| 前日に均衡した方程式 |
Ba(CH3COO)2 + K2Cr2O7 = BaCr2O7 + 2 KCH3COO
NO2 + F2 = NO2F =>
2 NO2 + F2 = 2 NO2F
(NH4)2S + Al2(SO4)3 + H2O = Al(OH)3 + H2S + (NH4)2SO4 =>
3(NH4)2S + Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2S + 3(NH4)2SO4
MnO + HI = MnI + I2 + H2O =>
2 MnO + 4 HI = 2 MnI + I2 + 2 H2O
Cr(OH)3 + NH4OH = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6](OH)3 + 6 H2O
RuF5 + I2 = RuF3 + IF5 =>
5 RuF5 + I2 = 5 RuF3 + 2 IF5
Li2 + N = Li3N =>
3 Li2 + 2 N = 2 Li3N
Cr2O7{-2} + CH3OH + H{+} = Cr{3+} + HCHO + H2O =>
Cr2O7{-2} + 3 CH3OH + 8 H{+} = 2 Cr{3+} + 3 HCHO + 7 H2O
KMnO4 + MnCl2 + KOH = MnO2 + KCl + H2O =>
2 KMnO4 + 3 MnCl2 + 4 KOH = 5 MnO2 + 6 KCl + 2 H2O
Cu + PbS = CuS + Pb =>
Cu + PbS = CuS + Pb
Fe(S) + Al2(SO4)3(aq) = Fe2(SO4)3(aq) + Al(S) =>
2 Fe(S) + Al2(SO4)3(aq) = Fe2(SO4)3(aq) + 2 Al(S)
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
NaCl + C20H14O4 = NaO4 + C20H14Cl =>
NaCl + C20H14O4 = NaO4 + C20H14Cl
K2Cr2O7 + H2S + H2O = Cr(OH)3 + S + KOH =>
K2Cr2O7 + 3 H2S + H2O = 2 Cr(OH)3 + 3 S + 2 KOH
NaIO3 + Fe(OH)2 + H2O = I2 + NaOH + Fe(OH)3 =>
2 NaIO3 + 10 Fe(OH)2 + 6 H2O = I2 + 2 NaOH + 10 Fe(OH)3
Fe2O3 + CH3COOH = Fe + CO2 + H2O =>
4 Fe2O3 + 3 CH3COOH = 8 Fe + 6 CO2 + 6 H2O
Fe(NO3)3 + KI = FeI3 + K(NO3) =>
Fe(NO3)3 + 3 KI = FeI3 + 3 K(NO3)
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Na2[Pb(OH)6] + H2O = H2[Pb(OH)6] + NaOH =>
Na2[Pb(OH)6] + 2 H2O = H2[Pb(OH)6] + 2 NaOH
(CH3)3NHNO3 = NO3H(CH3)3N =>
(CH3)3NHNO3 = NO3H(CH3)3N
NH4Cl + Br = N2 + HCl + HBr =>
2 NH4Cl + 6 Br = N2 + 2 HCl + 6 HBr
Ga + B = GaB =>
Ga + B = GaB
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
SO2O(g) + H2O(l) = H2SO4(aq) =>
SO2O(g) + H2O(l) = H2SO4(aq)
(C2H5OH) + O = CO2 + H2O =>
(C2H5OH) + 6 O = 2 CO2 + 3 H2O
K2Cr2O7 + NaNO2 = NaNO3 + Cr204 + K02 =>
102 K2Cr2O7 + 714 NaNO2 = 714 NaNO3 + Cr204 + 102 K02
C10H7C5H11 + O2 = CO2 + H2O =>
2 C10H7C5H11 + 39 O2 = 30 CO2 + 18 H2O
Fe + HC2H3O2 = H2 + FeC2H3O2 =>
2 Fe + 2 HC2H3O2 = H2 + 2 FeC2H3O2
AlNO3 = Al2 + N2 + O2 =>
2 AlNO3 = Al2 + N2 + 3 O2
Cu3(PO4)2(s) + HCl(aq) = CuCl2(aq) + H3PO4(aq) =>
Cu3(PO4)2(s) + 6 HCl(aq) = 3 CuCl2(aq) + 2 H3PO4(aq)
S5 + O2 = SO3 =>
2 S5 + 15 O2 = 10 SO3
K2CO3 + H2O = K2OH + CO3 + H =>
K2CO3 + H2O = K2OH + CO3 + H
C4H11NO2 + NaOH = C4H5NNa2O4 + H2 =>
C4H11NO2 + 2 NaOH = C4H5NNa2O4 + 4 H2
Cu(HCO3)2(heated) = CuO + CO2 + H2O =>
Cu(HCO3)2(heated) = CuO + 2 CO2 + H2O
Fe + PtCl2 = FeCl3 + Pt =>
2 Fe + 3 PtCl2 = 2 FeCl3 + 3 Pt
Na2FeO4 + HCl = NaCl + FeCl2 + H2O + O2 =>
Na2FeO4 + 4 HCl = 2 NaCl + FeCl2 + 2 H2O + O2
CHF3 + O2 = CO2 + H2O + F2 =>
4 CHF3 + 5 O2 = 4 CO2 + 2 H2O + 6 F2
Ca + O2 + H2O = Ca(OH)2 =>
2 Ca + O2 + 2 H2O = 2 Ca(OH)2
C10H12 = C5H6 =>
C10H12 = 2 C5H6
C2H5COONH4 + HCl = NH4Cl + C2H5COOH =>
C2H5COONH4 + HCl = NH4Cl + C2H5COOH
Cu(s)NiCl2(aq) = CuCl2Ni =>
Cu(s)NiCl2(aq) = CuCl2Ni
H2SiO3 + H2O = H3O + SiO3 =>
H2SiO3 + 2 H2O = 2 H3O + SiO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C10H17N3O6S = C10H4O + (NH4)2SO4 + NH3 + H2O =>
C10H17N3O6S = C10H4O + (NH4)2SO4 + NH3 + H2O
Fe + NH4NO3 = Fe(NO3)3 + NH4 =>
Fe + 3 NH4NO3 = Fe(NO3)3 + 3 NH4
Ca(NO3)2 + Na2C2O4 = CaC2O4 + NaNO3 =>
Ca(NO3)2 + Na2C2O4 = CaC2O4 + 2 NaNO3
KMnO4 + H2C2O4 + H2SO4 = MnO + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 H2C2O4 + H2SO4 = 2 MnO + 10 CO2 + 6 H2O + K2SO4
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
FeHSO3{+} + O = FeSO3{+} + H2O =>
2 FeHSO3{+} + O = 2 FeSO3{+} + H2O
H2O + Fe = H + Fe3O4 =>
4 H2O + 3 Fe = 8 H + Fe3O4
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