| 前日に均衡した方程式 |
2 ZnS + O2 = 2 SO + 2 Zn
BF3 + H2O = HF + BH3O3 =>
BF3 + 3 H2O = 3 HF + BH3O3
KMnO4 + Fe(HCO3)2 + H2O = MnO2 + Fe(OH)3 + CO2 + KHCO3 =>
KMnO4 + 3 Fe(HCO3)2 + 2 H2O = MnO2 + 3 Fe(OH)3 + 5 CO2 + KHCO3
(NH4)IAg(NO3) = (NH4)NO3AgI =>
(NH4)IAg(NO3) = (NH4)NO3AgI
Ba(NO3)2 + Al = Al2O3 + Ba + N2 =>
Ba(NO3)2 + 4 Al = 2 Al2O3 + Ba + N2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
PO4{3-} + H2O = HPO4{-2} + OH{-} =>
PO4{3-} + H2O = HPO4{-2} + OH{-}
KBr(aq) + CuSO4(aq) = K2SO4 + CuBr2 =>
2 KBr(aq) + CuSO4(aq) = K2SO4 + CuBr2
HCl + Ba(No3)2 = BaCl2 + HNo3 =>
2 HCl + Ba(No3)2 = BaCl2 + 2 HNo3
Cu2S(s) + O2(s) = Cu(g) + SO2(g) =>
Cu2S(s) + O2(s) = 2 Cu(g) + SO2(g)
Sn2O4 = Sn + O =>
Sn2O4 = 2 Sn + 4 O
NH4Cl + KOH = (NH3*H2O) + KCl =>
NH4Cl + KOH = (NH3*H2O) + KCl
Ca(CO3) + H2SO4 = Ca(SO4) + CO2 + H2O =>
Ca(CO3) + H2SO4 = Ca(SO4) + CO2 + H2O
H2O2 + Fe{3+} = Fe{2+} + H{+} + O2 =>
H2O2 + 2 Fe{3+} = 2 Fe{2+} + 2 H{+} + O2
RbNO3 + RaF2 = Ra(NO3)2 + RbF =>
2 RbNO3 + RaF2 = Ra(NO3)2 + 2 RbF
AgNO3 + BaBr2 = Ag2Ba + BrNO3 =>
2 AgNO3 + BaBr2 = Ag2Ba + 2 BrNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
NO3{-} + Fe3{+} + H{+} = NO2{-} + Fe2{+} + H2O =>
NO3{-} + 4 Fe3{+} + 2 H{+} = NO2{-} + 6 Fe2{+} + H2O
F2 + Cl2 = ClF =>
F2 + Cl2 = 2 ClF
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl3 + Cl2 + H2O =>
8 NaCl + 4 H2SO4 + 2 MnO2 = 4 Na2SO4 + 2 MnCl3 + Cl2 + 4 H2O
BaBr2 + KI = BaI2 + BrK =>
BaBr2 + 2 KI = BaI2 + 2 BrK
K2CrO4 + H2SO4 + C2H5OH = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2CrO4 + 10 H2SO4 + 3 C2H5OH = 2 Cr2(SO4)3 + 4 K2SO4 + 3 CH3COOH + 13 H2O
KCrO2 + KClO + KOH = K2CrO4 + KCl + HO2 =>
KCrO2 + 3 KClO + KOH = K2CrO4 + 3 KCl + HO2
Ca + CUSO4 = CaCUSO4 =>
Ca + CUSO4 = CaCUSO4
Sn + H3PO4 = Sn3(PO4)2 + H2 =>
3 Sn + 2 H3PO4 = Sn3(PO4)2 + 3 H2
Zn + Pb2NO3{-} = ZnNO3{-} + Pb =>
Zn + Pb2NO3{-} = ZnNO3{-} + 2 Pb
Mg(N) = MgN =>
Mg(N) = MgN
C17H36 + NH4NO3 = N2 + H2O + CO2 =>
C17H36 + 52 NH4NO3 = 52 N2 + 122 H2O + 17 CO2
Fe(NO3)3 + Co(NO3)3 + NH2CH2COOH = CoFe2O4 + H2O + CO2 + N2 =>
36 Fe(NO3)3 + 18 Co(NO3)3 + 92 NH2CH2COOH = 18 CoFe2O4 + 230 H2O + 184 CO2 + 127 N2
HgO + LiOH = LiO + HgOH =>
HgO + LiOH = LiO + HgOH
Be + P4 = Be3P2 =>
6 Be + P4 = 2 Be3P2
C33H62O6 + C5H12O4 = C37H68O8 + H2O =>
56 C33H62O6 + 67 C5H12O4 = 59 C37H68O8 + 132 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
CH3COCOOH = CH3CHO + CO2 =>
CH3COCOOH = CH3CHO + CO2
Co2O3 + H4P2O5 = Co4(P2O5)3 + H2O =>
2 Co2O3 + 3 H4P2O5 = Co4(P2O5)3 + 6 H2O
Cl2 + CO + KOH = K2CO3 + KCl + H2O =>
Cl2 + CO + 4 KOH = K2CO3 + 2 KCl + 2 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
HNO3 + CaMg(CO3)2 = Ca + Mg + HCO3 + NO3 =>
2 HNO3 + CaMg(CO3)2 = Ca + Mg + 2 HCO3 + 2 NO3
LiCO3 + TiO2 + La2O3 = LiLaTiO3 + CO2 + O2 =>
4 LiCO3 + 4 TiO2 + 2 La2O3 = 4 LiLaTiO3 + 4 CO2 + 3 O2
P2O5 + Cu(OH)2 = Cu3(PO4)2 + H2O =>
P2O5 + 3 Cu(OH)2 = Cu3(PO4)2 + 3 H2O
K2CO3(aq) + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3(aq) + Ca(NO3)2 = 2 KNO3 + CaCO3
H2Cr2O7 + NaNO2 = HNO2 + Na2Cr2O7 =>
H2Cr2O7 + 2 NaNO2 = 2 HNO2 + Na2Cr2O7
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Cr2O3 + Zn = ZnO + Cr =>
Cr2O3 + 3 Zn = 3 ZnO + 2 Cr
NaClO3 + C2H6 = NaHCO3 + HCl + CH4 =>
NaClO3 + C2H6 = NaHCO3 + HCl + CH4
Fe(OH)3 + Mg(NO3)2 = Fe(NO3)3 + Mg(OH)2 =>
2 Fe(OH)3 + 3 Mg(NO3)2 = 2 Fe(NO3)3 + 3 Mg(OH)2
Al2(SO4)3*18H2O + NaOH = Al(OH)3 + Na2(SO4) + H2O =>
Al2(SO4)3*18H2O + 6 NaOH = 2 Al(OH)3 + 3 Na2(SO4) + 18 H2O
Fe(OH)3 + Na2SO3 = NaFeO2 + SO2 + H2O =>
2 Fe(OH)3 + Na2SO3 = 2 NaFeO2 + SO2 + 3 H2O
Co(OH)2 + HI = HOH + CoI2 =>
Co(OH)2 + 2 HI = 2 HOH + CoI2
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