| 前日に均衡した方程式 |
Pb{2+} + NH3 = Pb(NH3){2+}
CH3COOH(ac) + Ca(HCO3)2(s) = CO2(g) + H2O(l) + Ca(C2H3O2)2(ac) =>
2 CH3COOH(ac) + Ca(HCO3)2(s) = 2 CO2(g) + 2 H2O(l) + Ca(C2H3O2)2(ac)
Pb{2+} + NH3 = Pb(NH3){2+} =>
Pb{2+} + NH3 = Pb(NH3){2+}
NH3 + H2SO4 = NH3(SO4) + H2 =>
NH3 + H2SO4 = NH3(SO4) + H2
FeCl2 + Na2S = FeS + NaCl =>
FeCl2 + Na2S = FeS + 2 NaCl
H3PO4 + NaOH = Na2HPO4*2H2O =>
H3PO4 + 2 NaOH = Na2HPO4*2H2O
BaCl2 + NaHCO3 = BaCO3 + CO2 + H2O + NaCl =>
BaCl2 + 2 NaHCO3 = BaCO3 + CO2 + H2O + 2 NaCl
H2 + As + O2 = H3AsO4 =>
3 H2 + 2 As + 4 O2 = 2 H3AsO4
HCl + CdO = CdCl2 + H2O =>
2 HCl + CdO = CdCl2 + H2O
Al + NaOH + NaNO2 = Na3AlO3 + NH3 + H2O =>
2 Al + 5 NaOH + NaNO2 = 2 Na3AlO3 + NH3 + H2O
C2H4 + KOH = C2H4(OH)2 + K2 =>
C2H4 + 2 KOH = C2H4(OH)2 + K2
FeCO3 + HI = FeI + HCO3 =>
FeCO3 + HI = FeI + HCO3
SrCl2 + CuSO4 = SrSO4 + CuCl2 =>
SrCl2 + CuSO4 = SrSO4 + CuCl2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
NH3(g) + O2(g) = N2(s) + H2O(l) =>
4 NH3(g) + 3 O2(g) = 2 N2(s) + 6 H2O(l)
SiO2 + Ca(PO4)2 = CaSiO3 + P4 + O10 =>
10 SiO2 + 10 Ca(PO4)2 = 10 CaSiO3 + 5 P4 + 7 O10
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Zn(s) + H3O{+}(aq) + H2O(l) = [Zn(H2O)6]{2+}(aq) + H2(g) =>
Zn(s) + 2 H3O{+}(aq) + 4 H2O(l) = [Zn(H2O)6]{2+}(aq) + H2(g)
K2MoO4 + H2SO4 = MoSO4 + H2O + K2SO4 + KMoO7 =>
11 K2MoO4 + 16 H2SO4 = 7 MoSO4 + 16 H2O + 9 K2SO4 + 4 KMoO7
Ag(s) + H2SO4(aq) = Ag2(SO4)3(aq) + H2(g) =>
2 Ag(s) + 3 H2SO4(aq) = Ag2(SO4)3(aq) + 3 H2(g)
Cl2 + H3AsO4 = As + HClO3 + H2O =>
Cl2 + 2 H3AsO4 = 2 As + 2 HClO3 + 2 H2O
KNO2 + KOH + Br = KNO3 + KBr + H2O =>
KNO2 + 2 KOH + 2 Br = KNO3 + 2 KBr + H2O
P + Fe3O3 = P3O2 + Fe =>
9 P + 2 Fe3O3 = 3 P3O2 + 6 Fe
C2H3O2H + K = C2H3OOK + H2 =>
2 C2H3O2H + 2 K = 2 C2H3OOK + H2
C14H12 + Br2 = C14H10Br2 + H2 =>
C14H12 + Br2 = C14H10Br2 + H2
N2CO3(aq) + AgNO3(aq) = N2NO3(aq) + AgCO3(aq) =>
N2CO3(aq) + AgNO3(aq) = N2NO3(aq) + AgCO3(aq)
Mg2Si + HBr = MgBr2 + SiH4 =>
Mg2Si + 4 HBr = 2 MgBr2 + SiH4
CaCl2 + HNO3 = Cl2H2 + Ca(NO3)2 =>
CaCl2 + 2 HNO3 = Cl2H2 + Ca(NO3)2
LiOH + Cr2O3 = Li3CrO3 + H2O =>
6 LiOH + Cr2O3 = 2 Li3CrO3 + 3 H2O
Decane + oxygen = carbon + water =>
2 C10H22 + 11 O2 = 20 C + 22 H2O
Pt + HNO3 + HCl = H[PtCl6] + H2O + NO =>
3 Pt + 5 HNO3 + 18 HCl = 3 H[PtCl6] + 10 H2O + 5 NO
NO2Br = Br + NO2 =>
NO2Br = Br + NO2
ScCl3 + F2 = ScF + Cl2 =>
2 ScCl3 + F2 = 2 ScF + 3 Cl2
NaHSO4 + HBr = NaBr + HSO4 + H2 =>
2 NaHSO4 + 2 HBr = 2 NaBr + 2 HSO4 + H2
NH3 + AgNO3 + H2O = Ag(OH)2 + NH4NO3 =>
6 NH3 + 8 AgNO3 + 13 H2O = 8 Ag(OH)2 + 7 NH4NO3
NaCN + CH3COOH = CH3COONa + HCN =>
NaCN + CH3COOH = CH3COONa + HCN
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C3H5N3O9 + O2 = CO2 + NO2 + H2O =>
4 C3H5N3O9 + 11 O2 = 12 CO2 + 12 NO2 + 10 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Al2(SO4)3 + Ca(HO)2 = Al(HO)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(HO)2 = 2 Al(HO)3 + 3 CaSO4
NaF + Br2 = NaBr2 + F2 =>
2 NaF + 2 Br2 = 2 NaBr2 + F2
AgF + LiCl = LiF + AgCl =>
AgF + LiCl = LiF + AgCl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Al(No3)3 + ZnS = AlS + Zn(No3)3 =>
Al(No3)3 + ZnS = AlS + Zn(No3)3
K2Cr2O7 + Fe(OH)3 = KOH + Fe2(Cr2O7)3 =>
3 K2Cr2O7 + 2 Fe(OH)3 = 6 KOH + Fe2(Cr2O7)3
NaOH + (NH4)3PO4 = Na3PO4 + H2O + NH3 = =>
3 NaOH + (NH4)3PO4 = Na3PO4 + 3 H2O + 3 NH3
CH3OH + C4H8O2 = C5H10O2 + H2O =>
CH3OH + C4H8O2 = C5H10O2 + H2O
Hg(NO2)2 + KI = HgI2 + KNO2 =>
Hg(NO2)2 + 2 KI = HgI2 + 2 KNO2
HBr + CO3 = BrCO3 + H2 =>
2 HBr + 2 CO3 = 2 BrCO3 + H2
Fe + CuNO4 = Cu + Fe(NO4)2 =>
Fe + 2 CuNO4 = 2 Cu + Fe(NO4)2
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