| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Pb(s) + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C4H9Br + C2H5Br + Na = NaBr + C6H14 =>
C4H9Br + C2H5Br + 2 Na = 2 NaBr + C6H14
KCl + MnO2 + H2SO4 = MnSO4 + KOCl + H2O =>
KCl + MnO2 + H2SO4 = MnSO4 + KOCl + H2O
Cl + KAt = KCl + At2 =>
2 Cl + 2 KAt = 2 KCl + At2
CaS + NH4Cl = CaCl2 + S(NH4)2 =>
CaS + 2 NH4Cl = CaCl2 + S(NH4)2
Fe(s) + CuCl2(s) = FeCl2(aq) + Cu(s) =>
Fe(s) + CuCl2(s) = FeCl2(aq) + Cu(s)
NaHSO3(s) = Na2SO3(s) + SO2 + H2O =>
2 NaHSO3(s) = Na2SO3(s) + SO2 + H2O
C8H8O3 + NaOH = C7H4Na2O3 + CH3OH + H2O =>
C8H8O3 + 2 NaOH = C7H4Na2O3 + CH3OH + H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
ZnO + SO3 = ZnSO4 =>
ZnO + SO3 = ZnSO4
(C17H33CO2)3C3H5 + O2 = CO2 + H2O =>
(C17H33CO2)3C3H5 + 80 O2 = 57 CO2 + 52 H2O
Na3[Cr(OH)6] + H2S = Cr(OH)3 + H2O + NaHS =>
Na3[Cr(OH)6] + 3 H2S = Cr(OH)3 + 3 H2O + 3 NaHS
HCl + Y(OH)3 = YCl3 + H2O =>
3 HCl + Y(OH)3 = YCl3 + 3 H2O
Ca3(PO4)2 + Pb = Pb3(PO4)2 + Ca =>
Ca3(PO4)2 + 3 Pb = Pb3(PO4)2 + 3 Ca
(NH4)3PO4 + Fe(NO3)3 = FePO4 + (NH4)(NO3) =>
(NH4)3PO4 + Fe(NO3)3 = FePO4 + 3(NH4)(NO3)
C2H2 + KMnO4 + KOH = C2K2O4 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = C2K2O4 + 8 K2MnO4 + 6 H2O
Zn(OH)2 + NH4OH = [Zn(NH3)](OH)2 + H2O =>
Zn(OH)2 + NH4OH = [Zn(NH3)](OH)2 + H2O
MnO2 + SO2 + H2O = H2MnO5S =>
MnO2 + SO2 + H2O = H2MnO5S
Ca2Si(s) + Cl2(g) = CaCl2(g) + SiCl4(g) =>
Ca2Si(s) + 4 Cl2(g) = 2 CaCl2(g) + SiCl4(g)
RCOCH3 + I2 + NaOH = CHI3 + RCOONa + Na + H2O =>
2 RCOCH3 + 3 I2 + 8 NaOH = 2 CHI3 + 2 RCOONa + 6 Na + 6 H2O
BaCl2 + NaOH = BaO + NaCl + H2O =>
BaCl2 + 2 NaOH = BaO + 2 NaCl + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeSO4 + Na3PO4 = Fe3(PO4)2 + Na2SO4 =>
3 FeSO4 + 2 Na3PO4 = Fe3(PO4)2 + 3 Na2SO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2(g) + S8(s) = H2S(g) =>
8 H2(g) + S8(s) = 8 H2S(g)
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Li2O + H2S = Li2S + H2O =>
Li2O + H2S = Li2S + H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
NH4VS3 + H2SO4 = V2S5 + H2S + (NH4)2SO4 =>
2 NH4VS3 + H2SO4 = V2S5 + H2S + (NH4)2SO4
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H3IO6 + H2O = I + OH =>
H3IO6 + 3 H2O = I + 9 OH
Zn(OH)2 + HCl = H2O + ZnCl2 =>
Zn(OH)2 + 2 HCl = 2 H2O + ZnCl2
C6H5CHCl2 + NaOH = C6H5CH(OH)2 + NaCl =>
C6H5CHCl2 + 2 NaOH = C6H5CH(OH)2 + 2 NaCl
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
(Cu3O) = (Cu) + (O2) =>
2(Cu3O) = 6(Cu) + (O2)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb(NO3)2 + SO4 = PbSO4 + (NO3)2 =>
Pb(NO3)2 + SO4 = PbSO4 + (NO3)2
Li2O + H2CO3 = Li2CO3 + H2O =>
Li2O + H2CO3 = Li2CO3 + H2O
Dy2O3 + HCl = DyCl3 + H2O =>
Dy2O3 + 6 HCl = 2 DyCl3 + 3 H2O
Ca3(PO4)2(s) + C(s) + SiO2(s) = P4(s) + CO2(g) + CaSiO3(s) =>
2 Ca3(PO4)2(s) + 5 C(s) + 6 SiO2(s) = P4(s) + 5 CO2(g) + 6 CaSiO3(s)
C6H5OH + CH2O = C13H12O2 + H2O =>
2 C6H5OH + CH2O = C13H12O2 + H2O
(C6H5)2CHOH + NaOCl = (C6H5)2CO + H2O + NaCl =>
(C6H5)2CHOH + NaOCl = (C6H5)2CO + H2O + NaCl
CuBr2 + Na2S = CuS + NaBr =>
CuBr2 + Na2S = CuS + 2 NaBr
Ba(OH)2 + HF = BaF2 + H2O =>
Ba(OH)2 + 2 HF = BaF2 + 2 H2O
Ni(NO3)2 + Cs3PO4 = Cs(NO3)2 + Ni3PO4 =>
3 Ni(NO3)2 + Cs3PO4 = 3 Cs(NO3)2 + Ni3PO4
NaH2CO3 + C3H6O + NH4NO3 = Na2CO3 + CH2CHNH4CH3 + O =>
12 NaH2CO3 + 4 C3H6O + 3 NH4NO3 = 6 Na2CO3 + 6 CH2CHNH4CH3 + 31 O
KMnO4 + HCl = MnCl + KCl + O2 + H2O =>
2 KMnO4 + 4 HCl = 2 MnCl + 2 KCl + 3 O2 + 2 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10/29/24
方程式のバランス11/28/23
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