| 前日に均衡した方程式 |
C2H4 + 4 Br2 = 2 CBr4 + 2 H2
BaO + NaCl = BaCl + NaO =>
BaO + NaCl = BaCl + NaO
Cu(NH3)4 + K4(Fe(CN)6) = K(NH3) + Cu(Fe(CN)6) =>
Cu(NH3)4 + K4(Fe(CN)6) = 4 K(NH3) + Cu(Fe(CN)6)
Fe + H2O = Fe3O4 + H2(classification) =>
3 Fe + 4 H2O = Fe3O4 + 4 H2(classification)
CaCl2(aq) + Rb2CO3(aq) = CaCO3(s) + Rb2Cl2(aq) =>
CaCl2(aq) + Rb2CO3(aq) = CaCO3(s) + Rb2Cl2(aq)
Zn(OH)2 + H(ClO3) = Zn(ClO3)2 + H2O =>
Zn(OH)2 + 2 H(ClO3) = Zn(ClO3)2 + 2 H2O
(NH4)2SO3 + KOH = K2SO3 + NH3H2O =>
(NH4)2SO3 + 2 KOH = K2SO3 + 2 NH3H2O
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
CH3COOHOH = CH4COOHO =>
CH3COOHOH = CH4COOHO
CH4O + OH = CO2 + H2O =>
CH4O + 6 OH = CO2 + 5 H2O
C15H31COOH + Ca = (C15H31COO)2Ca + H2 =>
2 C15H31COOH + Ca = (C15H31COO)2Ca + H2
SO3{2-}(aq) + MnO4{-}(aq) + H{+}(aq) = SO4{2-}(aq) + Mn{2+}(aq) + H2O(l) =>
5 SO3{2-}(aq) + 2 MnO4{-}(aq) + 6 H{+}(aq) = 5 SO4{2-}(aq) + 2 Mn{2+}(aq) + 3 H2O(l)
CaSO4 + HCl = SO3 + CaCl2 + H2O =>
CaSO4 + 2 HCl = SO3 + CaCl2 + H2O
Al2O3 + H3O{+} = Al{3+} + H2O =>
Al2O3 + 6 H3O{+} = 2 Al{3+} + 9 H2O
Sn{2+} + NH3 + H2O = Sn(OH)2 + NH4{+} =>
Sn{2+} + 2 NH3 + 2 H2O = Sn(OH)2 + 2 NH4{+}
KMnO4{-} + Fe{3+} = Fe{2+} + Mn + O + K =>
KMnO4{-} + Fe{3+} = Fe{2+} + Mn + 4 O + K
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaCl + Pb(NO3)3 = NaNO3 + PbCl3 =>
3 NaCl + Pb(NO3)3 = 3 NaNO3 + PbCl3
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
H2SO4 + OH = SO4 + H2O =>
H2SO4 + 2 OH = SO4 + 2 H2O
(NH4)2SO3(s) = NH3(g) + H2O(l) + SO2(g) =>
(NH4)2SO3(s) = 2 NH3(g) + H2O(l) + SO2(g)
MgCl2 + Al(NO3)3 = AlCl2 + Mg(NO3)3 =>
MgCl2 + Al(NO3)3 = AlCl2 + Mg(NO3)3
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4Si + H2O = KOH + SiH4 =>
K4Si + 4 H2O = 4 KOH + SiH4
HCl + Nh4OH = Nh4Cl + H2O =>
HCl + Nh4OH = Nh4Cl + H2O
FeSO4 + KMnO4 = Fe(MnO4)2 + K2SO4 =>
FeSO4 + 2 KMnO4 = Fe(MnO4)2 + K2SO4
MgO + LiCl = MgCl2 + Li2O =>
MgO + 2 LiCl = MgCl2 + Li2O
Hg2(NO3)2 + NaOH = HgOH + Na(NO3) =>
Hg2(NO3)2 + 2 NaOH = 2 HgOH + 2 Na(NO3)
KCIO2 + HI + H2SO4 = KHSO4 + HCI + I2 + H2O =>
KCIO2 + 4 HI + H2SO4 = KHSO4 + HCI + 2 I2 + 2 H2O
I2O6 + BrF3 = IF5 + O2 + BrF2 =>
I2O6 + 10 BrF3 = 2 IF5 + 3 O2 + 10 BrF2
CaCO3 + SiO2 + Mg3Si4O10(OH)2 = Ca2Mg5Si8O22(OH)2 + CO2 + H2O =>
6 CaCO3 + 4 SiO2 + 5 Mg3Si4O10(OH)2 = 3 Ca2Mg5Si8O22(OH)2 + 6 CO2 + 2 H2O
ammoniumhydroxide + calciumchloride = ammoniumchloride + calciumhydroxide =>
2 NH4OH + CaCl2 = 2 NH4Cl + Ca(OH)2
K4Si + H2O = KOH + SiH4 =>
K4Si + 4 H2O = 4 KOH + SiH4
Zn(s)H2SO4(ag) = ZnSO4(ag)H2 =>
Zn(s)H2SO4(ag) = ZnSO4(ag)H2
FeSO4 + KI = Fe2 + KSO4 + I2 =>
2 FeSO4 + 2 KI = Fe2 + 2 KSO4 + I2
Na + NaNO2 = Na2O + NO =>
Na + NaNO2 = Na2O + NO
NH4Cl + NaNH2 = NH3 + NaCl =>
NH4Cl + NaNH2 = 2 NH3 + NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CuO + O2 = CuO3 =>
CuO + O2 = CuO3
CuBr2 + H3PO4 = Cu3(PO4)2 + HBr =>
3 CuBr2 + 2 H3PO4 = Cu3(PO4)2 + 6 HBr
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
SiO3 + H2O = Si + OH =>
SiO3 + 3 H2O = Si + 6 OH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H8O7 + H2O = C6H9O7OH =>
C6H8O7 + H2O = C6H9O7OH
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
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