| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2(aq) =>
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(s) + Co(NO3)2(aq)
SO2 + HNO3 = NOHSO4 =>
SO2 + HNO3 = NOHSO4
K4[Zn(OH)6] + HCl = KCl + ZnCl2 + H2O =>
K4[Zn(OH)6] + 6 HCl = 4 KCl + ZnCl2 + 6 H2O
AlBr3 + Cl = AlCl3 + Br3 =>
AlBr3 + 3 Cl = AlCl3 + Br3
Cl3 + NaOH = NaClO3 + NaCl + H2O =>
2 Cl3 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
K2CO3 + Fe(NO3)2 = KNO3 + FeCO3 =>
K2CO3 + Fe(NO3)2 = 2 KNO3 + FeCO3
Cl3 + NaOH = NaClO3 + NaCl + H2O =>
2 Cl3 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
Fe(NO3)2(aq) + NaCl(aq) = FeCl2(s) + NaNO3(aq) =>
Fe(NO3)2(aq) + 2 NaCl(aq) = FeCl2(s) + 2 NaNO3(aq)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
S3Br5 = Br2 + S3 =>
2 S3Br5 = 5 Br2 + 2 S3
Au(CN)2 + Zn(s) = Zn(CN)42 + Au(s) =>
21 Au(CN)2 + Zn(s) = Zn(CN)42 + 21 Au(s)
NaC2H3O2 + CaCl2 = NaCl + Ca(C2H3O2)2 =>
2 NaC2H3O2 + CaCl2 = 2 NaCl + Ca(C2H3O2)2
MgCl2 + NH3H2O = Mg(OH)2 + NH4Cl =>
MgCl2 + 2 NH3H2O = Mg(OH)2 + 2 NH4Cl
C2H5OCl + NaHCO3 = C2H6O2 + NaCl + CO2 =>
C2H5OCl + NaHCO3 = C2H6O2 + NaCl + CO2
CS + H2O = CO + H2S =>
CS + H2O = CO + H2S
Fe(III)Cl + Cu(I)SO4 = Fe(III)SO4 + Cu(I)Cl =>
Fe(III)Cl + Cu(I)SO4 = Fe(III)SO4 + Cu(I)Cl
Na2C2O4 + CaCl2 = CaC2O4 + NaCl =>
Na2C2O4 + CaCl2 = CaC2O4 + 2 NaCl
Zn + K[Au(CN)2] = K2[Zn(CN)4] + Au =>
Zn + 2 K[Au(CN)2] = K2[Zn(CN)4] + 2 Au
C10H22 + Cl = C + HCl =>
C10H22 + 22 Cl = 10 C + 22 HCl
Mn04{-} + Fe2{+} = Mn2{+} + Fe3{+} =>
Mn04{-} + 9 Fe2{+} = 2 Mn2{+} + 6 Fe3{+}
CO2 + H2O = OH + C2 =>
2 CO2 + 4 H2O = 8 OH + C2
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
KNO3 + Cr(SO4) + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
2 KNO3 + Cr(SO4) + 2 Na2CO3 = 2 KNO2 + Na2CrO4 + Na2SO4 + 2 CO2
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
KCrO2 + KClO + H2O = K2CrO4 + KCl + HCl =>
2 KCrO2 + 3 KClO + H2O = 2 K2CrO4 + KCl + 2 HCl
V(OH)3 + O2 = VO4 + H2O =>
4 V(OH)3 + 5 O2 = 4 VO4 + 6 H2O
C2H5OH(aq) + O2(g) = CO2(g) + H2O =>
C2H5OH(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O
FeSO4 + Ce(SO4)2 = Fe2(SO4)3 + Ce2(SO4)3 =>
2 FeSO4 + 2 Ce(SO4)2 = Fe2(SO4)3 + Ce2(SO4)3
Al(H2PO4)3 = AlPO4 + P2O5 + H2O =>
Al(H2PO4)3 = AlPO4 + P2O5 + 3 H2O
C2H4O2 + MgO = (CH3COO)2Mg + H2O =>
2 C2H4O2 + MgO = (CH3COO)2Mg + H2O
Mg(SO4) + HCl = MgCl2 + H2SO4 =>
Mg(SO4) + 2 HCl = MgCl2 + H2SO4
KOH(s) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(s) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
K[Al(OH)4] + AlCl3 = Al2O3 + KCl + H2O =>
3 K[Al(OH)4] + AlCl3 = 2 Al2O3 + 3 KCl + 6 H2O
MnO4{-} + NH3 = NO3{-} + MnO2 + OH{-} + H2O =>
8 MnO4{-} + 3 NH3 = 3 NO3{-} + 8 MnO2 + 5 OH{-} + 2 H2O
Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2
MnO4{-} + NH3 = NO3{-} + MnO2 + OH{-} + H2O =>
8 MnO4{-} + 3 NH3 = 3 NO3{-} + 8 MnO2 + 5 OH{-} + 2 H2O
NH3FeSO4 = NH3SO4Fe =>
NH3FeSO4 = NH3SO4Fe
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Li2S + H3PO4 = Li3PO4 + H2S =>
3 Li2S + 2 H3PO4 = 2 Li3PO4 + 3 H2S
NaNO3NaOH = Na2(OH)NO3 =>
NaNO3NaOH = Na2(OH)NO3
PB + H2SO4 = PBSO4 + H2 =>
PB + H2SO4 = PBSO4 + H2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NiO + Cd = CdO + Ni =>
NiO + Cd = CdO + Ni
Be + HI = BeI2 + H2 =>
Be + 2 HI = BeI2 + H2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
TeO2 + BrO3 + H2O = H6TeO6 + Br2 =>
6 TeO2 + 2 BrO3 + 18 H2O = 6 H6TeO6 + Br2
C6H12O + H2SO4 = C6H12 + H2O + SO4 =>
C6H12O + H2SO4 = C6H12 + H2O + SO4
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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06/09/24
方程式のバランス07/09/23
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