| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 MgCO3 + 2 Al(NO3)3 = 3 Mg(NO3)2 + Al2(CO3)3
N5 = N1 =>
N5 = 5 N1
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
C3H8NO5P + O2 = CH6NO3P + C2H2O3 =>
2 C3H8NO5P + O2 = 2 CH6NO3P + 2 C2H2O3
Ammoniumnitrate + lithiumhydroxide = lithiumnitrate + ammonia + water =>
NH4NO3 + LiOH = LiNO3 + NH3 + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HNO3 + Na2SO4 = H2SO4 + NaNO3 =>
2 HNO3 + Na2SO4 = H2SO4 + 2 NaNO3
C6H4CH3CH3 + KMnO4 + H2SO4 = C6CH4COOHCOOH + K2SO4 + MnSO4 + H2O =>
45 C6H4CH3CH3 + 106 KMnO4 + 159 H2SO4 = 40 C6CH4COOHCOOH + 53 K2SO4 + 106 MnSO4 + 264 H2O
CH3CH3 + HNO3 = CO2 + NO2 + H2O =>
CH3CH3 + 14 HNO3 = 2 CO2 + 14 NO2 + 10 H2O
CuSO4 + NH3 = Cu(NH3)4 + (SO4)2 =>
2 CuSO4 + 8 NH3 = 2 Cu(NH3)4 + (SO4)2
KMnO4 + H2S + H2SO4 = MnSO4 + K2SO4S + H2O =>
2 KMnO4 + 2 H2S + 2 H2SO4 = 2 MnSO4 + K2SO4S + 4 H2O
MgPb + I = MgI + Pb =>
MgPb + I = MgI + Pb
C + HNO3 = N2 + CO2 + H2O =>
5 C + 4 HNO3 = 2 N2 + 5 CO2 + 2 H2O
C10H18O + NaBH4 + CH3OH = C10H19O + NaB(OCH3)4 =>
8 C10H18O + NaBH4 + 4 CH3OH = 8 C10H19O + NaB(OCH3)4
Pb(NO3) + MgS = PbS + Mg(NO3) =>
Pb(NO3) + MgS = PbS + Mg(NO3)
C3H7OH + CH3COOH = CH3COOC3H7 + HOH =>
C3H7OH + CH3COOH = CH3COOC3H7 + HOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
CH3CH2COOH + Mg(OH)2 = (CH3CH2COO)2Mg + H2O =>
2 CH3CH2COOH + Mg(OH)2 = (CH3CH2COO)2Mg + 2 H2O
W + I2 = WI2 =>
W + I2 = WI2
K2CrO4 + Sr = Sr2(CrO4)2 + K =>
2 K2CrO4 + 2 Sr = Sr2(CrO4)2 + 4 K
MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
MnO2(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C6H6 + HNO2 = C6H5NO2 + H2 =>
C6H6 + HNO2 = C6H5NO2 + H2
NH4Cl + HOH = NH4OH + HCl =>
NH4Cl + HOH = NH4OH + HCl
H2SO4 + SiO2 = Si(SO4)2 + H2O =>
2 H2SO4 + SiO2 = Si(SO4)2 + 2 H2O
Cr(OH)3 + NaOH = Na + [Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = 3 Na + [Cr(OH)6]
H2O + PbO2 + KOH = K2[Pb(OH)6] =>
2 H2O + PbO2 + 2 KOH = K2[Pb(OH)6]
MnO4 + H2 = Mn2O3 + H2O =>
2 MnO4 + 5 H2 = Mn2O3 + 5 H2O
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
ZrCl4 + Mg = MgCl2 + Zr =>
ZrCl4 + 2 Mg = 2 MgCl2 + Zr
I2 + Ca(OH)2 = CaI + Ca(IO3)2 + H2O =>
7 I2 + 12 Ca(OH)2 = 10 CaI + 2 Ca(IO3)2 + 12 H2O
KCeO3 = KCe + O2 =>
2 KCeO3 = 2 KCe + 3 O2
HOCl + CH4N2O = NCl3 + H2O + CO2 =>
6 HOCl + CH4N2O = 2 NCl3 + 5 H2O + CO2
Zn + Fl = ZnFl =>
Zn + Fl = ZnFl
C6H5COOHKOH = KC6H5COOH2O =>
C6H5COOHKOH = KC6H5COOH2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
K2(CO3) = K + CO3 =>
K2(CO3) = 2 K + CO3
HCl(aq) = H2 + Cl2 =>
2 HCl(aq) = H2 + Cl2
Al + Ca = Al2Ca =>
2 Al + Ca = Al2Ca
Zn + K2Cr2O7 = K + ZnCr2O7 =>
Zn + K2Cr2O7 = 2 K + ZnCr2O7
HPO3{-2} + BrO{-} = Br{-} + HPO4{-2} =>
HPO3{-2} + BrO{-} = Br{-} + HPO4{-2}
HClO4 + P2O5 = H3PO4 + Cl2O7 =>
6 HClO4 + P2O5 = 2 H3PO4 + 3 Cl2O7
AgNO3 + NaCN = NaNO3 + Na[Ag(CN)2] =>
AgNO3 + 2 NaCN = NaNO3 + Na[Ag(CN)2]
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Na2Cr2O7 + KCl = K2Cr2O7 + NaCl =>
Na2Cr2O7 + 2 KCl = K2Cr2O7 + 2 NaCl
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
K2Cr2O7 + Fe(NO3)2 = FeCr2O7 + K2(NO3)2 =>
K2Cr2O7 + Fe(NO3)2 = FeCr2O7 + K2(NO3)2
Cl2O7 + Sr(OH)2 = H2O + Sr(ClO4)2 =>
Cl2O7 + Sr(OH)2 = H2O + Sr(ClO4)2
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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01/13/25
方程式のバランス02/12/24
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