| 前日に均衡した方程式 |
ZnF2 + Mg = MgF2 + Zn
CoCl2 + Na2S = Co2S2 + NaCl =>
2 CoCl2 + 2 Na2S = Co2S2 + 4 NaCl
(NH4)2Crr2O7 = N + H2O + Crr2O3 =>
(NH4)2Crr2O7 = 2 N + 4 H2O + Crr2O3
Cr + O2 = Cr2O =>
4 Cr + O2 = 2 Cr2O
KMnO4 + HBr = Br + KBr + MnBr2 + H2O =>
KMnO4 + 8 HBr = 5 Br + KBr + MnBr2 + 4 H2O
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
CdSO4 + Ca2S = CdS + Ca2SO4 =>
CdSO4 + Ca2S = CdS + Ca2SO4
NaClO3 + Li2SO4 = Na2SO4 + LiClO3 =>
2 NaClO3 + Li2SO4 = Na2SO4 + 2 LiClO3
CrO4{2-} + Fe{3+} + H{+} + OH{-} = Cr(OH)3 + Fe(OH)3{+} =>
CrO4{2-} + 3 Fe{3+} + 4 H{+} + 8 OH{-} = Cr(OH)3 + 3 Fe(OH)3{+}
K2Cr2O7 + C7H6O + HNO3 = KNO3 + Cr(NO3)3 + C7H6O2 + H2O =>
K2Cr2O7 + 3 C7H6O + 8 HNO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 C7H6O2 + 4 H2O
Al(s) + Br2 = AlBr3(s) =>
2 Al(s) + 3 Br2 = 2 AlBr3(s)
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
NaCO3 + ZnCl = NaCl + ZnCO3 =>
NaCO3 + ZnCl = NaCl + ZnCO3
NaOCl + KI = KCl + NaOI =>
NaOCl + KI = KCl + NaOI
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
SbI5 = SbI3 + I2 =>
SbI5 = SbI3 + I2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
KMnO4 + H2SO4 + C2H5OH = K2SO4 + CH3COOH + MnSO4 + H2O =>
4 KMnO4 + 6 H2SO4 + 5 C2H5OH = 2 K2SO4 + 5 CH3COOH + 4 MnSO4 + 11 H2O
SO2 + CaO = Ca(SO3) =>
SO2 + CaO = Ca(SO3)
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2 =>
CuBr2 + Ba(OH)2 = Cu(OH)2 + BaBr2
Mg(oh)2 + H2SO4 = Mg(oh)2H2SO4 =>
Mg(oh)2 + H2SO4 = Mg(oh)2H2SO4
CaCl2(aq) + H3PO4(aq) = Ca3(PO4)2(aq) + HCl(aq) =>
3 CaCl2(aq) + 2 H3PO4(aq) = Ca3(PO4)2(aq) + 6 HCl(aq)
Fe(ClO4)3 + NH3 + H2O = Fe(OH)3 + NH4(ClO4) =>
Fe(ClO4)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4(ClO4)
Fe + Cu(SO)4 = Fe(SO)4 + Cu =>
Fe + Cu(SO)4 = Fe(SO)4 + Cu
Na2CO3 + Ca(OH)2 = Na2Ca + CO3(OH)2 =>
Na2CO3 + Ca(OH)2 = Na2Ca + CO3(OH)2
CuBr2 + Na2S = NaBr + CuS =>
CuBr2 + Na2S = 2 NaBr + CuS
CaCl2 + NaH2PO4 = NaCl + CaHPO4 + HCl =>
CaCl2 + NaH2PO4 = NaCl + CaHPO4 + HCl
K2CrO4 + BaCl2 = KCl + BaCrO4 =>
K2CrO4 + BaCl2 = 2 KCl + BaCrO4
CH3CH2COONaNaOH = Na2CO3C2H6 =>
CH3CH2COONaNaOH = Na2CO3C2H6
Fe{2+} + CrO4{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
3 Fe{2+} + CrO4{2-} + 8 H{+} = 3 Fe{3+} + Cr{3+} + 4 H2O
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2 =>
CH3COOH + NaHCO3 = CH3COONa + H2O + CO2
SrCl2 + KMnO4 + H3PO4 = Cl2 + Mn3(PO4)2 + Sr2(PO4)2 + K3PO4 + H2O =>
10 SrCl2 + 6 KMnO4 + 16 H3PO4 = 10 Cl2 + 2 Mn3(PO4)2 + 5 Sr2(PO4)2 + 2 K3PO4 + 24 H2O
HNO3(aq) + H2S(g) = NO(g) + H2O(g) + S(s) =>
2 HNO3(aq) + 3 H2S(g) = 2 NO(g) + 4 H2O(g) + 3 S(s)
C6H2(NO2)3OHNaOH = C6H2(NO2)3ONaH2O =>
C6H2(NO2)3OHNaOH = C6H2(NO2)3ONaH2O
KI + H2SO4 + MnO2 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI + 3 H2SO4 + MnO2 = I2 + 2 KHSO4 + MnSO4 + 2 H2O
LiCl + NaNO3 = LiNO3 + NaCl =>
LiCl + NaNO3 = LiNO3 + NaCl
SO2 + Br2 + H2O = H2SO4 + HBr =>
SO2 + Br2 + 2 H2O = H2SO4 + 2 HBr
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
H2O2 + Cr{3+} + OH{-} = CrO4{2-} + H2O =>
3 H2O2 + 2 Cr{3+} + 10 OH{-} = 2 CrO4{2-} + 8 H2O
CaO + S = Ca + SO2 =>
2 CaO + S = 2 Ca + SO2
CrO4 + H = Cr2O7 + H2O =>
2 CrO4 + 2 H = Cr2O7 + H2O
[Ag(NH3)2]OH + HCl = AgCl + H2O + NH4Cl =>
[Ag(NH3)2]OH + 3 HCl = AgCl + H2O + 2 NH4Cl
HKO + H3PO4 = K3PO4 + H2O =>
3 HKO + H3PO4 = K3PO4 + 3 H2O
CuCl2 + K2CrO4 = CuCrO4 + KCl =>
CuCl2 + K2CrO4 = CuCrO4 + 2 KCl
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
C6H5CH3CCH2 + KMnO4 + H2O = C6H5CH3COHCH2OH + KOH + MnO2 =>
3 C6H5CH3CCH2 + 2 KMnO4 + 4 H2O = 3 C6H5CH3COHCH2OH + 2 KOH + 2 MnO2
CH3COOH(l) + C2H5OH(l) = CH3COOC2H5(l) + H2O(l) =>
CH3COOH(l) + C2H5OH(l) = CH3COOC2H5(l) + H2O(l)
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
NO2 + P2O3 + NaOH = NO + Na2HPO4 + H2O =>
2 NO2 + P2O3 + 4 NaOH = 2 NO + 2 Na2HPO4 + H2O
CoS + HNO3 = Co(NO3)2 + H2S =>
CoS + 2 HNO3 = Co(NO3)2 + H2S
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