| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2O + CuCl2 + 4 NH3 = Cu(NH3)4(H2O)2 + 2 Cl
Al(s) + NaOH(aq) + H2O = NaAlO2(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O = 2 NaAlO2(aq) + 3 H2(g)
Sr + HC2H3O2 = SrC2H3O2 + H =>
Sr + HC2H3O2 = SrC2H3O2 + H
H2SO2 + OH = SO2 + H2O =>
H2SO2 + 2 OH = SO2 + 2 H2O
C5HO3 + O2 = CO2 + H2O =>
4 C5HO3 + 15 O2 = 20 CO2 + 2 H2O
Al + KOH + H2O = K2[Al(OH)3] + H2 =>
2 Al + 4 KOH + 2 H2O = 2 K2[Al(OH)3] + H2
HAuCl4 + CO + H2O = HCl + Au + CO2 =>
2 HAuCl4 + 3 CO + 3 H2O = 8 HCl + 2 Au + 3 CO2
Ca(OH)2 + Cl2 = Ca(O4Cl)2 + CaCl2 + H2O =>
8 Ca(OH)2 + 8 Cl2 = Ca(O4Cl)2 + 7 CaCl2 + 8 H2O
Mn(NO3)2 + KPO4 = Mn(PO4)2 + KNO3 =>
Mn(NO3)2 + 2 KPO4 = Mn(PO4)2 + 2 KNO3
HCHO + [Ag(NH3)2]OH = HCOOH + Ag + H2O + NH3 =>
HCHO + 2[Ag(NH3)2]OH = HCOOH + 2 Ag + H2O + 4 NH3
ZnO + C2 = Zn + CO =>
2 ZnO + C2 = 2 Zn + 2 CO
CH2CHCH3 + KMnO4 + HCl + H2O = CH2OHCHOHCH3 + MnCl2 + KCl =>
5 CH2CHCH3 + 2 KMnO4 + 6 HCl + 2 H2O = 5 CH2OHCHOHCH3 + 2 MnCl2 + 2 KCl
Co(NH3)6Cl3 + Na2S2O3 = CoCl2 + Na2S4O6 + NH3 + NaCl =>
2 Co(NH3)6Cl3 + 2 Na2S2O3 = 2 CoCl2 + Na2S4O6 + 12 NH3 + 2 NaCl
KI + SO3 = KIO3 + S2 =>
2 KI + 2 SO3 = 2 KIO3 + S2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
CuO + CO2 + H2O = Cu(HCO3)2 =>
CuO + 2 CO2 + H2O = Cu(HCO3)2
*Ca(OH)2 = CaO + H2O =>
*Ca(OH)2 = CaO + H2O
Ba(OH)2 + NaNO3 = Ba(NO3)2 + OHNa =>
Ba(OH)2 + 2 NaNO3 = Ba(NO3)2 + 2 OHNa
BeCl2 + AgNO3 = Be(NO3)2 + AgCl =>
BeCl2 + 2 AgNO3 = Be(NO3)2 + 2 AgCl
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
HNO2 = HNO3 + N2O + H2O =>
4 HNO2 = 2 HNO3 + N2O + H2O
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
(NH4)2C2O4 + KMnO4 + H2SO4 = K2SO4 + (NH4)2SO4 + H202MnSO4 + CO2 + H2O =>
207(NH4)2C2O4 + 2 KMnO4 + 210 H2SO4 = K2SO4 + 207(NH4)2SO4 + 2 H202MnSO4 + 414 CO2 + 8 H2O
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
Na2S2O5 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O5 + 2 H2O2 = Na2SO4 + H2SO4 + H2O
NiCl2 + Na2S = NiS + NaCl =>
NiCl2 + Na2S = NiS + 2 NaCl
Ca20Fe10Nb10O60 + Mn10O10 + Nb20O50 + Fe20O30 = Ca18Mn2Fe10Nb10O60 =>
18 Ca20Fe10Nb10O60 + 4 Mn10O10 + Nb20O50 + Fe20O30 = 20 Ca18Mn2Fe10Nb10O60
Mn(NO3)2 + H2O2 + PbO2 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 3 H2O2 + 2 PbO2 = 2 HMnO4 + 2 Pb(NO3)2 + 2 H2O
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
NaFe = Na + Fe =>
NaFe = Na + Fe
Ba(NO3)2 + NH4OH = Ba(OH)2 + NH4(NO3) =>
Ba(NO3)2 + 2 NH4OH = Ba(OH)2 + 2 NH4(NO3)
HCl + Li2(OH)2 = ClLi + H2O =>
2 HCl + Li2(OH)2 = 2 ClLi + 2 H2O
Ba(CO3)2 + HNO3 = Ba(NO3)2 + H2 + CO3 =>
Ba(CO3)2 + 2 HNO3 = Ba(NO3)2 + H2 + 2 CO3
Fe2(SO4)3(aq) + Al(s) = Al2(SO4)3 + Fe(s) =>
Fe2(SO4)3(aq) + 2 Al(s) = Al2(SO4)3 + 2 Fe(s)
HNO3(aq) + Zn(s) = Zn(NO3)2 + N2O4(g) + H2O =>
4 HNO3(aq) + Zn(s) = Zn(NO3)2 + N2O4(g) + 2 H2O
K + CrF2 = KF + Cr2 =>
4 K + 2 CrF2 = 4 KF + Cr2
NaI + H2SO4 = H2S + I2 + Na2SO4 + H2O =>
8 NaI + 5 H2SO4 = H2S + 4 I2 + 4 Na2SO4 + 4 H2O
Fe + H2 = FeH =>
2 Fe + H2 = 2 FeH
Fe + HNO3 = NO + H2O + Fe(NO3)3 =>
Fe + 4 HNO3 = NO + 2 H2O + Fe(NO3)3
Cu + Au(NO3)3 = Cu(NO3)2 + Au =>
3 Cu + 2 Au(NO3)3 = 3 Cu(NO3)2 + 2 Au
C4H9I + NH3 = C4H9NH3 + I2 =>
2 C4H9I + 2 NH3 = 2 C4H9NH3 + I2
Ar{-}H = Ar{-}Et =>
Ar{-}H = Ar{-}Et
K3N + F2 = KF + N2 =>
2 K3N + 3 F2 = 6 KF + N2
SO2 + Br2*2H2O = H2SO4 + HBr =>
SO2 + Br2*2H2O = H2SO4 + 2 HBr
Cu2(SO4)2 + Fe = Cu + Fe2(SO4)2 =>
Cu2(SO4)2 + 2 Fe = 2 Cu + Fe2(SO4)2
C6NH7 + O2 = CO2 + H2O + NO2 =>
4 C6NH7 + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
Pb(C2H5)4 + C2H4Br2 + O2 = CO2 + H2O + PbBr2 =>
Pb(C2H5)4 + C2H4Br2 + 16 O2 = 10 CO2 + 12 H2O + PbBr2
Nb2O5 + NH3 = NbO2 + N2 + H2O =>
3 Nb2O5 + 2 NH3 = 6 NbO2 + N2 + 3 H2O
NaMnO4 + N2O4 + Na2SO4 + H2O = MnSO4 + NaNO3 + H2SO4 =>
2 NaMnO4 + 5 N2O4 + 4 Na2SO4 + 2 H2O = 2 MnSO4 + 10 NaNO3 + 2 H2SO4
Br(l) + KI{-}(aq) = I(l){-} + KBr(aq) =>
Br(l) + KI{-}(aq) = I(l){-} + KBr(aq)
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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11/22/24
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