| 前日に均衡した方程式 |
2 Cr(s) + 3 Cl2 = 2 CrCl3(s)
Fe + Br = FeBr3 =>
Fe + 3 Br = FeBr3
CaCl2 + K4[Fe(CN)6] + NH4Cl = Ca(NH4)2 + [Fe(CN)6] + KCl =>
CaCl2 + K4[Fe(CN)6] + 2 NH4Cl = Ca(NH4)2 + [Fe(CN)6] + 4 KCl
S + SO4{-2} + OH{-} = SO3{-2} + H2O =>
S + 2 SO4{-2} + 2 OH{-} = 3 SO3{-2} + H2O
C8H8O + NaOCl + HCl = C7H5O2 + CHCl3 + NaOH =>
4 C8H8O + 29 NaOCl + 25 HCl = 2 C7H5O2 + 18 CHCl3 + 29 NaOH
MgSO4 + (H2O)7 = MgSO4(H2O) =>
7 MgSO4 + (H2O)7 = 7 MgSO4(H2O)
SiNi + CaS = SiS + CaNi =>
SiNi + CaS = SiS + CaNi
C3H6 + H2O = C3H6H2O =>
C3H6 + H2O = C3H6H2O
FeO(OH) + NaOH = Fe2O3 + Na3[Fe(OH)6] =>
3 FeO(OH) + 3 NaOH = Fe2O3 + Na3[Fe(OH)6]
CH3CH2CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
SO(g) + O(g) = SO3(g) =>
SO(g) + 2 O(g) = SO3(g)
Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O
Al + NaOCl = Al2O3 + NaCl =>
2 Al + 3 NaOCl = Al2O3 + 3 NaCl
H2CO3 + OH = HCO3 + H2O =>
H2CO3 + OH = HCO3 + H2O
Pb{2+} + Mn = Mn{2+} + Pb =>
Pb{2+} + Mn = Mn{2+} + Pb
K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
C3H5O6C(C21H43)3 + O2 = CO2 + H2O =>
2 C3H5O6C(C21H43)3 + 195 O2 = 134 CO2 + 134 H2O
CaH2 + HOH = CaOH + H2 =>
2 CaH2 + 2 HOH = 2 CaOH + 3 H2
NaOH + Cu3(PO4)2 = Na3 + PO4 + Cu(OH)2 =>
6 NaOH + Cu3(PO4)2 = 2 Na3 + 2 PO4 + 3 Cu(OH)2
KOH + C20H14O4 = CO2 + K + H2O =>
86 KOH + C20H14O4 = 20 CO2 + 86 K + 50 H2O
NaCrO2 + PbO2 + NaOH = Na2CrO4 + Na2PbO + H2O =>
4 NaCrO2 + 3 PbO2 + 10 NaOH = 4 Na2CrO4 + 3 Na2PbO + 5 H2O
Na2SO3 + NaOH + Br2 = NaBr + Na2SO4 + H2O =>
Na2SO3 + 2 NaOH + Br2 = 2 NaBr + Na2SO4 + H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
C2H5N + O2 + CO2 = CO2H2O + NO2 =>
4 C2H5N + 17 O2 + 2 CO2 = 10 CO2H2O + 4 NO2
Ga + N2 = Ga3N2 =>
3 Ga + N2 = Ga3N2
Na2CO3 + CaS = CaCO3 + Na2S =>
Na2CO3 + CaS = CaCO3 + Na2S
NiS(s) + HNO3(aq) = Ni(NO3)2(aq) + NO2(g) + H2O(l) + S(s) =>
NiS(s) + 4 HNO3(aq) = Ni(NO3)2(aq) + 2 NO2(g) + 2 H2O(l) + S(s)
AgClO3 + KCl = KClO + AgCl =>
AgClO3 + 3 KCl = 3 KClO + AgCl
S8 + O4 = SO2 =>
S8 + 4 O4 = 8 SO2
CH3COOH + ZnO = H2O + Zn(CH3COO)2 =>
2 CH3COOH + ZnO = H2O + Zn(CH3COO)2
CH3SH + CO = CH3CO(SCH3) + H2S =>
2 CH3SH + CO = CH3CO(SCH3) + H2S
Fe2(SO4)3 = SO3 + Fe2O3 =>
Fe2(SO4)3 = 3 SO3 + Fe2O3
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Ag + HClO3 = AgCl + AgClO3 + H2O =>
6 Ag + 6 HClO3 = AgCl + 5 AgClO3 + 3 H2O
Cu{2+} + Co = Co{2+} + Cu =>
Cu{2+} + Co = Co{2+} + Cu
K(OH) + CaCO3 = K2CO3 + Ca(OH)2 =>
2 K(OH) + CaCO3 = K2CO3 + Ca(OH)2
Ni(OH)2 + Br2 + H2O = Ni(OH)3 + HBr =>
2 Ni(OH)2 + Br2 + 2 H2O = 2 Ni(OH)3 + 2 HBr
NbCl5 + O2 = Nb2O5 + Cl2 =>
4 NbCl5 + 5 O2 = 2 Nb2O5 + 10 Cl2
Cu2 + OH = Cu(OH) =>
Cu2 + 2 OH = 2 Cu(OH)
Fe(II) + H2O = FeO(II) + H2 =>
Fe(II) + H2O = FeO(II) + H2
Mn(NO3)2{+} + KClO3 + H2O = MnO2 + K{+} + Cl{-} + NO3{-} + H{+} =>
6 Mn(NO3)2{+} + KClO3 + 9 H2O = 6 MnO2 + K{+} + Cl{-} + 12 NO3{-} + 18 H{+}
C6H5CHO + LiAlH4 + H2O = C6H11OH + LiOH + Al(OH)3 =>
24 C6H5CHO + 23 LiAlH4 + 96 H2O = 28 C6H11OH + 23 LiOH + 23 Al(OH)3
C4H5O7H3 + NaHCO3 = CO2 + H2O + C4H5O7Na3 =>
C4H5O7H3 + 3 NaHCO3 = 3 CO2 + 3 H2O + C4H5O7Na3
Mg(NO3)2 + C16H11N3O3 = Mg + C16H11N3O3(NO3) =>
Mg(NO3)2 + 2 C16H11N3O3 = Mg + 2 C16H11N3O3(NO3)
NaONH3 + Cl2 = NH2Cl + NaOH =>
2 NaONH3 + Cl2 = 2 NH2Cl + 2 NaOH
NaH(IO3)2 + NaOH = NaIO3 + H2O =>
NaH(IO3)2 + NaOH = 2 NaIO3 + H2O
C6H8O6 + Mg = Mg(C6H7O6)2 + H2 =>
2 C6H8O6 + Mg = Mg(C6H7O6)2 + H2
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
H2O{+} + SO42{-} = H2S + O2 =>
2 H2O{+} + 2 SO42{-} = 2 H2S + 43 O2
S2Cl2(l) + NH3(l) = S4N4(i) + S8(i) + NH4Cl(s) =>
6 S2Cl2(l) + 16 NH3(l) = S4N4(i) + S8(i) + 12 NH4Cl(s)
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