| 前日に均衡した方程式 |
H2SeO4 + 2 LiOH = Li2SeO4 + 2 H2O
NH4OH + H2Se = H2O + (NH4)2Se =>
2 NH4OH + H2Se = 2 H2O + (NH4)2Se
Mg{+2} + F{-} = MgF2 =>
Mg{+2} + 2 F{-} = MgF2
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Mg2O + SiO2 = Mg2SiO3 =>
Mg2O + SiO2 = Mg2SiO3
H{+} + Cl{-} + KMnO4 = K{+} + Mn{2+} + Cl2 + H2O =>
16 H{+} + 10 Cl{-} + 2 KMnO4 = 2 K{+} + 2 Mn{2+} + 5 Cl2 + 8 H2O
Na2[Zn(OH)4] + HCl = NaCl + H2O + ZnCl2 =>
Na2[Zn(OH)4] + 4 HCl = 2 NaCl + 4 H2O + ZnCl2
Cr2(SO4) + H2O = CrOH + H2SO4 =>
Cr2(SO4) + 2 H2O = 2 CrOH + H2SO4
CuSO4 + NaSH = CuS + NaHSO4 =>
CuSO4 + NaSH = CuS + NaHSO4
Zn(NO3)2 + HCl = Zn(Cl)2 + HNO3 =>
Zn(NO3)2 + 2 HCl = Zn(Cl)2 + 2 HNO3
C2H5OOCCH3 + NaOH = C2H5COONa + CH3OH =>
C2H5OOCCH3 + NaOH = C2H5COONa + CH3OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeOHCl + HCl = FeCl2 + H2O =>
FeOHCl + HCl = FeCl2 + H2O
BaS + MgBr2 = MgS + BaBr2 =>
BaS + MgBr2 = MgS + BaBr2
Cu = Cu{2+{-}+} =>
Cu = Cu{2+2{-}+}
Cl2O + MgO = MgCl2 + O2 =>
Cl2O + MgO = MgCl2 + O2
F + U = UF =>
F + U = UF
PbF2 + Cl2 = PbCl2 + F2 =>
PbF2 + Cl2 = PbCl2 + F2
SnCl4 + HCl + NH3 = (NH4)2SnCl6 =>
SnCl4 + 2 HCl + 2 NH3 = (NH4)2SnCl6
PbO + NaBr = PbBr2 + Na2O =>
PbO + 2 NaBr = PbBr2 + Na2O
Mg(NO3)(aq) + KOH(aq) = Mg(OH)(s) + KNO3(aq) =>
Mg(NO3)(aq) + KOH(aq) = Mg(OH)(s) + KNO3(aq)
K2Cr2O7 + HCl = KCl + CrCl4 + Cl3 + H2O =>
3 K2Cr2O7 + 42 HCl = 6 KCl + 6 CrCl4 + 4 Cl3 + 21 H2O
K2MnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
K2MnO4 + 2 H2SO4 + 2 Na2SO3 = 2 Na2SO4 + K2SO4 + MnSO4 + 2 H2O
Na2CO3 + (CH3COOH)2 = CH3COONa + CO2 + H2O =>
Na2CO3 + (CH3COOH)2 = 2 CH3COONa + CO2 + H2O
NaAlO2 + SiO2 + H2O = NaAlSi2O6H2O =>
NaAlO2 + 2 SiO2 + H2O = NaAlSi2O6H2O
K2SO4(aq) + CaCl2(aq) = KCl(aq) + SO4Ca(s) =>
K2SO4(aq) + CaCl2(aq) = 2 KCl(aq) + SO4Ca(s)
Cu2S(s) + O2(s) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(s) = 2 Cu(s) + SO2(g)
CH4O + HNO3 = CO2 + H2O + N2 =>
5 CH4O + 6 HNO3 = 5 CO2 + 13 H2O + 3 N2
H2S + Be(OH)2 = Be(S) + H2O =>
H2S + Be(OH)2 = Be(S) + 2 H2O
(C3H8) + O2 = CO2 + H2 =>
(C3H8) + 3 O2 = 3 CO2 + 4 H2
C2H5COOH + O2 = CO2 + H2O =>
2 C2H5COOH + 7 O2 = 6 CO2 + 6 H2O
Al + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + H2O =>
2 Al + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + Al2(SO4)3 + K2SO4 + 7 H2O
CrSO4 + CuI = CrI + CuSO4 =>
CrSO4 + CuI = CrI + CuSO4
CaClO2 + HCl = CaCl2 + H2O + Cl =>
CaClO2 + 4 HCl = CaCl2 + 2 H2O + 3 Cl
Fe(SO4) + HCl = FeCl2 + H2SO4 =>
Fe(SO4) + 2 HCl = FeCl2 + H2SO4
C2H4OH + NaOH = C2H4(OH)2 + Na2 =>
2 C2H4OH + 2 NaOH = 2 C2H4(OH)2 + Na2
Na3[SbS4] + HCl = Sb2S3 + S + NaCl + H2S =>
2 Na3[SbS4] + 6 HCl = Sb2S3 + 2 S + 6 NaCl + 3 H2S
K + H2O = H2K2O2 + H =>
2 K + 2 H2O = H2K2O2 + 2 H
HgCl2 + KOH = KCl2 + HgOH =>
HgCl2 + KOH = KCl2 + HgOH
Zn + KOH = Zn(OH)2 + K =>
Zn + 2 KOH = Zn(OH)2 + 2 K
CuO + Cl2 = Cu + Cl2O =>
CuO + Cl2 = Cu + Cl2O
C6H10 + C18H28O = C6H6 + C18H34O =>
3 C6H10 + 2 C18H28O = 3 C6H6 + 2 C18H34O
CuSO4 + C6H8O7 = C6H8O7SO4 + Cu =>
CuSO4 + C6H8O7 = C6H8O7SO4 + Cu
NH4C2H3O2 + HCl = NH4Cl + HC2H3O2 =>
NH4C2H3O2 + HCl = NH4Cl + HC2H3O2
KI + Pb(NO3) = KNO3 + IPb =>
KI + Pb(NO3) = KNO3 + IPb
NaHCO3(s) + HCl(l) = H2O(l)CO2(g) + NaCl(aq) =>
NaHCO3(s) + HCl(l) = H2O(l)CO2(g) + NaCl(aq)
Mn2O3 + TiO2 = MnTiO3 + O2 =>
2 Mn2O3 + 4 TiO2 = 4 MnTiO3 + O2
H3PO3 + Ca(OH)2 = H2O + Ca2(HPO3)2 =>
2 H3PO3 + 2 Ca(OH)2 = 4 H2O + Ca2(HPO3)2
BaCl2 + CUSO4 = CUCl2 + BaSO4 =>
BaCl2 + CUSO4 = CUCl2 + BaSO4
CH2Cl2 + KOH = CH2OHCl + KCl =>
CH2Cl2 + KOH = CH2OHCl + KCl
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