Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
H3PO4 + Fe(OH)2 = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)2 = Fe3(PO4)2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C + S8 = CS2 =>
4 C + S8 = 4 CS2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaPO4 + CaCl = CaPO4 + NaCl =>
NaPO4 + CaCl = CaPO4 + NaCl
C6H8O6 + I2 = C6H6O6 + H{+} + I{-} =>
C6H8O6 + I2 = C6H6O6 + 2 H{+} + 2 I{-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + H2O = AlOH + HCl3 =>
AlCl3 + H2O = AlOH + HCl3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Na2CO3 + CaCl2 = CaCO3 + NaCl =>
Na2CO3 + CaCl2 = CaCO3 + 2 NaCl
AsI3(s) = As(s) + I2(s) =>
2 AsI3(s) = 2 As(s) + 3 I2(s)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
O2 = O3 =>
3 O2 = 2 O3
C6H8O6 + I2 = C6H6O6 + H{+} + I{-} =>
C6H8O6 + I2 = C6H6O6 + 2 H{+} + 2 I{-}
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
C14H12 + Br2 = C14H12Br2 =>
C14H12 + Br2 = C14H12Br2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
Cl2 + AlBr3 = AlCl3 + Br2 =>
3 Cl2 + 2 AlBr3 = 2 AlCl3 + 3 Br2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
MoS2 + O2 = MoO3 + SO2 =>
2 MoS2 + 7 O2 = 2 MoO3 + 4 SO2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
CuSO4(aq) + KI(s) = CuI(s) + I2(s) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(s) = 2 CuI(s) + I2(s) + 2 K2SO4(aq)
AgNO3 + BaCl2 = AgCl2 + BaNO3 =>
AgNO3 + BaCl2 = AgCl2 + BaNO3
K{+} + Al{3+} + SO4{2-} + H2O = KAl(SO4)2*12H2O =>
K{+} + Al{3+} + 2 SO4{2-} + 12 H2O = KAl(SO4)2*12H2O
H2SO4 + HBr = SO2 + H2O + Br2 =>
H2SO4 + 2 HBr = SO2 + 2 H2O + Br2
NiO(OH) + H2O + Cd = Ni(OH)2 + Cd(OH)2 =>
2 NiO(OH) + 2 H2O + Cd = 2 Ni(OH)2 + Cd(OH)2
HI + H2SO4 = H2S + I2 + H2O =>
8 HI + H2SO4 = H2S + 4 I2 + 4 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
C3H5(NO3)3 + O2 = CO2 + NO + H2O =>
4 C3H5(NO3)3 + 5 O2 = 12 CO2 + 12 NO + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
MgI2 + Pb(NO3)2 = Mg(NO3)2 + PbI2 =>
MgI2 + Pb(NO3)2 = Mg(NO3)2 + PbI2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C14H12Br2 + OH = C14H10 + Br2 + H2O =>
C14H12Br2 + 2 OH = C14H10 + Br2 + 2 H2O
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/13
Equations balanced on 10/21/12
化学反応式の係数調整サイトへのご意見·ご感想