| Equations balanced on the previous day | Equations balanced on the next day |
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C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
O2 + C5H12 = CO2 + H2O =>
8 O2 + C5H12 = 5 CO2 + 6 H2O
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C2H50H + O2 = CO2 + H20 =>
20 C2H50H + 40 O2 = 40 CO2 + 51 H20
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
I2 + Na2S2O3 = I2S4O6 + Na =>
I2 + 2 Na2S2O3 = I2S4O6 + 4 Na
H2SO4 + NaCN = HCN + Na2SO4 =>
H2SO4 + 2 NaCN = 2 HCN + Na2SO4
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
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
I2 + Na2S2O3 = NaI + I2S4O6 =>
3 I2 + 2 Na2S2O3 = 4 NaI + I2S4O6
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
(NH4)3As(aq) + CaCl2(aq) = NH4Cl(aq) + Ca3As2 =>
2(NH4)3As(aq) + 3 CaCl2(aq) = 6 NH4Cl(aq) + Ca3As2
CaCO3 + H2SO3 = CO2 + CaSO3 + H2O =>
CaCO3 + H2SO3 = CO2 + CaSO3 + H2O
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
HBR = H + BR =>
HBR = H + BR
KI + NaNO2 = NaI + KNO2 =>
KI + NaNO2 = NaI + KNO2
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
NaNO2 + KI + H2SO4 = I2 + NO + K2SO4 + Na2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + K2SO4 + Na2SO4 + 2 H2O
BaCl2 + PbSO4 = BaSO4 + PbCl2 =>
BaCl2 + PbSO4 = BaSO4 + PbCl2
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
H2SO3 + CaCO3 = CaSO3 + H2O + CO2 =>
H2SO3 + CaCO3 = CaSO3 + H2O + CO2
CaC2 + H2O = C2H2Ca(OH)2 =>
CaC2 + 2 H2O = C2H2Ca(OH)2
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Ca(s) + O2 = CaO(s) =>
2 Ca(s) + O2 = 2 CaO(s)
H + O = H2O =>
2 H + O = H2O
FeOCr2O3 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO2 =>
4 FeOCr2O3 + 8 Na2CO3 + 7 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO2
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
KClO3 + H2SO4 = KSO4 + O2 + Cl2O + H2O =>
4 KClO3 + 4 H2SO4 = 4 KSO4 + 3 O2 + 2 Cl2O + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + Cl = FeCl =>
Fe + Cl = FeCl
KClO3 + H2SO4 = KHSO4 + O2 + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO4 + 2 O2 + Cl2O + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Cr2O7{-2} + N2H2 + H{+} = Cr{3+} + N2 + H2O =>
Cr2O7{-2} + 3 N2H2 + 8 H{+} = 2 Cr{3+} + 3 N2 + 7 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CH3CHO = C2H3 + OH =>
CH3CHO = C2H3 + OH
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/12
Equations balanced on 04/14/11
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