| Equations balanced on the previous day | Equations balanced on the next day |
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2 HI + K2SO3 = 2 KI + H2SO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
CO + H2 = C3H8 + H2O =>
3 CO + 7 H2 = C3H8 + 3 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
O2 + H2 = H2O2 =>
O2 + H2 = H2O2
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
O2 + FeS2 = Fe2O3 + SO2 =>
11 O2 + 4 FeS2 = 2 Fe2O3 + 8 SO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
C + O2 = CO2 =>
C + O2 = CO2
Cl + Ag = AgCl =>
Cl + Ag = AgCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C + O2 = CO2 =>
C + O2 = CO2
C + O2 = CO2 =>
C + O2 = CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + O2 = (CO2) =>
C + O2 = (CO2)
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SO2 + H2O = SO3 + H =>
SO2 + H2O = SO3 + 2 H
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
Cu + HNO{3} = Cu(NO{3}){2} + NO + H{2}O =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3(s) + 2 NaNO3(aq)
Ba + F2 = BaF2 =>
Ba + F2 = BaF2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HgO = O2 + Hg =>
2 HgO = O2 + 2 Hg
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
ClO3 + H2O = Cl + OH =>
ClO3 + 3 H2O = Cl + 6 OH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Cl2 + F2 = ClF =>
Cl2 + F2 = 2 ClF
Ce{4+} + Cr = Ce{3+} + Cr{3+} =>
3 Ce{4+} + Cr = 3 Ce{3+} + Cr{3+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/21/10
Equations balanced on 04/20/09
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