| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe(NO3)3 + 3 HF = FeF3 + 3 HNO3
Cu(OH)2 + HI = CuI + H2O + I2 =>
2 Cu(OH)2 + 4 HI = 2 CuI + 4 H2O + I2
Ca3P2 + KMnO4 = K2MnO4 + MnO2 + Ca3(PO4)2 =>
Ca3P2 + 8 KMnO4 = 4 K2MnO4 + 4 MnO2 + Ca3(PO4)2
(NH4)2S + SrCl2 = NH4Cl + Sr2S2 =>
2(NH4)2S + 2 SrCl2 = 4 NH4Cl + Sr2S2
Zn + HCI = H + ZnCI =>
Zn + HCI = H + ZnCI
Cl2 + AlI = ClI + Al =>
Cl2 + 2 AlI = 2 ClI + 2 Al
MnS + S = Mn2S3 =>
2 MnS + S = Mn2S3
AlI3 + Mg = Al + MgI =>
AlI3 + 3 Mg = Al + 3 MgI
N2O4 + H2 = N2 + H2O =>
N2O4 + 4 H2 = N2 + 4 H2O
Na{2}CO{3} + HCl = NaCl + H{2}O =>
Na{2}CO{3} + HCl = NaCl + H{2}O
SiO + KOH = KO + SiOH =>
SiO + KOH = KO + SiOH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg(HCOe)2 = Mg(COe)2 + H2 =>
Mg(HCOe)2 = Mg(COe)2 + H2
MgCl2 + P = Mg + PCl3 =>
3 MgCl2 + 2 P = 3 Mg + 2 PCl3
NH4HCO3(aq) + HNO3(aq) = NH4NO3 + H2O(l) + CO2(g) =>
NH4HCO3(aq) + HNO3(aq) = NH4NO3 + H2O(l) + CO2(g)
Mn(OH)2 + NaBiO3 + HNO3 = HMnO4 + NaNO3 + H2O + Bi(NO3)3 =>
2 Mn(OH)2 + 5 NaBiO3 + 20 HNO3 = 2 HMnO4 + 5 NaNO3 + 11 H2O + 5 Bi(NO3)3
Zn(NO3)2 + Na2HPO4 = Zn3(PO4)2 + HNO3 + NaNO3 =>
3 Zn(NO3)2 + 2 Na2HPO4 = Zn3(PO4)2 + 2 HNO3 + 4 NaNO3
Mg + H2O = MgO2 + H2 =>
Mg + 2 H2O = MgO2 + 2 H2
KBr(s) = K(s) + Br2 =>
2 KBr(s) = 2 K(s) + Br2
AlN + Fe = FeN + Al =>
AlN + Fe = FeN + Al
Co{2+} + NO2{-} + H{+} = [Co(NO2)6]{3-} + NO + H2O =>
Co{2+} + 7 NO2{-} + 2 H{+} = [Co(NO2)6]{3-} + NO + H2O
(Pb(OH)4)2{-} + ClO{-} = PbO2 + Cl{-} + OH{-} + H2O =>
2(Pb(OH)4)2{-} + ClO{-} = 4 PbO2 + Cl{-} + 2 OH{-} + 7 H2O
FeI2 + HCl = FeCl2 + HI =>
FeI2 + 2 HCl = FeCl2 + 2 HI
Zn(s) + H2SO3(aq) = ZnSO3(aq) + H2(g) =>
Zn(s) + H2SO3(aq) = ZnSO3(aq) + H2(g)
CaCl2 + HCl = CaH2 + Cl =>
CaCl2 + 2 HCl = CaH2 + 4 Cl
SO2(s) + H2O(l) = H2SO3(ac) =>
SO2(s) + H2O(l) = H2SO3(ac)
Pd(NO3)2 + KI = PdI2 + KNO3 =>
Pd(NO3)2 + 2 KI = PdI2 + 2 KNO3
C4H9COOH + K = C4H9COOK + H2 =>
2 C4H9COOH + 2 K = 2 C4H9COOK + H2
CuS + NO2 = CuSO4 + N2 =>
CuS + 2 NO2 = CuSO4 + N2
(NH4)2S + SrCl2 = (NH4)2Cl2 + SrS =>
(NH4)2S + SrCl2 = (NH4)2Cl2 + SrS
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
HCl + CaCl2 = CaH2 + Cl2 =>
2 HCl + CaCl2 = CaH2 + 2 Cl2
FeSO4 + Cl2 = Fe2(SO4)3 + FeCl2 =>
3 FeSO4 + Cl2 = Fe2(SO4)3 + FeCl2
Sr + H2O = Sr(OH)2 + H3O =>
Sr + 4 H2O = Sr(OH)2 + 2 H3O
C6H5COCH3 + NaBH4 + H2O = C6H5CH(OH)CH3 + NaB(OH)4 =>
4 C6H5COCH3 + NaBH4 + 4 H2O = 4 C6H5CH(OH)CH3 + NaB(OH)4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + Ti + O2 = FeTiO3 =>
2 Fe + 2 Ti + 3 O2 = 2 FeTiO3
N2O3 + NH4OH = N2 + H2O =>
N2O3 + 2 NH4OH = 2 N2 + 5 H2O
Cu2O = CuCuO =>
Cu2O = CuCuO
Fe(CH3COO)2 + Ca(OH)2 = Fe(OH)2 + Ca(CH3COO)2 =>
Fe(CH3COO)2 + Ca(OH)2 = Fe(OH)2 + Ca(CH3COO)2
SO3 + NH4OH = (NH4)2SO4 + H2O =>
SO3 + 2 NH4OH = (NH4)2SO4 + H2O
KNO3 + Fe + H2SO4 = (NH4)2SO4 + K2SO4 + Fe2(SO4)3 + H2O =>
6 KNO3 + 16 Fe + 30 H2SO4 = 3(NH4)2SO4 + 3 K2SO4 + 8 Fe2(SO4)3 + 18 H2O
Na2S + KMnO4 = S + Na2MnO4 + K2MnO4 =>
Na2S + 2 KMnO4 = S + Na2MnO4 + K2MnO4
OH + CoCl2 = Co(OH)3 + Cl =>
3 OH + CoCl2 = Co(OH)3 + 2 Cl
Sn(s) + KOH(aq) = K2SnO2(aq) + H2(g) =>
Sn(s) + 2 KOH(aq) = K2SnO2(aq) + H2(g)
Ag + ACl = AgACl =>
Ag + ACl = AgACl
CaSO4 + NaNO3 = Ca(NO3)2 + Na2SO4 =>
CaSO4 + 2 NaNO3 = Ca(NO3)2 + Na2SO4
CCl4 + Br = CBrCl4 =>
CCl4 + Br = CBrCl4
H2 + N12 = NH3 =>
18 H2 + N12 = 12 NH3
FeO + MgCO3 = MgO + FeCO3 =>
FeO + MgCO3 = MgO + FeCO3
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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10/24/24
方程式のバランス11/23/23
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