| 前日に均衡した方程式 |
K2O + Mn2O7 = 2 KMnO4
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe2(SO4)3 + NaCl = FeCl3 + Na2(SO4) =>
Fe2(SO4)3 + 6 NaCl = 2 FeCl3 + 3 Na2(SO4)
Al(CH3COO)3 + NaOH = Al(OH)3 + NaC2H3O2 =>
Al(CH3COO)3 + 3 NaOH = Al(OH)3 + 3 NaC2H3O2
C7H8O2(l) + O2 = CO2(g) + H2O(g) =>
C7H8O2(l) + 8 O2 = 7 CO2(g) + 4 H2O(g)
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
Fe + Ni(No3)2 = Ni + Fe(No3)3 =>
2 Fe + 3 Ni(No3)2 = 3 Ni + 2 Fe(No3)3
Fe3(s) + S8(S) = FeS(s) =>
3 Fe3(s) + S8(S) = 9 FeS(s)
Al2(SO4)3 + Ba(OH)2 = Al2(OH)6 + Ba3(SO4)3 =>
Al2(SO4)3 + 3 Ba(OH)2 = Al2(OH)6 + Ba3(SO4)3
MgSiO3 + HF = H2SiF6 + MgO + H2O =>
MgSiO3 + 6 HF = H2SiF6 + MgO + 2 H2O
NaClONH3 = NH2ClNaOH =>
NaClONH3 = NH2ClNaOH
Br2 + CrSO4 + NaOH = NaBr + Na2CrO4 + Na2SO4 + H2O =>
2 Br2 + CrSO4 + 8 NaOH = 4 NaBr + Na2CrO4 + Na2SO4 + 4 H2O
C2H3Br + HBr = C2H4Br2 =>
C2H3Br + HBr = C2H4Br2
KAu(CN)4 + KAu(CN)2Cl2 + KHCl2 + [(Fe(CN)3)4(Fe(CN)2)3] + [PtCl3(H2O)7] = [Pt(NH3)2(C5H4ON)]2(NO3)2(H2O)2 + K399Fe(CN)6 + HAuCl3 + NO2 =>
2793 KAu(CN)4 + 8347 KAu(CN)2Cl2 + 32.000000000005KHCl2 + 4[(Fe(CN)3)4(Fe(CN)2)3] + 5554[PtCl3(H2O)7] = 2777[Pt(NH3)2(C5H4ON)]2(NO3)2(H2O)2 + 28 K399Fe(CN)6 + 11140 HAuCl3 + 5554 NO2
Cu + H2SO4 = Cu(SO4)4 + H2O + S(O)2 =>
Cu + 8 H2SO4 = Cu(SO4)4 + 8 H2O + 4 S(O)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3(CH2)16COO + Fe3 = CH3(CH2)16COOFe =>
3 CH3(CH2)16COO + Fe3 = 3 CH3(CH2)16COOFe
CO2 + HCl = CO + HClO =>
CO2 + HCl = CO + HClO
As2S3 + MnO2 + Na2CO3 = Na3AsO4 + Na2SO4 + MnO + CO2 =>
As2S3 + 14 MnO2 + 6 Na2CO3 = 2 Na3AsO4 + 3 Na2SO4 + 14 MnO + 6 CO2
FeCl2(ac) + NH4OH(ac) = Fe(OH)2 + NH4Cl =>
FeCl2(ac) + 2 NH4OH(ac) = Fe(OH)2 + 2 NH4Cl
MnO2 + HF + Cd = MnF2CdF2 + H2O =>
MnO2 + 4 HF + Cd = MnF2CdF2 + 2 H2O
SiO + Na = NaSiO =>
SiO + Na = NaSiO
FeF3 + NaCl = FeCl3 + NaF =>
FeF3 + 3 NaCl = FeCl3 + 3 NaF
RaCl2 + HI = RaI2 + HCl = RaCl2 + HI = RaI2 =>
RaCl2 + 2 HI = RaI2 + 2 HCl
Pb(C2H3O2)4 + K3PO4 = Pb3(PO4)4 + CH3CO2K =>
3 Pb(C2H3O2)4 + 4 K3PO4 = Pb3(PO4)4 + 12 CH3CO2K
NaOH + C + CO2 = Na2CO3 + H2 =>
4 NaOH + C + CO2 = 2 Na2CO3 + 2 H2
H3PO4 + CaOCl2 = Ca3(PO4)2 + Cl2 + H2O =>
2 H3PO4 + 3 CaOCl2 = Ca3(PO4)2 + 3 Cl2 + 3 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KNO3 + Al + C = K2C + N2 + Al2O3 =>
2 KNO3 + 4 Al + C = K2C + N2 + 2 Al2O3
HCl + CuO = CuCl2H2O =>
2 HCl + CuO = CuCl2H2O
C2H5Cl + C2H3Cl + Na = C4H8 + NaCl =>
C2H5Cl + C2H3Cl + 2 Na = C4H8 + 2 NaCl
H3PO3 + NaOH = Na2HPO3 + H2O =>
H3PO3 + 2 NaOH = Na2HPO3 + 2 H2O
Ba(NO3)2 + C6H8O7 = BaCO3 + H2O + CO2 + N2 =>
9 Ba(NO3)2 + 5 C6H8O7 = 9 BaCO3 + 20 H2O + 21 CO2 + 9 N2
CaO + LiCl = Li2O + CaCl2 =>
CaO + 2 LiCl = Li2O + CaCl2
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O
NaClO2 + SnO + KOH + H2O = K2Sn(OH)6 + NaCl =>
NaClO2 + 2 SnO + 4 KOH + 4 H2O = 2 K2Sn(OH)6 + NaCl
C2H5OH + PCl3 = C2H5Cl + H3PO3 =>
3 C2H5OH + PCl3 = 3 C2H5Cl + H3PO3
PCl3 + O2 = POCl3 =>
2 PCl3 + O2 = 2 POCl3
H2O2 + C4H6O3 = C2H4O3 + H2O =>
2 H2O2 + C4H6O3 = 2 C2H4O3 + H2O
H6C2O6 + NaOH = Na2C2O4 + H2O =>
H6C2O6 + 2 NaOH = Na2C2O4 + 4 H2O
Cr2O7{2-} + {-} + H{+} = Cr{2+} + H2O =>
Cr2O7{2-} + 8e + 14 H{+} = 2 Cr{2+} + 7 H2O
HNO3 + BaO = Ba(NO3)2 + H2O =>
2 HNO3 + BaO = Ba(NO3)2 + H2O
AgClKBr = AgBrKCl =>
AgClKBr = AgBrKCl
Al(s) + CuCl(s) = AlCl3(s) + Cu(s) =>
Al(s) + 3 CuCl(s) = AlCl3(s) + 3 Cu(s)
UF6 + Ca = CaF2 + U =>
UF6 + 3 Ca = 3 CaF2 + U
MoI3 + NaOH + Cl2 = Na2MoO4 + NaIO4 + NaCl + H2O =>
2 MoI3 + 64 NaOH + 27 Cl2 = 2 Na2MoO4 + 6 NaIO4 + 54 NaCl + 32 H2O
Sn + O = SnO =>
Sn + O = SnO
Na3PO4 + KHO = NaOH + K3PO4 =>
Na3PO4 + 3 KHO = 3 NaOH + K3PO4
NiCl2 + Na2CO3 = NaCl(aq) + NiCO3 =>
NiCl2 + Na2CO3 = 2 NaCl(aq) + NiCO3
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