| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2O = 2 H2 + O2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2SO4 + Cr(OH)3 = Cr2(SO4)3 + H2O =>
3 H2SO4 + 2 Cr(OH)3 = Cr2(SO4)3 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HC8H4O4 + NaOH = NaC8H4O4 + H2O =>
HC8H4O4 + NaOH = NaC8H4O4 + H2O
CO2 + H2O = H{+} + HCO3{-} =>
CO2 + H2O = H{+} + HCO3{-}
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Na2S2O3 + (CH3)4NI3 = NaCH3S2O3 + I2 + NaNI(CH3)3 =>
Na2S2O3 + (CH3)4NI3 = NaCH3S2O3 + I2 + NaNI(CH3)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
C7H12 + O2 = CO2 + H2O =>
C7H12 + 10 O2 = 7 CO2 + 6 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CaCO3 + H{+} = Ca{2+} + H2O + CO2 =>
CaCO3 + 2 H{+} = Ca{2+} + H2O + CO2
As2O3 + KI + HCl = AsI3 + KCl + H2O =>
As2O3 + 6 KI + 6 HCl = 2 AsI3 + 6 KCl + 3 H2O
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
NaCl + H2O = HCl + NaOH =>
NaCl + H2O = HCl + NaOH
N2 + O2 = NO =>
N2 + O2 = 2 NO
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NO2 = NO + O =>
NO2 = NO + O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
P4S10 + O = P4O6 + SO2 =>
P4S10 + 26 O = P4O6 + 10 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CA(OH)2 + H2SO4 = CASO4 + H2O =>
CA(OH)2 + H2SO4 = CASO4 + 2 H2O
C7H8 + HNO3 = C7H5N3O6 + H2O =>
C7H8 + 3 HNO3 = C7H5N3O6 + 3 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
HBr + Ba(OH)2 = H2O + BaBr2 =>
2 HBr + Ba(OH)2 = 2 H2O + BaBr2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
K + H2O = KOH + H =>
K + H2O = KOH + H
Na2(CO3) + H2(SO4) = Na2(SO4) + H2(CO3) =>
Na2(CO3) + H2(SO4) = Na2(SO4) + H2(CO3)
NH3 + O2 = HNO3 + H2O =>
NH3 + 2 O2 = HNO3 + H2O
Na2(CO3) + H2(SO4) = Na2(SO4) + H2(CO3) =>
Na2(CO3) + H2(SO4) = Na2(SO4) + H2(CO3)
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/25/08
Equations balanced on 10/25/07
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