| 前日に均衡した方程式 |
3 Mg + 8 NHO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
C4H4 + H2 = C2H6 =>
C4H4 + 4 H2 = 2 C2H6
Ag(NH3) + KI = AgI + NH3 + K =>
Ag(NH3) + KI = AgI + NH3 + K
Bi(NO3)3 + Cl2 + KOH = KBiO3 + KCl + KNO3 + H2O =>
Bi(NO3)3 + Cl2 + 6 KOH = KBiO3 + 2 KCl + 3 KNO3 + 3 H2O
CH3COOH + NO3{-} = HCO3{-} + H2O + CO2 + N2 =>
5 CH3COOH + 8 NO3{-} = 8 HCO3{-} + 6 H2O + 2 CO2 + 4 N2
Zn(C2H3O2)2 + Na2S = Zn + S + Na(C2H3O2) =>
Zn(C2H3O2)2 + Na2S = Zn + S + 2 Na(C2H3O2)
Zn + MnO4{-} + H2O = Zn{+2} + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn{+2} + 2 MnO2 + 8 OH{-}
Fe + Ag3PO4 = Fe3(PO4)2 + Ag =>
3 Fe + 2 Ag3PO4 = Fe3(PO4)2 + 6 Ag
CuSO4(aq) + ZnCl2(aq) = ZnSO4(aq) + CuCl2(s) =>
CuSO4(aq) + ZnCl2(aq) = ZnSO4(aq) + CuCl2(s)
S + Ba = BaS =>
S + Ba = BaS
KOH + C3H6O3 = C3H5KO3 + H2O =>
KOH + C3H6O3 = C3H5KO3 + H2O
(NH4)3(PO4) + Li(OH) = (NH4)(OH) + Li3(PO4) =>
(NH4)3(PO4) + 3 Li(OH) = 3(NH4)(OH) + Li3(PO4)
Ba + Na = BaNa =>
Ba + Na = BaNa
MgCO3 + H2O2 = MgO2 + H2CO3 =>
MgCO3 + H2O2 = MgO2 + H2CO3
Zn + Cu(CH3COO)2 = Zn(CH3COO)2 + Cu =>
Zn + Cu(CH3COO)2 = Zn(CH3COO)2 + Cu
N2 + O4 = NO2 =>
N2 + O4 = 2 NO2
BaCl2(aq) + NaOH(aq) = Ba(OH)2(aq) + NaCl(s) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2(aq) + 2 NaCl(s)
C2H4O + OH = C2H3O2 + H2O =>
C2H4O + 3 OH = C2H3O2 + 2 H2O
Al + Na2S = Al2S3 + Na =>
2 Al + 3 Na2S = Al2S3 + 6 Na
K + CaS = K2S + Ca =>
2 K + CaS = K2S + Ca
Ba + H2O = BaHO + H2 =>
2 Ba + 2 H2O = 2 BaHO + H2
lithium + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NaOH(aq) + AlCl3(s) = NaCl(aq) + Al(OH)3(aq) =>
3 NaOH(aq) + AlCl3(s) = 3 NaCl(aq) + Al(OH)3(aq)
(CuOH)2SO4 + (NH4)2SO4 + NH4OH = (Cu(NH3)4)SO4 + H2O =>
(CuOH)2SO4 + (NH4)2SO4 + 6 NH4OH = 2(Cu(NH3)4)SO4 + 8 H2O
KCr(SO4)2*12H2O + NaOH = K2SO4 + Cr(OH)3 + Na2SO4 + H2O =>
2 KCr(SO4)2*12H2O + 6 NaOH = K2SO4 + 2 Cr(OH)3 + 3 Na2SO4 + 24 H2O
Ag2O + H2SO4 = Ag2SO4 + H2O =>
Ag2O + H2SO4 = Ag2SO4 + H2O
C2H2O4 + Fe2O3 = FeO + CO2 + H2O =>
C2H2O4 + Fe2O3 = 2 FeO + 2 CO2 + H2O
Cl(OH)2 + H2SO4 = Cl2(SO4)2 + H2O =>
2 Cl(OH)2 + 2 H2SO4 = Cl2(SO4)2 + 4 H2O
Au + S2 = Au2S3 =>
4 Au + 3 S2 = 2 Au2S3
Cu + CO2 + O2 = CuCO3 =>
2 Cu + 2 CO2 + O2 = 2 CuCO3
BaCl2 + NaOH = Ba(OH)2 + NaCl() =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl()
NO2(g) + OH{-}(aq) = NO3{-}(aq) + NO2{-}(l) + H2O(l) =>
2 NO2(g) + 2 OH{-}(aq) = NO3{-}(aq) + NO2{-}(l) + H2O(l)
NaOH(aq) + BaCl2(aq) = Ba(OH)2 + NaCl(aq) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2 + 2 NaCl(aq)
BCl3 + NaOH = Na2B4O7 + NaCl + H2O =>
4 BCl3 + 14 NaOH = Na2B4O7 + 12 NaCl + 7 H2O
Li2SO4(aq) + AgNO3(aq) = Ag2SO4(s) + LiNO3(aq) =>
Li2SO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + 2 LiNO3(aq)
Cd(NO3)2 + H2(SO4) = Cd(SO4) + HNO3 =>
Cd(NO3)2 + H2(SO4) = Cd(SO4) + 2 HNO3
LiClX3 + LiClX9 = LiClX4 =>
5 LiClX3 + LiClX9 = 6 LiClX4
LiOH + H2SO4 = H2O + Li2SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2SO4
FeS(aq) + O2(g) = Fe2O3(aq) + SO2(g) =>
4 FeS(aq) + 7 O2(g) = 2 Fe2O3(aq) + 4 SO2(g)
Ag(NO3) + K3PO4 = Ag3(PO4) + KNO3 =>
3 Ag(NO3) + K3PO4 = Ag3(PO4) + 3 KNO3
K2SO3 + HOH = KOH + H2SO3 =>
K2SO3 + 2 HOH = 2 KOH + H2SO3
(Na)2C2O4 + KMnO4 + (H)2SO4 = (K)2SO4 + (Na)2SO4 + H2O + MnSO4 + CO2 =>
5(Na)2C2O4 + 2 KMnO4 + 8(H)2SO4 = (K)2SO4 + 5(Na)2SO4 + 8 H2O + 2 MnSO4 + 10 CO2
MgSO4(s) + HCl(aq) = MgCl2 + H2SO4(aq) =>
MgSO4(s) + 2 HCl(aq) = MgCl2 + H2SO4(aq)
CH3CH2OH + KMnO4 + KOH = CH3COOH + K2MnO4 + H2O =>
CH3CH2OH + 4 KMnO4 + 4 KOH = CH3COOH + 4 K2MnO4 + 3 H2O
BaS + O = BaO + S =>
BaS + O = BaO + S
Sr(NO3)2 + CoCl2 = SrCl2 + Co(NO3)2 =>
Sr(NO3)2 + CoCl2 = SrCl2 + Co(NO3)2
MgCO3 + HCl = MgCl2 + H2CO3 =>
MgCO3 + 2 HCl = MgCl2 + H2CO3
AlCl{3} + NaOH = Al(OH){3} + NaCl =>
AlCl{3} + NaOH = Al(OH){3} + NaCl
Mg(OH)2 + Na2SO4 = NaOH + MgSO4 =>
Mg(OH)2 + Na2SO4 = 2 NaOH + MgSO4
HClO3 + Li(OH) = Li(ClO3) + H2O =>
HClO3 + Li(OH) = Li(ClO3) + H2O
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