| Equations balanced on the previous day | Equations balanced on the next day |
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Ni(NO3)2 + NaOH = Ni(OH) + Na(NO3)2
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
C4H8O2 + O2 = H2O + CO2 =>
C4H8O2 + 5 O2 = 4 H2O + 4 CO2
KF + Ca(ClO3)2 = CaF2 + KClO3 =>
2 KF + Ca(ClO3)2 = CaF2 + 2 KClO3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
KF + Sr(ClO4)2 = SrF2 + KClO4 =>
2 KF + Sr(ClO4)2 = SrF2 + 2 KClO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C + O2 = CO2 =>
C + O2 = CO2
Br + Cl = BrCl =>
Br + Cl = BrCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C2H6O2 + Cl2 = H2O + ClO2 + C2H4Cl2 =>
4 C2H6O2 + 5 Cl2 = 4 H2O + 2 ClO2 + 4 C2H4Cl2
O2 + C4H10O = CO2 + H2O =>
6 O2 + C4H10O = 4 CO2 + 5 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO4{-2} + e + H{+} = H2S + H2O =>
SO4{-2} + 8e + 10 H{+} = H2S + 4 H2O
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Na + I = NaI =>
Na + I = NaI
NaClO + KI = KClO + NaI =>
NaClO + KI = KClO + NaI
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
Ba(Ch3COO)2 + Fe2(SO4)3 = BaSO4 + Fe(Ch3COO)3 =>
3 Ba(Ch3COO)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(Ch3COO)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
Ba(CH3COO)2 + Fe2(SO4)3 = BaSO4 + Fe(CH3COO)3 =>
3 Ba(CH3COO)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(CH3COO)3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Al + Pb3O4 = Al2O3 + Pb =>
8 Al + 3 Pb3O4 = 4 Al2O3 + 9 Pb
C12H26 + O2 = H2O + CO2 =>
2 C12H26 + 37 O2 = 26 H2O + 24 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Bi + NO3{-} + H{+} = Bi{3+} + NO + H2O =>
Bi + NO3{-} + 4 H{+} = Bi{3+} + NO + 2 H2O
CaCO + O2 = CaO + CO2 =>
CaCO + O2 = CaO + CO2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/23/09
Equations balanced on 09/22/08
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