| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
ZnO(s) + H2SO4(aq) = ZnSO4(aq) + H2O
La2(CO3)3 = La + CO3 =>
La2(CO3)3 = 2 La + 3 CO3
C6H5COOH + Al = (C6H5COO)3Al + H2 =>
6 C6H5COOH + 2 Al = 2(C6H5COO)3Al + 3 H2
MgSO4 + RbOH = Mg(OH)2 + Rb2SO4 =>
MgSO4 + 2 RbOH = Mg(OH)2 + Rb2SO4
C + V2O5 = V + CO2 =>
5 C + 2 V2O5 = 4 V + 5 CO2
ZnCl2 + CH3OH = Zn(OH)2 + CH3Cl =>
ZnCl2 + 2 CH3OH = Zn(OH)2 + 2 CH3Cl
C10H8O + NaOH = NaC10H7O + H2O =>
C10H8O + NaOH = NaC10H7O + H2O
MnO4{-} + H2S = MnO2 + S + H2O + OH{-} =>
2 MnO4{-} + 3 H2S = 2 MnO2 + 3 S + 2 H2O + 2 OH{-}
PdCl2(aq) + HNO3(aq) = Pd(NO3)2(aq) + HCl(aq) =>
PdCl2(aq) + 2 HNO3(aq) = Pd(NO3)2(aq) + 2 HCl(aq)
(NH4)2SO4(s) + NaOH(ac) = Na2SO4(ac) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(ac) = Na2SO4(ac) + 2 H2O(l) + 2 NH3(g)
Ag + NiSO4 = Ag2(SO4) + Ni =>
2 Ag + NiSO4 = Ag2(SO4) + Ni
Cu2S + HNO3 = Cu(NO3)2 + H2O + NO2 + H2SO4 =>
Cu2S + 14 HNO3 = 2 Cu(NO3)2 + 6 H2O + 10 NO2 + H2SO4
xenon + fluorine = xenontetrafluoride =>
Xe + 2 F2 = XeF4
CuO + H3(PO4) = Cu3(PO4)2 + H2O =>
3 CuO + 2 H3(PO4) = Cu3(PO4)2 + 3 H2O
CH3COOH + CaCO3 = CHCOOHCa + H2CO3 =>
CH3COOH + CaCO3 = CHCOOHCa + H2CO3
CrCl2 + HClO = CrCl3 + Cr(OH)3 =>
6 CrCl2 + 3 HClO = 5 CrCl3 + Cr(OH)3
CH3CH2CH2NO2 + HNO2 = CH3CH2CHNO2NO + H2O =>
CH3CH2CH2NO2 + HNO2 = CH3CH2CHNO2NO + H2O
CH3COONa + NaOH = Na2CO3 + CH4 = CH3Cl =>
CH3COONa + NaOH = Na2CO3 + CH4
PbO + NaOH = Pb(OH)2 + Na2O =>
PbO + 2 NaOH = Pb(OH)2 + Na2O
Cl + NaOH = ClO + H2O + NaCl =>
3 Cl + 2 NaOH = ClO + H2O + 2 NaCl
Sn(s) + CuSO4(aq) = Cu(s) + SnSO4(aq) =>
Sn(s) + CuSO4(aq) = Cu(s) + SnSO4(aq)
KClO3 + KI + HCl = KICl4 + KCl + H2O =>
2 KClO3 + 3 KI + 12 HCl = 3 KICl4 + 2 KCl + 6 H2O
NO + KMnO4 + HNO3 = Mn(NO3)2 + H2O + KNO3 =>
5 NO + 3 KMnO4 + 4 HNO3 = 3 Mn(NO3)2 + 2 H2O + 3 KNO3
Ti + Mg(NO3)2 = Ti(NO3) + Mg =>
2 Ti + Mg(NO3)2 = 2 Ti(NO3) + Mg
Co(NO3)2 + NH4SCN = CoSCN + NH4(NO3)2 =>
Co(NO3)2 + NH4SCN = CoSCN + NH4(NO3)2
NH4NO3 + FeCl2 = NH4Cl + Fe(NO3)2 =>
2 NH4NO3 + FeCl2 = 2 NH4Cl + Fe(NO3)2
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
FeSO4 + K2CO3 = FeCO3 + K2SO4 =>
FeSO4 + K2CO3 = FeCO3 + K2SO4
NaHS(aq) + HCl(aq) = NaCl(aq) + H2S(aq) =>
NaHS(aq) + HCl(aq) = NaCl(aq) + H2S(aq)
H2(g) + C(s) + O2(g) = C8H18O(s) =>
18 H2(g) + 16 C(s) + O2(g) = 2 C8H18O(s)
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
C2H2 + Br2 = C2H2Br4 =>
C2H2 + 2 Br2 = C2H2Br4
C3H7NH2HOH = C3H7NH3OH =>
C3H7NH2HOH = C3H7NH3OH
Ag(NO3)2 + NaI = AgI2 + Na(NO3) =>
Ag(NO3)2 + 2 NaI = AgI2 + 2 Na(NO3)
C10H15NO + HCl = C10H16N + O2 + Cl2 =>
2 C10H15NO + 2 HCl = 2 C10H16N + O2 + Cl2
NaNH2 + CH4O = NH3 + CH3O{-} + Na{+} =>
NaNH2 + CH4O = NH3 + CH3O{-} + Na{+}
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
NaBiO2 + Mn(NO3)2 + HNO3 = HMnO4 + BiNO3 + NaNO3 + H2O =>
5 NaBiO2 + 2 Mn(NO3)2 + 6 HNO3 = 2 HMnO4 + 5 BiNO3 + 5 NaNO3 + 2 H2O
H3NBH3 + H2O = NH4 + BO2 + H2 =>
H3NBH3 + 2 H2O = NH4 + BO2 + 3 H2
Ca + Fe = Fe2Ca =>
Ca + 2 Fe = Fe2Ca
Pb + FeCl2 = FeCl2Pb =>
Pb + FeCl2 = FeCl2Pb
Na2WO4*2H2O + Fe(NO3)3*9H2O = Fe2WO6 + H2O + NaNO3 + NO2 + O2 =>
Na2WO4*2H2O + 2 Fe(NO3)3*9H2O = Fe2WO6 + 20 H2O + 2 NaNO3 + 4 NO2 + O2
Ni + ZnSO4 = Zn + NiSO4 =>
Ni + ZnSO4 = Zn + NiSO4
KOH + H2O + CuSO4 = KOH3OCuSO4 =>
KOH + H2O + CuSO4 = KOH3OCuSO4
Ba + P4 = Ba3P4 =>
3 Ba + P4 = Ba3P4
Ba(OH)2(s) + HCl(aq) = BaCl2(aq) + H2O(i) =>
Ba(OH)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(i)
Na2SO4 + HOH = NaH + (OH)2SO4 =>
Na2SO4 + 2 HOH = 2 NaH + (OH)2SO4
Li2S + CuCl2 = CuS + Li2Cl2 =>
Li2S + CuCl2 = CuS + Li2Cl2
H2SO3 + Cr2O7{2-} + H{+} = SO4{2-} + H2O + Cr{3+} =>
3 H2SO3 + Cr2O7{2-} + 2 H{+} = 3 SO4{2-} + 4 H2O + 2 Cr{3+}
Cu2FeS3 + O2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2O =>
4 Cu2FeS3 + 25 O2 + 2 H2SO4 = 8 CuSO4 + 2 Fe2(SO4)3 + 2 H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス11/23/24
方程式のバランス12/23/23
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