Equations balanced on the previous day | Equations balanced on the next day |
FeS + 2 HCl = H2S + FeCl2(aq)
K2CO3(aq) + NaOH(aq) = K2OH(aq) + NaCO3(aq) =>
K2CO3(aq) + NaOH(aq) = K2OH(aq) + NaCO3(aq)
HCH3COO + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 HCH3COO + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
Na2CO3(S) = Na2O(S) + CO2(g) =>
Na2CO3(S) = Na2O(S) + CO2(g)
C6H4Cl2 + H2O2 = CO2 + H2O + HCl =>
C6H4Cl2 + 13 H2O2 = 6 CO2 + 14 H2O + 2 HCl
PbCl2 + K2Cr2O7 + H2SO4 = PbSO4 + H2O + K2SO4 + CrO2Cl2 =>
2 PbCl2 + K2Cr2O7 + 3 H2SO4 = 2 PbSO4 + 3 H2O + K2SO4 + 2 CrO2Cl2
RuCl3 + (CH3)2SO = RuCl2((CH3)2SO)4 + Cl =>
RuCl3 + 4(CH3)2SO = RuCl2((CH3)2SO)4 + Cl
NaNO2 + NaOH + AI + H2O = NaAIO2 + NH3 =>
NaNO2 + NaOH + 2 AI + H2O = 2 NaAIO2 + NH3
H2SO4 + K3[Fe(CN)6] + Zn = Zn3[Fe(CN)6] + K2SO4 + H2 =>
3 H2SO4 + 2 K3[Fe(CN)6] + 6 Zn = 2 Zn3[Fe(CN)6] + 3 K2SO4 + 3 H2
KMnO4 + Na2Cr2O7 = Na2MnO4 + KCr2O7 =>
KMnO4 + Na2Cr2O7 = Na2MnO4 + KCr2O7
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
I2 + O2 = I2O5 =>
2 I2 + 5 O2 = 2 I2O5
C18H34O2 + H = C18H36O2 =>
C18H34O2 + 2 H = C18H36O2
KAl(SO4)2*12H2O + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaAl(SO4)2 + H2O =>
3 KAl(SO4)2*12H2O + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaAl(SO4)2 + 36 H2O
Al2C12H24 + O2 = Al2C12H24O2 =>
Al2C12H24 + O2 = Al2C12H24O2
HIO3 + Fe + HCl = FeCl3 + ICl + H2O =>
3 HIO3 + 4 Fe + 15 HCl = 4 FeCl3 + 3 ICl + 9 H2O
HCOOHC2H5OH = H2OHCOOC2H5 =>
HCOOHC2H5OH = H2OHCOOC2H5
AlCl3 + K2SO4 + H2O = Al(OH)3 + KCl + H2SO4 =>
2 AlCl3 + 3 K2SO4 + 6 H2O = 2 Al(OH)3 + 6 KCl + 3 H2SO4
FeO + K(MnO4) + H2SO4 = Fe2(SO4)3 + K2(SO4) + Mn(SO4) + H2O =>
10 FeO + 2 K(MnO4) + 18 H2SO4 = 5 Fe2(SO4)3 + K2(SO4) + 2 Mn(SO4) + 18 H2O
Na2S2O3 + HClO + H2O = NaCl + H2SO4 + HCl =>
Na2S2O3 + 4 HClO + H2O = 2 NaCl + 2 H2SO4 + 2 HCl
Al + H(SO4)2 = Al(SO4)2 + H =>
Al + H(SO4)2 = Al(SO4)2 + H
As2S3 + Fe = FeS + As =>
As2S3 + 3 Fe = 3 FeS + 2 As
Fe(NO3)3 + NaCN = Fe(CN)3 + NaNO3 =>
Fe(NO3)3 + 3 NaCN = Fe(CN)3 + 3 NaNO3
KOH + C9H8O4 = KC9H7O4 + H2O =>
KOH + C9H8O4 = KC9H7O4 + H2O
H2S + O3 = H2SO4 =>
3 H2S + 4 O3 = 3 H2SO4
NaH2PO4 + ZnSO4 = Zn3(PO4)2 + (NaH2)2(SO4)3 =>
2 NaH2PO4 + 3 ZnSO4 = Zn3(PO4)2 + (NaH2)2(SO4)3
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
Ni + HBrO2 = Ni(BrO2)2 + H2 =>
Ni + 2 HBrO2 = Ni(BrO2)2 + H2
SiO2 + HF = SiF4 + HOH =>
SiO2 + 4 HF = SiF4 + 2 HOH
Cr2O3 + Ca = Ca2O3 + Cr =>
Cr2O3 + 2 Ca = Ca2O3 + 2 Cr
NH4CH3COO + FeCl2 = NH4Cl + Fe(CH3COO)2 =>
2 NH4CH3COO + FeCl2 = 2 NH4Cl + Fe(CH3COO)2
HNO3 + Fe(OH)2 = Fe(NO3)2 + H2O =>
2 HNO3 + Fe(OH)2 = Fe(NO3)2 + 2 H2O
NaHO2 + Cl2 = NaCl + O2 + H2O =>
4 NaHO2 + 2 Cl2 = 4 NaCl + 3 O2 + 2 H2O
HCOOC3H7 + H2O = HCOOCH + C3H7OH =>
9 HCOOC3H7 + 2 H2O = 6 HCOOCH + 8 C3H7OH
WCl6 + NaOH = WO3 + H2O + NaCl =>
WCl6 + 6 NaOH = WO3 + 3 H2O + 6 NaCl
Al2O3 + NO3 = Al(NO3)3 + O2 =>
2 Al2O3 + 12 NO3 = 4 Al(NO3)3 + 3 O2
BeSO4 + K2S + H2O = Be(OH)2 + H2S + K2SO4 =>
BeSO4 + K2S + 2 H2O = Be(OH)2 + H2S + K2SO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Na2S + CaCl2 + H2O = Ca + NaCl + H2SO =>
Na2S + CaCl2 + H2O = Ca + 2 NaCl + H2SO
X3(YO4)2 + ZO2 = Y2O5 + XZO3 =>
X3(YO4)2 + 3 ZO2 = Y2O5 + 3 XZO3
ZnSO4*7H2O + FeS2 = ZnS + FeS + SO2 + H2O =>
ZnSO4*7H2O + 2 FeS2 = ZnS + 2 FeS + 2 SO2 + 7 H2O
MnO + PbO2 + HNO3 = HMnO3 + Pb(NO3)2 + H2O =>
2 MnO + 3 PbO2 + 6 HNO3 = 2 HMnO3 + 3 Pb(NO3)2 + 2 H2O
S + O2 = SOO2 =>
2 S + 3 O2 = 2 SOO2
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
NaClO2 + C3H6O3 = ClO2 + C3H5NaO3 + H2 =>
2 NaClO2 + 2 C3H6O3 = 2 ClO2 + 2 C3H5NaO3 + H2
SO2 + NaH = NaO + H2S =>
SO2 + 2 NaH = 2 NaO + H2S
K2SO3 + H2SO4 = H2S + K2SO4 =>
4 K2SO3 + H2SO4 = H2S + 4 K2SO4
(CH3)2SiCl2 + H2O = HCl + (CH3)2Si(OH)2 =>
(CH3)2SiCl2 + 2 H2O = 2 HCl + (CH3)2Si(OH)2
F + MgCl2 = MgF + Cl2 =>
F + MgCl2 = MgF + Cl2
FeNO3 + LiOH = FeOH + LiNO3 =>
FeNO3 + LiOH = FeOH + LiNO3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/30/24
Equations balanced on 06/29/23
化学反応式の係数調整サイトへのご意見·ご感想