Equations balanced on the previous day | Equations balanced on the next day |
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
CuCl + Fe2O3 = Cu2O + FeCl3 =>
6 CuCl + Fe2O3 = 3 Cu2O + 2 FeCl3
FeCl3 + (NH4)2S = Fe2S3 + NH4Cl =>
2 FeCl3 + 3(NH4)2S = Fe2S3 + 6 NH4Cl
Fe(NO3)3 + NaI = Fe(I)3 + NaNO3 =>
Fe(NO3)3 + 3 NaI = Fe(I)3 + 3 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Ag2S + Al + H2O = Ag + Al(OH)3 + H2S =>
3 Ag2S + 2 Al + 6 H2O = 6 Ag + 2 Al(OH)3 + 3 H2S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
AlCl3 + Zn(C2H3O2)2 = Al(C2H3O2)3 + ZnCl2 =>
2 AlCl3 + 3 Zn(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 ZnCl2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NaCl + CuNO3 = CuCl + NaNO3 =>
NaCl + CuNO3 = CuCl + NaNO3
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C9H10 + O2 = CO2 + H2O =>
2 C9H10 + 23 O2 = 18 CO2 + 10 H2O
S8 + O3 = SO2 =>
3 S8 + 16 O3 = 24 SO2
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Cl2 + KNO3 + H2O = KClO3 + KCl + HNO3 =>
3 Cl2 + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Sb + Cl2 = SbCl =>
2 Sb + Cl2 = 2 SbCl
Cu(s) + HCl(aq) = H(g) + CuCl(aq) =>
Cu(s) + HCl(aq) = H(g) + CuCl(aq)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NaOH + Fe(NO3)3 = NaNO3 + Fe(OH)3 =>
3 NaOH + Fe(NO3)3 = 3 NaNO3 + Fe(OH)3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NH4Cl + NaOH = NH3 + NaCl + H2O =>
NH4Cl + NaOH = NH3 + NaCl + H2O
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
CaSO4 + SiO2 + C = CaSiO3 + CO + S =>
CaSO4 + SiO2 + 3 C = CaSiO3 + 3 CO + S
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 CH2CHCO2H
Al(C2H3O2)3 + K(SO4)2 = K(C2H3O2)2 + Al(SO4)3 =>
2 Al(C2H3O2)3 + 3 K(SO4)2 = 3 K(C2H3O2)2 + 2 Al(SO4)3
CH3CH3 + O2 = CO2 + H20 =>
10 CH3CH3 + 20 O2 = 20 CO2 + 3 H20
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + HClO36 = Cl2 + H2O =>
71 HCl + HClO36 = 36 Cl2 + 36 H2O
K2SiO3 + Sr(CIO3)2 = KCIO3 + SrSiO3 =>
K2SiO3 + Sr(CIO3)2 = 2 KCIO3 + SrSiO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Co(NO3)2(aq) + H2S(g) = CoS(s) + HNO3(aq) =>
Co(NO3)2(aq) + H2S(g) = CoS(s) + 2 HNO3(aq)
HCl + HClO3 = Cl2 + H2O =>
5 HCl + HClO3 = 3 Cl2 + 3 H2O
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
KMnO4 + C2H6O + HCl = KOH2 + MnO4 + C2H6 + Cl =>
KMnO4 + C2H6O + 2 HCl = KOH2 + MnO4 + C2H6 + 2 Cl
Cu3FeS3 + O2 = Cu + FeO + SO2 =>
2 Cu3FeS3 + 7 O2 = 6 Cu + 2 FeO + 6 SO2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/17
Equations balanced on 03/27/16
化学反応式の係数調整サイトへのご意見·ご感想