| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 FeCl2 + 8 NaOH + O2 + 2 H2O = 4 Fe(OH)3 + 8 NaCl
Pb(CH3COOH)2 + NH4(C2H3O2) = Pb(C2H3O2)2 + NH4(CH3COOH) =>
Pb(CH3COOH)2 + 2 NH4(C2H3O2) = Pb(C2H3O2)2 + 2 NH4(CH3COOH)
An + HCl = AnCl2 + H2 =>
An + 2 HCl = AnCl2 + H2
Fe(NO3)2 + NaCl = FeCl2 + Na(NO3) =>
Fe(NO3)2 + 2 NaCl = FeCl2 + 2 Na(NO3)
NaIO3 + NaI + HCl + KOH = KI3 + NaCl + H2O =>
NaIO3 + 8 NaI + 9 HCl + 3 KOH = 3 KI3 + 9 NaCl + 6 H2O
Ag + SO4 = Ag2SO4 =>
2 Ag + SO4 = Ag2SO4
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH3(aq) + H2O =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH3(aq) + 3 H2O
Zn + HCl(aq) = ZnCl2(aq) + H2 =>
Zn + 2 HCl(aq) = ZnCl2(aq) + H2
MnO4 + HBr = MnBr2 + H2O + Br2 =>
MnO4 + 8 HBr = MnBr2 + 4 H2O + 3 Br2
C6H12 + KMnO4 = C2H5COOK + MnO2 + KOH + H2O =>
3 C6H12 + 8 KMnO4 = 6 C2H5COOK + 8 MnO2 + 2 KOH + 2 H2O
H2S(aq) + NaOH(aq) = Na2S(aq) + H2O =>
H2S(aq) + 2 NaOH(aq) = Na2S(aq) + 2 H2O
NaBr + H2SO4 = Br2 + SO2 + H2O + Na2SO4 =>
2 NaBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + Na2SO4
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
NH3 + I2 = NI3 + H2 =>
2 NH3 + 3 I2 = 2 NI3 + 3 H2
AlO = Al + O =>
AlO = Al + O
CaCO2 + HCl = CaCl2 + H2CO2 =>
CaCO2 + 2 HCl = CaCl2 + H2CO2
K3PO4 + Cu(NO3)2 = CuPO4 + K3(NO3)2 =>
K3PO4 + Cu(NO3)2 = CuPO4 + K3(NO3)2
Fe{3} + SCN{-} = FeSCN{2+} =>
Fe{3} + SCN{-} = FeSCN{2+}
HCOOH(aq) = CH4(g) + CO2(g) + H2O(l) =>
4 HCOOH(aq) = CH4(g) + 3 CO2(g) + 2 H2O(l)
C3 + O2 = C3O2 =>
C3 + O2 = C3O2
Na + SiO2 = NaSi + O2 =>
Na + SiO2 = NaSi + O2
Ni(NH3)6{2+}(aq) + (CH3)2C2(NOH)2(aq) = NH4{+}(aq) + NH3(aq) + NiC8H14N4O4(s) =>
Ni(NH3)6{2+}(aq) + 2(CH3)2C2(NOH)2(aq) = 2 NH4{+}(aq) + 4 NH3(aq) + NiC8H14N4O4(s)
Zn + Al(OH)3 = Zn(OH)2 + Al =>
3 Zn + 2 Al(OH)3 = 3 Zn(OH)2 + 2 Al
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
NaOH(s) + H2SO4(Ac) = Na2SO4(Ac) + H2O(l) =>
2 NaOH(s) + H2SO4(Ac) = Na2SO4(Ac) + 2 H2O(l)
K2CO3(aq) + Ba(NO3)2(aq) = K2(NO3)2 + BaCO3 =>
K2CO3(aq) + Ba(NO3)2(aq) = K2(NO3)2 + BaCO3
CuCl2 + CaCo3 = CuCo3 + CaCl2 =>
CuCl2 + CaCo3 = CuCo3 + CaCl2
Eu2O3 + C = EuO + CO =>
Eu2O3 + C = 2 EuO + CO
SO3 + C = SO2 + CO =>
SO3 + C = SO2 + CO
SO2 + OH = HOSO2 =>
SO2 + OH = HOSO2
BrO4{-} + Br{-} + H{+} = Br2 + H2O =>
BrO4{-} + 7 Br{-} + 8 H{+} = 4 Br2 + 4 H2O
Ca(OH)2 + NaI = CaI2 + Na(OH) =>
Ca(OH)2 + 2 NaI = CaI2 + 2 Na(OH)
MgSO3 = MgO + SO2 =>
MgSO3 = MgO + SO2
KOH + C = K + CO2 + H2O =>
4 KOH + C = 4 K + CO2 + 2 H2O
CH2O = C2H6O + CO2 =>
3 CH2O = C2H6O + CO2
CO + Na = Na2O + C =>
CO + 2 Na = Na2O + C
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
MgCl2 + H3PO4 + NH3 = MgNH4PO4 + HCl =>
MgCl2 + H3PO4 + NH3 = MgNH4PO4 + 2 HCl
CuSO4 + MnO2 = MnSO4 + CuO + O2 =>
2 CuSO4 + 2 MnO2 = 2 MnSO4 + 2 CuO + O2
CHCl3 + Zn + H2O = CH4 + Zn(OH)Cl =>
CHCl3 + 3 Zn + 3 H2O = CH4 + 3 Zn(OH)Cl
Li2 + SO3 = Li2SO3 =>
Li2 + SO3 = Li2SO3
NaClO4 = NaCl + O2 =>
NaClO4 = NaCl + 2 O2
NaO + O2 = NaO2 =>
2 NaO + O2 = 2 NaO2
CHNO + O2 = CO2 + HNO3 =>
CHNO + 2 O2 = CO2 + HNO3
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2 =>
CH3CO2H + NaHCO3 = C2H3NaO2 + H2O + CO2
Cu(NO3)2 + Na2S = CuS + Na(NO3) =>
Cu(NO3)2 + Na2S = CuS + 2 Na(NO3)
PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + NaNO3 =>
Ca(NO3)2(aq) + Na2CO3(aq) = CaCO3 + 2 NaNO3
CO + KOH = K2CO3 + H2 =>
CO + 2 KOH = K2CO3 + H2
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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10/23/24
方程式のバランス11/22/23
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