| 前日に均衡した方程式 |
KOH(aq) + AgCH3COO(aq) = AgOH(s) + KCH3COO(aq)
Mg(OH)2 + HBr = Br(OH)2 + MgH =>
Mg(OH)2 + HBr = Br(OH)2 + MgH
Ca + HClO4 = Ca(ClO4) + Cl2 + H2O =>
14 Ca + 16 HClO4 = 14 Ca(ClO4) + Cl2 + 8 H2O
H2SO4 + KMnO4 + H2C2O4 = CO2 + H2O + K2SO4 + MnSO4 =>
3 H2SO4 + 2 KMnO4 + 5 H2C2O4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Cu + KNO3 + KHSO4 = CuSO4 + K2SO4 + NO + H2O =>
3 Cu + 2 KNO3 + 8 KHSO4 = 3 CuSO4 + 5 K2SO4 + 2 NO + 4 H2O
NaCl2(aq) + AgNO3(aq) = AgCl(s) + Na(aq) + NO3(aq) =>
NaCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Na(aq) + 2 NO3(aq)
Zn3P2 + H2SO4 = Zn3(PO4)2 + SO2 + H2O =>
Zn3P2 + 8 H2SO4 = Zn3(PO4)2 + 8 SO2 + 8 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C40H56 + H2O2 = C40H56O + H2O =>
C40H56 + H2O2 = C40H56O + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MnSO4 + NH4S = MnS + NH4SO4 =>
MnSO4 + NH4S = MnS + NH4SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
FeSO4 + HNO3 + H2SO4 = Fe2(SO4)3 + NO2 + H2O =>
2 FeSO4 + 2 HNO3 + H2SO4 = Fe2(SO4)3 + 2 NO2 + 2 H2O
Ba(OH)2 + Mg2(SO3)2 = BaSO4 + MgOH2 =>
2 Ba(OH)2 + Mg2(SO3)2 = 2 BaSO4 + 2 MgOH2
Mn2 + H2S = MnS + H =>
Mn2 + 2 H2S = 2 MnS + 4 H
Na3PO4(aq) + HCl(aq) = NaCl(aq) + H3PO4 =>
Na3PO4(aq) + 3 HCl(aq) = 3 NaCl(aq) + H3PO4
CoCl2 + KNO2 + CH3COOH = K3(Co(NO2)6) + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3(Co(NO2)6) + NO + 2 CH3COOK + 2 KCl + H2O
CaO + P2O5 = Ca3P2 + O =>
3 CaO + P2O5 = Ca3P2 + 8 O
MnO2 + H2SO4 + NaNO3 = HMnO4 + NO2 + Na2SO4 + H2O =>
2 MnO2 + 3 H2SO4 + 6 NaNO3 = 2 HMnO4 + 6 NO2 + 3 Na2SO4 + 2 H2O
NaHSO3CaO = CaSO3NaOH =>
NaHSO3CaO = CaSO3NaOH
HI + HgCl = HgI + HCl =>
HI + HgCl = HgI + HCl
HCl(aq) + NaCN = HCN + NaCl =>
HCl(aq) + NaCN = HCN + NaCl
C4H8 + Br2 = C4Br8 + H2 =>
C4H8 + 4 Br2 = C4Br8 + 4 H2
Zn + Fe(NO3)3 = ZnN3 + FeO9 =>
Zn + Fe(NO3)3 = ZnN3 + FeO9
KClO3 + Al + NaOH = KCl + NaAlO2 + H2O =>
KClO3 + 2 Al + 2 NaOH = KCl + 2 NaAlO2 + H2O
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
KMnO4 + H2O + KNO2 = KNO3 + KOH + MnO2 =>
2 KMnO4 + H2O + 3 KNO2 = 3 KNO3 + 2 KOH + 2 MnO2
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
Ca + HClO4 = Ca(ClO4) + CaCl2 + H2O =>
15 Ca + 16 HClO4 = 14 Ca(ClO4) + CaCl2 + 8 H2O
Fe(C2H3O2)2 + BeCl2 = FeCl2 + Be(C2H3O2)2 =>
Fe(C2H3O2)2 + BeCl2 = FeCl2 + Be(C2H3O2)2
C8H4O3 + H2SO4 + NaNO3 = C8H3NO5 + NaHSO4 + H2O =>
C8H4O3 + H2SO4 + NaNO3 = C8H3NO5 + NaHSO4 + H2O
WCl6 + O2 = W(ClO3)6 =>
WCl6 + 9 O2 = W(ClO3)6
SnCl4 + H2SO4 = Sn2(SO4)4 + HCl =>
2 SnCl4 + 4 H2SO4 = Sn2(SO4)4 + 8 HCl
C3H6O2 + H2O = CH4O + C2H4O2 =>
C3H6O2 + H2O = CH4O + C2H4O2
MnO4{-} + I{-} + H{+} = MnO2 + IO3{-} + H2O =>
2 MnO4{-} + I{-} + 2 H{+} = 2 MnO2 + IO3{-} + H2O
NaOH + HOI = H2O + NaOI =>
NaOH + HOI = H2O + NaOI
Al2(SO4)3 + Ca(OH)2 = Al2 + (OH)2 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = Al2 + 3(OH)2 + 3 CaSO4
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Li + AlBr3 = LiBr + Al =>
3 Li + AlBr3 = 3 LiBr + Al
NH4Cl + AlCl3 = AlN + HCl =>
NH4Cl + AlCl3 = AlN + 4 HCl
N2H4 + O = NO + H2O =>
N2H4 + 4 O = 2 NO + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
BaCl2 + Na2HPO4 + NH3 = NaCl + NH4Cl + Ba3(PO4)2 =>
3 BaCl2 + 2 Na2HPO4 + 2 NH3 = 4 NaCl + 2 NH4Cl + Ba3(PO4)2
KMnO4 + H2S + HCl = MnCl2 + H2SO4 + KCl + H2O =>
8 KMnO4 + 5 H2S + 24 HCl = 8 MnCl2 + 5 H2SO4 + 8 KCl + 12 H2O
FeS + HNO3 = Fe(NO3)3 + S + NO2 + H2O =>
FeS + 6 HNO3 = Fe(NO3)3 + S + 3 NO2 + 3 H2O
NaVO3 + H2O = HVO3 + NaOH =>
NaVO3 + H2O = HVO3 + NaOH
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KBr = Br{-} + K{+} =>
KBr = Br{-} + K{+}
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