| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NaF + HNO3 = NaNO3 + HF
Cu(OH)2 + AlI3 = CuI2 + Al(OH)3 =>
3 Cu(OH)2 + 2 AlI3 = 3 CuI2 + 2 Al(OH)3
PbSe = Pb + Se =>
PbSe = Pb + Se
Zn(s) + FeSO4(aq) = Fe(s) + ZnSO4(aq) =>
Zn(s) + FeSO4(aq) = Fe(s) + ZnSO4(aq)
CuCo4 + Na2Co3 = CuCo3 + Na2Co4 =>
CuCo4 + Na2Co3 = CuCo3 + Na2Co4
Ca + CO3 = CaO + CO2 =>
Ca + CO3 = CaO + CO2
Ni3(CH3CNOH) + NH4OH = Ni3(OH) + (CH3CNOH) + NH4 =>
Ni3(CH3CNOH) + NH4OH = Ni3(OH) + (CH3CNOH) + NH4
H2O3 + KO = H + KO2 =>
H2O3 + 3 KO = 2 H + 3 KO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH4Cl + S = (NH4)2S + Cl2 =>
2 NH4Cl + S = (NH4)2S + Cl2
Cr(OH)SO4 + Na2CO3 + H2O = Cr(OH)3 + CO2 + Na2SO4 =>
Cr(OH)SO4 + Na2CO3 + H2O = Cr(OH)3 + CO2 + Na2SO4
Mn6O123H2O = Mn3O4 + O2 + H2O =>
2 Mn6O123H2O = 4 Mn3O4 + 115 O2 + 2 H2O
Fe2O3(s) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
CH3COOH + FeCl3 = (CH3COO)3Fe + HCl =>
3 CH3COOH + FeCl3 = (CH3COO)3Fe + 3 HCl
Cu4FeS3 + HNO3 + H2SO4 = CuSO4 + Fe2(SO4)3 + NO2 + H2O =>
2 Cu4FeS3 + 58 HNO3 + 5 H2SO4 = 8 CuSO4 + Fe2(SO4)3 + 58 NO2 + 34 H2O
Mg + C6H8O7 = C6H6MgO7 + H2 =>
Mg + C6H8O7 = C6H6MgO7 + H2
Cl2 + KMnO4 + H2O = KClO4 + MnO2 + KOH =>
3 Cl2 + 14 KMnO4 + 4 H2O = 6 KClO4 + 14 MnO2 + 8 KOH
Cr2(Cr2O7) + Al(CH3COO)3 = Cr(CH3COO) + Al2(Cr2O7)3 =>
3 Cr2(Cr2O7) + 2 Al(CH3COO)3 = 6 Cr(CH3COO) + Al2(Cr2O7)3
KOH(aq) + HCl(aq) = KCl(aq) + H2O(e) =>
KOH(aq) + HCl(aq) = KCl(aq) + H2O(e)
KCIO3 = KCIO5 + KCI =>
5 KCIO3 = 3 KCIO5 + 2 KCI
ZnCl2(aq) + (NH4)2CO3(aq) = ZnCO3(s) + NH4Cl(aq) =>
ZnCl2(aq) + (NH4)2CO3(aq) = ZnCO3(s) + 2 NH4Cl(aq)
KClO3 + HCl = KCl + H2O + Cl =>
KClO3 + 6 HCl = KCl + 3 H2O + 6 Cl
Ca{+2} + HPO4{-2} + NH3 = Ca3(PO4)2 + NH4{+} =>
3 Ca{+2} + 2 HPO4{-2} + 2 NH3 = Ca3(PO4)2 + 2 NH4{+}
Na2Cr2O7 + H2SO4 + C12H22O11 = Na2SO4 + Cr2(SO4)3 + H2O + CO2 =>
8 Na2Cr2O7 + 32 H2SO4 + C12H22O11 = 8 Na2SO4 + 8 Cr2(SO4)3 + 43 H2O + 12 CO2
(NH4)2SO4 + KNO3 = N2O + K2SO4 + H2O =>
(NH4)2SO4 + 2 KNO3 = 2 N2O + K2SO4 + 4 H2O
KI(aq) + CuSO4(aq) = KSO4(aq) + CuI(aq) =>
KI(aq) + CuSO4(aq) = KSO4(aq) + CuI(aq)
Fe + U3 = Fe3U =>
9 Fe + U3 = 3 Fe3U
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + 2 NH3(g) + 2 H2O(l)
Ca(OH)2 + H2PO4 = H2O + Ca(PO4) =>
Ca(OH)2 + H2PO4 = 2 H2O + Ca(PO4)
NH3(g) + Na(l) = H2(g) + NaNH2 =>
2 NH3(g) + 2 Na(l) = H2(g) + 2 NaNH2
HNO3 + MnOH2 = HOH2 + NO3Mn =>
HNO3 + MnOH2 = HOH2 + NO3Mn
Ni(s) + CoCl2(aq) = NiCl + Co =>
2 Ni(s) + CoCl2(aq) = 2 NiCl + Co
CH2CHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH2(OH) =>
3 CH2CHCH2OH + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH2(OH)
AlOH + CO2 = Al2(CO3) + H2O =>
2 AlOH + CO2 = Al2(CO3) + H2O
V2O5(s) + Al(s) = V(s) + Al2O3(s) =>
3 V2O5(s) + 10 Al(s) = 6 V(s) + 5 Al2O3(s)
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NH4NO3(aq)
Ba(HCO3)2 + HBr = BaBr2 + CO2 + H2O =>
Ba(HCO3)2 + 2 HBr = BaBr2 + 2 CO2 + 2 H2O
Cr(NO3)3(aq) + Ca(OH)2(aq) = Cr(OH)3(s) + Ca(NO3)2(aq) =>
2 Cr(NO3)3(aq) + 3 Ca(OH)2(aq) = 2 Cr(OH)3(s) + 3 Ca(NO3)2(aq)
MnO4{-} + SO3{2-} + H2O{-} = MnO2 + SO4{2-} + OH{-} =>
MnO4{-} + SO3{2-} + H2O{-} = MnO2 + SO4{2-} + 2 OH{-}
CO + C2H5OH = C2H2 + H2O =>
2 CO + 3 C2H5OH = 4 C2H2 + 5 H2O
(Ca)2 + (CO3)2 = CaCO3 =>
(Ca)2 + (CO3)2 = 2 CaCO3
NaOHKC7H4O2COOH = KC7H4O2COONaH2O =>
NaOHKC7H4O2COOH = KC7H4O2COONaH2O
NH3 + Zn(NO3)2 = Zn(NH3)2 + NO3 =>
2 NH3 + Zn(NO3)2 = Zn(NH3)2 + 2 NO3
KOH + CO2 = KOHCO2 =>
KOH + CO2 = KOHCO2
Cr2O3 + H2SO4 = Cr2SO4 + H2O + O2 =>
Cr2O3 + H2SO4 = Cr2SO4 + H2O + O2
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
H2NO3 + CaCO3 = CaNO3 + CO2 + H2O =>
H2NO3 + CaCO3 = CaNO3 + CO2 + H2O
Li2S(aq) + SrI2(aq) = LiI(aq) + SrS(s) =>
Li2S(aq) + SrI2(aq) = 2 LiI(aq) + SrS(s)
PbCuCl2 = PbCl2Cu =>
PbCuCl2 = PbCl2Cu
KMnO4 + SbCl3 + HCl = KCl + MnCl2 + SbCl5 + H2O =>
2 KMnO4 + 5 SbCl3 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SbCl5 + 8 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01/23/25
方程式のバランス02/22/24
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