| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KCl(aq) + Na2SO4(aq) = K2SO4(s) + 2 NaCl(aq)
Cr(C2H3O2)3 + K2S = Cr2S3 + K(C2H3O2) =>
2 Cr(C2H3O2)3 + 3 K2S = Cr2S3 + 6 K(C2H3O2)
FeO + S = FeOS =>
FeO + S = FeOS
AgI + NH4OH = [Ag(NH3)2]I + H2O =>
AgI + 2 NH4OH = [Ag(NH3)2]I + 2 H2O
KCl + CuI2 = CuCl2 + KI =>
2 KCl + CuI2 = CuCl2 + 2 KI
Fe(OH)3 + NH3 = Fe(NH3)4 + OH =>
Fe(OH)3 + 4 NH3 = Fe(NH3)4 + 3 OH
Ba(s) + H2SO4(aq) = BaSO4(aq) + SO2(g) + H2O(l) =>
Ba(s) + 2 H2SO4(aq) = BaSO4(aq) + SO2(g) + 2 H2O(l)
CH3COOH + H2O2 = CH3CO3H + H2O =>
CH3COOH + H2O2 = CH3CO3H + H2O
CaH2 + Cl2 = CaCl2 + HCl =>
CaH2 + 2 Cl2 = CaCl2 + 2 HCl
Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2
C6H5NO2 + HCl = C6H5NH2 + Cl2 + H2O =>
C6H5NO2 + 6 HCl = C6H5NH2 + 3 Cl2 + 2 H2O
SO3{-2} + H2O = HSO3{-} + OH{-} =>
SO3{-2} + H2O = HSO3{-} + OH{-}
C4H4 + H2 = C4H10 =>
C4H4 + 3 H2 = C4H10
TiO2 + H2 = Ti2O + H2O =>
2 TiO2 + 3 H2 = Ti2O + 3 H2O
CuCl2 + HNO3 = Cu(NO3)2 + NOCl + Cl2 + H2O =>
3 CuCl2 + 8 HNO3 = 3 Cu(NO3)2 + 2 NOCl + 2 Cl2 + 4 H2O
I3{-} + Na2S2O3 = I{-} + Na2S4O6 + Na{+} =>
I3{-} + 2 Na2S2O3 = 3 I{-} + Na2S4O6 + 2 Na{+}
AgCl + Na2SO4 = Ag2SO4 + NaCl =>
2 AgCl + Na2SO4 = Ag2SO4 + 2 NaCl
NH{4-}NO{3-} = N{2-}O + H{2-}O =>
NH{4-}NO{3-} = N{2-}O + H{2-}O
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3COCH3 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Fe + CaCO3 = FeCO3 + Ca =>
Fe + CaCO3 = FeCO3 + Ca
BaSO4 + C2 = BaS + C2O4 =>
BaSO4 + C2 = BaS + C2O4
CuSO4 + KI + H2SO4 = I2 + CuS + K2SO4 + H2O =>
CuSO4 + 8 KI + 4 H2SO4 = 4 I2 + CuS + 4 K2SO4 + 4 H2O
Al + Cu{+} = Al{+3} + Cu =>
Al + 3 Cu{+} = Al{+3} + 3 Cu
Zn(OH)2 + NH4OH = [Zn(NH3)4](OH)2 + H2O =>
Zn(OH)2 + 4 NH4OH = [Zn(NH3)4](OH)2 + 4 H2O
CoCl2 + C6H5MgBr + H2 = CoH2 + C6H6 + MgBr2 + MgCl2 =>
CoCl2 + 2 C6H5MgBr + 2 H2 = CoH2 + 2 C6H6 + MgBr2 + MgCl2
NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Ba(OH)2(aq) = BaCl2(aq) + 2 NH3(g) + 2 H2O(l)
Cr2(SO4)3 = Cr{3+} + SO4{2-} =>
Cr2(SO4)3 = 2 Cr{3+} + 3 SO4{2-}
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
S4 + O2 = S4O2 =>
S4 + O2 = S4O2
S + NH3 = S4N4 + (NH4)2S =>
10 S + 16 NH3 = S4N4 + 6(NH4)2S
Pb(CH3COO)2 + K2CrO4 + NaOH = PbCrO4*PbO + CH3COOK + CH3COONa + H2O =>
2 Pb(CH3COO)2 + K2CrO4 + 2 NaOH = PbCrO4*PbO + 2 CH3COOK + 2 CH3COONa + H2O
NH4OH + CuCl = CuOH + NH4Cl =>
NH4OH + CuCl = CuOH + NH4Cl
HClO + AgNO3 = AgClO + HNO3 =>
HClO + AgNO3 = AgClO + HNO3
Na2S + S = Na2S5 =>
Na2S + 4 S = Na2S5
C3H8O2(l) + O2(g) = CO2(g) + H2O(g) =>
C3H8O2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(g)
AlCl3 + HOH = AlOH + HCl3 =>
AlCl3 + HOH = AlOH + HCl3
Pd + HCl + HNO3 = H2PdCl4 + NO2 + H2O =>
Pd + 4 HCl + 2 HNO3 = H2PdCl4 + 2 NO2 + 2 H2O
C7H8 + C2H5OH = C9H13OH =>
C7H8 + C2H5OH = C9H13OH
Cu + S6 = CuS =>
6 Cu + S6 = 6 CuS
MnO2 + H2O + Cl2 = HMnO4 + HCl =>
2 MnO2 + 4 H2O + 3 Cl2 = 2 HMnO4 + 6 HCl
CUSO4*5H2O + NH3 = [CU(NH3)4]SO4*H2O + H2O =>
CUSO4*5H2O + 4 NH3 = [CU(NH3)4]SO4*H2O + 4 H2O
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O =>
AgCl + (NH4)2CO3 = [Ag(NH3)2] + Cl + CO2 + H2O
KBr + MnO2 + H2SO4 = Br2 + K2SO4 + MnSO4 + H2O =>
2 KBr + MnO2 + 2 H2SO4 = Br2 + K2SO4 + MnSO4 + 2 H2O
NaCO3 + Co2Cl = NaCl + Co2CO3 =>
NaCO3 + Co2Cl = NaCl + Co2CO3
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2 =>
Pb(ClO4)2 + NaF = PbF + Na(ClO4)2
S8 + OH{-} = S2O3{2-} + S{2-} + H2O =>
S8 + 12 OH{-} = 2 S2O3{2-} + 4 S{2-} + 6 H2O
CuO = Cu + O =>
CuO = Cu + O
NH4O3 = N2 + O2 + H2O =>
2 NH4O3 = N2 + O2 + 4 H2O
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + H2O =>
NaHCO3 + C2H4O2 = CO2 + NaC2H3O2 + 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10/22/24
方程式のバランス11/21/23
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