| 前日に均衡した方程式 |
I2 + HSO3{-} + H2O = 2 I{-} + SO4{2-} + 3 H{+}
NaC6H5O3(aq) + Fe(NO3)3(aq) = Na(NO3)3 + Fe(C6H5O3) =>
NaC6H5O3(aq) + Fe(NO3)3(aq) = Na(NO3)3 + Fe(C6H5O3)
AsO2{-} + I2 + OH{-} = AsO4{-3} + I{-} + H2O =>
AsO2{-} + I2 + 4 OH{-} = AsO4{-3} + 2 I{-} + 2 H2O
CoBr3(aq) + Pb(NO3)2(aq) = Co(NO3)3(ag) + PbBr2(s) =>
2 CoBr3(aq) + 3 Pb(NO3)2(aq) = 2 Co(NO3)3(ag) + 3 PbBr2(s)
Pb(BrO3)4 + Sr3(AsO4)2 = Pb3(AsO4)4 + Sr(BrO3)2 =>
3 Pb(BrO3)4 + 2 Sr3(AsO4)2 = Pb3(AsO4)4 + 6 Sr(BrO3)2
KIO3 + H2SO3 = H2SO4 + K2SO4 + I2 + H2O =>
2 KIO3 + 5 H2SO3 = 4 H2SO4 + K2SO4 + I2 + H2O
CH2Br + Br2 = CHBr2 + HBr =>
CH2Br + Br2 = CHBr2 + HBr
CuCl + KI = CuI + KCl =>
CuCl + KI = CuI + KCl
Cu2S + H{+} + NO3{-} = Cu{2+} + SO4{2-} + H2O + NO2 =>
Cu2S + 12 H{+} + 10 NO3{-} = 2 Cu{2+} + SO4{2-} + 6 H2O + 10 NO2
Mg + Si = Mg2Si =>
2 Mg + Si = Mg2Si
Na2SiO3 + BaCl2 = BaSiO3 + NaCl =>
Na2SiO3 + BaCl2 = BaSiO3 + 2 NaCl
I + HgCl = Cl + HgI =>
I + HgCl = Cl + HgI
Hg(ClO3)2 = Hg + (ClO3)2 =>
Hg(ClO3)2 = Hg + (ClO3)2
Zn + Au(NO2) = Zn(NO2) + Au2 =>
2 Zn + 2 Au(NO2) = 2 Zn(NO2) + Au2
Ti(OH)2 + HgClO3 = HgOH + Ti(ClO3)2 =>
Ti(OH)2 + 2 HgClO3 = 2 HgOH + Ti(ClO3)2
Mg + FeCl2 = MgCl12 + Fe =>
Mg + 6 FeCl2 = MgCl12 + 6 Fe
Mg + CuSO4 = Mg2SO4 + Cu2 =>
4 Mg + 2 CuSO4 = 2 Mg2SO4 + Cu2
KCl + SO2 = KClSO2 =>
KCl + SO2 = KClSO2
SnBr5 + Ni3(PO4)2 = NiBr2 + Sn3(PO4)5 =>
6 SnBr5 + 5 Ni3(PO4)2 = 15 NiBr2 + 2 Sn3(PO4)5
TiNO3 + Na2S = Ti2S + NaNO3 =>
2 TiNO3 + Na2S = Ti2S + 2 NaNO3
NaBH4(s) + HCl(aq) = NaBCl4(aq) + H2(g) =>
NaBH4(s) + 4 HCl(aq) = NaBCl4(aq) + 4 H2(g)
KMnO4 + H2SO4 + Fe(NO2)2 = K2SO4 + MnSO4 + Fe2(SO4)3 + HNO3 + H2O =>
2 KMnO4 + 6 H2SO4 + 2 Fe(NO2)2 = K2SO4 + 2 MnSO4 + Fe2(SO4)3 + 4 HNO3 + 4 H2O
NI3 + NaOH = NH3 + NaIO3 + NaI =>
NI3 + 3 NaOH = NH3 + NaIO3 + 2 NaI
CO2 + BrO{-} + H{+} = CO{+3} + Br2 + H2O =>
2 CO2 + 2 BrO{-} + 8 H{+} = 2 CO{+3} + Br2 + 4 H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
C2H3N + O2 = CO + NO + H2O =>
4 C2H3N + 9 O2 = 8 CO + 4 NO + 6 H2O
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
C3H6N6O6 + O2 = H2O + CO2 + NO =>
2 C3H6N6O6 + 9 O2 = 6 H2O + 6 CO2 + 12 NO
I + O5 + H2O = IOH =>
10 I + O5 + 5 H2O = 10 IOH
C2H4Br2 + KOH = C2H2 + KBr + H2O =>
C2H4Br2 + 2 KOH = C2H2 + 2 KBr + 2 H2O
K2Cr2O7 + SnI2 + HI = SnI4 + KI + H2O + CrI3 =>
K2Cr2O7 + 3 SnI2 + 14 HI = 3 SnI4 + 2 KI + 7 H2O + 2 CrI3
C10H22 + H2O = CH4 + CO =>
C10H22 + 3 H2O = 7 CH4 + 3 CO
CH3COONH4 + NaOH = CH3COONa + NH4OH =>
CH3COONH4 + NaOH = CH3COONa + NH4OH
C10H19O3N + CO2 + H2O = CH3COOH + NH4OH =>
4 C10H19O3N + 10 CO2 + 22 H2O = 25 CH3COOH + 4 NH4OH
H2 + NO = HOH + N =>
H2 + NO = HOH + N
Pb(OH)2 + HMnO4 = Pb(MnO4)2 + H2O =>
Pb(OH)2 + 2 HMnO4 = Pb(MnO4)2 + 2 H2O
Mg(NO3)2 + KOH = Mg(OH)2 + K2(NO3)2 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + K2(NO3)2
Na2SO4(ac) + BaCl2(ac) = NaCl(ac) + BaSO4(ac) =>
Na2SO4(ac) + BaCl2(ac) = 2 NaCl(ac) + BaSO4(ac)
H3(PO4) + NaOH = H3OH + Na(PO4) =>
H3(PO4) + NaOH = H3OH + Na(PO4)
Cr2O7 + C2H5OH = CO2 + H2O + Cr =>
6 Cr2O7 + 7 C2H5OH = 14 CO2 + 21 H2O + 12 Cr
HCl(aq) + NH4NO3 = HNO3 + NH4Cl =>
HCl(aq) + NH4NO3 = HNO3 + NH4Cl
NO3 + H2O = HNO3 + OH =>
NO3 + H2O = HNO3 + OH
HC2H3O2 + BaC(OH)2 = H2O + Ba(C2H3O2)2 =>
3 HC2H3O2 + 2 BaC(OH)2 = 2 H2O + 2 Ba(C2H3O2)2
C9H11 + KMnO4 = C7O2K + KOH + MnO2 + H2O =>
21 C9H11 + 104 KMnO4 = 27 C7O2K + 77 KOH + 104 MnO2 + 77 H2O
PCl3 + Cl2 + H2O = H3PO4 + HCl =>
PCl3 + Cl2 + 4 H2O = H3PO4 + 5 HCl
FeCl3 + Na2Co3 + H2O = Fe + (OH)3 + NaHCo3 + NaCl =>
FeCl3 + 3 Na2Co3 + 3 H2O = Fe + (OH)3 + 3 NaHCo3 + 3 NaCl
Al2(SO4)3 + K2SO4 + H2O = KAl(SO4)2*12H2O =>
Al2(SO4)3 + K2SO4 + 24 H2O = 2 KAl(SO4)2*12H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ca + (HCO3)2 + HNO3 = Ca(NO3)2 + H2O + CO2 =>
Ca + (HCO3)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O + 2 CO2
H2 + TiO2 = Ti + H2O =>
2 H2 + TiO2 = Ti + 2 H2O
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