| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2S + O2 = 2 H2O + 2 S
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
H2O + C12H22O11 = C2H5OH + CO2 =>
H2O + C12H22O11 = 4 C2H5OH + 4 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H14 + O2 = H20 + CO2 =>
10 C6H14 + 60 O2 = 7 H20 + 60 CO2
C6H14 + O2 = H2O + CO2 =>
2 C6H14 + 19 O2 = 14 H2O + 12 CO2
ClO{-} + I{-} = Cl{-} + IO{-} =>
ClO{-} + I{-} = Cl{-} + IO{-}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Ca + V2O5 = CaO + V =>
5 Ca + V2O5 = 5 CaO + 2 V
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Al + (OH)3 = Al(OH)3 =>
Al + (OH)3 = Al(OH)3
Ca + V2O5 = CaO + V =>
5 Ca + V2O5 = 5 CaO + 2 V
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO3 + ZnCO3 = Zn(NO3) + HCO3 =>
HNO3 + ZnCO3 = Zn(NO3) + HCO3
H2O + C12H22O11 = C2H5OH + CO2 =>
H2O + C12H22O11 = 4 C2H5OH + 4 CO2
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Zn + CuO = ZnO + Cu =>
Zn + CuO = ZnO + Cu
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
BF3 + H2O = HF + H3BO3 =>
BF3 + 3 H2O = 3 HF + H3BO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
CuO + C = Cu + CO =>
CuO + C = Cu + CO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe2O3 + H2 = H2O + Fe =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Pb(No3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + K2(No3)2(aq) =>
Pb(No3)2(aq) + K2CrO4(aq) = PbCrO4(aq) + K2(No3)2(aq)
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
(NH4)2S + Ni(NO3)2 = NH4NO3 + NiS =>
(NH4)2S + Ni(NO3)2 = 2 NH4NO3 + NiS
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/17/11
Equations balanced on 09/16/10
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