| 前日に均衡した方程式 |
CaCl2(aq) + NaI(aq) = CaI(aq) + NaCl2(aq)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Br2 + Fe = FeBr3 =>
3 Br2 + 2 Fe = 2 FeBr3
In + AgCl = Ag + InCl3 =>
In + 3 AgCl = 3 Ag + InCl3
Zn + HCl = Cl + ZnH =>
Zn + HCl = Cl + ZnH
(C6H5)2CH{-} + CH3CH2CH2CH2Br = (C6H5)2CHCH2CH2CH2CH3 + Br{-} =>
(C6H5)2CH{-} + CH3CH2CH2CH2Br = (C6H5)2CHCH2CH2CH2CH3 + Br{-}
FeCl3 + NH4SCN + NaF = Fe(SCN)3 + NaCl + NH4F =>
FeCl3 + 3 NH4SCN + 3 NaF = Fe(SCN)3 + 3 NaCl + 3 NH4F
C19H22O8 + O2 = CO2 + H2O =>
2 C19H22O8 + 41 O2 = 38 CO2 + 22 H2O
NaI + H3P = Na3P + HI =>
3 NaI + H3P = Na3P + 3 HI
CH3(C2H4) + O2 = CO2 + H2O =>
4 CH3(C2H4) + 19 O2 = 12 CO2 + 14 H2O
NaCl + Ca3P2 = CaCl2 + Na3P =>
6 NaCl + Ca3P2 = 3 CaCl2 + 2 Na3P
Cu2 + HNO3 = Cu(HNO3)2 =>
Cu2 + 4 HNO3 = 2 Cu(HNO3)2
K2SO4 + Na2CO3 = K2CO3 + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3 + Na2SO4
FeBr2 + LiNO3 + HBr = FeBr3 + LiBr + H2O + NO =>
3 FeBr2 + LiNO3 + 4 HBr = 3 FeBr3 + LiBr + 2 H2O + NO
Na2CO3 + SrCrO4 = SrCO3 + Na2CrO4 =>
Na2CO3 + SrCrO4 = SrCO3 + Na2CrO4
Cr2O3 + CH4 = Cr3C2 + CO2 + H2O =>
12 Cr2O3 + 17 CH4 = 8 Cr3C2 + CO2 + 34 H2O
I{-} = e + I =>
I{-} = e + I
C + Ar = CAr =>
C + Ar = CAr
HgSO4 + CuNO3 = Hg2(NO3)2 + CuSO4 =>
2 HgSO4 + 2 CuNO3 = Hg2(NO3)2 + 2 CuSO4
MnO4 + KOH = K2MnO4 + H2O + O2 =>
2 MnO4 + 4 KOH = 2 K2MnO4 + 2 H2O + O2
(CH3COO)2AlOH + (CHOH)(COOH)2 = (CHOH)2(COOH)2AlCOOCH3 + H2O =>
3(CH3COO)2AlOH + 2(CHOH)(COOH)2 = 3(CHOH)2(COOH)2AlCOOCH3 + H2O
FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4 =>
2 FeSO4 + K2S2O8 = Fe2(SO4)3 + K2SO4
C6H3Cl3 + Cl2 = C6H2Cl4 + HCl =>
C6H3Cl3 + Cl2 = C6H2Cl4 + HCl
CO2 + H2O = O2 + CH12O6 =>
CO2 + 6 H2O = O2 + CH12O6
NOCl = Cl2 + NO =>
2 NOCl = Cl2 + 2 NO
CaO + SO2 = CaOSO2 =>
CaO + SO2 = CaOSO2
Zn(NO3)2 + KNH2 = Zn(NH2)2 + KNO3 =>
Zn(NO3)2 + 2 KNH2 = Zn(NH2)2 + 2 KNO3
C3H7OH + H2SO4 = C3H7HSO4 + H2O =>
C3H7OH + H2SO4 = C3H7HSO4 + H2O
AlCl3 + NH3 = Al(NH3) + Cl2 =>
2 AlCl3 + 2 NH3 = 2 Al(NH3) + 3 Cl2
CH4 + Cl2 + F2 = CClF3 + H2 =>
2 CH4 + Cl2 + 3 F2 = 2 CClF3 + 4 H2
C3H8 + SO2 = CO2 + H2O + S =>
C3H8 + 5 SO2 = 3 CO2 + 4 H2O + 5 S
NaCl + Li2O = Cl2O + LiNa =>
2 NaCl + Li2O = Cl2O + 2 LiNa
NaOH + HPh = H2O + NaPh =>
NaOH + HPh = H2O + NaPh
Li + FeCl3 = LiCl + Fe =>
3 Li + FeCl3 = 3 LiCl + Fe
Pb(NO3)2 + FeCI3 = PbCI3 + Fe(NO3)2 =>
Pb(NO3)2 + FeCI3 = PbCI3 + Fe(NO3)2
C2H3Cl + H2 = C2H3 + HCl =>
2 C2H3Cl + H2 = 2 C2H3 + 2 HCl
HCrO4{-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
2 HCrO4{-} + 3 HSO3{-} + 5 H{+} = 2 Cr{3+} + 3 SO4{2-} + 5 H2O
FeS2 + HNO3 + HCl = FeCl3 + H2SO4 + N2O + H2O =>
8 FeS2 + 30 HNO3 + 24 HCl = 8 FeCl3 + 16 H2SO4 + 15 N2O + 11 H2O
ZnCuSO4 = Zn(CuSO4) =>
ZnCuSO4 = Zn(CuSO4)
HBr + Ga2O3 = GaBr3 + H2O =>
6 HBr + Ga2O3 = 2 GaBr3 + 3 H2O
CuSO4 + Na2B4O7 = CuB4O7 + Na2SO4 =>
CuSO4 + Na2B4O7 = CuB4O7 + Na2SO4
NH4OH(aq) + PbCl2(aq) = Pb(OH)2(s) + NH4Cl =>
2 NH4OH(aq) + PbCl2(aq) = Pb(OH)2(s) + 2 NH4Cl
CaCO3 + H2SO4 = CaSC + H2O + O2 =>
CaCO3 + H2SO4 = CaSC + H2O + 3 O2
CrH2 + H2O = Cr(OH)2 + H2 =>
CrH2 + 2 H2O = Cr(OH)2 + 2 H2
CuCl + NaClO3 = CuClO3 + NaCl =>
CuCl + NaClO3 = CuClO3 + NaCl
KF + Ca(NO3)2 = K(NO3)2 + CaF =>
KF + Ca(NO3)2 = K(NO3)2 + CaF
ZnS + HCI = ZnCI + SH =>
ZnS + HCI = ZnCI + SH
NH2CH3 + HCl + NaNO3 = N2 + NaCl + H2O + CH3OH =>
5 NH2CH3 + 3 HCl + 3 NaNO3 = 4 N2 + 3 NaCl + 4 H2O + 5 CH3OH
Al2O3 + IF5 = AlF3 + IF + O2 =>
2 Al2O3 + 3 IF5 = 4 AlF3 + 3 IF + 3 O2
Zn(s) + CH3COOH = Zn(CH3COO)2(aq) + H2(g) =>
Zn(s) + 2 CH3COOH = Zn(CH3COO)2(aq) + H2(g)
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