| 前日に均衡した方程式 |
Cl2O7(s) + H2O(l) = 2 HClO4(ac)
CuI + NaOH + I2 = Cu(OH)2 + NaI =>
2 CuI + 4 NaOH + I2 = 2 Cu(OH)2 + 4 NaI
AlOHCl2 + HCl = AlCl3 + H2O =>
AlOHCl2 + HCl = AlCl3 + H2O
CH3CH2COOH + O2 = CO2H2O =>
2 CH3CH2COOH + 7 O2 = 6 CO2H2O
Cr2O7{2-} + H2S + H3O{+} = Cr{3+} + S + H2O =>
Cr2O7{2-} + 3 H2S + 8 H3O{+} = 2 Cr{3+} + 3 S + 15 H2O
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
(NH3)2SO4(aq) + NaOH(aq) = NH3(g) + NaOHSO4(aq) =>
(NH3)2SO4(aq) + NaOH(aq) = 2 NH3(g) + NaOHSO4(aq)
H2O + KCl = KOH + Cl2 + H2 =>
2 H2O + 2 KCl = 2 KOH + Cl2 + H2
MnO4 + HNO2 = NO3 + H2O + Mn =>
3 MnO4 + 8 HNO2 = 8 NO3 + 4 H2O + 3 Mn
HCOOHCl2 = HCOOClHCl =>
HCOOHCl2 = HCOOClHCl
Ni(NO3)2*6H2O + Na3PO4 = NiPO4 + Na3(NO3)2 + H2O =>
Ni(NO3)2*6H2O + Na3PO4 = NiPO4 + Na3(NO3)2 + 6 H2O
C4H6O3 + C10H18O = C12H20O2 + H2O =>
C4H6O3 + 2 C10H18O = 2 C12H20O2 + H2O
In(OH)3 + Cr2O3 = In2O3 + Cr(OH)3 =>
2 In(OH)3 + Cr2O3 = In2O3 + 2 Cr(OH)3
CH3COOCl + NaOH = CH4 + NaCl + CO2 + O2 =>
2 CH3COOCl + 2 NaOH = 2 CH4 + 2 NaCl + 2 CO2 + O2
MnSO4 + CaOCl2 + H2O = MnO2 + CaCl2 + H2SO4 =>
MnSO4 + CaOCl2 + H2O = MnO2 + CaCl2 + H2SO4
Pb + N + O = Pb(NO3)2 =>
Pb + 2 N + 6 O = Pb(NO3)2
Ca(NO3)2 + C12H22O11 = CaO + CO2 + H2O + N2 =>
24 Ca(NO3)2 + 5 C12H22O11 = 24 CaO + 60 CO2 + 55 H2O + 24 N2
LiBr + K2SO4 = KBr + Li2SO4 =>
2 LiBr + K2SO4 = 2 KBr + Li2SO4
HNO3(aq) + NH4Cl(aq) = HCl + NH4NO3 =>
HNO3(aq) + NH4Cl(aq) = HCl + NH4NO3
Ni(NO3)2*6H2O + Na3PO4 = NiPO4 + Na3(NO3)2 + H2O =>
Ni(NO3)2*6H2O + Na3PO4 = NiPO4 + Na3(NO3)2 + 6 H2O
KI + CoCl3 = CoCl2 + KCl + I2 =>
2 KI + 2 CoCl3 = 2 CoCl2 + 2 KCl + I2
LiBr + K2SO4 = KBr + Li2SO4 =>
2 LiBr + K2SO4 = 2 KBr + Li2SO4
Na2CO3 + K3Fe(CN)6 = NaCN + K3Fe(CO3)3 =>
3 Na2CO3 + K3Fe(CN)6 = 6 NaCN + K3Fe(CO3)3
(COOH)2 + PCl5 = (COCl)2 + POCl3 + HCl =>
(COOH)2 + 2 PCl5 = (COCl)2 + 2 POCl3 + 2 HCl
Cu(s) + SnCl2(aq) = CuCl(aq) + Sn(s) =>
2 Cu(s) + SnCl2(aq) = 2 CuCl(aq) + Sn(s)
CaCl2 + H2SO4 = CaSO4 + HCl =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
CH4N2O + H3PO4 + (H2O) = CH19N2PO11 =>
CH4N2O + H3PO4 + 6(H2O) = CH19N2PO11
SO2 + NaOH = NaHSO3 =>
SO2 + NaOH = NaHSO3
Fe[Fe(CN)6] + H2SO4 = H3[Fe(CN)6] + Fe2(SO4)3 =>
2 Fe[Fe(CN)6] + 3 H2SO4 = 2 H3[Fe(CN)6] + Fe2(SO4)3
FeCl3(aq) + KNO3(aq) = Fe(NO3)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KNO3(aq) = Fe(NO3)3(aq) + 3 KCl(aq)
Ca3(PO4)2 + NaI = CaI2 + Na3(PO4) =>
Ca3(PO4)2 + 6 NaI = 3 CaI2 + 2 Na3(PO4)
CuCl2 + NaOH = Cu2Cl(OH)3 + NaCl =>
2 CuCl2 + 3 NaOH = Cu2Cl(OH)3 + 3 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SnS + H2SO4 = SnSO4 + H2S =>
SnS + H2SO4 = SnSO4 + H2S
C6H18Al2 + O2 = CO2 + H2O + Al2O3 =>
C6H18Al2 + 12 O2 = 6 CO2 + 9 H2O + Al2O3
Ni(NO3)2 + Fe(NO3)3 + C6H8O7 = NiFe2O4 + H2O + CO2 + NO2 =>
9 Ni(NO3)2 + 18 Fe(NO3)3 + 4 C6H8O7 = 9 NiFe2O4 + 16 H2O + 24 CO2 + 72 NO2
C2H5OH + PI3 = C2H5I + H3PO3 =>
3 C2H5OH + PI3 = 3 C2H5I + H3PO3
ZnF2 + KOH = Zn(OH)2 + KF =>
ZnF2 + 2 KOH = Zn(OH)2 + 2 KF
Zn(OH)2(s) + H2SO4(ac) = ZnSO4(ac) + H2O(i) =>
Zn(OH)2(s) + H2SO4(ac) = ZnSO4(ac) + 2 H2O(i)
Al2(SO4)3 + NH4(OH) = Al(OH)3 + (NH4)2(SO4) =>
Al2(SO4)3 + 6 NH4(OH) = 2 Al(OH)3 + 3(NH4)2(SO4)
HPO4{2-} + HC2H3O2 = H3PO4 + C2H3O2{-} =>
HPO4{2-} + 2 HC2H3O2 = H3PO4 + 2 C2H3O2{-}
CaCl2 + N = Ca3N2 + Cl2 =>
3 CaCl2 + 2 N = Ca3N2 + 3 Cl2
Cs + F = CsF =>
Cs + F = CsF
Ba + S = BaS =>
Ba + S = BaS
S8 + O1 = SO2 =>
S8 + 16 O1 = 8 SO2
Al + CuTe = Al2Te3 + Cu =>
2 Al + 3 CuTe = Al2Te3 + 3 Cu
Cr2O3 + NaOH + H2O = Na(Cr(OH)4) =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na(Cr(OH)4)
K2CrO4 + KNO2 + KOH + H2O = K3(Cr(OH)6) + KNO3 =>
2 K2CrO4 + 3 KNO2 + 2 KOH + 5 H2O = 2 K3(Cr(OH)6) + 3 KNO3
H3SbO3 + HCl = SbCl3 + H2O =>
H3SbO3 + 3 HCl = SbCl3 + 3 H2O
Al + NO2 + O2 = Al(NO3)3 =>
2 Al + 6 NO2 + 3 O2 = 2 Al(NO3)3
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