| 前日に均衡した方程式 |
CH3COCH3 + NH2NHC6H4NO2NO2 = CH3CH3CNNHC6H4NO2NO2 + H2O
HCO3 + Cr2(OH)3 = Cr2(CO3)3 + H2O =>
3 HCO3 + Cr2(OH)3 = Cr2(CO3)3 + 3 H2O
ZnO + H2SO4 = H2 + O2 + ZnSO4 =>
2 ZnO + 2 H2SO4 = 2 H2 + O2 + 2 ZnSO4
LiClO + HCl = LiCl + Cl2 + H2O =>
LiClO + 2 HCl = LiCl + Cl2 + H2O
C100H193 + O200 = C100O200 + H200O100 =>
400 C100H193 + 593 O200 = 400 C100O200 + 386 H200O100
H2O + Pb(NO3)2 = PbO + H2(NO3)2 =>
H2O + Pb(NO3)2 = PbO + H2(NO3)2
HNO3 + C2H6O + K2Cr2O7 = KNO3 + C2H4O + H2O + Cr3(NO3)3 =>
12 HNO3 + 15 C2H6O + 3 K2Cr2O7 = 6 KNO3 + 15 C2H4O + 21 H2O + 2 Cr3(NO3)3
C4H9N3O3 + O2 = CH4N2O + CO2 + H2O =>
2 C4H9N3O3 + 5 O2 = 3 CH4N2O + 5 CO2 + 3 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Ti(OH)4 + H4P2O7 = (Ti(OH)3)4(P2O7) + H2O =>
4 Ti(OH)4 + H4P2O7 = (Ti(OH)3)4(P2O7) + 4 H2O
AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O
K2C3 + AlCl3 = KCl3 + C3Al2 =>
K2C3 + 2 AlCl3 = 2 KCl3 + C3Al2
CH3NH2 + KBrO3 = KBr + CH3NO2 + H2O =>
CH3NH2 + KBrO3 = KBr + CH3NO2 + H2O
Ni(NO3)2 + Cr(s) = Cr(NO3)2 + Ni(s) =>
Ni(NO3)2 + Cr(s) = Cr(NO3)2 + Ni(s)
MgCl2 + H + O2 = MgO2 + HCl2 =>
MgCl2 + H + O2 = MgO2 + HCl2
C7H6N2O4 = CO2 + H2O + N2 + C =>
2 C7H6N2O4 = CO2 + 6 H2O + 2 N2 + 13 C
VO2{+} + H{+} + Zn = VO{2+} + Zn{2+} + H2O =>
2 VO2{+} + 4 H{+} + Zn = 2 VO{2+} + Zn{2+} + 2 H2O
CH3C6H10OH = H2O + C7H12 =>
CH3C6H10OH = H2O + C7H12
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS =>
K2S + Pb(CH3COO)2 = K2(CH3COO)2 + PbS
Na(OH) + H2(SO)4 = Na2(SO)4 + H2O =>
2 Na(OH) + H2(SO)4 = Na2(SO)4 + 2 H2O
C6H7N2S + O2 = CO2 + H2O + NO2 + SO2 =>
4 C6H7N2S + 43 O2 = 24 CO2 + 14 H2O + 8 NO2 + 4 SO2
KI + Pb = PbI2(s) + K(aq) =>
2 KI + Pb = PbI2(s) + 2 K(aq)
I2(g) + H2 = HI =>
I2(g) + H2 = 2 HI
I{-} + H2O = IO3{-} + H{+} + e =>
I{-} + 3 H2O = IO3{-} + 6 H{+} + 6e
(Ag(NH3)2)2SO4 = Ag(NH3)2{+} + SO4{2-} =>
(Ag(NH3)2)2SO4 = 2 Ag(NH3)2{+} + SO4{2-}
I2 + P = PI3(g) =>
3 I2 + 2 P = 2 PI3(g)
CO2 + H2O = O2 + C6H5COOH =>
14 CO2 + 6 H2O = 15 O2 + 2 C6H5COOH
Mn + NaOH = Mn(OH)2 + Na =>
Mn + 2 NaOH = Mn(OH)2 + 2 Na
Ca2O2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca2O2 + 4 H3PO4 = 2 Ca3(PO4)2 + 6 H2O
Al(s) + H2O + NaOH = NaAlO2(s) + H2(g) =>
2 Al(s) + 2 H2O + 2 NaOH = 2 NaAlO2(s) + 3 H2(g)
H2Cr2O7 + Ba(NO3)2 = HNO3 + BaCr2O7 =>
H2Cr2O7 + Ba(NO3)2 = 2 HNO3 + BaCr2O7
FeCl3 + COCl2 = FeCl2 + Cl3CO =>
FeCl3 + COCl2 = FeCl2 + Cl3CO
Fe(C2H3O2)3(aq) + Ba(OH)2(aq) = Fe(OH)3(aq) + Ba(C2H3O2)2(s) =>
2 Fe(C2H3O2)3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3(aq) + 3 Ba(C2H3O2)2(s)
CaCl2 + Co = CaCo3 + Cl2 =>
CaCl2 + 3 Co = CaCo3 + Cl2
NaCl + SO2 + H2O + O2 = Na2SO4 + HCl =>
4 NaCl + 2 SO2 + 2 H2O + O2 = 2 Na2SO4 + 4 HCl
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
OH{-}(aq) + Cl2(aq) = Cl{-}(aq) + ClO{-}(aq) + H2O(l) =>
2 OH{-}(aq) + Cl2(aq) = Cl{-}(aq) + ClO{-}(aq) + H2O(l)
C8H8O2 + C6H5COCH3 = C16H14O2 + H2O =>
C8H8O2 + C6H5COCH3 = C16H14O2 + H2O
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
K2CO3 + HBr = KH + CO3Br2 =>
K2CO3 + 2 HBr = 2 KH + CO3Br2
AlCl3 + Na2S = Al2S3 + NaCl =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 NaCl
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
HNO3 + Mg = Mg(NO3)3 + NH4NO2 + H2O =>
36 HNO3 + 10 Mg = 10 Mg(NO3)3 + 3 NH4NO2 + 12 H2O
K(MnO4) + H2S = S8 + H2O + K(OH) + Mn2O4 =>
16 K(MnO4) + 24 H2S = 3 S8 + 16 H2O + 16 K(OH) + 8 Mn2O4
C8H16S + O2 = C02 + H2O + SO2 =>
C8H16S + 5 O2 = 4 C02 + 8 H2O + SO2
NaHCO3 + C6H8O7H2O = C6H5Na3O7 + CO2 + H2O =>
3 NaHCO3 + C6H8O7H2O = C6H5Na3O7 + 3 CO2 + 4 H2O
M(OH)5 + Fe(NO3)3 = Fe(OH)3 + M(NO3)5 =>
3 M(OH)5 + 5 Fe(NO3)3 = 5 Fe(OH)3 + 3 M(NO3)5
KMnO4 + C6H10O = C6H10O4 + KMnO2 =>
3 KMnO4 + 2 C6H10O = 2 C6H10O4 + 3 KMnO2
(NH4)2SO4 + KNO3 = (NH4NO3) + K2SO4 =>
(NH4)2SO4 + 2 KNO3 = 2(NH4NO3) + K2SO4
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