S + K2SO4 + H2O =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 K2SO4 + 4 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Al(OH)3 + H2S = Al2S3 + H2O =>
2 Al(OH)3 + 3 H2S = Al2S3 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KI + H2SO4 = I2 + H2S + K2SO4 + H2O =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 K2SO4 + 4 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FE + CUCL2 = CU + FECL2 =>
FE + CUCL2 = CU + FECL2
FE + CUCL2 = CU + FECL2 =>
FE + CUCL2 = CU + FECL2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CO2 + NaCL + NH3 + H2O = NaHCO3 + NH4CL =>
CO2 + NaCL + NH3 + H2O = NaHCO3 + NH4CL
CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l) =>
2 CH3COOH(aq) + CaCO3(aq) = (CH3COO)2Ca(aq) + CO2(g) + H2O(l)
HNO3 + Cu = Cu(NO3)2 + NO2 + H2O =>
4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
S + Cl2 + O2 = SO2Cl2 =>
S + Cl2 + O2 = SO2Cl2
CO2 + NaCl + NH3 + H2O = NaHCO3 + NH4Cl =>
CO2 + NaCl + NH3 + H2O = NaHCO3 + NH4Cl
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
KMnO4 + MnSO4 + H2O = MnO2 + MnSO5 + KOH =>
2 KMnO4 + 3 MnSO4 + H2O = 2 MnO2 + 3 MnSO5 + 2 KOH
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Zn + K2Cr2O7 + 7 H2SO4 = 3 ZnSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
C7H10 + H2O = CH4 + CO =>
C7H10 + 3 H2O = 4 CH4 + 3 CO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
NO = N2 + O2 =>
2 NO = N2 + O2
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
NO2 = N2 + O2 =>
2 NO2 = N2 + 2 O2
N2 + H2 = NH =>
N2 + H2 = 2 NH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CO + H2O = CH4 + CO2 =>
4 CO + 2 H2O = CH4 + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + FeBr3 = ZnBr2 + Fe =>
3 Zn + 2 FeBr3 = 3 ZnBr2 + 2 Fe
SnSO4 + KMnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
5 SnSO4 + 2 KMnO4 + 8 H2SO4 = 5 Sn(SO4)2 + 2 MnSO4 + K2SO4 + 8 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/23/13
Equations balanced on 10/23/12
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