| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2[Ni(NH3)6]SO4 + K4[Fe(CN)6] = ([Fe(CN)6])[Ni(NH3)6]2 + 2 K2SO4
CaCl2 = Ca + Cl2 =>
CaCl2 = Ca + Cl2
C7H8O + CH3COOH = C6H5CH2OCOCH3 + H2O =>
C7H8O + CH3COOH = C6H5CH2OCOCH3 + H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NH4NO3 + KOH = H2O + KNO3 + NH3 =>
NH4NO3 + KOH = H2O + KNO3 + NH3
KHLO3 = KHL + O2 =>
2 KHLO3 = 2 KHL + 3 O2
K2Cr2O7 + HF = K2O + Cr2O3 + H2O + F2 =>
K2Cr2O7 + 6 HF = K2O + Cr2O3 + 3 H2O + 3 F2
BN + Cl2 = BCl3 + N2 =>
2 BN + 3 Cl2 = 2 BCl3 + N2
Mg + H(SO4) = Mg(SO4) + H =>
Mg + H(SO4) = Mg(SO4) + H
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
S2O3{2-} + H3O{+} = S + SO2 + H2O =>
S2O3{2-} + 2 H3O{+} = S + SO2 + 3 H2O
KOH + C5H6 = C5H5 + H2O + K =>
KOH + C5H6 = C5H5 + H2O + K
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
CH3CN + C2H5MgBr = CH3CC2H5NMgBr = CH3COC2H5 + NH4Br + Mg{+} =>
CH3CN + C2H5MgBr = CH3CC2H5NMgBr
Fe + NH4SCN = [Fe(SCN)6] + NH4 =>
Fe + 6 NH4SCN = [Fe(SCN)6] + 6 NH4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C4H10O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CHO + H2O =>
15 C4H10O + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO2 + 20 CH3CH2CHO + 31 H2O
Fe2 + SCN = Fe(SCN) =>
Fe2 + 2 SCN = 2 Fe(SCN)
FeCl3 + K2C2O4H2O = K3[Fe(C2O4)3] + KCl + H2O =>
FeCl3 + 3 K2C2O4H2O = K3[Fe(C2O4)3] + 3 KCl + 3 H2O
Fe + HC1 = FeC12 + H =>
Fe + 12 HC1 = FeC12 + 12 H
Al2(SO4)3 + Na2CO3(aq) = Al2(CO3)3(s) + Na2SO4(aq) =>
Al2(SO4)3 + 3 Na2CO3(aq) = Al2(CO3)3(s) + 3 Na2SO4(aq)
CuO + NH3 = H2O + NH + Cu =>
CuO + NH3 = H2O + NH + Cu
TiO2 + NaOH = NaHTiO3 =>
TiO2 + NaOH = NaHTiO3
Co + Ca = Co3Ca =>
3 Co + Ca = Co3Ca
Fe(OH0)2 + HCl = FeCl2 + H2O =>
Fe(OH0)2 + 2 HCl = FeCl2 + 2 H2O
Ba(NO3)2 + NaOH = BaNaOH + (NO3)2 =>
Ba(NO3)2 + NaOH = BaNaOH + (NO3)2
AlCl3 + NH4OH = Al(OH)3 + Cl(NH4) =>
AlCl3 + 3 NH4OH = Al(OH)3 + 3 Cl(NH4)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
MnO4(aq) + HCl(l) = MnO2(aq) + Cl2(g) + H2O(l) =>
MnO4(aq) + 4 HCl(l) = MnO2(aq) + 2 Cl2(g) + 2 H2O(l)
SO2 + CuCl2 + H2O = H2SO4 + CuCl + HCl =>
SO2 + 2 CuCl2 + 2 H2O = H2SO4 + 2 CuCl + 2 HCl
C2H8 + O2 = C2O + H8 =>
2 C2H8 + O2 = 2 C2O + 2 H8
Na + FeBr2 = NaBr + Fe =>
2 Na + FeBr2 = 2 NaBr + Fe
H2 + Na2SO4 = NaHSO4 + NaH =>
H2 + Na2SO4 = NaHSO4 + NaH
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
Cr{3+} + H2O = Cr2O7{2-} + H{+} + e =>
2 Cr{3+} + 7 H2O = Cr2O7{2-} + 14 H{+} + 6e
H2SO4 + Mn(OH)2 = Mn[SO4] + H2O =>
H2SO4 + Mn(OH)2 = Mn[SO4] + 2 H2O
ZnCl2 + NH4 = NH4Cl + Zn =>
ZnCl2 + 2 NH4 = 2 NH4Cl + Zn
NaNO3 + Ca(NO3)3*4H2O + SiC8H20O4 = H2O + Na2CaSiO4 + N2 + O2 + C2H5OH =>
4 NaNO3 + 2 Ca(NO3)3*4H2O + 2 SiC8H20O4 = 4 H2O + 2 Na2CaSiO4 + 5 N2 + 13 O2 + 8 C2H5OH
NH3 + CU = NCU + H =>
NH3 + CU = NCU + 3 H
Na(aq) + H2O(l) = H2(g) + NaOH(aq) =>
2 Na(aq) + 2 H2O(l) = H2(g) + 2 NaOH(aq)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2(CrO7) + KI + H2SO4 = CrSO4 + I + K2SO4 + H2O =>
K2(CrO7) + 10 KI + 7 H2SO4 = CrSO4 + 10 I + 6 K2SO4 + 7 H2O
Ca + H2O = CaOH2 = H2 =>
Ca + H2O = CaOH2
K2CrO4 + NaNO2 + H2O = K(Cr(OH)4) + NaNO3 + KOH =>
2 K2CrO4 + 3 NaNO2 + 5 H2O = 2 K(Cr(OH)4) + 3 NaNO3 + 2 KOH
C2H5(etanol) + O2 = CO2 + H2O =>
4 C2H5(etanol) + 13 O2 = 8 CO2 + 10 H2O
NiO = Ni2(s) + O2(g) =>
2 NiO = Ni2(s) + O2(g)
CuSO4 + Li2O = CuO + Li2SO4 =>
CuSO4 + Li2O = CuO + Li2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + H{+} = Al03{+} + H2 =>
6 Al + 2 H{+} = 2 Al03{+} + H2
HCl + Cr = Cr3Cl + H =>
HCl + 3 Cr = Cr3Cl + H
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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02/19/25
方程式のバランス03/21/24
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