| 前日に均衡した方程式 |
PH2Br = P + H2 + Br
CuPO4 + HCl = CuCl + HPO4 =>
CuPO4 + HCl = CuCl + HPO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2 + NH4 + H2O = Cu(OH)2 + NH4NO3 =>
5 Cu(NO3)2 + 8 NH4 + 7 H2O = 5 Cu(OH)2 + 9 NH4NO3
Fe2O3 + NH4Cl = FeCl3 + (NH4)2O =>
Fe2O3 + 6 NH4Cl = 2 FeCl3 + 3(NH4)2O
K4[Fe(cn)6] + H2O + O2 = K3[Fe(cn)6] + KOH =>
4 K4[Fe(cn)6] + 2 H2O + O2 = 4 K3[Fe(cn)6] + 4 KOH
V2O5 + H2O + SO2 + H2SO4 = [V(O)(H2O)4]SO4 =>
V2O5 + 7 H2O + SO2 + H2SO4 = 2[V(O)(H2O)4]SO4
Li(s) + O2 = Li2O =>
4 Li(s) + O2 = 2 Li2O
Fe2O3 + KNO3 + NaOH = Na2FeO4 + KNO2 + H2O =>
Fe2O3 + 3 KNO3 + 4 NaOH = 2 Na2FeO4 + 3 KNO2 + 2 H2O
(NH4)2Se + HBr = NH4Br + H2Se =>
(NH4)2Se + 2 HBr = 2 NH4Br + H2Se
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
CuSO4 + NH4OH = Cu(NH3)4(OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH4OH = Cu(NH3)4(OH)2 + (NH4)2SO4 + 4 H2O
(NH4)2S(aq) + HCl(aq) = (NH4)2Cl + HS =>
(NH4)2S(aq) + HCl(aq) = (NH4)2Cl + HS
C6H9O4 + H2O = CO2 + H2 =>
2 C6H9O4 + 16 H2O = 12 CO2 + 25 H2
CUO + H2O = CU(OH)2 =>
CUO + H2O = CU(OH)2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
K2SiO3 + H = H2SiO3 + K =>
K2SiO3 + 2 H = H2SiO3 + 2 K
Na + ICl = NaCl + I2 =>
2 Na + 2 ICl = 2 NaCl + I2
Al(HCl)3 = AlCl3 + H2 =>
2 Al(HCl)3 = 2 AlCl3 + 3 H2
NO3{-} + Zn + OH{-} = NH3 + ZnO2{2-} + H2O =>
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
Mg + H2O + O = Mg(OH)2 =>
Mg + H2O + O = Mg(OH)2
CuI + KMnO4 + H2SO4 = K2SO4 + MnSO4 + I2 + CuSO4 + H2O =>
10 CuI + 4 KMnO4 + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 I2 + 10 CuSO4 + 16 H2O
MnSO4 + PbO2(s) + HNO3 = HMnO4 + Pb(NO3)2 + PbSO4 + H2O =>
2 MnSO4 + 5 PbO2(s) + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 2 PbSO4 + 2 H2O
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
SO2(g) = S8(s) + O2(g) =>
8 SO2(g) = S8(s) + 8 O2(g)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
NH3OHCl + K2Cr2O7 + HCl = KCl + CrCl3 + H2O + N2 =>
6 NH3OHCl + K2Cr2O7 + 2 HCl = 2 KCl + 2 CrCl3 + 13 H2O + 3 N2
NaCl + NaNO3 + H2SO4 = Na2SO4 + NO + H2O + Cl2 =>
6 NaCl + 2 NaNO3 + 4 H2SO4 = 4 Na2SO4 + 2 NO + 4 H2O + 3 Cl2
CH3CO2K + NH4Br = CH3CO2Br + NH4K =>
CH3CO2K + NH4Br = CH3CO2Br + NH4K
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
C6H2(NO2)3OH + Al + NH3 + H2O = C6H2(NO2)2NH2ONH4 + Al(OH)3 =>
C6H2(NO2)3OH + 2 Al + NH3 + 4 H2O = C6H2(NO2)2NH2ONH4 + 2 Al(OH)3
Cu(NO3)2 + HBr = CuBr2 + HNO3 =>
Cu(NO3)2 + 2 HBr = CuBr2 + 2 HNO3
CuO + HF = CuFHO =>
CuO + HF = CuFHO
NO3H + Cr(OH)3 = (NO3)3Cr + H2O =>
3 NO3H + Cr(OH)3 = (NO3)3Cr + 3 H2O
C2O2 + O2 = C2O4 =>
C2O2 + O2 = C2O4
Al(OH)3 + C2H2O4 = H2O + C6Al2O12 =>
2 Al(OH)3 + 3 C2H2O4 = 6 H2O + C6Al2O12
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO3 + Co(OH)2 = Co2(SO3)2 + H2O =>
2 H2SO3 + 2 Co(OH)2 = Co2(SO3)2 + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HI + Li2S = HS + Li2I =>
HI + Li2S = HS + Li2I
CuSO4 + MgCl2 = MgSO4 + CuCl2 =>
CuSO4 + MgCl2 = MgSO4 + CuCl2
OCl{-} + S2O3{2-} + OH{-} = SO4{-2} + Cl{-} + H2O =>
4 OCl{-} + S2O3{2-} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
C4H4 + HCl = C4H5Cl =>
C4H4 + HCl = C4H5Cl
NO + O2 + H2O = HNO3 =>
4 NO + 3 O2 + 2 H2O = 4 HNO3
C6H5NO3 + NaBH4 = C6H7NO + NaBH2O2 =>
C6H5NO3 + NaBH4 = C6H7NO + NaBH2O2
NaVO3 + Na2HPO4 + Na2WO4*2H2O + H2SO4 = H6PW9V3O40 + H2O + NaHSO4 =>
3 NaVO3 + Na2HPO4 + 9 Na2WO4*2H2O + 23 H2SO4 = H6PW9V3O40 + 27 H2O + 23 NaHSO4
BI + P = BP + I =>
BI + P = BP + I
MgF2 + HOH = Mg(OH)2 + HF =>
MgF2 + 2 HOH = Mg(OH)2 + 2 HF
Cu + HNO3(dil) = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3(dil) = Cu(NO3)2 + 2 H2O + 2 NO2
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