| 前日に均衡した方程式 |
2 Ag + 2 HI = H2 + 2 AgI
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Pb2NO3 + HS2 = Pb2S2 + HNO3 =>
Pb2NO3 + HS2 = Pb2S2 + HNO3
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
CuO + HI = CuOH + I =>
CuO + HI = CuOH + I
ONH3 + O2 = HNO3 + H2O =>
2 ONH3 + 3 O2 = 2 HNO3 + 2 H2O
K2SO4 + Ba(CH3COO)2 = BaSO4 + CH3COOK =>
K2SO4 + Ba(CH3COO)2 = BaSO4 + 2 CH3COOK
iron(iii)oxide + hydrogen = water + iron =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaOH + H3C6H5O7 = NaC6H5O7 + H3OH =>
NaOH + H3C6H5O7 = NaC6H5O7 + H3OH
FeCl3*6H2O + NaHCO3*5H2O = CO2 + H2O + NaCl + Fe2O3 =>
2 FeCl3*6H2O + 6 NaHCO3*5H2O = 6 CO2 + 45 H2O + 6 NaCl + Fe2O3
BaS + O2 = BaO + SO =>
BaS + O2 = BaO + SO
HC2H3O2 + Na2CO3 = CO2 + H2O + Na(C2H3O) =>
5 HC2H3O2 + 2 Na2CO3 = 4 CO2 + 4 H2O + 4 Na(C2H3O)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Cu(HCO3)2 + H2SO4 = CuSO4 + H2CO3 =>
Cu(HCO3)2 + H2SO4 = CuSO4 + 2 H2CO3
NaNO + NaOH + Al + H2O = NaAlO2 + NH3 =>
3 NaNO + NaOH + 4 Al + 4 H2O = 4 NaAlO2 + 3 NH3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
WO3 + H2 = WH6 + H2O =>
WO3 + 6 H2 = WH6 + 3 H2O
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
Li2S + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + H2O + Li2O =>
3 Li2S + 13 H2SO4 + 4 K2Cr2O7 = 4 Cr2(SO4)3 + 4 K2SO4 + 13 H2O + 3 Li2O
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH30H =>
217 HOC6H4COOCH3 + 87 H2O = 246 HOC6H4COOH + 14 CH30H
H2OH2S = HS{-} + H3O{+} =>
H2OH2S = HS{-} + H3O{+}
HClO4 + HClO2 = H2Cl2O6 =>
HClO4 + HClO2 = H2Cl2O6
Fe{3}{+} + Sn = Fe + Sn{3}{+} =>
Fe{3}{+} + Sn = Fe + Sn{3}{+}
FeSO4 + H2O2 = Fe(OH)3 + H2SO4 + O2 =>
2 FeSO4 + 5 H2O2 = 2 Fe(OH)3 + 2 H2SO4 + 2 O2
AlCl3(s) + Ca3N2(s) = AlN + CaCl2 =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN + 3 CaCl2
(CH3)2COH + KMnO4 = CO2 + H2O + MnO2 + K =>
4(CH3)2COH + 17 KMnO4 = 12 CO2 + 14 H2O + 17 MnO2 + 17 K
Mg + CH + HCl = MgCl2 + C6H14 =>
4 Mg + 6 CH + 8 HCl = 4 MgCl2 + C6H14
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + H2Cl2(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + H2Cl2(aq)
BaCl2 + H3Po4 = BaH2 + Po4Cl3 =>
3 BaCl2 + 2 H3Po4 = 3 BaH2 + 2 Po4Cl3
F2(g) + P4(s) = PF3(g) =>
6 F2(g) + P4(s) = 4 PF3(g)
CH3OH + N2O3 = CH3ONO + HNO2 =>
CH3OH + N2O3 = CH3ONO + HNO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
F2(g) + LiCl(aq) = Li(s) + F2Cl(aq) =>
F2(g) + LiCl(aq) = Li(s) + F2Cl(aq)
CH2O = C + H2 + O2 =>
2 CH2O = 2 C + 2 H2 + O2
Al(HC2H3O2)3 + NaOH = Al(OH)3 + NaHC2H3O2 =>
Al(HC2H3O2)3 + 3 NaOH = Al(OH)3 + 3 NaHC2H3O2
Na2Cr2O7 + Ca(OH)2 = NaOH + CaCr2O7 =>
Na2Cr2O7 + Ca(OH)2 = 2 NaOH + CaCr2O7
Fe2O3 + No = Fe(No3)3 + O2 =>
2 Fe2O3 + 36 No = 4 Fe(No3)3 + 3 O2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Mn2O7 + H = MnO + H2O =>
Mn2O7 + 10 H = 2 MnO + 5 H2O
FeS + HCl = Fe + H2 + ClS =>
2 FeS + 2 HCl = 2 Fe + H2 + 2 ClS
Zn3N2 + H2O = ZnO + NH3 =>
Zn3N2 + 3 H2O = 3 ZnO + 2 NH3
HNO3 + Fe = Fe(NO3)3 + NH4OH + H2O =>
27 HNO3 + 8 Fe = 8 Fe(NO3)3 + 3 NH4OH + 6 H2O
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
CN{-} + OCl{-} = OCN{-} + Cl{-} =>
CN{-} + OCl{-} = OCN{-} + Cl{-}
CH3COOH + H2SO4 = H2S + H2O + CO2 =>
CH3COOH + H2SO4 = H2S + 2 H2O + 2 CO2
Cu + Ag3(PO4) = Cu3(PO4)2 + Ag =>
3 Cu + 2 Ag3(PO4) = Cu3(PO4)2 + 6 Ag
K3PO4 + NH4I = KI + (NH4)3PO4 =>
K3PO4 + 3 NH4I = 3 KI + (NH4)3PO4
H2O + Cu + Cu{+2} = Cu2O + H{+} =>
H2O + Cu + Cu{+2} = Cu2O + 2 H{+}
FeCl2 + (OH) + HCl = FeCl3 + H2O =>
FeCl2 + (OH) + HCl = FeCl3 + H2O
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