| 前日に均衡した方程式 |
CO3Zn + 2 HCl = ZnCl2 + H2O + CO2
Al + BaO = Ba + AlO =>
Al + BaO = Ba + AlO
Cr2O3 + Ca(ClO)Cl + NaOH = Na2CrO4 + CaCl2 + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = 2 Na2CrO4 + 3 CaCl2 + 2 H2O
HCOOH + C2H5 = HCOOC2H5 + H2O =>
11 HCOOH + 8 C2H5 = 9 HCOOC2H5 + 4 H2O
Pb(OH)2 + NH3 = Pb(NH3)4 + OH =>
Pb(OH)2 + 4 NH3 = Pb(NH3)4 + 2 OH
Al + CuBr = AlBr3 + Cu =>
Al + 3 CuBr = AlBr3 + 3 Cu
CaSi2Al2O8 + NaOH = Na2Al2O4 + Ca2SiO4 + H2O + Na2SiO3 =>
2 CaSi2Al2O8 + 10 NaOH = 2 Na2Al2O4 + Ca2SiO4 + 5 H2O + 3 Na2SiO3
Mg + At2 = MgAt2 =>
Mg + At2 = MgAt2
FeO + Fe(OH)2 = FeOOH + FeH =>
2 FeO + 2 Fe(OH)2 = 3 FeOOH + FeH
AlOOH + HNO3 = Al(NO3)3 + H2O =>
AlOOH + 3 HNO3 = Al(NO3)3 + 2 H2O
Cu + AgI = CuI2 + Ag =>
Cu + 2 AgI = CuI2 + 2 Ag
Ni + Hg(NO3)2 = Ni(NO3)2 + Hg =>
Ni + Hg(NO3)2 = Ni(NO3)2 + Hg
FeBr3(aq) + Ba(OH)2(aq) = Fe(OH)3 + BaBr2 =>
2 FeBr3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3 + 3 BaBr2
C2H5I + H2O = C2H5OH + HI =>
C2H5I + H2O = C2H5OH + HI
KC6H7O2 + HCl = KC6H8O2 + Cl =>
KC6H7O2 + HCl = KC6H8O2 + Cl
P + O4 = PO4 =>
P + O4 = PO4
H2SO3 + MgO = MgSO3 + H2O =>
H2SO3 + MgO = MgSO3 + H2O
NaCl + Fe(OH)3 = Na(OH) + FeCl3 =>
3 NaCl + Fe(OH)3 = 3 Na(OH) + FeCl3
BrO{-} + H2O = HBrO + OH{-} =>
BrO{-} + H2O = HBrO + OH{-}
Co2S3 = Co2 + S =>
Co2S3 = Co2 + 3 S
La + HNO3 = La(NO3)3 + NO + H2O =>
La + 4 HNO3 = La(NO3)3 + NO + 2 H2O
Zn + HNO3 = Zn(NO3)2 + NO2H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2H2O
NaOH(aq) + H2SO4(g) = Na2SO4(g) + H2O(g) =>
2 NaOH(aq) + H2SO4(g) = Na2SO4(g) + 2 H2O(g)
NaHSO3 + SO2 + Zn = ZnSO3 + Na2S2O4 + H2O =>
2 NaHSO3 + SO2 + Zn = ZnSO3 + Na2S2O4 + H2O
Na2SO3 + HCl = SO2 + H2O + NaCl =>
Na2SO3 + 2 HCl = SO2 + H2O + 2 NaCl
NiCl2 + NH4OH = Ni(NH3)5Cl2 + H2O =>
NiCl2 + 5 NH4OH = Ni(NH3)5Cl2 + 5 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mn3O4 + H2O = MnOOH + H =>
Mn3O4 + 2 H2O = 3 MnOOH + H
N2O5 + H2O = N2(O6H2) =>
N2O5 + H2O = N2(O6H2)
SO2Cl2(l) + H2O(l) = H2SO4(aq) + HCl(g) =>
SO2Cl2(l) + 2 H2O(l) = H2SO4(aq) + 2 HCl(g)
AlI = AlI3 + Al =>
3 AlI = AlI3 + 2 Al
Ca(OH)2 + FeS04 = CaS04 + Fe(OH)2 =>
Ca(OH)2 + FeS04 = CaS04 + Fe(OH)2
HBr + Ba = HBa + Br =>
HBr + Ba = HBa + Br
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Ba(MnO4)2 + K2SO4 = BaSO4 + K2(MnO4)2 =>
Ba(MnO4)2 + K2SO4 = BaSO4 + K2(MnO4)2
H2CO3 + MgO2H2 = MgCO3 + H2O =>
H2CO3 + MgO2H2 = MgCO3 + 2 H2O
Fe + CuF2 = FeF2 + Cu =>
Fe + CuF2 = FeF2 + Cu
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + 2 NaNO3
CuSO4 + K2Cr2O7 = K2SO4 + CuCr2O7 =>
CuSO4 + K2Cr2O7 = K2SO4 + CuCr2O7
SrCO3 + Fe2O3 + O2 = SrFeO3 + CO2 =>
4 SrCO3 + 2 Fe2O3 + O2 = 4 SrFeO3 + 4 CO2
CuSeO3 = Cu + SeO3 =>
CuSeO3 = Cu + SeO3
CH3CHCH2 + HCl = (CH3)2CHCl =>
CH3CHCH2 + HCl = (CH3)2CHCl
AgOH(s) = Ag2O(s) + H2O =>
2 AgOH(s) = Ag2O(s) + H2O
CH2Cl2 + Na = C2H4 + NaCl =>
2 CH2Cl2 + 4 Na = C2H4 + 4 NaCl
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
MnI2 + KOH = Mn(OH)2 + KI =>
MnI2 + 2 KOH = Mn(OH)2 + 2 KI
PbO2 + Si + Cl = PbCl4 + SiO =>
PbO2 + 2 Si + 4 Cl = PbCl4 + 2 SiO
Ca(CO3)2 = Ca + CO3 =>
Ca(CO3)2 = Ca + 2 CO3
FeSO4 + Cl2 = Fe + ClSO4 =>
2 FeSO4 + Cl2 = 2 Fe + 2 ClSO4
K2SO4 + BaI2 = K2I2 + BaSO4 =>
K2SO4 + BaI2 = K2I2 + BaSO4
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