Equations balanced on the previous day | Equations balanced on the next day |
2 Cr(OH)3 + 6 KI + 3 H2SO4 = 2 Cr + 3 I2 + 3 K2SO4 + 6 H2O
Al + Co{2+} = Al{3+} + Co =>
2 Al + 3 Co{2+} = 2 Al{3+} + 3 Co
FeCl3 + NH3 = FeNH3 + Cl =>
FeCl3 + NH3 = FeNH3 + 3 Cl
BaSO3 + HCl = BaCl2 + H2SO3 =>
BaSO3 + 2 HCl = BaCl2 + H2SO3
NaSiO3 + HNO3 = NaNO3 + HSiO3 =>
NaSiO3 + HNO3 = NaNO3 + HSiO3
NaBiO3 + FeSO4 + H2O + NaOH = Fe(OH)3 + Bi(OH)3 + Na2SO4 =>
NaBiO3 + 2 FeSO4 + 3 H2O + 3 NaOH = 2 Fe(OH)3 + Bi(OH)3 + 2 Na2SO4
H2CrO4 + Sr(OH)2 = H2O + SrCrO4 =>
H2CrO4 + Sr(OH)2 = 2 H2O + SrCrO4
Ga + HNO3 = Ga(NO3)3 + N2O + H2O =>
8 Ga + 30 HNO3 = 8 Ga(NO3)3 + 3 N2O + 15 H2O
Pb(C2H302)2 + K2CrO4 = PbCrO4 + KC2H302 =>
Pb(C2H302)2 + K2CrO4 = PbCrO4 + 2 KC2H302
K4(Co(CN)6) + H2O = K3(Co(CN)6) + KOH + H2 =>
2 K4(Co(CN)6) + 2 H2O = 2 K3(Co(CN)6) + 2 KOH + H2
S8 + P(C6H5)3 = P(C6H5)3S =>
S8 + 8 P(C6H5)3 = 8 P(C6H5)3S
HCOOH + H2 = CH4 + H2O =>
HCOOH + 3 H2 = CH4 + 2 H2O
CuI2 + H2O = HI + Cu(OH)2 =>
CuI2 + 2 H2O = 2 HI + Cu(OH)2
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
H2O2 + H2N4 = HNO3 + H2O =>
11 H2O2 + H2N4 = 4 HNO3 + 10 H2O
Fe(C2H3O2)2 + H2SO4 = FeSO4 + HC2H3O2 =>
Fe(C2H3O2)2 + H2SO4 = FeSO4 + 2 HC2H3O2
NaHCO3(aq) + C6H5O7H3 = Na3C6H5O7(aq) + CO2 + H2O =>
3 NaHCO3(aq) + C6H5O7H3 = Na3C6H5O7(aq) + 3 CO2 + 3 H2O
NH3 = *N2 + *H2 =>
2 NH3 = *N2 + 3*H2
Na2O5 = NaO2 + O2 =>
2 Na2O5 = 4 NaO2 + O2
Al(BH4)3 + NH3 + NO2 = Al2O3 + BN + H2 =>
8 Al(BH4)3 + 18 NH3 + 6 NO2 = 4 Al2O3 + 24 BN + 75 H2
AuCl(s) = AuCl3(aq) + Au =>
3 AuCl(s) = AuCl3(aq) + 2 Au
(C)10(H)8 + O2 = C(O)2 + (H)2O =>
(C)10(H)8 + 12 O2 = 10 C(O)2 + 4(H)2O
Na + FeO = Na2O + Fe =>
2 Na + FeO = Na2O + Fe
Cl2 + HNO3 = N2 + HClO3 =>
Cl2 + 2 HNO3 = N2 + 2 HClO3
SO2 + H2O = H2 + (SO3)3 =>
3 SO2 + 3 H2O = 3 H2 + (SO3)3
L + CuSO4 = L2(SO4)3 + Cu =>
2 L + 3 CuSO4 = L2(SO4)3 + 3 Cu
MnO2 + Sn(OH)4 = Mn(OH)2 + SnO4 =>
2 MnO2 + Sn(OH)4 = 2 Mn(OH)2 + SnO4
Na2HPO4 = H2O + Na4P2O7 =>
2 Na2HPO4 = H2O + Na4P2O7
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 Na3PO4 + 6 H2O
H3PO3 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + H2O =>
5 H3PO3 + 2 KMnO4 + 3 H2SO4 = 5 H3PO4 + K2SO4 + 2 MnSO4 + 3 H2O
NaN3 = N + Na =>
NaN3 = 3 N + Na
SO3 + H2O = H2 + SO4 =>
SO3 + H2O = H2 + SO4
CaS(s) + O2(g) = CaO(s) + SO2(g) =>
2 CaS(s) + 3 O2(g) = 2 CaO(s) + 2 SO2(g)
PbCl2 + L2SO4 = PbSO4 + LCl =>
PbCl2 + L2SO4 = PbSO4 + 2 LCl
C7H5NaO3 + FeCl3 = (C7H5O3)3Fe + NaCl =>
3 C7H5NaO3 + FeCl3 = (C7H5O3)3Fe + 3 NaCl
Al + Ca(OH)2 = Al2(OH)8 + Ca =>
2 Al + 4 Ca(OH)2 = Al2(OH)8 + 4 Ca
CH3CH2OH + Cr2O7{-2} + H{+} = CH3CHO + Cr{3+} + H2O =>
3 CH3CH2OH + Cr2O7{-2} + 8 H{+} = 3 CH3CHO + 2 Cr{3+} + 7 H2O
Fe(NO3)2 + KSCN = FeSCN + K(NO3)2 =>
Fe(NO3)2 + KSCN = FeSCN + K(NO3)2
H3PO4 + Na2HPO4 = Na2PO4 + H5PO4 =>
H3PO4 + 2 Na2HPO4 = 2 Na2PO4 + H5PO4
Al + HO2 = Al2O3 + H2 =>
8 Al + 6 HO2 = 4 Al2O3 + 3 H2
CH3CH2CH2CH(OH)CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
4 CH3CH2CH2CH(OH)CH3 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3CH2CH2COOH + 12 H2O
NaOH + CuSO4 + CH3CH2OH = CH3COONa + Cu2O + H2O + Na2SO4 =>
9 NaOH + 4 CuSO4 + CH3CH2OH = CH3COONa + 2 Cu2O + 6 H2O + 4 Na2SO4
CrO3 + NH3 + H2O = (NH4)2Cr2O7 =>
2 CrO3 + 2 NH3 + H2O = (NH4)2Cr2O7
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
HoCl2 + Cl2 = HoCl3 =>
2 HoCl2 + Cl2 = 2 HoCl3
PbCO3 + CH3COOH = Pb(C2H3O2)2 + CO2 + H2O =>
PbCO3 + 2 CH3COOH = Pb(C2H3O2)2 + CO2 + H2O
Co + PO = Co(PO) =>
Co + PO = Co(PO)
N2O5 + CO = CO2 + N =>
N2O5 + 5 CO = 5 CO2 + 2 N
Zn + AgNO3 = ZnNO3 + Ag2 =>
2 Zn + 2 AgNO3 = 2 ZnNO3 + Ag2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/03/24
Equations balanced on 07/03/23
化学反応式の係数調整サイトへのご意見·ご感想