| Equations balanced on the previous day | Equations balanced on the next day |
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2 I4O9 = 4 I2 + 9 O2
(NH4)2Cr2O7 + Pb(NO3)4 = NH4NO3 + Pb(Cr2O7)2 =>
2(NH4)2Cr2O7 + Pb(NO3)4 = 4 NH4NO3 + Pb(Cr2O7)2
Al + Fe(NO3)2 = Al(NO3)3 + Fe =>
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NaPO4 + CaCl = CaPO4 + NaCl =>
NaPO4 + CaCl = CaPO4 + NaCl
H2O + ClO + F{-} = Cl{-} + F2 + OH{-} =>
2 H2O + 2 ClO + 6 F{-} = 2 Cl{-} + 3 F2 + 4 OH{-}
Cl2 + O2 = Cl2O2 =>
Cl2 + O2 = Cl2O2
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Cl2 + O2 = Cl2O2 =>
Cl2 + O2 = Cl2O2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
SO2 + O + H2O = H2SO4 =>
SO2 + O + H2O = H2SO4
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H20 + HNO3 =>
80 HNO2 + 20 KMnO4 + 30 H2SO4 = 10 K2SO4 + 20 MnSO4 + 3 H20 + 80 HNO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HNO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + HNO3 =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 3 H2O + 5 HNO3
Fe + O2 = Fe2O4 =>
2 Fe + 2 O2 = Fe2O4
NaClO3 = NaCl + O =>
NaClO3 = NaCl + 3 O
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na3PO4*12H2O + Co(NO3)2*6H2O = Na3(NO3)2 + CoPO4*18H2O =>
Na3PO4*12H2O + Co(NO3)2*6H2O = Na3(NO3)2 + CoPO4*18H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
Fe2O3 + CO = Fe3O4 + CO2 = Fe + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O + ClO{-} + F{-} = Cl{-} + F2 + OH{-} =>
H2O + ClO{-} + 2 F{-} = Cl{-} + F2 + 2 OH{-}
AgNO3 + Cu(C2H3O2)2 = Ag(C2H3O2) + Cu(NO3)2 =>
2 AgNO3 + Cu(C2H3O2)2 = 2 Ag(C2H3O2) + Cu(NO3)2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Pb2Cl + H = Pb + HCl =>
Pb2Cl + H = 2 Pb + HCl
Pb2Cl + H2 = Pb + HCl =>
2 Pb2Cl + H2 = 4 Pb + 2 HCl
NH4ClO3 + MgCO3 = Mg(NH4)2 + (ClO3)2 + CO3 =>
2 NH4ClO3 + MgCO3 = Mg(NH4)2 + (ClO3)2 + CO3
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
AlBr{-} + Cl = AlCl{-} + Br =>
AlBr{-} + Cl = AlCl{-} + Br
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H{+} + ClO{-} + F{-} = Cl{-} + F2 + H2O =>
2 H{+} + ClO{-} + 2 F{-} = Cl{-} + F2 + H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/01/11
Equations balanced on 05/01/10
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