| 前日に均衡した方程式 |
3 Fe4S + 22 O = 3 SO2 + 4 Fe3O4
Cu + KCl2 = K + CuCl =>
2 Cu + KCl2 = K + 2 CuCl
Fe(aq) + HCl(aq) = FeCl3(aq) + H2(aq) =>
2 Fe(aq) + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2(aq)
SO3 + SiO2 = SiSO5 =>
SO3 + SiO2 = SiSO5
KrF2(s) + H2O(g) = Kr(g) + O(g) + HF(g) =>
KrF2(s) + H2O(g) = Kr(g) + O(g) + 2 HF(g)
Mg + HNO3 = Mg(NO3)2 + NH4NH5 + H2O =>
19 Mg + 42 HNO3 = 19 Mg(NO3)2 + 2 NH4NH5 + 12 H2O
Na3PO4 + NaH2PO4 = Na2HPO4 =>
Na3PO4 + NaH2PO4 = 2 Na2HPO4
SrF2 + Pb(NO3)2 = PbF2 + Sr(NO3)2 =>
SrF2 + Pb(NO3)2 = PbF2 + Sr(NO3)2
C30H28 + O2 = CO2 + H2O =>
C30H28 + 37 O2 = 30 CO2 + 14 H2O
(CH)2 + O2 = CO2 + H2O =>
2(CH)2 + 5 O2 = 4 CO2 + 2 H2O
H3TiCl6 + NH2OH + HCl = H2TiCl6 + NH4Cl + H2O =>
2 H3TiCl6 + NH2OH + HCl = 2 H2TiCl6 + NH4Cl + H2O
FeCl3 + NaBr + CHCl3 = Fe(Cl3)2NaBrCH =>
FeCl3 + NaBr + CHCl3 = Fe(Cl3)2NaBrCH
HBr + NO2 = H2O + NO + Br2 =>
2 HBr + NO2 = H2O + NO + Br2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Na2HPO4 + (NH4)2MoO4 + HNO3 = [(NH4)3PMo12O40] + NaNO3 + NH4NO3 + H2O =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = [(NH4)3PMo12O40] + 2 NaNO3 + 21 NH4NO3 + 12 H2O
NaCrOH + NaOH + H2O2 = Na2CrO4 + H2O =>
NaCrOH + NaOH + 3 H2O2 = Na2CrO4 + 4 H2O
MnO4 = Mn2O4 + O2 =>
2 MnO4 = Mn2O4 + 2 O2
NH4Cl + KBr = KCl + NH4Br =>
NH4Cl + KBr = KCl + NH4Br
MgS + O2 = MgO + SO4 =>
2 MgS + 5 O2 = 2 MgO + 2 SO4
Ca + NHO3 = Ca(NO3)2 + N2O + H2O =>
4 Ca + 10 NHO3 = 4 Ca(NO3)2 + N2O + 5 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Na2S2O3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 3 H2O + 4 SO2
C + H2 + N = C6H2N =>
6 C + H2 + N = C6H2N
FeSO4 + BaCl2 = FeCl + Ba(SO4)2 =>
2 FeSO4 + BaCl2 = 2 FeCl + Ba(SO4)2
MnO4 + C4H10O = MnO + C4H8O + H2O =>
MnO4 + 3 C4H10O = MnO + 3 C4H8O + 3 H2O
Na2SO3 + HClO4 = Na2SO4 + HCl =>
4 Na2SO3 + HClO4 = 4 Na2SO4 + HCl
NaOH + (NH4)2S = H2O + NH3 + Na2S =>
2 NaOH + (NH4)2S = 2 H2O + 2 NH3 + Na2S
MnO4{-} + SO3{2-} + H2O + H{+} = MnO(OH)2 + SO4{2-} =>
2 MnO4{-} + 3 SO3{2-} + H2O + 2 H{+} = 2 MnO(OH)2 + 3 SO4{2-}
Al2O3CaO = Ca(AlO2)2 =>
Al2O3CaO = Ca(AlO2)2
CH3COOH + H2O = CH3OH + CO2 =>
3 CH3COOH + 2 H2O = 4 CH3OH + 2 CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuSO4 + KI = Cu2I + I2 + K2SO4 =>
4 CuSO4 + 8 KI = 2 Cu2I + 3 I2 + 4 K2SO4
HgO + Cl2 + H2O = HgCl2 + HOCl =>
HgO + 2 Cl2 + H2O = HgCl2 + 2 HOCl
CaCO3 + HBr = CO2 + H2O + CaBr2 =>
CaCO3 + 2 HBr = CO2 + H2O + CaBr2
C8(H2O) + O = CO2 + H2O =>
C8(H2O) + 16 O = 8 CO2 + H2O
B(C2H5O)3 + O2 = B(OH)3 + CO2 + H2O =>
B(C2H5O)3 + 9 O2 = B(OH)3 + 6 CO2 + 6 H2O
MgNO3 = Mg + NO2 + O2 =>
2 MgNO3 = 2 Mg + 2 NO2 + O2
I2 + Br2 + H2O = HBrO + HI =>
I2 + Br2 + 2 H2O = 2 HBrO + 2 HI
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HCN + CH3CH2CHO = C4H7NO =>
HCN + CH3CH2CHO = C4H7NO
C12H22O11 + KAl(SO4)2*12(HOH) = C12H22O11*HOH + KAl(SO4)2*11(HOH) =>
C12H22O11 + KAl(SO4)2*12(HOH) = C12H22O11*HOH + KAl(SO4)2*11(HOH)
NaNO3 + Na2CO3 = NaCO3 + Na2NO3 =>
NaNO3 + Na2CO3 = NaCO3 + Na2NO3
KI + KBrO3 + HCl = KBr + I2 + KCl + H2O =>
6 KI + KBrO3 + 6 HCl = KBr + 3 I2 + 6 KCl + 3 H2O
Hg2Cl2 + HCl = Hg2H + HCl2 =>
Hg2Cl2 + 4 HCl = Hg2H + 3 HCl2
HgO + NH4Cl = Hg(NH2)Cl + H2O =>
HgO + NH4Cl = Hg(NH2)Cl + H2O
Fe(SCN)3(aq) + KSCN(aq) = SCN(aq) + KFe(aq) =>
Fe(SCN)3(aq) + KSCN(aq) = 4 SCN(aq) + KFe(aq)
C6H8O6 + KOH = H2O + KC6H7O6 =>
C6H8O6 + KOH = H2O + KC6H7O6
Al(NO3)2NO3 + NaOH = Al(OH)2NO3 + NaNO3 =>
Al(NO3)2NO3 + 2 NaOH = Al(OH)2NO3 + 2 NaNO3
K[Al(OH)4] + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K[Al(OH)4] + CO2 = K2CO3 + 2 Al(OH)3 + H2O
LiOH + Cu(NO3)2 = LiNO3 + Cu(OH)2 =>
2 LiOH + Cu(NO3)2 = 2 LiNO3 + Cu(OH)2
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