| Equations balanced on the previous day | Equations balanced on the next day |
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H2SO3 + 2 OH = SO3 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
I2 + Cl2 + HOH = IO3{-} + Cl{-} + H{+} =>
I2 + 5 Cl2 + 6 HOH = 2 IO3{-} + 10 Cl{-} + 12 H{+}
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(CH3(CH2)2CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)2CH3) + 13 O2 = 8 CO2 + 10 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
HCH2CHCO2 + OH = H2O + C3O2 =>
HCH2CHCO2 + 4 OH = 4 H2O + C3O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2C2O4 + OH = C2O4 + H2O =>
H2C2O4 + 2 OH = C2O4 + 2 H2O
MnO3{2-} + C2O4{-2} + H{+} = Mn{+2} + CO2 + HOH =>
MnO3{2-} + C2O4{-2} + 6 H{+} = Mn{+2} + 2 CO2 + 3 HOH
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
HgO = Hg + O =>
HgO = Hg + O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al(NO3)3 + (NH4)2S = NH4NO3 + Al2S3 =>
2 Al(NO3)3 + 3(NH4)2S = 6 NH4NO3 + Al2S3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Cr2O7{-2} + CH5OH + H{+} = Cr3{+} + CH3COOH + H2O =>
12 Cr2O7{-2} + 34 CH5OH + 32 H{+} = 8 Cr3{+} + 17 CH3COOH + 84 H2O
NaBr + Pb(No3)2 = Na(No3)2 + PbBr =>
NaBr + Pb(No3)2 = Na(No3)2 + PbBr
AsO2{-} + Sn{+2} + Cl{-} + H{+} = As + SnCl6{-2} + HOH =>
2 AsO2{-} + 3 Sn{+2} + 18 Cl{-} + 8 H{+} = 2 As + 3 SnCl6{-2} + 4 HOH
C3H5(NO3)3 = N2 + O2 + H20 + CO2 =>
4 C3H5(NO3)3 = 6 N2 + 6 O2 + H20 + 12 CO2
NaBr + Pb(No3)2 = PbBr2 + NaNo3 =>
2 NaBr + Pb(No3)2 = PbBr2 + 2 NaNo3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2C6H6O6 + OH = H2O + HC6H6O6 =>
H2C6H6O6 + OH = H2O + HC6H6O6
Cr2O7{-2} + C2H5OH + H{+} = Cr{+3} + CH3COOH + H2O =>
2 Cr2O7{-2} + 3 C2H5OH + 16 H{+} = 4 Cr{+3} + 3 CH3COOH + 11 H2O
Fe2O2 + CO = Fe + CO2 =>
Fe2O2 + 2 CO = 2 Fe + 2 CO2
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
N2 + I2 = NI3 =>
N2 + 3 I2 = 2 NI3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2SO4 + Ca3(PO4)2 = CaSO4 + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 = 3 CaSO4 + 2 H3PO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
KNO3 + C7H8O = K2 + NO2 + H2O + CO2 =>
34 KNO3 + 2 C7H8O = 17 K2 + 34 NO2 + 8 H2O + 14 CO2
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Au + KCN + O2 + H2O = KAu(CN)2 + KOH =>
4 Au + 8 KCN + O2 + 2 H2O = 4 KAu(CN)2 + 4 KOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/26/11
Equations balanced on 06/25/10
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