| Equations balanced on the previous day | Equations balanced on the next day |
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N2 + 3 H2 = 2 NH3
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KI + H2SO4 = K2SO4 + I2 + H2S + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + H2S + 4 H2O
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca(OH)2 + HCl = H2O + CaCl2 =>
Ca(OH)2 + 2 HCl = 2 H2O + CaCl2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Na2S2O5 + H2O + NaClO3 = Na2SO4 + H2SO4 + NaCl =>
3 Na2S2O5 + 3 H2O + 2 NaClO3 = 3 Na2SO4 + 3 H2SO4 + 2 NaCl
AlCl3 + NaOH = NaAlO2 + NaCl + H2O =>
AlCl3 + 4 NaOH = NaAlO2 + 3 NaCl + 2 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NH4I + Ca(OH)2 = CaI2 + NH3 + H2O =>
2 NH4I + Ca(OH)2 = CaI2 + 2 NH3 + 2 H2O
H2O + CO2 + KCl = HCl + KHCO3 =>
H2O + CO2 + KCl = HCl + KHCO3
Zn + MgCl2 = ZnCl2 + Mg =>
Zn + MgCl2 = ZnCl2 + Mg
Fe2(SO4)3 + NH4OH = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4OH = 2 Fe(OH)3 + 3(NH4)2SO4
CuSO4 + NH4OH = [Cu(NH3)4]SO4 + H2O =>
CuSO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
C15H2 + O2 = CO2 + H2O =>
2 C15H2 + 31 O2 = 30 CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Pb(OH)2 + KOH = K2PbO2 + H2O =>
Pb(OH)2 + 2 KOH = K2PbO2 + 2 H2O
Pb(OH)2 + KOH = K2PbO2 + H2O =>
Pb(OH)2 + 2 KOH = K2PbO2 + 2 H2O
K2[Cd(CN)4] + H2S = CdS + KCN + HCN =>
K2[Cd(CN)4] + H2S = CdS + 2 KCN + 2 HCN
NH4NO3 = N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na3AsS4 + H2SO4 = As2S5 + H2S + Na2SO4 =>
2 Na3AsS4 + 3 H2SO4 = As2S5 + 3 H2S + 3 Na2SO4
Pb(NO3)2 = PbO + NO + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO + 3 O2
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
O2 + NH3 = NO2 + H2O =>
7 O2 + 4 NH3 = 4 NO2 + 6 H2O
Bi2O2SO4 + H2S = Bi2S3 + H2SO4 + H2O =>
Bi2O2SO4 + 3 H2S = Bi2S3 + H2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
(NH4)2U2O7 + HCl = UO2Cl2 + NH4Cl + H2O =>
(NH4)2U2O7 + 6 HCl = 2 UO2Cl2 + 2 NH4Cl + 3 H2O
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
HC2H3O2 + PbO = Pb(C2H3O2)2 + H2O =>
2 HC2H3O2 + PbO = Pb(C2H3O2)2 + H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NO3{-} + CH3COOH = N2 + CO2 + H2O + OH{-} =>
8 NO3{-} + 5 CH3COOH = 4 N2 + 10 CO2 + 6 H2O + 8 OH{-}
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + KC2H3O2 =>
Pb(C2H3O2)2 + K2CrO4 = PbCrO4 + 2 KC2H3O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/18/09
Equations balanced on 04/17/08
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