| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + O2 = FeO2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Hg2(NO3)2 + K2CrO4 = Hg2CrO4 + NO3K =>
Hg2(NO3)2 + K2CrO4 = Hg2CrO4 + 2 NO3K
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeCl2 + Ag(NO3)2 = Fe(NO3)2 + AgCl2 =>
FeCl2 + Ag(NO3)2 = Fe(NO3)2 + AgCl2
H + N2 = NH3 =>
6 H + N2 = 2 NH3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeSO4 + Hg(NO3)2 = Fe2(SO4)3 + HgNO3 + Fe(NO3)3 =>
3 FeSO4 + 3 Hg(NO3)2 = Fe2(SO4)3 + 3 HgNO3 + Fe(NO3)3
KBr + BaI2 = KI + BaBr2 =>
2 KBr + BaI2 = 2 KI + BaBr2
FeSO4 + Hg(NO3)2 = Fe2(SO4)3 + Hg + Fe(NO3)3 =>
6 FeSO4 + 3 Hg(NO3)2 = 2 Fe2(SO4)3 + 3 Hg + 2 Fe(NO3)3
H2SO4 + Na3PO4 = H3PO4 + Na2SO4 =>
3 H2SO4 + 2 Na3PO4 = 2 H3PO4 + 3 Na2SO4
K2SO4 + Zn3(PO4)2 = K3PO4 + ZnSO4 =>
3 K2SO4 + Zn3(PO4)2 = 2 K3PO4 + 3 ZnSO4
NaOH + CH3COOH = NaCH3CO2 + H2O =>
NaOH + CH3COOH = NaCH3CO2 + H2O
Fe2(SO4)3 + SO2 + H2O = FeSO4 + H2SO4 =>
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
Ba(NO3)2 + Fe2(SO4)3 = Fe(NO3)3 + BaSO4 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 2 Fe(NO3)3 + 3 BaSO4
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaHCO3 + CH3COOH = CO2 + H2O + CH3COONa =>
NaHCO3 + CH3COOH = CO2 + H2O + CH3COONa
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CU + O2 = CUO =>
2 CU + O2 = 2 CUO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
SO2 + HNO2 = H2SO4 + NO =>
SO2 + 2 HNO2 = H2SO4 + 2 NO
AsO4{-3} + Zn + H{+} = AsH3 + Zn{+2} + H2O =>
AsO4{-3} + 4 Zn + 11 H{+} = AsH3 + 4 Zn{+2} + 4 H2O
H{+} + Fe{+2} + MnO4{-} = Fe{+3} + Mn{+2} + H2O =>
8 H{+} + 5 Fe{+2} + MnO4{-} = 5 Fe{+3} + Mn{+2} + 4 H2O
Al + CrO = Al2O3 + Cr =>
2 Al + 3 CrO = Al2O3 + 3 Cr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2 + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Au{+} + I{-} = Au + I2 =>
2 Au{+} + 2 I{-} = 2 Au + I2
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Fe3O4 + Al = Al2O3 + Fe =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 9 Fe
AlN = Al + N =>
AlN = Al + N
Al + O2 = AlO3 =>
2 Al + 3 O2 = 2 AlO3
Au{+3} + I{-} = Au + I2 =>
2 Au{+3} + 6 I{-} = 2 Au + 3 I2
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
Hg2(NO3)2 + NH4OH = Hg2(OH)2 + NH4NO3 =>
Hg2(NO3)2 + 2 NH4OH = Hg2(OH)2 + 2 NH4NO3
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
P4 + H2O = PH3 + H3PO4 =>
2 P4 + 12 H2O = 5 PH3 + 3 H3PO4
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/08/11
Equations balanced on 06/07/10
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