| 前日に均衡した方程式 |
Ca + ZnO = CaO + Zn
Hg2I2 + HCl + HNO3 = HgCl2 + HIO + NO + H2O =>
Hg2I2 + 4 HCl + 2 HNO3 = 2 HgCl2 + 2 HIO + 2 NO + 2 H2O
Fe(NO3)3 + K4Fe(CN)6 = KNO3 + C18Fe7N18 =>
4 Fe(NO3)3 + 3 K4Fe(CN)6 = 12 KNO3 + C18Fe7N18
K2MnO4 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
K2MnO4 + 4 KI + 4 H2SO4 = MnSO4 + 2 I2 + 3 K2SO4 + 4 H2O
C2H5COOK + HCl = C2H5COOH + KCl =>
C2H5COOK + HCl = C2H5COOH + KCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
As + OH = AsO4 + H2O =>
As + 8 OH = AsO4 + 4 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Zn(OH)2 + H2SO4 = HOH + ZnSO4 =>
Zn(OH)2 + H2SO4 = 2 HOH + ZnSO4
C2H4 + OH{-} = C2H6O2 + e =>
C2H4 + 2 OH{-} = C2H6O2 + 2e
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
Fe + CuBr = Cu + FeBr3 =>
Fe + 3 CuBr = 3 Cu + FeBr3
Fe(s) + CuNo3(aq) = Cu(s) + Fe(No3)2(aq) =>
Fe(s) + 2 CuNo3(aq) = 2 Cu(s) + Fe(No3)2(aq)
C6H10O + HCl = C6H10OH + Cl =>
C6H10O + HCl = C6H10OH + Cl
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
NH4OH + SnCl2 = NH4Cl + Sn(OH)2 =>
2 NH4OH + SnCl2 = 2 NH4Cl + Sn(OH)2
HNO2 + KOH = KNO2 + H2O =>
HNO2 + KOH = KNO2 + H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
H3PO4(aq) + Mn(OH)2(s) = Mn3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Mn(OH)2(s) = Mn3(PO4)2(s) + 6 H2O(l)
CH2O + AgOH + NH4OH = COONH4 + H2O + Ag =>
CH2O + 3 AgOH + NH4OH = COONH4 + 3 H2O + 3 Ag
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
K2CO3 + NaCl2 = KCl + NaCO3 =>
K2CO3 + NaCl2 = 2 KCl + NaCO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
Li2K(IO3)3 = Li2IO3 + KI + O2 + I2 =>
2 Li2K(IO3)3 = 2 Li2IO3 + 2 KI + 6 O2 + I2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(NO3)3*9(H2O) + C3H6O3 + NH4OH = NH4Fe(C3H5O3)3 + NH4NO3 + H2O =>
8 Fe(NO3)3*9(H2O) + 24 C3H6O3 + 34 NH4OH = 8 NH4Fe(C3H5O3)3 + 25 NH4NO3 + 103 H2O
C2H5ONa + HCl = C2H5OH + NaCl =>
C2H5ONa + HCl = C2H5OH + NaCl
H3AsO3 + S + H = As2S3 + H2O =>
2 H3AsO3 + 3 S + 6 H = As2S3 + 6 H2O
CO2 + H2O + F2 = C2H3O2F + O2 =>
8 CO2 + 6 H2O + 2 F2 = 4 C2H3O2F + 7 O2
CuSo4(aq) + Fe(s) = Fe2(So4)3(aq) + Cu(s) =>
3 CuSo4(aq) + 2 Fe(s) = Fe2(So4)3(aq) + 3 Cu(s)
ZnCl2 + (NH4)2S = ZnS + NH4Cl =>
ZnCl2 + (NH4)2S = ZnS + 2 NH4Cl
Mn(OH)4 = Mn4 + OH =>
4 Mn(OH)4 = Mn4 + 16 OH
CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O
AgNO3 + Ca(OH)2 = Ag2O + Ca(NO3)2 + H2O =>
2 AgNO3 + Ca(OH)2 = Ag2O + Ca(NO3)2 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ag + CO3 = Ag2(CO3) =>
2 Ag + CO3 = Ag2(CO3)
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaCl + Ba3P2 = Na3P + BaCl2 =>
6 NaCl + Ba3P2 = 2 Na3P + 3 BaCl2
Na2CO3(aq) + HI(aq) = NaI(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 HI(aq) = 2 NaI(aq) + H2O(l) + CO2(g)
Mg(NO3)2(aq) + Na2CrO4(aq) = MgCrO4(aq) + NaNO3(aq) =>
Mg(NO3)2(aq) + Na2CrO4(aq) = MgCrO4(aq) + 2 NaNO3(aq)
ZnO + KOH = Zn(OH)2 + K2O =>
ZnO + 2 KOH = Zn(OH)2 + K2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
MnO2 + NaI + H2SO4 = MnSO4 + Na2SO4 + I + H2O =>
MnO2 + 2 NaI + 2 H2SO4 = MnSO4 + Na2SO4 + 2 I + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
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