Equations balanced on the previous day | Equations balanced on the next day |
2 Cr2O3 + HNO3 + 9 KOH = KNO2 + 4 K2CrO4 + 5 H2
AgCl + CaCO3 + C = CO + CaCl2 + Ag =>
2 AgCl + CaCO3 + 2 C = 3 CO + CaCl2 + 2 Ag
Ta + FeO = Ta2O5 + TaFe2 =>
9 Ta + 10 FeO = 2 Ta2O5 + 5 TaFe2
As2S3 + HNO3 + H2O = H3AsO4 + NO + H2SO4 =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 28 NO + 9 H2SO4
Cu + H2SO4 = Cu(HSO4)2 + SO2 + H2O =>
Cu + 3 H2SO4 = Cu(HSO4)2 + SO2 + 2 H2O
HOOC(CH2)4COOH + NaOH = Na + HOOC(CH2)4COOHOH =>
HOOC(CH2)4COOH + NaOH = Na + HOOC(CH2)4COOHOH
Al + OH = AlOH =>
Al + OH = AlOH
Ta + FeO = Ta2O5 + TaFe2 =>
9 Ta + 10 FeO = 2 Ta2O5 + 5 TaFe2
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
CoNH3 + H2O = NH3 + Co(H2O)6 =>
CoNH3 + 6 H2O = NH3 + Co(H2O)6
O2 + CS2 = CO2 + SO4 =>
5 O2 + CS2 = CO2 + 2 SO4
NH4VO3 + H2SO4 + NaHSO3 = VO2 + (NH4)2SO4 + H2O + Na2SO4 =>
4 NH4VO3 + H2SO4 + 2 NaHSO3 = 4 VO2 + 2(NH4)2SO4 + 2 H2O + Na2SO4
HI + Hf(OH)4 + Ir(OH)4 = HfIrI8 + H2O =>
8 HI + Hf(OH)4 + Ir(OH)4 = HfIrI8 + 8 H2O
HCOOOCH3 + O2 = CO2 + H2O =>
2 HCOOOCH3 + 3 O2 = 4 CO2 + 4 H2O
NaH2PO4 + CaS = Ca(H2PO4)2 + Na2S =>
2 NaH2PO4 + CaS = Ca(H2PO4)2 + Na2S
Mg + NO2 = MgN + O =>
Mg + NO2 = MgN + 2 O
SB2S3 + HNO3 = SB2O5 + NO2 + S + H2O =>
SB2S3 + 10 HNO3 = SB2O5 + 10 NO2 + 3 S + 5 H2O
HNO3 = H + NO3 =>
HNO3 = H + NO3
H3AsO4 + HI = I2 + H3AsO3 + H2O =>
H3AsO4 + 2 HI = I2 + H3AsO3 + H2O
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
PbO2 + CaCl2 = PbCl2 + CaO2 =>
PbO2 + CaCl2 = PbCl2 + CaO2
Fe(OH)2 = HOH + FeO =>
Fe(OH)2 = HOH + FeO
Al(HCl)3 = H2 + AlCl3 =>
2 Al(HCl)3 = 3 H2 + 2 AlCl3
Fe3O4 + KOH + H2O = K2FeO4 + H2 =>
Fe3O4 + 6 KOH + 2 H2O = 3 K2FeO4 + 5 H2
(Pb(NO3)2) + K2CO3 = PbCO3 + KNO3 =>
(Pb(NO3)2) + K2CO3 = PbCO3 + 2 KNO3
Cr3 + HCl = H + CrCl =>
Cr3 + 3 HCl = 3 H + 3 CrCl
H2 + Fe3O4 = Fe + H3O =>
6 H2 + Fe3O4 = 3 Fe + 4 H3O
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Cd + Al2O3 = CdO + Al =>
3 Cd + Al2O3 = 3 CdO + 2 Al
Cl2 + MgI2 = ClI + Mg =>
Cl2 + MgI2 = 2 ClI + Mg
CuFeS2 + O2 = CuS + SO2 + Fe2O3 =>
4 CuFeS2 + 7 O2 = 4 CuS + 4 SO2 + 2 Fe2O3
MnO2 + H{+} + Fe{2+} = Fe{3+} + Mn{2} + H2O =>
MnO2 + 4 H{+} + 2 Fe{2+} = 2 Fe{3+} + Mn{2} + 2 H2O
CaO + N2O5 = O2 + CaN2O5 =>
2 CaO + 2 N2O5 = O2 + 2 CaN2O5
Na2SiO3 + NiSO4 = Na2SO4 + NiSiO3 =>
Na2SiO3 + NiSO4 = Na2SO4 + NiSiO3
Zn3[Fe(CN)6] + HCl = H3[Fe(CN)6] + ZnCl =>
Zn3[Fe(CN)6] + 3 HCl = H3[Fe(CN)6] + 3 ZnCl
CaCrO4 + BaNO3 = BaCrO4 + CaNO3 =>
CaCrO4 + BaNO3 = BaCrO4 + CaNO3
Co + SO4 = Co2(SO4)2 =>
2 Co + 2 SO4 = Co2(SO4)2
Bi + HCl = BiCl5 + H2 =>
2 Bi + 10 HCl = 2 BiCl5 + 5 H2
Cu2O + NaOH = Cu2OH + NaO =>
Cu2O + NaOH = Cu2OH + NaO
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
Al + Cu = AlCu =>
Al + Cu = AlCu
C24H36 + H2 + Na2SO4 + NaOH = C24H41Na3SO3 + H2O =>
C24H36 + 4 H2 + Na2SO4 + NaOH = C24H41Na3SO3 + 2 H2O
CH + O2 = CO3 + H2O =>
4 CH + 7 O2 = 4 CO3 + 2 H2O
C2H4 + H2 + O2 = C2H5OH =>
2 C2H4 + 2 H2 + O2 = 2 C2H5OH
KMnO4 + H2SO4 + CH3CHO = K2SO4 + MnSO4 + CH3COOH + H2O = naoh =>
2 KMnO4 + 3 H2SO4 + 5 CH3CHO = K2SO4 + 2 MnSO4 + 5 CH3COOH + 3 H2O
Br2 + FeCl2 = Fe + BrCl =>
Br2 + FeCl2 = Fe + 2 BrCl
MnO4{-} + Sn(OH)4{2-} + H2O = MnO2 + Sn(OH)6 + OH{-} =>
4 MnO4{-} + 3 Sn(OH)4{2-} + 8 H2O = 4 MnO2 + 3 Sn(OH)6 + 10 OH{-}
NaHCO3 + CHCOOH = CO2 + H2O + NaC2H3O2 =>
3 NaHCO3 + 4 CHCOOH = 5 CO2 + H2O + 3 NaC2H3O2
C + O2 = CO6 =>
C + 3 O2 = CO6
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/18/23
Equations balanced on 12/18/22
化学反応式の係数調整サイトへのご意見·ご感想