| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe{2+} + 3 C12H8N2 = Fe(C12H8N2)3{2+}
Li(s) + N(g) = LiN2(s) =>
Li(s) + 2 N(g) = LiN2(s)
NH4Cl + Cu = CuCl2 + NH4 =>
2 NH4Cl + Cu = CuCl2 + 2 NH4
ZnCl2(aq) + H2S(aq) = ZnS(s) + HCl(aq) =>
ZnCl2(aq) + H2S(aq) = ZnS(s) + 2 HCl(aq)
K(s) + I2(g) = KI(s) =>
2 K(s) + I2(g) = 2 KI(s)
C5H8 + HCl = CCl4 + H2 =>
C5H8 + 20 HCl = 5 CCl4 + 14 H2
FeZn + HCl = H2 + FeCl2 + Zn =>
FeZn + 2 HCl = H2 + FeCl2 + Zn
H2SnCl6 + NH4Cl = (NH4)2SnCl6 + HCl =>
H2SnCl6 + 2 NH4Cl = (NH4)2SnCl6 + 2 HCl
I + OCl = Cl + OI =>
I + OCl = Cl + OI
Na2CO3 + Cr(NO3)3 + H2O = NaNO3 + Cr(OH)3 + H2CO3 =>
3 Na2CO3 + 2 Cr(NO3)3 + 6 H2O = 6 NaNO3 + 2 Cr(OH)3 + 3 H2CO3
AgNO3(ac) + NaCl(s) = AgCl + NaNO3(ac) =>
AgNO3(ac) + NaCl(s) = AgCl + NaNO3(ac)
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl
MgCO3 + C = MgC2 + CO =>
MgCO3 + 4 C = MgC2 + 3 CO
HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + H2O(l) =>
2 HNO3(aq) + Ca(OH)2(s) = Ca(NO3)2(s) + 2 H2O(l)
KClO3 + HCl + I2 = ICl3 + KI + H2O =>
3 KClO3 + 18 HCl + 5 I2 = 7 ICl3 + 3 KI + 9 H2O
HC2H3O2(aq) + NaHSO3(aq) = H2O + NaC2H3O2 + SO2 =>
HC2H3O2(aq) + NaHSO3(aq) = H2O + NaC2H3O2 + SO2
Ni(s) + AgNO3(aq) = Ni(NO3)2(aq) + Ag(s) =>
Ni(s) + 2 AgNO3(aq) = Ni(NO3)2(aq) + 2 Ag(s)
Mn{2+} + Br2 + H2O = MnO2 + Br{-} + H{+} =>
Mn{2+} + Br2 + 2 H2O = MnO2 + 2 Br{-} + 4 H{+}
HClO4(aq) + LiOH(aq) = LiClO4 + H2O =>
HClO4(aq) + LiOH(aq) = LiClO4 + H2O
SO3 + Cl2 = SCl2 + O3 =>
SO3 + Cl2 = SCl2 + O3
Ag(s) + Cu(NO3)2(aq) = Ag(NO3)2 + Cu =>
Ag(s) + Cu(NO3)2(aq) = Ag(NO3)2 + Cu
Na2CO3 + H3P = Na3P + CO2 + H2O =>
3 Na2CO3 + 2 H3P = 2 Na3P + 3 CO2 + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Nd2Fe14B + HCl = NdCl3 + FeCl2 + B + H2 =>
Nd2Fe14B + 34 HCl = 2 NdCl3 + 14 FeCl2 + B + 17 H2
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl
C4H6O6 + NaOH + KOH = KNaC4H4O6 + H2O =>
C4H6O6 + NaOH + KOH = KNaC4H4O6 + 2 H2O
NH2 + O2 = NO2 + H2O =>
2 NH2 + 3 O2 = 2 NO2 + 2 H2O
AgBr + Fe = FeBr3 + Ag =>
3 AgBr + Fe = FeBr3 + 3 Ag
C6H5Cl + HNO3 = C6H4NO2Cl + H2O =>
C6H5Cl + HNO3 = C6H4NO2Cl + H2O
C2Cu2 + HCl = CuCl2 + C2H4 =>
C2Cu2 + 4 HCl = 2 CuCl2 + C2H4
As4S6 + O2 = As4O6 + SO2 =>
As4S6 + 9 O2 = As4O6 + 6 SO2
C2H5Cl + KOH = C2H4 + KCl + H2O =>
C2H5Cl + KOH = C2H4 + KCl + H2O
Al(s) + Pb(No3)2(aq) = Al(No3)3(aq) + Pb(s) =>
2 Al(s) + 3 Pb(No3)2(aq) = 2 Al(No3)3(aq) + 3 Pb(s)
Na2CrO4 + H2O = Cr + NaOH + O2 =>
2 Na2CrO4 + 2 H2O = 2 Cr + 4 NaOH + 3 O2
Rb(ClO3) = RbCl + O2 =>
2 Rb(ClO3) = 2 RbCl + 3 O2
KNO3 + NH4HCO3 = KHCO3 + NH4NO3 =>
KNO3 + NH4HCO3 = KHCO3 + NH4NO3
(CH3)2CO + H2O2 = C9H18O6 + H2O =>
3(CH3)2CO + 3 H2O2 = C9H18O6 + 3 H2O
Cl2(g) + KI(aq) = KCl(aq) + I2(g) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(g)
KNO2 + HI = I2 + KI + NO + H2O =>
2 KNO2 + 4 HI = I2 + 2 KI + 2 NO + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH4VO3 + H2SO4 + H2O2 = [VO(O2)]2SO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + 2 H2SO4 + 2 H2O2 = [VO(O2)]2SO4 + (NH4)2SO4 + 4 H2O
Fe2 + H2SO4 = Fe2(SO4)3 + H2 =>
Fe2 + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K2Cr2O7 + NiSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Ni2(SO4)3 + H2O =>
K2Cr2O7 + 6 NiSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Ni2(SO4)3 + 7 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Mg + NaNO3 + NaOH + H2O = NH3 + Na2[Mg(OH)4] =>
4 Mg + NaNO3 + 7 NaOH + 6 H2O = NH3 + 4 Na2[Mg(OH)4]
H2S + C12 = S8 + HC1 =>
24 H2S + 4 C12 = 3 S8 + 48 HC1
HNO3 + K2CrO4 + H2O2 = CrO5 + H2O + KNO3 =>
2 HNO3 + K2CrO4 + 2 H2O2 = CrO5 + 3 H2O + 2 KNO3
HCH3CO2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
HCH3CO2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
C3H7OH + O2(g) = CO2(g) + H2O(g) =>
2 C3H7OH + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
FeCl3 + MgO = Fe2O3 + MgCl2 =>
2 FeCl3 + 3 MgO = Fe2O3 + 3 MgCl2
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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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