| 前日に均衡した方程式 |
2 HgO = 2 Hg + O2
H2MoO4 + NH4OH = (NH4)6Mo7O24 + H2O =>
7 H2MoO4 + 6 NH4OH = (NH4)6Mo7O24 + 10 H2O
CuSO4 + Ni = NiSO4 + Cu =>
CuSO4 + Ni = NiSO4 + Cu
KMnO4 + H2O2 + HCl = MnCl2 + KO4 + H2O =>
KMnO4 + H2O2 + 2 HCl = MnCl2 + KO4 + 2 H2O
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Li + KBr = LiK + Br2 =>
2 Li + 2 KBr = 2 LiK + Br2
AlF3 + Mg(NO3)2 = Al(NO3)3 + MgF2 =>
2 AlF3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgF2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
C22H6 + O2 = CO2 + H2O =>
2 C22H6 + 47 O2 = 44 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cr2O3 + NaBH4 = Cr + H2O + BH3 + NaO =>
Cr2O3 + 2 NaBH4 = 2 Cr + H2O + 2 BH3 + 2 NaO
K2Cr2O7 + H2O + S = SO4 + KOH + Cr2O =>
4 K2Cr2O7 + 4 H2O + 5 S = 5 SO4 + 8 KOH + 4 Cr2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
H2O + Na2O = NaOH =>
H2O + Na2O = 2 NaOH
Pb(OH)3 + OH = PbO2 + H2O =>
Pb(OH)3 + OH = PbO2 + 2 H2O
Ca(OH)2 + Mg3(HCO3)2 = Mg(OH)2 + Ca3(HCO3)2 =>
3 Ca(OH)2 + Mg3(HCO3)2 = 3 Mg(OH)2 + Ca3(HCO3)2
C2H3OOH + NaOH = H2O + CH3COONa =>
C2H3OOH + NaOH = H2O + CH3COONa
Zn + KNO3 + H2O = Zn(OH)2 + NH3 + KOH =>
4 Zn + KNO3 + 6 H2O = 4 Zn(OH)2 + NH3 + KOH
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3 =>
HClO4 + Al(OH)3 = AlO4 + HCl(OH)3
Mg + Sn{+4} = Mg{2+} + Sn =>
2 Mg + Sn{+4} = 2 Mg{2+} + Sn
KAl2(AlSi3O10)(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O =>
KAl2(AlSi3O10)(OH)2 + SiO2 = KAlSi3O8 + Al2SiO5 + H2O
Li + Cu2O3 = Cu + Li2O =>
6 Li + Cu2O3 = 2 Cu + 3 Li2O
Ba(OH)2 + CuS = BaS + Cu(OH)2 =>
Ba(OH)2 + CuS = BaS + Cu(OH)2
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
HNO3 + CuS = Cu(NO3)2 + H2O + S + NO =>
8 HNO3 + 3 CuS = 3 Cu(NO3)2 + 4 H2O + 3 S + 2 NO
Ag2CrO4 + NH4OH = H2O + [Ag(NH3)2]2CrO4 =>
Ag2CrO4 + 4 NH4OH = 4 H2O + [Ag(NH3)2]2CrO4
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl
Cr(OH)3 + H2SO4 = Cr2O7 + SO2 + H2O =>
2 Cr(OH)3 + 4 H2SO4 = Cr2O7 + 4 SO2 + 7 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
(NH4)2SO4(aq) + Na2CO3(s) = (NH4)2CO3(aq) + Na2SO4(aq) =>
(NH4)2SO4(aq) + Na2CO3(s) = (NH4)2CO3(aq) + Na2SO4(aq)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
(NH4)2S + Ba(NO3)2 = NH4NO3 + BaS =>
(NH4)2S + Ba(NO3)2 = 2 NH4NO3 + BaS
Na2(CO3) + HCl = NaCl + H2O + CO2 =>
Na2(CO3) + 2 HCl = 2 NaCl + H2O + CO2
NiSO4*7H2O + NaHCO3 = NiCO3 + Na2SO4 + H2O + CO2 =>
NiSO4*7H2O + 2 NaHCO3 = NiCO3 + Na2SO4 + 8 H2O + CO2
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3CH(OH)CH2(OH) + CuO = CH2(OH)CH(OH)CH2(OH) + Cu =>
CH3CH(OH)CH2(OH) + CuO = CH2(OH)CH(OH)CH2(OH) + Cu
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3COOH2CH3COO = CH3COOH =>
CH3COOH2CH3COO = 2 CH3COOH
AuOH + H2CO3 = AuO3HC + H2O =>
AuOH + H2CO3 = AuO3HC + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2MnO4 + H2O + Na2SO3 = KOH + Na2SO4 + Mn(OH)2 =>
K2MnO4 + 2 H2O + 2 Na2SO3 = 2 KOH + 2 Na2SO4 + Mn(OH)2
BrO3{-} + SO3{2-} + H2O = Br2 + SO4{2-} + OH{-} =>
2 BrO3{-} + 5 SO3{2-} + H2O = Br2 + 5 SO4{2-} + 2 OH{-}
C10H9O + O2 = CO2 + H2O =>
4 C10H9O + 47 O2 = 40 CO2 + 18 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
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