| 前日に均衡した方程式 |
KMnO4 + 6 HCl = KCl + 5 Cl + MnO + 3 H2O
Al + SO2 = Al(SO2)3 =>
Al + 3 SO2 = Al(SO2)3
Sb + CH3COOH = Sb(CH3COO)5 + H2 =>
2 Sb + 10 CH3COOH = 2 Sb(CH3COO)5 + 5 H2
HCl + Ca3C2 = HClCa + C2 =>
3 HCl + Ca3C2 = 3 HClCa + C2
Ba + HNO3 = Ba(NO3)2 + NH3 + H2O =>
4 Ba + 9 HNO3 = 4 Ba(NO3)2 + NH3 + 3 H2O
CH3I + KOH = CH3OH + KI =>
CH3I + KOH = CH3OH + KI
FeCl2 + NH4OH = Fe(HO)2 + NH4Cl =>
FeCl2 + 2 NH4OH = Fe(HO)2 + 2 NH4Cl
Cl + OH = ClO1 + H2O =>
Cl + 2 OH = ClO1 + H2O
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
Li2S + LiBr + Sb2S3 + S = Li6SbS5Br =>
5 Li2S + 2 LiBr + Sb2S3 + 2 S = 2 Li6SbS5Br
CH3CH2OH = H2O + CH3CH2OCH2CH3 =>
2 CH3CH2OH = H2O + CH3CH2OCH2CH3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Cu(OH)2 + NH4OH(NH3*H2O) = [Cu(NH3)4](OH)2 + H2O =>
Cu(OH)2 + 2 NH4OH(NH3*H2O) = [Cu(NH3)4](OH)2 + 4 H2O
AlAl + Fe3N2 = AlN + Fe =>
AlAl + Fe3N2 = 2 AlN + 3 Fe
Cu(NO3)2(aq) + Co(s) = Co(NO3) + Cu =>
Cu(NO3)2(aq) + 2 Co(s) = 2 Co(NO3) + Cu
KNO2 + H2O = HNO3 + HK =>
KNO2 + H2O = HNO3 + HK
CH3COCOOH + O2 = CO2 + CH3COOH =>
2 CH3COCOOH + O2 = 2 CO2 + 2 CH3COOH
FeBr2 + Li = Fe + LiBr =>
FeBr2 + 2 Li = Fe + 2 LiBr
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Cu(NO2)2 + H2O = HNO2 + Cu(OH)2 =>
Cu(NO2)2 + 2 H2O = 2 HNO2 + Cu(OH)2
HHZn + HCl = ZnCl2 + H =>
HHZn + 2 HCl = ZnCl2 + 4 H
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Mg3N2 + H2SO4(aq) = MgSO4(aq) + (NH4)2SO4(aq) =>
Mg3N2 + 4 H2SO4(aq) = 3 MgSO4(aq) + (NH4)2SO4(aq)
Fe(NO3)3 + (NH4)3PO4 = Fe(PO4) + NH4NO3 =>
Fe(NO3)3 + (NH4)3PO4 = Fe(PO4) + 3 NH4NO3
Cu(SO4)2 + NH4OH = NH4SO4 + Cu(OH)2 =>
Cu(SO4)2 + 2 NH4OH = 2 NH4SO4 + Cu(OH)2
Fluorine + calcium = calciumfluoride =>
F2 + Ca = CaF2
Al2CO33 = Al2 + CO33 =>
Al2CO33 = Al2 + CO33
CuBr2 + K2CO3 = CuCO3 + K2Br2 =>
CuBr2 + K2CO3 = CuCO3 + K2Br2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiOH + FeO = Fe(OH)2 + Li2O =>
2 LiOH + FeO = Fe(OH)2 + Li2O
C3H6O + CrO3 + H2SO4 = C3H6O2 + H2O + Cr2(SO4)3 =>
3 C3H6O + 2 CrO3 + 3 H2SO4 = 3 C3H6O2 + 3 H2O + Cr2(SO4)3
H2SO4 + (VO2)2SO4 + Zn = VSO4 + ZnSO4 + H2O =>
4 H2SO4 + (VO2)2SO4 + 3 Zn = 2 VSO4 + 3 ZnSO4 + 4 H2O
H2SO2 + Fe(OH)3 = Fe(HSO2)3 + H2O =>
3 H2SO2 + Fe(OH)3 = Fe(HSO2)3 + 3 H2O
I{-} + Cr2O7{2-} + H3O{+} = I + Cr + H2O =>
12 I{-} + Cr2O7{2-} + 14 H3O{+} = 12 I + 2 Cr + 21 H2O
K3[Co(NO2)6] + K = KNO2 + Co =>
K3[Co(NO2)6] + 3 K = 6 KNO2 + Co
SiO2 + CaC2 = Si + CaO + CO2 =>
5 SiO2 + 2 CaC2 = 5 Si + 2 CaO + 4 CO2
AuBr3(aq) = Au(s) + Br2(l) =>
2 AuBr3(aq) = 2 Au(s) + 3 Br2(l)
Fe + AlO = AlFeO =>
Fe + AlO = AlFeO
Cl2 + MnI3 = MnCl3 + I =>
3 Cl2 + 2 MnI3 = 2 MnCl3 + 6 I
Mg + NiN = Mg3N2 + Ni =>
3 Mg + 2 NiN = Mg3N2 + 2 Ni
NaOH + Na2SO3 = Na3OH + SO3 =>
NaOH + Na2SO3 = Na3OH + SO3
Sr + SO4 = SrSO4(s) =>
Sr + SO4 = SrSO4(s)
Ca3N2 + Mg(OH)2 = Ca3(OH)2 + N2Mg =>
Ca3N2 + Mg(OH)2 = Ca3(OH)2 + N2Mg
TiO2 + BaCO3 + SrCO3 = BaSr4TiO3 + CO2 + CO3 =>
TiO2 + BaCO3 + 4 SrCO3 = BaSr4TiO3 + CO2 + 4 CO3
NaAl(OH)4 + SO2 = NaHSO3 + Al(OH)3 =>
NaAl(OH)4 + SO2 = NaHSO3 + Al(OH)3
C281H827O308N3S = CO2 + CH4 + NH3 + H2S + H2O =>
2 C281H827O308N3S = 231 CO2 + 331 CH4 + 6 NH3 + 2 H2S + 154 H2O
Mg + NiCl2 = MgCl + Ni2 =>
4 Mg + 2 NiCl2 = 4 MgCl + Ni2
C6H12O6 = C + H12O6 =>
C6H12O6 = 6 C + H12O6
H3C6H5O7(aq) + OH{-}(aq) = C6H5O7{3-}(aq) + H2O(l) =>
H3C6H5O7(aq) + 3 OH{-}(aq) = C6H5O7{3-}(aq) + 3 H2O(l)
C2H5OH + K2CrO7 + H2SO4 = C2H4O + K2SO + Cr(SO4)3 + H2O =>
6 C2H5OH + K2CrO7 + 4 H2SO4 = 6 C2H4O + K2SO + Cr(SO4)3 + 10 H2O
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