| 前日に均衡した方程式 |
Fe + Cu(ClO2) = Cu + Fe(ClO2)
FeS + HCl = HSFeCl =>
FeS + HCl = HSFeCl
H3AsO4 + AgOH = AgAsO4 + H3OH =>
H3AsO4 + AgOH = AgAsO4 + H3OH
AlCl3(H2O)6 = HCl + H2O + Al2O3 =>
2 AlCl3(H2O)6 = 6 HCl + 9 H2O + Al2O3
AlBr3 + K(SO4) = KBr + Al(SO4)3 =>
AlBr3 + 3 K(SO4) = 3 KBr + Al(SO4)3
Li + Ar = LiAr =>
Li + Ar = LiAr
Tl(ClO4)3 + H2S = S + HClO4 + TlClO4 =>
Tl(ClO4)3 + H2S = S + 2 HClO4 + TlClO4
K2CrO7 + H2S + H3PO4 = K3PO + CrPO4 + H2O + S =>
6 K2CrO7 + 39 H2S + 10 H3PO4 = 4 K3PO + 6 CrPO4 + 54 H2O + 39 S
NaClO + H2SO4 = Na2SO4 + HCl + O2 =>
2 NaClO + H2SO4 = Na2SO4 + 2 HCl + O2
SnCl4 + PbNO3 = Sn(NO3)2 + PbCl2 =>
SnCl4 + 2 PbNO3 = Sn(NO3)2 + 2 PbCl2
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
ClF3 + O2 = Cl2O + F2O =>
2 ClF3 + 2 O2 = Cl2O + 3 F2O
C12H40N8O8 + O2 = CO2 + H2O + N =>
C12H40N8O8 + 18 O2 = 12 CO2 + 20 H2O + 8 N
Ca3N2 + NH3NO3 = (NH3)3N + Ca(NO3)2 =>
Ca3N2 + 6 NH3NO3 = 2(NH3)3N + 3 Ca(NO3)2
Mg + AgCl = MgCl2 + Ag2 =>
Mg + 2 AgCl = MgCl2 + Ag2
(NH4)3PO4 = NH4 + PO4 =>
(NH4)3PO4 = 3 NH4 + PO4
Al(s) + H2O(s) = Al2O3(s) + H2(s) =>
2 Al(s) + 3 H2O(s) = Al2O3(s) + 3 H2(s)
Hg + SnSO4 = Sn + HgSO4 =>
Hg + SnSO4 = Sn + HgSO4
Na2Cr2O7 + Cu2O + H2O = Cu(OH)2 + Cr(OH)3 + NaOH =>
Na2Cr2O7 + 3 Cu2O + 10 H2O = 6 Cu(OH)2 + 2 Cr(OH)3 + 2 NaOH
C + K2SO = CO2 + K2S =>
C + 2 K2SO = CO2 + 2 K2S
FeSO4(aq) + Pb2(NO3)(aq) = FeNO3(aq) + Pb2(SO4)(s) =>
FeSO4(aq) + Pb2(NO3)(aq) = FeNO3(aq) + Pb2(SO4)(s)
CH5N + O2 = H2O + CO2 + N2 =>
4 CH5N + 9 O2 = 10 H2O + 4 CO2 + 2 N2
KI(aq) + BaS(ag) = BaI2(g) + K2S(s) =>
2 KI(aq) + BaS(ag) = BaI2(g) + K2S(s)
S2H4N2 + N2O = N2 + SO2 + H2O =>
S2H4N2 + 6 N2O = 7 N2 + 2 SO2 + 2 H2O
KNO3 + Ba(OH)2 = Ba(NO3)2 + K(OH) =>
2 KNO3 + Ba(OH)2 = Ba(NO3)2 + 2 K(OH)
SiBr4 + H2O = SiO2 + HBr =>
SiBr4 + 2 H2O = SiO2 + 4 HBr
Ca(No3)2 + K = Ca + KNo3 =>
Ca(No3)2 + 2 K = Ca + 2 KNo3
Cu(NO3)2 + K4Fe(CN)6 = K4(NO3)2 + CuFe(CN)6 =>
Cu(NO3)2 + K4Fe(CN)6 = K4(NO3)2 + CuFe(CN)6
NH3 + C2H5Cl = C2H5NH2 + HCl =>
NH3 + C2H5Cl = C2H5NH2 + HCl
NaOH + C6H8O7 = NaCH(COO) + H2O =>
3 NaOH + C6H8O7 = 3 NaCH(COO) + 4 H2O
KMnO4 + HCl = Mn + H2O + Cl2 + KOCl =>
2 KMnO4 + 12 HCl = 2 Mn + 6 H2O + 5 Cl2 + 2 KOCl
CH3CH2OH + Cl2 = CH3CH2Cl + H2O2 =>
2 CH3CH2OH + Cl2 = 2 CH3CH2Cl + H2O2
BrNa + HNO3 = Br2 + NO2 + NaNO3 + H2O =>
2 BrNa + 4 HNO3 = Br2 + 2 NO2 + 2 NaNO3 + 2 H2O
KOH + (NH4)2SO4 = KHSO4 + NH3 + H2O =>
KOH + (NH4)2SO4 = KHSO4 + 2 NH3 + H2O
Al2(SO4)3 + Ba(OH)2(H2O) = Al(OH)3 + H2O + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2(H2O) = 2 Al(OH)3 + 3 H2O + 3 BaSO4
K2CrO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
2 K2CrO4 + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 5 H2O + 3 O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(NO3)3(aq) + HCl(aq) = AlCl3 + HNO3 =>
Al(NO3)3(aq) + 3 HCl(aq) = AlCl3 + 3 HNO3
Al + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4) + Al2(SO4)3 + H2O =>
10 Al + 3 K2Cr2O7 + 21 H2SO4 = 3 K2SO4 + 3 Cr2(SO4) + 5 Al2(SO4)3 + 21 H2O
H2S03 + HCl03 = H2S04 + HCl =>
4 H2S03 + HCl03 = 3 H2S04 + 3 HCl
KBr + H2SO4 = KHSO4 + Br2 + H2O + H2S =>
8 KBr + 9 H2SO4 = 8 KHSO4 + 4 Br2 + 4 H2O + H2S
NaCl + PbO = Na2O + Cl2Pb =>
2 NaCl + PbO = Na2O + Cl2Pb
Na2SO4 + CaCl2*2H2O = CaSO4 + NaCl + H2O =>
Na2SO4 + CaCl2*2H2O = CaSO4 + 2 NaCl + 2 H2O
Ni + HS = Ni(HS)3 =>
Ni + 3 HS = Ni(HS)3
H3BO3 + NaHCO3 = CO2 + H2O + Na2B4O7 =>
4 H3BO3 + 2 NaHCO3 = 2 CO2 + 7 H2O + Na2B4O7
PBr2 + HCl = HBr + PCl2 =>
PBr2 + 2 HCl = 2 HBr + PCl2
Na + Cl2 = NaCl30 =>
Na + 15 Cl2 = NaCl30
BaCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + H2O(l) + BaO(s) =>
BaCl2(aq) + Ca(OH)2(aq) = CaCl2(aq) + H2O(l) + BaO(s)
Ti2(SO4)3 + FeCl3 = TiCl4 + FeSO4 + Cl2 =>
2 Ti2(SO4)3 + 6 FeCl3 = 4 TiCl4 + 6 FeSO4 + Cl2
Fe + Ni2{+} = Fe2{+} + Ni =>
2 Fe + Ni2{+} = Fe2{+} + 2 Ni
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