| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al(s) + 3 FeO = Al2O3 + 3 Fe
POCl3 + O2 = P2O5 + Cl =>
4 POCl3 + 3 O2 = 2 P2O5 + 12 Cl
(CH2OH)2 + HCl = H2O + (CH2Cl)2 =>
(CH2OH)2 + 2 HCl = 2 H2O + (CH2Cl)2
H2SO4 + CaCO3 + H2O = CaSO4*2H2O + CO2 =>
H2SO4 + CaCO3 + H2O = CaSO4*2H2O + CO2
C3H8(g) + O = CO2(g) + H2O(l) =>
C3H8(g) + 10 O = 3 CO2(g) + 4 H2O(l)
Ba(OH)2*8H2O + NH4SCN(s) = Ba(SCN)2(s) + H2O(l) + NH3(g) =>
Ba(OH)2*8H2O + 2 NH4SCN(s) = Ba(SCN)2(s) + 10 H2O(l) + 2 NH3(g)
Sr(CH3COO)2 + H2O = Sr(OH)2 + HCH3COO =>
Sr(CH3COO)2 + 2 H2O = Sr(OH)2 + 2 HCH3COO
Sb(OH)2 + NaOH = Na + Sb(OH)4 =>
Sb(OH)2 + 2 NaOH = 2 Na + Sb(OH)4
Potassiumhydroxide + carbondioxide = potassiumcarbonate + water =>
2 KOH + CO2 = K2CO3 + H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Na3P = Na + P4 =>
4 Na3P = 12 Na + P4
Al(s) + FeO = Al2O3 + Fe =>
2 Al(s) + 3 FeO = Al2O3 + 3 Fe
C6H6O + FeCl3 = [Fe(C6H5OH)6] + Cl =>
6 C6H6O + FeCl3 = [Fe(C6H5OH)6] + 3 Cl
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + NaNO3 =>
Ba(NO3)2 + Na2S2O3 = Ba(S2O3) + 2 NaNO3
N2 + H2O = NO2 + NH4 =>
N2 + 2 H2O = NO2 + NH4
LiOH + Na2CO3 = LiCO3 + Na2OH =>
LiOH + Na2CO3 = LiCO3 + Na2OH
Cl(g) + NaI(s) = NaCl(s) + I(s) =>
Cl(g) + NaI(s) = NaCl(s) + I(s)
H17 + O23 = H5O5 =>
115 H17 + 85 O23 = 391 H5O5
NaBr + HCl + HClO = H2O + NaCl + Br2 =>
2 NaBr + HCl + HClO = H2O + 2 NaCl + Br2
ZnBr2 + K2CO3 = Zn(CO3) + K2Br2 =>
ZnBr2 + K2CO3 = Zn(CO3) + K2Br2
HNO3 + NaOH = NaO3 + NOH2 =>
HNO3 + NaOH = NaO3 + NOH2
CH3OH + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + H2O =>
4 CH3OH + HCl + ZnCl2 = CH3CH2CH2CH2ClCl2 + Zn + 4 H2O
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2 =>
2 Na2SO3 + H2SO4 = 2 Na2SO4 + SO2 + H2
Co + O2 = Co(O2) =>
Co + O2 = Co(O2)
AlCl3(aq) + Ba(NO3)2(aq) = Al(NO3)3(aq) + BaCl2(s) =>
2 AlCl3(aq) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 BaCl2(s)
[Cr(NH3)6](NO3)3 = Cr + NH3 + N + O =>
[Cr(NH3)6](NO3)3 = Cr + 6 NH3 + 3 N + 9 O
KI + PB(NO3)2 = K(NO3) + PBI2 =>
2 KI + PB(NO3)2 = 2 K(NO3) + PBI2
V2(SO4)3 + K2Cr2O7 + H2SO4 = VOSO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 V2(SO4)3 + K2Cr2O7 + H2SO4 = 6 VOSO4 + K2SO4 + Cr2(SO4)3 + H2O
Ba(OH)2 + H2S = BaS + H2O =>
Ba(OH)2 + H2S = BaS + 2 H2O
CaCo3 = Ca + Co2 =>
2 CaCo3 = 2 Ca + 3 Co2
CoCl2 + K3(PO4) = Co3(PO4)2 + KCl =>
3 CoCl2 + 2 K3(PO4) = Co3(PO4)2 + 6 KCl
N2H2 + C10H16O2 = N2 + C10H19O2 =>
3 N2H2 + 2 C10H16O2 = 3 N2 + 2 C10H19O2
C6H8O6 + KIO3 = C6H6O6 + H2O + KIO =>
2 C6H8O6 + KIO3 = 2 C6H6O6 + 2 H2O + KIO
Fr + N = FrN =>
Fr + N = FrN
Fe(HO)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(HO)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2Te + Al(OH)3 = Al(HTe)3 + H2O =>
3 H2Te + Al(OH)3 = Al(HTe)3 + 3 H2O
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
ZnSO4 + H2S = ZnS + H2SO4 =>
ZnSO4 + H2S = ZnS + H2SO4
(NH4)3C6H5O7 + MnSO4 = (NH4)2SO4 + Mn3(C6H5O7)2 =>
2(NH4)3C6H5O7 + 3 MnSO4 = 3(NH4)2SO4 + Mn3(C6H5O7)2
Cr2O3 + MgO = Mg(CrO2)2 =>
Cr2O3 + MgO = Mg(CrO2)2
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
C18H36O2 + KOH = C18H35O2K + H2O =>
C18H36O2 + KOH = C18H35O2K + H2O
Fe2(SO4)3 + Fe = FeSO4 =>
Fe2(SO4)3 + Fe = 3 FeSO4
Na2S2O3(aq) + Cl2(g) + H2O(l) = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(g) + 5 H2O(l) = 2 NaHSO4(aq) + 8 HCl
C7H8O + C4H6O3 = C9H10O2 + H2O =>
2 C7H8O + C4H6O3 = 2 C9H10O2 + H2O
CoCl2 + NaHPO4 = CoHPO4 + NaCl2 =>
CoCl2 + NaHPO4 = CoHPO4 + NaCl2
CO2 + NaNO3 + H2O = Na2CO3 + HNO3 =>
CO2 + 2 NaNO3 + H2O = Na2CO3 + 2 HNO3
KI(aq)NaCl(aq) = KCl(aq)NaI(aq) =>
KI(aq)NaCl(aq) = KCl(aq)NaI(aq)
NaBr + NaBrO3 + H2SO4 = BrNaSO4 + H2O =>
2 NaBr + NaBrO3 + 3 H2SO4 = 3 BrNaSO4 + 3 H2O
Mg + Pb(OAc)2 = Mg(OAc)2 + Pb =>
Mg + Pb(OAc)2 = Mg(OAc)2 + Pb
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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10/27/24
方程式のバランス11/26/23
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