| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeSO4 + Fe2(SO4)3 + 8 NH4OH = Fe3O4 + 4(NH4)2SO4 + 4 H2O
C3H6O + KMnO4 + H2O = C3H8O3 + KOH + MnO2 =>
3 C3H6O + 2 KMnO4 + 4 H2O = 3 C3H8O3 + 2 KOH + 2 MnO2
CH3NH3NO3 + NaOH = CH3NH2 + NaNO3 + H2O =>
CH3NH3NO3 + NaOH = CH3NH2 + NaNO3 + H2O
Cs2O + HF = CsF + H2O =>
Cs2O + 2 HF = 2 CsF + H2O
CaAl2Si2O8 + Ca2Al2SiO7 + CaSiO3 = Ca3Al2(SiO4)3 =>
CaAl2Si2O8 + Ca2Al2SiO7 + 3 CaSiO3 = 2 Ca3Al2(SiO4)3
CH3CHO + Cu(OH)2 = HCOOH + CuOH + H2O =>
CH3CHO + 6 Cu(OH)2 = 2 HCOOH + 6 CuOH + 3 H2O
Ag2O3 + Cl = AgCl + O2 =>
2 Ag2O3 + 4 Cl = 4 AgCl + 3 O2
CaO + HBr = CaH + BrO =>
CaO + HBr = CaH + BrO
Cu(s) + H{+}(aq) + NO3{-}(aq) = Cu{2+}(aq) + NO2 + H2O =>
Cu(s) + 4 H{+}(aq) + 2 NO3{-}(aq) = Cu{2+}(aq) + 2 NO2 + 2 H2O
K2SO4 + Na2CO3 = K2CO3(g) + Na2SO4 =>
K2SO4 + Na2CO3 = K2CO3(g) + Na2SO4
FeSO4*7H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + H2O + K2SO4 + MnSO4 =>
10 FeSO4*7H2O + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 78 H2O + K2SO4 + 2 MnSO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KClO4 + SO2 + H2O = KCl + H2SO4 =>
KClO4 + 4 SO2 + 4 H2O = KCl + 4 H2SO4
H2SO4 + KBr = HBr + KHSO4 =>
H2SO4 + KBr = HBr + KHSO4
NH4ClO4 + HCl = HClO4 + NH4Cl =>
NH4ClO4 + HCl = HClO4 + NH4Cl
C6H12O6 = C4H10 + CO2 + H2O =>
13 C6H12O6 = 12 C4H10 + 30 CO2 + 18 H2O
Ag2S + NaCN + O2 + H2O = NaOH + AgCN + SO2 =>
2 Ag2S + 4 NaCN + 3 O2 + 2 H2O = 4 NaOH + 4 AgCN + 2 SO2
K3[Fe(CN)6] + H2O2 + KOH = K4[Fe(CN)6](H2O)3 + O2 =>
2 K3[Fe(CN)6] + 5 H2O2 + 2 KOH = 2 K4[Fe(CN)6](H2O)3 + 3 O2
NaOH + SO3 = Na2SO3 + OH =>
2 NaOH + SO3 = Na2SO3 + 2 OH
CH3COOH + KMnSO4 + H2SO4 = CH3CHO + H2O + K2SO4 + MnSO4 =>
CH3COOH + 2 KMnSO4 + H2SO4 = CH3CHO + H2O + K2SO4 + 2 MnSO4
C2H4Br2 + KCN = C2H4BrCN + KBr =>
C2H4Br2 + KCN = C2H4BrCN + KBr
GaBr2 + Cl2 = GaCl2 + Br2 =>
GaBr2 + Cl2 = GaCl2 + Br2
TiCl4 + F2 = TiF4 + Cl2 =>
TiCl4 + 2 F2 = TiF4 + 2 Cl2
C10H18O + NaBH4 = C10H20O + Na + BH3 =>
C10H18O + 2 NaBH4 = C10H20O + 2 Na + 2 BH3
CH3CHO + Cu(OH)2 = HCOOH + CuOH + H2O =>
CH3CHO + 6 Cu(OH)2 = 2 HCOOH + 6 CuOH + 3 H2O
Ni(C2H3O2)2 + HCOOH = Ni(HCOO)2 + CH3CO2H =>
Ni(C2H3O2)2 + 2 HCOOH = Ni(HCOO)2 + 2 CH3CO2H
FeCl2(aq) + KOH(aq) = Fe(OH)2(s) + KCl(aq) =>
FeCl2(aq) + 2 KOH(aq) = Fe(OH)2(s) + 2 KCl(aq)
MgSO4(aq) + H2SO4 = MgH2 + SO4 =>
MgSO4(aq) + H2SO4 = MgH2 + 2 SO4
Pb(CH3COO)2 + NH4OH = Pb(OH)2 + NH4CH3COO =>
Pb(CH3COO)2 + 2 NH4OH = Pb(OH)2 + 2 NH4CH3COO
C2H8N2 + HNO3 = N2 + H2O + CO2 =>
5 C2H8N2 + 16 HNO3 = 13 N2 + 28 H2O + 10 CO2
Ag + MgSO4 = Ag2SO4 + Mg =>
2 Ag + MgSO4 = Ag2SO4 + Mg
C6H5NO2 + Fe + H2SO4 = C6H5NH2 + FeSO4 + H2O =>
C6H5NO2 + 3 Fe + 3 H2SO4 = C6H5NH2 + 3 FeSO4 + 2 H2O
CuS(s) + HNO3(ac) = Cu(NO3)2(ac) + S(s) + NO(g) + H2O(l) =>
3 CuS(s) + 8 HNO3(ac) = 3 Cu(NO3)2(ac) + 3 S(s) + 2 NO(g) + 4 H2O(l)
NaNO3 + FeSO4 + NaOH = Fe3O4 + NH3 + Na2SO4 + H2O =>
NaNO3 + 12 FeSO4 + 23 NaOH = 4 Fe3O4 + NH3 + 12 Na2SO4 + 10 H2O
CH3CH(OH)CH2CH3 + KMnO4 + KOH = CH3C(O)CH2CH3 + H2O + K2MnO4 =>
CH3CH(OH)CH2CH3 + 2 KMnO4 + 2 KOH = CH3C(O)CH2CH3 + 2 H2O + 2 K2MnO4
FeCl2 + Ba(OH)2 = BaCl2 + Fe(OH)2 =>
FeCl2 + Ba(OH)2 = BaCl2 + Fe(OH)2
Sr(NO3)2 + Fe(NO3)3*9H2O + Glycine = SrFeO3 + CO2 + N2 + H2O =>
6 Sr(NO3)2 + 6 Fe(NO3)3*9H2O + 16 C2H5NO2 = 6 SrFeO3 + 32 CO2 + 23 N2 + 94 H2O
Fe2O3 + CuO = Fe2O3CuO =>
Fe2O3 + CuO = Fe2O3CuO
Ba(HCO3)2 + HCl = BaCl2 + H2OCO2 =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 H2OCO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2S + H2O2 = H2SO4 + H2O =>
H2S + 4 H2O2 = H2SO4 + 4 H2O
[Co(NH3)5Cl]SO4 + H2SO4 + H2O = CoSO4 + NH4Cl + (NH4)2SO4 + O2 =>
4[Co(NH3)5Cl]SO4 + 8 H2SO4 + 2 H2O = 4 CoSO4 + 4 NH4Cl + 8(NH4)2SO4 + O2
NH4Br + Ba(OH)2 = BaBr2 + NH3 + H2O =>
2 NH4Br + Ba(OH)2 = BaBr2 + 2 NH3 + 2 H2O
NH4Fe(SO4)2 + NH2OHHCl = (NH4)2Fe(SO4)2 + N2O + H2O + HCl =>
4 NH4Fe(SO4)2 + 10 NH2OHHCl = 4(NH4)2Fe(SO4)2 + 3 N2O + 7 H2O + 10 HCl
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
VN + C = V + CN =>
VN + C = V + CN
LiAlH4 + H2SO4 = AlH3 + Li2SO4 + H2 =>
2 LiAlH4 + H2SO4 = 2 AlH3 + Li2SO4 + 2 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MgI2 + Na2SO4(aq) = MgSO4 + NaI =>
MgI2 + Na2SO4(aq) = MgSO4 + 2 NaI
Sr(OH)2 + H2SO4 = SrSO4 + H2(OH)2 =>
Sr(OH)2 + H2SO4 = SrSO4 + H2(OH)2
あらゆる化学反応の方程式のバランスをとる
| 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10/28/24
方程式のバランス11/27/23
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