Equations balanced on the previous day | Equations balanced on the next day |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
Bi + HNO3 = BiNO3 + NH4NO3 + H2O =>
8 Bi + 10 HNO3 = 8 BiNO3 + NH4NO3 + 3 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
AgNo3(aq) + NaBr(aq) = AgBr(s) + NaNo3(aq) =>
AgNo3(aq) + NaBr(aq) = AgBr(s) + NaNo3(aq)
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe + CO3 = Fe2(CO3)3 =>
2 Fe + 3 CO3 = Fe2(CO3)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Fe2O3 = Fe3 + O2 =>
6 Fe2O3 = 4 Fe3 + 9 O2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Bi + HNO3 = Bi(NO3)3 + NH4NO3 + H2O =>
8 Bi + 30 HNO3 = 8 Bi(NO3)3 + 3 NH4NO3 + 9 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NH4Cl + NaOH = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH3 + H2O + NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnO2 + NaI + H2SO4 = MnSO4 + Na2SO4 + H2O + I2 =>
MnO2 + 2 NaI + 2 H2SO4 = MnSO4 + Na2SO4 + 2 H2O + I2
CaO + SiO2 = CaSiO3 =>
CaO + SiO2 = CaSiO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg(NO3)2 + H2O = Hg + HNO3 + O2 =>
2 Hg(NO3)2 + 2 H2O = 2 Hg + 4 HNO3 + O2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Al2(SO4)3 + NH3 + H2O = Al(OH)3 + (NH4)2SO4 =>
Al2(SO4)3 + 6 NH3 + 6 H2O = 2 Al(OH)3 + 3(NH4)2SO4
NaOH + C8H5KO4 = NaKO4 + C8H5OH =>
NaOH + C8H5KO4 = NaKO4 + C8H5OH
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Zn + HNO3 = Zn(NO3) + NO2 + H2O =>
Zn + 2 HNO3 = Zn(NO3) + NO2 + H2O
LiCl = Cl2 + Li =>
2 LiCl = Cl2 + 2 Li
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3OH + O2 = CO3 + H2O =>
CH3OH + 2 O2 = CO3 + 2 H2O
KIO3 + Na2SO3 = KI + Na2SO4 =>
KIO3 + 3 Na2SO3 = KI + 3 Na2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al(OH)3 + NaNO3 = Al(NO3)3 + NaOH =>
Al(OH)3 + 3 NaNO3 = Al(NO3)3 + 3 NaOH
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
FESO4 + HNO3 + H2SO4 = FE(SO4)3 + NO + H2O =>
3 FESO4 + 4 HNO3 + 6 H2SO4 = 3 FE(SO4)3 + 4 NO + 8 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Al + ZnCl2 = AlCl + Zn =>
2 Al + ZnCl2 = 2 AlCl + Zn
CoSO3 = CoO + SO2 =>
CoSO3 = CoO + SO2
C4H10 + O3 = CO2 + H2O =>
3 C4H10 + 13 O3 = 12 CO2 + 15 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
2 CH3CH2OH + KMnO4 + 2 H2SO4 = 2 CH3COH + MnSO4 + 4 H2O + KSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NI3 = I2 + N2 =>
2 NI3 = 3 I2 + N2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/18
Equations balanced on 11/26/17
化学反応式の係数調整サイトへのご意見·ご感想