| 前日に均衡した方程式 |
Li + S2 = LiS2
Fe + NH4SCN = Fe(SCN) + NH4 =>
Fe + NH4SCN = Fe(SCN) + NH4
TiCl3 + TiAl = Ti3Al + AlCl3 =>
TiCl3 + 2 TiAl = Ti3Al + AlCl3
Sc2(CO3)3 + H2SO4 = Sc2(SO4)3 + H2O + CO2 =>
Sc2(CO3)3 + 3 H2SO4 = Sc2(SO4)3 + 3 H2O + 3 CO2
C5H12S + O2 = CO2 + H2O + SO2 =>
C5H12S + 9 O2 = 5 CO2 + 6 H2O + SO2
CuCl2 + H2O + Na2SO3 = CuCl + Na2SO4 + HCl =>
2 CuCl2 + H2O + Na2SO3 = 2 CuCl + Na2SO4 + 2 HCl
CuSO4 + NH3 = [Cu(NH3)4]SO4(aq) =>
CuSO4 + 4 NH3 = [Cu(NH3)4]SO4(aq)
HI + Ni(OH)3 = NiI(OH)2 + H2O =>
HI + Ni(OH)3 = NiI(OH)2 + H2O
HC6H5O7 + NaHCO3 = CO2 + NaC6H5O7 + H2O =>
HC6H5O7 + NaHCO3 = CO2 + NaC6H5O7 + H2O
Na + Al(OH)3 = Al + NaOH =>
3 Na + Al(OH)3 = Al + 3 NaOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
CaBr2 + Al2S3 = CaS + AlBr3 =>
3 CaBr2 + Al2S3 = 3 CaS + 2 AlBr3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
H2O4S + NaOH = Na2SO4 + H2O =>
H2O4S + 2 NaOH = Na2SO4 + 2 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
NaHCO3 + FeSO4 + H2O = FeCO3 + NaOH + H2SO4 =>
NaHCO3 + FeSO4 + H2O = FeCO3 + NaOH + H2SO4
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Ca2(SO4)2 + NaOH = Ca(OH)2 + Na2SO4 =>
Ca2(SO4)2 + 4 NaOH = 2 Ca(OH)2 + 2 Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Tc(OH)7 + H3BO3 = Tc3(BO3)7 + H2O =>
3 Tc(OH)7 + 7 H3BO3 = Tc3(BO3)7 + 21 H2O
Mg + Cr{2}{+} = Mg{2}{+} + Cr =>
Mg + Cr{2}{+} = Mg{2}{+} + Cr
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Ni2O3 + Fe + H2O = Ni(OH)2 + Fe(OH)2 =>
Ni2O3 + Fe + 3 H2O = 2 Ni(OH)2 + Fe(OH)2
Al(OH)3(t) = Al2O3 + H2O =>
2 Al(OH)3(t) = Al2O3 + 3 H2O
Na2B4O7 + FeO = Fe(BO2)2 + NaFeBO3 =>
Na2B4O7 + 3 FeO = Fe(BO2)2 + 2 NaFeBO3
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
C2H4 + H2O = C2H5OH =>
C2H4 + H2O = C2H5OH
Ca + C2(O)4 = Ca(O)4 + C =>
Ca + C2(O)4 = Ca(O)4 + 2 C
PbC2O4 + H2SO5 = PbSO4 + CO2 + H2O =>
PbC2O4 + H2SO5 = PbSO4 + 2 CO2 + H2O
C9H12NO2 + NaOH = C9H11NO2 + H2O + Na =>
C9H12NO2 + NaOH = C9H11NO2 + H2O + Na
NaHCO3 + FeSO4 + H2O = FeCO3 + NaOH + H2SO4 =>
NaHCO3 + FeSO4 + H2O = FeCO3 + NaOH + H2SO4
Ca(NO3)2 + K2CO3 = CaCO3 + KNO3 =>
Ca(NO3)2 + K2CO3 = CaCO3 + 2 KNO3
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
S2(OY) + Re(N) + MoAm = NO + MoRe + YAm + S =>
S2(OY) + Re(N) + MoAm = NO + MoRe + YAm + 2 S
Al(s) + Ag(No3)(aq) = Ag(s) + Al(No3)3(aq) =>
Al(s) + 3 Ag(No3)(aq) = 3 Ag(s) + Al(No3)3(aq)
Al3 + Cu2SO4 = Cu + AlSO4 =>
Al3 + 3 Cu2SO4 = 6 Cu + 3 AlSO4
Mg5P2 + Cl2 = PCl5 + Mg =>
Mg5P2 + 5 Cl2 = 2 PCl5 + 5 Mg
NH3 + H3PO4 = NH4PO3 + H2O =>
NH3 + H3PO4 = NH4PO3 + H2O
MnO2 + KNO3 + KOH = KNO2 + K2MnO4 + OH =>
MnO2 + 2 KNO3 + 2 KOH = 2 KNO2 + K2MnO4 + 2 OH
Cu + HNO3 = Cu(NO3)3 + NH3 + H2O =>
8 Cu + 27 HNO3 = 8 Cu(NO3)3 + 3 NH3 + 9 H2O
NH4NO3 + C = CO2 + H2O + N2 =>
2 NH4NO3 + C = CO2 + 4 H2O + 2 N2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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