| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3(NH4)2CO3(aq) + Fe(NO3)3(aq) = 3(NH4)2NO3(aq) + Fe(CO3)3(s)
Zn(OH)2(s) + NaOH(ac) = Na2ZnO2 + H2O =>
Zn(OH)2(s) + 2 NaOH(ac) = Na2ZnO2 + 2 H2O
Fe(OH)3 + CuO = FeO + Cu(OH)3 =>
Fe(OH)3 + CuO = FeO + Cu(OH)3
Fe(OH)3 + KOH + H2O = K2[Fe(OH)6] + H2 =>
2 Fe(OH)3 + 4 KOH + 2 H2O = 2 K2[Fe(OH)6] + H2
Pb3O4 = PbOPb2O3 =>
Pb3O4 = PbOPb2O3
CsOH + HMnO4 = CsMnO4 + H2O =>
CsOH + HMnO4 = CsMnO4 + H2O
NH4(OH) + HSO4 = NH4(SO4) + H2O =>
NH4(OH) + HSO4 = NH4(SO4) + H2O
C2H22O + H2O = C2H22OH + CO2 =>
29 C2H22O + 3 H2O = 28 C2H22OH + 2 CO2
CO + H2O + SO2 = C6H6OS + O2 =>
6 CO + 3 H2O + SO2 = C6H6OS + 5 O2
PbS2 + H2O + O2 = Pb(OH)4 + SO2 =>
PbS2 + 2 H2O + 3 O2 = Pb(OH)4 + 2 SO2
PbCl2(c) + Li2SO4(aq) = LiCl(aq) + PbSO4 =>
PbCl2(c) + Li2SO4(aq) = 2 LiCl(aq) + PbSO4
TaCl4 + NaOH = Na3TaO4 + NaCl + H2 + O2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 7 H2 + 3 O2
C2H6O + O2 = C2H4OH2O =>
2 C2H6O + O2 = 2 C2H4OH2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNO3(aq)
CH3COOH + CH3OH = CH3COOCH + H3O =>
5 CH3COOH + 2 CH3OH = 4 CH3COOCH + 4 H3O
Al + MgSO4 = Al(SO4)2 + Mg =>
Al + 2 MgSO4 = Al(SO4)2 + 2 Mg
CaCO3 + NaCN = Ca(CN)2 + Na2CO3 =>
CaCO3 + 2 NaCN = Ca(CN)2 + Na2CO3
CuCl2 + H2O = CuCl2*H2O =>
CuCl2 + H2O = CuCl2*H2O
KCl + NaNO{3} = KNO{3} + NaCl =>
KCl + NaNO{3} = KNO{3} + NaCl
H4SiO4 + Sr(OH)2 = Sr3(HSiO4)2 + H2O =>
2 H4SiO4 + 3 Sr(OH)2 = Sr3(HSiO4)2 + 6 H2O
Na2(CO3) + Ca(OH)2 = CaCO3 + NaOH =>
Na2(CO3) + Ca(OH)2 = CaCO3 + 2 NaOH
N3 + O2 = N5O =>
10 N3 + 3 O2 = 6 N5O
AuHCO3 = CAu2O3 + CO2 + H2O =>
2 AuHCO3 = CAu2O3 + CO2 + H2O
ZnOH + H2 = Zn + H2O =>
2 ZnOH + H2 = 2 Zn + 2 H2O
Mg(OH)2 + HCOOH = H2O + Mg(HCOO)2 =>
Mg(OH)2 + 2 HCOOH = 2 H2O + Mg(HCOO)2
FeCl3 + Pb(NO3)3 = Fe(NO3)3 + PbCl3 =>
FeCl3 + Pb(NO3)3 = Fe(NO3)3 + PbCl3
Cu2O(s) + Cu2S(g) = Cu(s) + SO2(g) =>
2 Cu2O(s) + Cu2S(g) = 6 Cu(s) + SO2(g)
MnO4{-} + H{+} + S{-2} = Mn{2+} + S + H2O =>
2 MnO4{-} + 16 H{+} + 5 S{-2} = 2 Mn{2+} + 5 S + 8 H2O
C20H30O10N + O2 = CO2 + H2O + HNO3 =>
4 C20H30O10N + 95 O2 = 80 CO2 + 58 H2O + 4 HNO3
CN{-} + Cl2 + H2O = Cl{-} + CO2 + N2 + H{+} =>
2 CN{-} + 5 Cl2 + 4 H2O = 10 Cl{-} + 2 CO2 + N2 + 8 H{+}
C18H36O2 + Br2 = BrO + C18H36 =>
C18H36O2 + Br2 = 2 BrO + C18H36
FeO + CuSO4 = FeSO4 + CuO =>
FeO + CuSO4 = FeSO4 + CuO
Zn + AuSO4 = Au + ZnSO4 =>
Zn + AuSO4 = Au + ZnSO4
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq) =>
HOCl(aq) + NaOH(aq) = H2O(l) + NaOCl(aq)
(NH4)2Cl + NaNO2 = N2 + Na2Cl + H2O =>
(NH4)2Cl + 2 NaNO2 = 2 N2 + Na2Cl + 4 H2O
Si + NaOH = Na4SiO4 + H2 =>
Si + 4 NaOH = Na4SiO4 + 2 H2
C6H5CHO + C2H5OH = C6H5CH2CH3 + O2 =>
28 C6H5CHO + 22 C2H5OH = 30 C6H5CH2CH3 + 25 O2
NH4Cl + NaOH + HCl = NH2Cl2 + H2O + Na =>
NH4Cl + 3 NaOH + HCl = NH2Cl2 + 3 H2O + 3 Na
N2 + Br2 = NBr3 =>
N2 + 3 Br2 = 2 NBr3
Mg + AgCl = MgCl2 + Ag =>
Mg + 2 AgCl = MgCl2 + 2 Ag
NaOH + CuO + H2O = Na2[Cu(OH)4] =>
2 NaOH + CuO + H2O = Na2[Cu(OH)4]
C2H4O2 + H2O + NaHCO3 = NaC2H4O2 + H2CO3 =>
9 C2H4O2 + 4 H2O + 8 NaHCO3 = 8 NaC2H4O2 + 10 H2CO3
C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
FeCl2 + NaOH = Na + Cl + Fe(OH)3 =>
FeCl2 + 3 NaOH = 3 Na + 2 Cl + Fe(OH)3
HCN + KOH + S = KSCN + H2O =>
HCN + KOH + S = KSCN + H2O
Mg + FeSO4 = Mg(SO4)2 + Fe =>
Mg + 2 FeSO4 = Mg(SO4)2 + 2 Fe
C6H12O6 + CO2 + H2O = CH2O2 =>
C6H12O6 + 6 CO2 + 6 H2O = 12 CH2O2
Mg(OH)2(s) + H2(SO4)(l) = Mg(SO4)(s) + H2O(l) =>
Mg(OH)2(s) + H2(SO4)(l) = Mg(SO4)(s) + 2 H2O(l)
K2Cr2O7 + CaSO3 + HCl = CrCl3 + CaSO4 + KCl + H2O =>
K2Cr2O7 + 3 CaSO3 + 8 HCl = 2 CrCl3 + 3 CaSO4 + 2 KCl + 4 H2O
Al2(SO4)3 + Cu(NO3)2 = Al(NO3)3 + CuSO4 =>
Al2(SO4)3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuSO4
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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12/12/24
方程式のバランス01/11/24
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