| 前日に均衡した方程式 |
Cu(OH)2 + 4 NH4OH = [Cu(NH3)4] + 2(OH) + 4 H2O
SO2 + FeCl2 = FeO + SCl4 =>
SO2 + 2 FeCl2 = 2 FeO + SCl4
Ni + NH3 + H2O = Ni(NH4) + OH =>
Ni + NH3 + H2O = Ni(NH4) + OH
C9H20 + O2 = H2O + C0O2 =>
C9H20 + 14 O2 = 10 H2O + 9 C0O2
NaC2H3O2 + CaS = Na2S + Ca(CH3COO)2 =>
2 NaC2H3O2 + CaS = Na2S + Ca(CH3COO)2
S + KOH + H2SO4 = K2S2O3 + H2O =>
4 S + 6 KOH + 2 H2SO4 = 3 K2S2O3 + 5 H2O
NH3 + H2S = (NH4)2S = =>
2 NH3 + H2S = (NH4)2S
CaCO3 + SO4 + H = CaSO4 + CO2 + H2O =>
CaCO3 + SO4 + 2 H = CaSO4 + CO2 + H2O
C7H6O1 + C3H6O1 = C17H14O1 + H2O =>
2 C7H6O1 + C3H6O1 = C17H14O1 + 2 H2O
BaCl2 + K2CO3 = BaCO3 + KCl =>
BaCl2 + K2CO3 = BaCO3 + 2 KCl
Mg(s) + Al(No3)3(aq) = Al(s) + Mg(No3)2(aq) =>
3 Mg(s) + 2 Al(No3)3(aq) = 2 Al(s) + 3 Mg(No3)2(aq)
Al(CH3COO)3 + Ca(CN)2 = Al(CN)3 + Ca(CH3COO)2 =>
2 Al(CH3COO)3 + 3 Ca(CN)2 = 2 Al(CN)3 + 3 Ca(CH3COO)2
HgCl2 + NH4I = NH4Cl + Hg(I)2 =>
HgCl2 + 2 NH4I = 2 NH4Cl + Hg(I)2
BaCl2 + K2CO3 = BaCO3 + KCl =>
BaCl2 + K2CO3 = BaCO3 + 2 KCl
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca(CH3COOH)2 + Ca(OH)2 = CH4 + CaCO2 + H2O =>
3 Ca(CH3COOH)2 + 4 Ca(OH)2 = 5 CH4 + 7 CaCO2 + 6 H2O
CrCl3 + CH3COONa = Cr(CH3COO)3 + NaCl =>
CrCl3 + 3 CH3COONa = Cr(CH3COO)3 + 3 NaCl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
MnO2 + Ca(ClO)2 + KOH = K2MnO4 + H2O + CaCl2 =>
2 MnO2 + Ca(ClO)2 + 4 KOH = 2 K2MnO4 + 2 H2O + CaCl2
Li2O + NaOH = LiOH + Na2O =>
Li2O + 2 NaOH = 2 LiOH + Na2O
AgNO3 + Cl2 = AgCl + O2 + N3O5 =>
6 AgNO3 + 3 Cl2 = 6 AgCl + 4 O2 + 2 N3O5
NH4OH + CH3SH = CH3S(NH4) + H2O =>
NH4OH + CH3SH = CH3S(NH4) + H2O
NiCl2 + BaCl2 = NiBa + Cl2 =>
NiCl2 + BaCl2 = NiBa + 2 Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
(NH4)2Cr2O7 = NO2 + Cr2O3 + H2 =>
(NH4)2Cr2O7 = 2 NO2 + Cr2O3 + 4 H2
AlBr3 + Zn3N2 = ZnBr2 + AlN =>
2 AlBr3 + Zn3N2 = 3 ZnBr2 + 2 AlN
S2O8{-2} + I{-} = SO4{2-} + I2 =>
S2O8{-2} + 2 I{-} = 2 SO4{2-} + I2
FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O
Sn + Ni(NO3)2 = Ni + SnNO3 =>
2 Sn + Ni(NO3)2 = Ni + 2 SnNO3
Fe{3+} + SCN{-} = Fe(SCN)4{-} =>
Fe{3+} + 4 SCN{-} = Fe(SCN)4{-}
Mn(NO2)2 + BeCI2 = Be(NO2)2 + MnCI2 =>
Mn(NO2)2 + BeCI2 = Be(NO2)2 + MnCI2
Ni(OH)3(s) + HCl(aq) = H2O + NiCl3(aq) =>
Ni(OH)3(s) + 3 HCl(aq) = 3 H2O + NiCl3(aq)
NaOH + KNO3 = NaNO3 + KOH =>
NaOH + KNO3 = NaNO3 + KOH
CuO + Fe = Cu + Fe2O3 =>
3 CuO + 2 Fe = 3 Cu + Fe2O3
C6H8O7 + Na2CO3*10H2O = C6H5O7Na3 + CO2 + H2O =>
2 C6H8O7 + 3 Na2CO3*10H2O = 2 C6H5O7Na3 + 3 CO2 + 33 H2O
CO2 + H2O = C15H24 + O2 =>
15 CO2 + 12 H2O = C15H24 + 21 O2
Ba(OH)2 + Na2SO3 = Ba(SO3) + Na(OH) =>
Ba(OH)2 + Na2SO3 = Ba(SO3) + 2 Na(OH)
H2S + KMnO4 = K2SO4 + MnO2 + H2 =>
H2S + 2 KMnO4 = K2SO4 + 2 MnO2 + H2
NaOH + K2SO4 = K2OH + NaSO4 =>
NaOH + K2SO4 = K2OH + NaSO4
Na2S(aq) + Mg(NO3)2(aq) = MgS(aq) + NaNO3(aq) =>
Na2S(aq) + Mg(NO3)2(aq) = MgS(aq) + 2 NaNO3(aq)
Br2Ca + K2HPO4 = Br2HPO4 + K2Ca =>
Br2Ca + K2HPO4 = Br2HPO4 + K2Ca
(H2O2)10 + KI4 = I + KOH =>
(H2O2)10 + 20 KI4 = 80 I + 20 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2C2O4 + HNO3 = CO2 + H2O + NO2 =>
H2C2O4 + 2 HNO3 = 2 CO2 + 2 H2O + 2 NO2
Fe3O + C2 = Fe + CO =>
2 Fe3O + C2 = 6 Fe + 2 CO
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al(OH)3 + H2CO3 = AlOHCO3 + H2O =>
Al(OH)3 + H2CO3 = AlOHCO3 + 2 H2O
De + J2 = De3J =>
6 De + J2 = 2 De3J
C8H5KO4 + OH{-} = H3O{+} + C8H4O4{2-} + K{+} =>
2 C8H5KO4 + OH{-} = H3O{+} + 2 C8H4O4{2-} + 2 K{+}
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