| Equations balanced on the previous day | Equations balanced on the next day |
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2 F2 + 2 H2O = 4 HF + O2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C2H3Cl + O2 = CO + H2O + Cl2 =>
4 C2H3Cl + 7 O2 = 8 CO + 6 H2O + 2 Cl2
C2H3O2Br + O2 = CO2 + H2O + Br2 =>
4 C2H3O2Br + 7 O2 = 8 CO2 + 6 H2O + 2 Br2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C4H10S + O2 = CO2 + H2O + SO3 =>
C4H10S + 8 O2 = 4 CO2 + 5 H2O + SO3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + NaOH + NaHSO3 = MnO2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + NaOH + 3 NaHSO3 = 2 MnO2 + K2SO4 + 2 Na2SO4 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HNO3 + MnCl2 + HCl = NO + MnCl4 + H2O =>
2 HNO3 + 3 MnCl2 + 6 HCl = 2 NO + 3 MnCl4 + 4 H2O
ZnO + (C6H8O6) = C12H14ZnO12 + H2O =>
ZnO + 2(C6H8O6) = C12H14ZnO12 + H2O
ZnO + C6H8O6 = C12H14ZnO12 + H2O =>
ZnO + 2 C6H8O6 = C12H14ZnO12 + H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
NaHSO3 + ClO2 + H2O = NaHSO4 + HCl =>
5 NaHSO3 + 2 ClO2 + H2O = 5 NaHSO4 + 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiBH4 + Al = LiH + AlB2 + H2 =>
2 LiBH4 + Al = 2 LiH + AlB2 + 3 H2
H2 + CO2 = H4C + H2O =>
4 H2 + CO2 = H4C + 2 H2O
(NH4)2PtCl6 = Pt + NH4Cl + N2 + HCl =>
3(NH4)2PtCl6 = 3 Pt + 2 NH4Cl + 2 N2 + 16 HCl
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaSCN + HNO3 = NaNO3 + HSCN =>
NaSCN + HNO3 = NaNO3 + HSCN
HSCN + KMnO4 = KSCN + HMnO4 =>
HSCN + KMnO4 = KSCN + HMnO4
Cu + H{+} + NO3{-}1 = Cu{+} + NO + H2O =>
3 Cu + 4 H{+} + NO3{-}1 = 3 Cu{+} + NO + 2 H2O
Zn + H{+} + NO3{-} = Zn{+2} + N2O + H2O =>
4 Zn + 10 H{+} + 2 NO3{-} = 4 Zn{+2} + N2O + 5 H2O
AgCl + NH3 = Ag + HCl + NH =>
2 AgCl + NH3 = 2 Ag + 2 HCl + NH
MnO4{-} + H2S + H{+} = Mn{+2} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{+2} + 5 S + 8 H2O
NO3{-} + I2 + H{+} = IO3{-} + NO2 + H2O =>
10 NO3{-} + I2 + 8 H{+} = 2 IO3{-} + 10 NO2 + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/08
Equations balanced on 08/13/07
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