| 前日に均衡した方程式 |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
O2 + HCl = HClO3 =>
3 O2 + 2 HCl = 2 HClO3
CO(NH2)2 + H2O = NH3 + CO2 =>
CO(NH2)2 + H2O = 2 NH3 + CO2
(KHC8H4O4) + NaOH = KNaC8H4O4 + H2O =>
(KHC8H4O4) + NaOH = KNaC8H4O4 + H2O
Pb + Ag(NO3)3 = Pb(NO3)2 + Ag =>
3 Pb + 2 Ag(NO3)3 = 3 Pb(NO3)2 + 2 Ag
S + H2O2 = SO2 + H2O =>
S + 2 H2O2 = SO2 + 2 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
K2Cr2O7 + HBr = KBr + CrBr3 + Br2 + H2O =>
K2Cr2O7 + 14 HBr = 2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O
Na2S + SbCl2 = NaCl + SbS =>
Na2S + SbCl2 = 2 NaCl + SbS
CaCl2 + AgNo3 = AgCl + Ca(No3)2 =>
CaCl2 + 2 AgNo3 = 2 AgCl + Ca(No3)2
S8 + Cl2 = SCl2 =>
S8 + 8 Cl2 = 8 SCl2
CuCO3 + HCl = CuCl2 + CO2 + H2O =>
CuCO3 + 2 HCl = CuCl2 + CO2 + H2O
Fe2(SO4)3 + Na3(OH)2 = Na2SO4 + Fe(OH)2 =>
Fe2(SO4)3 + 2 Na3(OH)2 = 3 Na2SO4 + 2 Fe(OH)2
Ni(NO3)2*6H2O + PPH3 + KSCN = Ni(PPH3)2(SCN)2 + KNO3 + H2O =>
Ni(NO3)2*6H2O + 2 PPH3 + 2 KSCN = Ni(PPH3)2(SCN)2 + 2 KNO3 + 6 H2O
Cu(NO3)2 + Pb(NO3)2 = Cu + Pb(NO3)4 =>
Cu(NO3)2 + Pb(NO3)2 = Cu + Pb(NO3)4
F + Al(OH)3 = AlF3 + OH =>
3 F + Al(OH)3 = AlF3 + 3 OH
CaCO3 + HNO3 = CaNO3 + H2 + COO2 =>
2 CaCO3 + 2 HNO3 = 2 CaNO3 + H2 + 2 COO2
NiSO4 + CaCO3 = NiCO3 + CaSO4 =>
NiSO4 + CaCO3 = NiCO3 + CaSO4
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Pb(SO4) + Mg = Mg(SO4) + Pb =>
Pb(SO4) + Mg = Mg(SO4) + Pb
Nb + HF = H[NbF6] + H2 =>
2 Nb + 12 HF = 2 H[NbF6] + 5 H2
Pb(s) + HNO3(aq) = Pb(NO3)4(aq) + H2(g) =>
Pb(s) + 4 HNO3(aq) = Pb(NO3)4(aq) + 2 H2(g)
CO3 + H2SO4 = SO4 + CO2 + H2O =>
CO3 + H2SO4 = SO4 + CO2 + H2O
SeSO3 + H2O = SeSO4 + H2 =>
SeSO3 + H2O = SeSO4 + H2
Ca[OH]Cl + HCl = CaCl2 + H2O =>
Ca[OH]Cl + HCl = CaCl2 + H2O
HNO3 + Zn = ZnHNO3 =>
HNO3 + Zn = ZnHNO3
H2CO3Ag = AgCO3H2 =>
H2CO3Ag = AgCO3H2
C3H6Br2 + KOH = C3H5Br + KBr + H2O =>
C3H6Br2 + KOH = C3H5Br + KBr + H2O
CH3CO2H + CH3CH2OH = CH3CO2C2H5 + H2O =>
CH3CO2H + CH3CH2OH = CH3CO2C2H5 + H2O
CrSO4 + K3PO4 = K3SO4 + CrPO4 =>
CrSO4 + K3PO4 = K3SO4 + CrPO4
HCaPO4 + H2O = H3O + CaPO4 =>
HCaPO4 + H2O = H3O + CaPO4
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3 =>
Cr(NO3)3 + ZnCl2 = CrCl2 + Zn(NO3)3
Os + F2 = OsF =>
2 Os + F2 = 2 OsF
PbMoO4 + P = P2O5 + PbMo =>
5 PbMoO4 + 8 P = 4 P2O5 + 5 PbMo
(CO2H)2 + MnO4{-} + H{+} = (Mn)2{+} + CO2 + H2O =>
13(CO2H)2 + 4 MnO4{-} + 6 H{+} = 2(Mn)2{+} + 26 CO2 + 16 H2O
AgCl + KOH = Ag + H2O + KCl + O2 =>
4 AgCl + 4 KOH = 4 Ag + 2 H2O + 4 KCl + O2
AgNo3(aq) + HCl(aq) = AgCl(g) + HNo3(aq) =>
AgNo3(aq) + HCl(aq) = AgCl(g) + HNo3(aq)
H2NO3 + Zn = Zn(NO3)2 + NO + H2O =>
4 H2NO3 + Zn = Zn(NO3)2 + 2 NO + 4 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca + Cu(NO3)2 = Ca(NO3)2 + Cu =>
Ca + Cu(NO3)2 = Ca(NO3)2 + Cu
C6H1206 + Cu(OH)2 = C6H12O7 + Cu2O + H2O =>
C6H1206 + 1208 Cu(OH)2 = C6H12O7 + 604 Cu2O + 1805 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
(CO3)2 + H = CO2 + H2O =>
(CO3)2 + 4 H = 2 CO2 + 2 H2O
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2(s) + KNO3(aq) =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2(s) + 2 KNO3(aq)
Os + O2 = OsO3 =>
2 Os + 3 O2 = 2 OsO3
AgI + K2S = Ag2S + KI =>
2 AgI + K2S = Ag2S + 2 KI
NaOH + PO4 = POH + NaO4 =>
NaOH + PO4 = POH + NaO4
KH2S = KSH2 =>
KH2S = KSH2
Fe2SO4 + O2 = Fe2O3 + SO3 =>
Fe2SO4 + O2 = Fe2O3 + SO3
MnO4{-} + H2O + {-} = Mn{2+} + OH{-} =>
MnO4{-} + 4 H2O + 5e = Mn{2+} + 8 OH{-}
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