Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
N2H4 + O2 = NO2 + H2O =>
N2H4 + 3 O2 = 2 NO2 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
FeSO4 + Br2 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeSO4 + Br2 + H2SO4 = Fe2(SO4)3 + 2 HBr
AgNO3 + Ni = Ni(NO3)2 + Ag =>
2 AgNO3 + Ni = Ni(NO3)2 + 2 Ag
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
C6H6S + O2 = CO2 + H2O + SO3 =>
C6H6S + 9 O2 = 6 CO2 + 3 H2O + SO3
C + CO2 = CO =>
C + CO2 = 2 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Fe3 + O2 = Fe2O3 =>
4 Fe3 + 9 O2 = 6 Fe2O3
Ba(OH)2 = H2O + BaO =>
Ba(OH)2 = H2O + BaO
C6H8O7 + O2 = CO2 + H2O =>
2 C6H8O7 + 9 O2 = 12 CO2 + 8 H2O
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
C3H6 + O2 = CO2 + H20 =>
10 C3H6 + 30 O2 = 30 CO2 + 3 H20
MnO4{-} + NO2{-} + OH{-} = NO3{-} + H2O{-} + MnO4{-2} =>
MnO4{-} + NO2{-} + 2 OH{-} = NO3{-} + H2O{-} + MnO4{-2}
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
H2SO4 + Cu = SO2 + CuSO4 + H2O =>
2 H2SO4 + Cu = SO2 + CuSO4 + 2 H2O
NaOH(aq) + FeCl3(aq) = NaCl(aq) + Fe(OH)3(s) =>
3 NaOH(aq) + FeCl3(aq) = 3 NaCl(aq) + Fe(OH)3(s)
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
HNO3 + Al(OH)3 = Al(NO3)3 + HOH =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 HOH
C2H4 + O = CO2 + H2O =>
C2H4 + 6 O = 2 CO2 + 2 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCOOH + C3H7OH = HCOOC3H7 + H20 =>
10 HCOOH + 30 C3H7OH = 25 HCOOC3H7 + 3 H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H8O7 + O2 = CO2 + H2 =>
2 C6H8O7 + 5 O2 = 12 CO2 + 8 H2
Fe + H2SO4 = Fe(SO4)3 + H2 =>
Fe + 3 H2SO4 = Fe(SO4)3 + 3 H2
HNO3 = NO2 + H20 + O2 =>
20 HNO3 = 20 NO2 + H20 + 10 O2
HCOOH + C3H7OH = HCOOC3H7 + H2O =>
HCOOH + C3H7OH = HCOOC3H7 + H2O
CuCl2 + HNO3 = HCl + Cu(NO3)2 =>
CuCl2 + 2 HNO3 = 2 HCl + Cu(NO3)2
Na + I = NaI =>
Na + I = NaI
C5H5 + Fe = Fe(C5H5)2 =>
2 C5H5 + Fe = Fe(C5H5)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na + FeSO4 = Na2SO4 + Fe =>
2 Na + FeSO4 = Na2SO4 + Fe
NO2 + NaOH = NaNO2 + NaNO3 + H2O =>
2 NO2 + 2 NaOH = NaNO2 + NaNO3 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/17/17
Equations balanced on 03/19/16
化学反応式の係数調整サイトへのご意見·ご感想