| 前日に均衡した方程式 |
Cu(OH)2(t) = H2O + CuO
As2S3 + NO3 + H = H3AsO4 + NO + S8 =>
8 As2S3 + 32 NO3 + 48 H = 16 H3AsO4 + 32 NO + 3 S8
MgO(s) + H2O(l) = Mg(OH)2 =>
MgO(s) + H2O(l) = Mg(OH)2
IO{-} + Cl2 + OH{-} = IO4{-} + Cl{-} + H2O =>
IO{-} + 3 Cl2 + 6 OH{-} = IO4{-} + 6 Cl{-} + 3 H2O
CH3COOH + NaOH = CH3OH + NaCOOH =>
CH3COOH + NaOH = CH3OH + NaCOOH
Na(s) + H2O(ac) = NaOH(ac) + H2(g) =>
2 Na(s) + 2 H2O(ac) = 2 NaOH(ac) + H2(g)
BBr3 + Cl2 = BCl2 + Br =>
BBr3 + Cl2 = BCl2 + 3 Br
NH3 + KMnO4 + KOH = KNO3 + K2MnO4 + H2O =>
NH3 + 8 KMnO4 + 9 KOH = KNO3 + 8 K2MnO4 + 6 H2O
CH3COOH + NaOH = CH3OH + NaCOOH =>
CH3COOH + NaOH = CH3OH + NaCOOH
MgCO3 + PB(NO3)2 = PBCO3 + Mg(NO3)2 =>
MgCO3 + PB(NO3)2 = PBCO3 + Mg(NO3)2
NaClO + KI + H2SO4 = NaCl + K2SO4 + H2O + I =>
NaClO + 2 KI + H2SO4 = NaCl + K2SO4 + H2O + 2 I
HCI + Mg(OH)2 = Mg(CI)2 + H2O =>
2 HCI + Mg(OH)2 = Mg(CI)2 + 2 H2O
KOH + H3PO = KPO + H3OH =>
KOH + H3PO = KPO + H3OH
Na2CrO4 + KOH + H2O = K2Cr2O7 + NaOH =>
2 Na2CrO4 + 2 KOH + H2O = K2Cr2O7 + 4 NaOH
AgNo3(s) + HCl(aq) = AgCl + HNo3 =>
AgNo3(s) + HCl(aq) = AgCl + HNo3
Sn + Na2SO4 = Sn(SO4)2 + Na =>
Sn + 2 Na2SO4 = Sn(SO4)2 + 4 Na
NaC2H3O2(ac) + KCl(ac) = NaCl(ac) + KC2H3O2 =>
NaC2H3O2(ac) + KCl(ac) = NaCl(ac) + KC2H3O2
Cr + CoCl = CrCl2 + Co =>
Cr + 2 CoCl = CrCl2 + 2 Co
NAl + HClO = NAlO3 + HCl =>
NAl + 3 HClO = NAlO3 + 3 HCl
KCl + CUCl2 = KCl2 + CUCl =>
KCl + CUCl2 = KCl2 + CUCl
SiI4(s) + Mg(s) = Si(s) + MgI2(s) =>
SiI4(s) + 2 Mg(s) = Si(s) + 2 MgI2(s)
FeSO4(H2O)7 + Na2CO3 = FeCO3 + Na2SO4(H2O)7 =>
FeSO4(H2O)7 + Na2CO3 = FeCO3 + Na2SO4(H2O)7
HCN + NH4OH = H2O + CN(NH4) =>
HCN + NH4OH = H2O + CN(NH4)
CrSO4 + KOH = K2SO4 + Cr(OH)2 =>
CrSO4 + 2 KOH = K2SO4 + Cr(OH)2
CH2CH2CH2CH2CH3 + H2 = CH3CH2CH2CH2CH3 =>
2 CH2CH2CH2CH2CH3 + H2 = 2 CH3CH2CH2CH2CH3
CHNaO3 = H2O + CO2 + CNa2O3 =>
2 CHNaO3 = H2O + CO2 + CNa2O3
C2H4(aq) + Cl2(g) = C2H4Cl2 =>
C2H4(aq) + Cl2(g) = C2H4Cl2
K(s) + B2O3 = K2O(s) + B(s) =>
6 K(s) + B2O3 = 3 K2O(s) + 2 B(s)
Be(OH)2 + H3PO4 = Be3(PO4)2 + HOH =>
3 Be(OH)2 + 2 H3PO4 = Be3(PO4)2 + 6 HOH
H2S(aq) + I2(aq) = S(s) + H{+}(aq) + I{-}(aq) =>
H2S(aq) + I2(aq) = S(s) + 2 H{+}(aq) + 2 I{-}(aq)
Mg3N2 + Na = Na3N + Mg2 =>
2 Mg3N2 + 12 Na = 4 Na3N + 3 Mg2
H2MnO3 + HNO3 + NaBiO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 H2MnO3 + 12 HNO3 + 3 NaBiO3 = 2 HMnO4 + 3 Bi(NO3)3 + 3 NaNO3 + 7 H2O
CsOH + H2SO3 = Cs2SO3 + H2O =>
2 CsOH + H2SO3 = Cs2SO3 + 2 H2O
C2H5OH + MnO4 = CO3 + MnO2 + OH =>
2 C2H5OH + 11 MnO4 = 4 CO3 + 11 MnO2 + 12 OH
Zn + K3PO4 = K6 + Zn3(PO4)2 =>
3 Zn + 2 K3PO4 = K6 + Zn3(PO4)2
CaCO3 + Cl2 = Cl2O + CaCl2 + CO2 =>
CaCO3 + 2 Cl2 = Cl2O + CaCl2 + CO2
Kl + NaOH = Na + KlOH =>
Kl + NaOH = Na + KlOH
KMnO4 + C2H2O4 + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
Ba(OH)2*8(H2O) + (NH4)Cl = BaCl2 + (NH3) + H2O =>
Ba(OH)2*8(H2O) + 2(NH4)Cl = BaCl2 + 2(NH3) + 10 H2O
CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO2 + H2O =>
5 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 5 HCOOH + 2 Cr2(SO4)3 + 2 K2SO2 + 13 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn(OH)3 = Zn2O3 + H2O =>
2 Zn(OH)3 = Zn2O3 + 3 H2O
Cu(CH3COO)2 + NaOH = NaCH3COO + Cu(OH)2 =>
Cu(CH3COO)2 + 2 NaOH = 2 NaCH3COO + Cu(OH)2
NaOCl + Na2SO3 + H2O = Cl2 + Na2SO4 + NaOH =>
2 NaOCl + Na2SO3 + H2O = Cl2 + Na2SO4 + 2 NaOH
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
CuO + CuSO4 + H2O = (CuOH)2SO4 =>
CuO + CuSO4 + H2O = (CuOH)2SO4
Zn(NO3)3 = ZnO + NO2 + O2 =>
Zn(NO3)3 = ZnO + 3 NO2 + O2
Cu2O + HNO3 = Cu(NO3)2 + NO2(NO)2 + H2O =>
7 Cu2O + 34 HNO3 = 14 Cu(NO3)2 + 2 NO2(NO)2 + 17 H2O
Co + N2 = Co3N2 =>
3 Co + N2 = Co3N2
CoCl2 + H2O2 + NaOH = CoOOH + NaCl + H2O =>
2 CoCl2 + H2O2 + 4 NaOH = 2 CoOOH + 4 NaCl + 2 H2O
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