| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SrS + CuS = SrCu + 2 S
AsH3 + I2 + H2O = H3AsO4 + HI =>
AsH3 + 4 I2 + 4 H2O = H3AsO4 + 8 HI
(NH4)2CO3 + H2O = NH4OH + NH4HCO3 =>
(NH4)2CO3 + H2O = NH4OH + NH4HCO3
Li2SO3(aq) + HCl(aq) = LiCl(aq) + H2SO3(aq) =>
Li2SO3(aq) + 2 HCl(aq) = 2 LiCl(aq) + H2SO3(aq)
Fe(ClO4)2 + Li2CO3 = FeCO3 + LiClO4 =>
Fe(ClO4)2 + Li2CO3 = FeCO3 + 2 LiClO4
ScF3 = Sc + F2 =>
2 ScF3 = 2 Sc + 3 F2
NH2 + H2O = NH3 + NO =>
5 NH2 + H2O = 4 NH3 + NO
C8H3 + O2 = CO2 + H2O =>
4 C8H3 + 35 O2 = 32 CO2 + 6 H2O
Me + O2 = Me2O =>
4 Me + O2 = 2 Me2O
SO2 + NO2 + H2O = H2SO4 + NO =>
SO2 + NO2 + H2O = H2SO4 + NO
Mg(s) + Ni(NO3)2(aq) = Ni + Mg(NO3)2 =>
Mg(s) + Ni(NO3)2(aq) = Ni + Mg(NO3)2
NiS + HI = NiI + HS =>
NiS + HI = NiI + HS
CU(s) + HCl = CUCl2 + H2 =>
CU(s) + 2 HCl = CUCl2 + H2
Li2SO4 + H3PO4 = Li3PO4 + H2O + SO3 =>
3 Li2SO4 + 2 H3PO4 = 2 Li3PO4 + 3 H2O + 3 SO3
CaCl2 + (COOH)2 + NH3 = NH4Cl + Ca(COO)2 =>
CaCl2 + (COOH)2 + 2 NH3 = 2 NH4Cl + Ca(COO)2
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4(s) + Cu(NO3)2(aq) =>
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4(s) + Cu(NO3)2(aq)
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
NaCl(ac) + Pb(NO3)2(ac) = PbCl2 + NaNO3(ac) =>
2 NaCl(ac) + Pb(NO3)2(ac) = PbCl2 + 2 NaNO3(ac)
Cu + C6H8O7 = Cu3(C6H5O7)2 + H2 =>
3 Cu + 2 C6H8O7 = Cu3(C6H5O7)2 + 3 H2
KOH(aq) + CoBr3(aq) = KBr(aq) + Co(OH)3(s) =>
3 KOH(aq) + CoBr3(aq) = 3 KBr(aq) + Co(OH)3(s)
CaPO4 + SiO2 + C = P + CaSiO3 + CO =>
CaPO4 + SiO2 + 3 C = P + CaSiO3 + 3 CO
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3COCH3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3COCH3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaCl + H2O2 = HCl + NaO =>
2 NaCl + H2O2 = 2 HCl + 2 NaO
ZnCl2 + H2O = ZnOHCl + HCl =>
ZnCl2 + H2O = ZnOHCl + HCl
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(l)
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3C(O)CH2CH3 + H2O =>
5 CH3CH(OH)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3C(O)CH2CH3 + 8 H2O
Fe(OH)3 + OH{-} + ClO{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 4 OH{-} + 3 ClO{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
Hg2(NO3)2 + NaF = Hg2F2 + NaNO3 =>
Hg2(NO3)2 + 2 NaF = Hg2F2 + 2 NaNO3
CuCl2 + Na2SO3 + NaOH = CuCl + Na2SO4 + NaCl + H2O =>
2 CuCl2 + Na2SO3 + 2 NaOH = 2 CuCl + Na2SO4 + 2 NaCl + H2O
HMnO4 + Pb(NO3)2 = HNO3 + Pb(MnO4)2 =>
2 HMnO4 + Pb(NO3)2 = 2 HNO3 + Pb(MnO4)2
Cu(NO3) + NH4OH = CuOH + NH4(NO3) =>
Cu(NO3) + NH4OH = CuOH + NH4(NO3)
P2O5 + NH4OH = (NH4)3PO4 + H2O =>
P2O5 + 6 NH4OH = 2(NH4)3PO4 + 3 H2O
SiO + CO2 = SiO2 + CO =>
SiO + CO2 = SiO2 + CO
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
Zn + KOH + NaNO3 = Na2ZnO2 + K2ZnO2 + NH3 + H2O =>
8 Zn + 14 KOH + 2 NaNO3 = Na2ZnO2 + 7 K2ZnO2 + 2 NH3 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
CO2 + He = HeCO2 =>
CO2 + He = HeCO2
NaOCl + H2O2 = O2 + HCl + NaO =>
2 NaOCl + H2O2 = O2 + 2 HCl + 2 NaO
NaHSO3 + H2SO4 = SO2 + NaHSO4 + H2O =>
NaHSO3 + H2SO4 = SO2 + NaHSO4 + H2O
C2H6O + Cr2O7 + H{+} = C2H4O + H2O + Cr{+} =>
6 C2H6O + Cr2O7 + 2 H{+} = 6 C2H4O + 7 H2O + 2 Cr{+}
P2O5 + NH4OH = (NH4)3PO4 + H2O =>
P2O5 + 6 NH4OH = 2(NH4)3PO4 + 3 H2O
Na2Cr2O7 + H2SO4 + H2O = H2CrO4 + Na2SO4 =>
Na2Cr2O7 + H2SO4 + H2O = 2 H2CrO4 + Na2SO4
NH4NO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g) =>
NH4NO3(aq) + KOH(aq) = KNO3(aq) + H2O(l) + NH3(g)
C2H5OH = CH2CH2 + H2O =>
C2H5OH = CH2CH2 + H2O
ZnCl2 + K2S = ZnS + K2Cl2 =>
ZnCl2 + K2S = ZnS + K2Cl2
Fe(NO3)3(aq) + H2SO4(aq) = Fe2(SO4)3 + HNO3 =>
2 Fe(NO3)3(aq) + 3 H2SO4(aq) = Fe2(SO4)3 + 6 HNO3
KBr + Ca(NO3)2 = CaBr2 + KNO3 =>
2 KBr + Ca(NO3)2 = CaBr2 + 2 KNO3
Br + LiF = LiBr + F2 =>
2 Br + 2 LiF = 2 LiBr + F2
H2C2O4 + KOH = K2C2O4 + H2O =>
H2C2O4 + 2 KOH = K2C2O4 + 2 H2O
HF + H2SO4 = F2SO4 + H2 =>
2 HF + H2SO4 = F2SO4 + 2 H2
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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10/23/24
方程式のバランス11/22/23
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