| 前日に均衡した方程式 |
BaCl2(aq) + MgSO4 = BaSO4 + MgCl2
K3[Cr(OH)6] + KClO3 = Cl + K2CrO4 + KOH + H2O =>
5 K3[Cr(OH)6] + 3 KClO3 = 3 Cl + 5 K2CrO4 + 8 KOH + 11 H2O
Fe(HCO3)3 = CO2 + Fe(OH)3 =>
Fe(HCO3)3 = 3 CO2 + Fe(OH)3
SrO + Mn2O3 + SrH2 = Sr2MnO3H =>
3 SrO + Mn2O3 + SrH2 = 2 Sr2MnO3H
NaCl + H2SO4 + MnO2 = Na2SO4 + Cl2 + MnSO4 + H2O =>
2 NaCl + 2 H2SO4 + MnO2 = Na2SO4 + Cl2 + MnSO4 + 2 H2O
NO + KMnO4 + HCl + KCl = MnCl2 + KNO3 + H2O =>
5 NO + 3 KMnO4 + 4 HCl + 2 KCl = 3 MnCl2 + 5 KNO3 + 2 H2O
SO3 + NaOH = Na((OH)SO3) =>
SO3 + NaOH = Na((OH)SO3)
KrCrO4 + BaCl2 = KrCl2 + BaCrO4 =>
KrCrO4 + BaCl2 = KrCl2 + BaCrO4
Al(s) + H2SO4 + KOH = KAl(SO4)2 + H2O(s) + H2(g) =>
2 Al(s) + 4 H2SO4 + 2 KOH = 2 KAl(SO4)2 + 2 H2O(s) + 3 H2(g)
K + AgNO3 = K(NO3) + Ag =>
K + AgNO3 = K(NO3) + Ag
Fe + Al(C2H3O2)3 = Al + Fe(C2H3O2)3 =>
Fe + Al(C2H3O2)3 = Al + Fe(C2H3O2)3
HNO3 + KHCO3 = KNO3 + HHCO3 =>
HNO3 + KHCO3 = KNO3 + HHCO3
H{+} + Cr2O7{-2} + C2H5OH = Cr{3+} + C2H4O + H2O =>
8 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr{3+} + 3 C2H4O + 7 H2O
NaNO3(aq) + HCl(aq) = NaCl(aq) + HNO3 =>
NaNO3(aq) + HCl(aq) = NaCl(aq) + HNO3
Cu + Ag(NO2)2 = Cu(NO2)2 + Ag =>
Cu + Ag(NO2)2 = Cu(NO2)2 + Ag
NaBrO2 + H2SO4 = HBrO2 + Na2SO4 =>
2 NaBrO2 + H2SO4 = 2 HBrO2 + Na2SO4
H2SO4 + Cr(OH)3 = H2O + Cr(OH)SO4 =>
H2SO4 + Cr(OH)3 = 2 H2O + Cr(OH)SO4
AgNO3 + HCl = Cl2 + AgCl + NO2 + H2O =>
2 AgNO3 + 4 HCl = Cl2 + 2 AgCl + 2 NO2 + 2 H2O
CrCl3 + Ag(NO3) = Cr(NO3)3 + AgCl =>
CrCl3 + 3 Ag(NO3) = Cr(NO3)3 + 3 AgCl
Fe + Cu2SO = Fe2SO + Cu =>
2 Fe + Cu2SO = Fe2SO + 2 Cu
C7H18 + O = CO2 + H2O =>
C7H18 + 23 O = 7 CO2 + 9 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaCl + NaOH = Na + Cl(OH)2 =>
NaCl + 2 NaOH = 3 Na + Cl(OH)2
Na2SO4 + Ag3PO4 = Ag2SO4 + Na3PO4 =>
3 Na2SO4 + 2 Ag3PO4 = 3 Ag2SO4 + 2 Na3PO4
AgNO3 + ClO3 = AgClO3 + NO3 =>
AgNO3 + ClO3 = AgClO3 + NO3
Al(s) + H2O(aq) = Al(OH)3(aq) + H2(g) =>
2 Al(s) + 6 H2O(aq) = 2 Al(OH)3(aq) + 3 H2(g)
Sr + CaO = SrO + Ca =>
Sr + CaO = SrO + Ca
Al(SO4)2 + Ca(OH)2 = Ca(SO4)2 + Al(OH)2 =>
Al(SO4)2 + Ca(OH)2 = Ca(SO4)2 + Al(OH)2
C7H8 + HNO3 = CO2 + H2O + N2 =>
5 C7H8 + 36 HNO3 = 35 CO2 + 38 H2O + 18 N2
Cr2O7{2-} + Pb(CH3COO)2 = PbCr2O7 + CH3COO{-} =>
Cr2O7{2-} + Pb(CH3COO)2 = PbCr2O7 + 2 CH3COO{-}
OH = OH{-} + OH{+} =>
2 OH = OH{-} + OH{+}
(NH4)2SO3 = H2O + NH3 + SO2 =>
(NH4)2SO3 = H2O + 2 NH3 + SO2
C2H6(g) + O2(g) = CO2(g) + H2(l) =>
C2H6(g) + 2 O2(g) = 2 CO2(g) + 3 H2(l)
C9H8O + C3H6O = C21H18O + H2O =>
2 C9H8O + C3H6O = C21H18O + 2 H2O
CrO3 + KOH = Cr(OH)6 + K2O =>
CrO3 + 6 KOH = Cr(OH)6 + 3 K2O
H3PO4 + C(OH)2 = C3(PO4)2 + H2O =>
2 H3PO4 + 3 C(OH)2 = C3(PO4)2 + 6 H2O
Na + Br2 = NaBr(aq) =>
2 Na + Br2 = 2 NaBr(aq)
Mg + C = Mg4C3 =>
4 Mg + 3 C = Mg4C3
MnSO4 + Fe(NO3)3 = Mn(NO3)2 + Fe2(SO4)3 =>
3 MnSO4 + 2 Fe(NO3)3 = 3 Mn(NO3)2 + Fe2(SO4)3
CH3CH2OH + HOCl = CH3CH2OCl + H2O =>
CH3CH2OH + HOCl = CH3CH2OCl + H2O
SnCl2 + Na2SO3 + H2SO4 = SnS2 + SnCl4 + Na2SO4 + H2O =>
2 SnCl2 + 6 Na2SO3 + 2 H2SO4 = SnS2 + SnCl4 + 6 Na2SO4 + 2 H2O
CuCl + Fe = FeCu + Cl =>
CuCl + Fe = FeCu + Cl
PCl5 = Cl + PCl3 =>
PCl5 = 2 Cl + PCl3
Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF
S2O3{2-} + MnO4{2-} + H3O{+} = Mn{2+} + H2O + SO4{2-} =>
S2O3{2-} + 2 MnO4{2-} + 6 H3O{+} = 2 Mn{2+} + 9 H2O + 2 SO4{2-}
Na3PO4 + Li2S = Li3PO4 + Na2S =>
2 Na3PO4 + 3 Li2S = 2 Li3PO4 + 3 Na2S
K2PO4 + BaCl2 = KCl + BaPO4 =>
K2PO4 + BaCl2 = 2 KCl + BaPO4
Nb2O5 + Ta2O5 + SrCO3 + K2C2O4*H2O = KSr2Nb2TaO10 + H2O + CO + CO2 =>
2 Nb2O5 + Ta2O5 + 4 SrCO3 + K2C2O4*H2O = 2 KSr2Nb2TaO10 + H2O + CO + 5 CO2
Fe + HgCO3 = FeCO3 + Hg =>
Fe + HgCO3 = FeCO3 + Hg
SO2 + KMnO4 + H2O = MnS04 + K2S04 + H2SO4 =>
44 SO2 + 2 KMnO4 + 32 H2O = 2 MnS04 + K2S04 + 32 H2SO4
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