Equations balanced on the previous day | Equations balanced on the next day |
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
Mn + H2S = Mn2S3 + H2 =>
2 Mn + 3 H2S = Mn2S3 + 3 H2
HCl + Ca = CaCl2 + H =>
2 HCl + Ca = CaCl2 + 2 H
KOH + Ba(Cl)2 = KCl + Ba(OH)2 =>
2 KOH + Ba(Cl)2 = 2 KCl + Ba(OH)2
K2SO4 + Ca(OH)2 = K2O + CaSO4 + H2O =>
K2SO4 + Ca(OH)2 = K2O + CaSO4 + H2O
MnSO4 + KClO3 + KOH = K2MnO4 + KClO + H2SO4 =>
MnSO4 + KClO3 + 2 KOH = K2MnO4 + KClO + H2SO4
VOCl2 + KIO3 + KOH = KVO3 + KI + KCl + H2O =>
6 VOCl2 + KIO3 + 18 KOH = 6 KVO3 + KI + 12 KCl + 9 H2O
H{+} + O2 + e = H2O =>
4 H{+} + O2 + 4e = 2 H2O
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
Nb2O5 + MnO2 = Mn4Nb2O9 + O2 =>
Nb2O5 + 4 MnO2 = Mn4Nb2O9 + 2 O2
CH2O + Fe(OH)3 + H{+} = Fe{2+} + HCO3{-} + H2O =>
CH2O + 4 Fe(OH)3 + 7 H{+} = 4 Fe{2+} + HCO3{-} + 10 H2O
K2(Cr2O7) + HI = KI + CrI3 + I2 + H2O =>
K2(Cr2O7) + 14 HI = 2 KI + 2 CrI3 + 3 I2 + 7 H2O
KMnO4 + FeSO4 + NaOH = KOH + Na2SO4 + Fe(MnO4)2 =>
2 KMnO4 + FeSO4 + 2 NaOH = 2 KOH + Na2SO4 + Fe(MnO4)2
Fe2O3C = FeO + CO =>
Fe2O3C = 2 FeO + CO
Ni2 + AgOH = Ni(OH)2 + Ag =>
Ni2 + 4 AgOH = 2 Ni(OH)2 + 4 Ag
CoCl2 + KOH + KClO2 = Co2O3 + KCl + H2O =>
4 CoCl2 + 8 KOH + KClO2 = 2 Co2O3 + 9 KCl + 4 H2O
NHO3 + Fe(OH)3 = H2O + Fe(NO3)3 =>
3 NHO3 + Fe(OH)3 = 3 H2O + Fe(NO3)3
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2 + SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2 + 3 SO4
FeCl3 + H2CO3 = FeCl3H2CO3 =>
FeCl3 + H2CO3 = FeCl3H2CO3
NiS + HCl + HNO3 = NiCl2 + S8 + NO + H2O =>
24 NiS + 48 HCl + 16 HNO3 = 24 NiCl2 + 3 S8 + 16 NO + 32 H2O
As2S5 + NO3{-} + H{+} = AsO4 + HSO4{2-} + NO2 + H2O =>
As2S5 + 41 NO3{-} + 31 H{+} = 2 AsO4 + 5 HSO4{2-} + 41 NO2 + 13 H2O
I{-} + H2O + IO3{-} = I3{-} + OH{-} =>
8 I{-} + 3 H2O + IO3{-} = 3 I3{-} + 6 OH{-}
H3PO4 + H2O = H3O + H(PO4)3 =>
3 H3PO4 + 8 H2O = 8 H3O + H(PO4)3
C6H12O6 + NH3 = C11H19NO2 + H2O + CO2 =>
7 C6H12O6 + 3 NH3 = 3 C11H19NO2 + 18 H2O + 9 CO2
ZnSO4(aq) + NaI(aq) = ZnI2(aq) + Na2SO4(aq) =>
ZnSO4(aq) + 2 NaI(aq) = ZnI2(aq) + Na2SO4(aq)
(CH3COO)2Pb + H2S = (CH3COO)S + H4Pb =>
(CH3COO)2Pb + 2 H2S = 2(CH3COO)S + H4Pb
Pb(NO3)2 + Na(SO4)2 = Pb(SO4)2 + Na(NO3)2 =>
Pb(NO3)2 + Na(SO4)2 = Pb(SO4)2 + Na(NO3)2
C2H5NO + Na + O2 = NaOH + NaCN + NaHCO3 =>
C2H5NO + 6 Na + 3 O2 = 4 NaOH + NaCN + NaHCO3
NaAl(OH)3 + H2O = NaAl(OH)4 + H2 =>
2 NaAl(OH)3 + 2 H2O = 2 NaAl(OH)4 + H2
Ni3(AsO4)5 + KBr = K3AsO4 + NiBr5 =>
Ni3(AsO4)5 + 15 KBr = 5 K3AsO4 + 3 NiBr5
SbS2 + O2 = Sb + SO3 =>
SbS2 + 3 O2 = Sb + 2 SO3
Na2Co3 + CoSO4 = NaSO4 + CoCo =>
2 Na2Co3 + 4 CoSO4 = 4 NaSO4 + 5 CoCo
Zn + NaNO3 + NaOH + H2O = NaZnO2 + NH3 =>
8 Zn + 3 NaNO3 + 5 NaOH + 2 H2O = 8 NaZnO2 + 3 NH3
NaOH() + CaCl2() = NaCl() + Ca(OH)2() =>
2 NaOH() + CaCl2() = 2 NaCl() + Ca(OH)2()
HF(aq) + KOH(aq) = H2O + KF(aq) =>
HF(aq) + KOH(aq) = H2O + KF(aq)
H(g) + I(s) = HI(g) =>
H(g) + I(s) = HI(g)
Al + MnNO3 = AlNO3 + Mn =>
Al + MnNO3 = AlNO3 + Mn
KBr + CaS = K2S + CaBr2 =>
2 KBr + CaS = K2S + CaBr2
(NH4)2BeF4 = BeF2 + NH3 + HF =>
(NH4)2BeF4 = BeF2 + 2 NH3 + 2 HF
Na2CO3(aq) + HCl(aq) = NaCl(s) + H2O(l) + CO2(l) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(s) + H2O(l) + CO2(l)
Ba(NO3)2 + K2CrO4 = BaCrO4 + KNO3 =>
Ba(NO3)2 + K2CrO4 = BaCrO4 + 2 KNO3
H2PtCl6 + Fe = Pt + FeCl2 + HCl =>
H2PtCl6 + 2 Fe = Pt + 2 FeCl2 + 2 HCl
MnO + Na2CO3 + KNO3 = CO2 + Na2MnO4 + KN =>
3 MnO + 3 Na2CO3 + 2 KNO3 = 3 CO2 + 3 Na2MnO4 + 2 KN
ZnCl + Li = LiCl + Zn =>
ZnCl + Li = LiCl + Zn
NaClO + HClO = NaH + ClO =>
NaClO + HClO = NaH + 2 ClO
Fe(SCN)3 + Na3NO3 = NaSCN + FeNO3 =>
Fe(SCN)3 + Na3NO3 = 3 NaSCN + FeNO3
Ni + V = Ni90V10 =>
90 Ni + 10 V = Ni90V10
C3H7NO2S + OH{-} = C3H6NO2S{-} + H2O =>
C3H7NO2S + OH{-} = C3H6NO2S{-} + H2O
P2O5 + H2O = P(OH)5 =>
P2O5 + 5 H2O = 2 P(OH)5
W(NO3)6 + K2CO3 = K2(NO3)6 + W(CO3) =>
W(NO3)6 + K2CO3 = K2(NO3)6 + W(CO3)
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/02/23
Equations balanced on 01/01/23
化学反応式の係数調整サイトへのご意見·ご感想