| 前日に均衡した方程式 |
BaO2 + HgCl2 = Hg + BaCl2 + O2
HNO2 + Zn = ZnNO2 + H2 =>
2 HNO2 + 2 Zn = 2 ZnNO2 + H2
Br + KI = KBr + I2 =>
2 Br + 2 KI = 2 KBr + I2
Al + MgCl2 = Mg + AlCl3 =>
2 Al + 3 MgCl2 = 3 Mg + 2 AlCl3
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
CH4 + O2 = C + H2O =>
CH4 + O2 = C + 2 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
SrCO3 + BaSO4 = SrSO4 + BaCO3 =>
SrCO3 + BaSO4 = SrSO4 + BaCO3
C6H10O5 + H2O = C6H12O6 =>
C6H10O5 + H2O = C6H12O6
NH4Br + Fe(OH)2 = FeBr2 + NH3 + H2O =>
2 NH4Br + Fe(OH)2 = FeBr2 + 2 NH3 + 2 H2O
Na2SO4 + Zn + HCl = H2S + NaCl + ZnCl2 + H2O =>
Na2SO4 + 4 Zn + 10 HCl = H2S + 2 NaCl + 4 ZnCl2 + 4 H2O
Mg2 + CuCl2 = Cu + MgCl2 =>
Mg2 + 2 CuCl2 = 2 Cu + 2 MgCl2
Zn + H2Po4 = ZnH2Po4 =>
Zn + H2Po4 = ZnH2Po4
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
CuO + Al(ClO4)3 = Al2O3 + Cu(ClO4)2 =>
3 CuO + 2 Al(ClO4)3 = Al2O3 + 3 Cu(ClO4)2
Na2HPO4 + KOH = Na2OH + KHPO4 =>
Na2HPO4 + KOH = Na2OH + KHPO4
HNO3 + Ag = N2 + AgNO3 + H2O =>
12 HNO3 + 10 Ag = N2 + 10 AgNO3 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H4Cl2 + NH3 = NH4Cl + C2H2 =>
C2H4Cl2 + 2 NH3 = 2 NH4Cl + C2H2
AgCl + H2C2O4 = Ag2C2O4 + HCl =>
2 AgCl + H2C2O4 = Ag2C2O4 + 2 HCl
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CuSO4 + NH3 + H2O = Cu2(OH)2SO4 + NH4 + SO4 =>
2 CuSO4 + 2 NH3 + 2 H2O = Cu2(OH)2SO4 + 2 NH4 + SO4
H2(s) + F2(g) = HF(g) =>
H2(s) + F2(g) = 2 HF(g)
CaO + SO2 = CaS + O3 =>
CaO + SO2 = CaS + O3
PB + KOH = K + PBOH =>
PB + KOH = K + PBOH
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
CH2CH2(OH)2 + Na = CH2CH2ONaONa + H2 =>
CH2CH2(OH)2 + 2 Na = CH2CH2ONaONa + H2
CuO + LiOH = CuOH + LiO =>
CuO + LiOH = CuOH + LiO
Na2CrO4 + Na2S + H2O = Cr(OH)3 + NaOH + S =>
2 Na2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 10 NaOH + 3 S
Ba(s) + C(s) + O2(g) = BaCO2(s) =>
Ba(s) + C(s) + O2(g) = BaCO2(s)
CuSO4 + ZnNO3 = CuZn + SO4NO3 =>
CuSO4 + ZnNO3 = CuZn + SO4NO3
Mg5Al2Si3O10(OH)8 = Mg2SiO4 + MgSiO3 + MgAl2O4 + H2O =>
Mg5Al2Si3O10(OH)8 = Mg2SiO4 + 2 MgSiO3 + MgAl2O4 + 4 H2O
Cu(OH)2 + HNO3 = CuHNO4 + H2O =>
Cu(OH)2 + HNO3 = CuHNO4 + H2O
NH3 + Mg(NO3)2 = HNO3 + Mg3N2 =>
2 NH3 + 3 Mg(NO3)2 = 6 HNO3 + Mg3N2
KCl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
PbCO3 + HC2H3O2 = Pb(C2H3O2)2 + H2CO3 =>
PbCO3 + 2 HC2H3O2 = Pb(C2H3O2)2 + H2CO3
HClO4(aq) + KOH(aq) = KClO4 + H2O(l) =>
HClO4(aq) + KOH(aq) = KClO4 + H2O(l)
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
CH{-}CH + KMnO4 + H2O = HOOC{-}COOH + MnO2 + KOH =>
3 CH{-}CH + 4 KMnO4 + 2 H2O = 3 HOOC{-}COOH + 4 MnO2 + 4 KOH
Li2SO4 + H2O = LiOH + SO3 =>
Li2SO4 + H2O = 2 LiOH + SO3
Al + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 24 H2O
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
CrBr3 + HNO3 = Cr(NO3)3 + NO2 + Br2 + H2O =>
2 CrBr3 + 12 HNO3 = 2 Cr(NO3)3 + 6 NO2 + 3 Br2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al(s) + ZnO(s) = Al2O3(s) + Zn(s) =>
2 Al(s) + 3 ZnO(s) = Al2O3(s) + 3 Zn(s)
Cu(NO3)2 + Na2CO3 + H2O = Cu(OH)2 + H2CO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 + 2 H2O = Cu(OH)2 + H2CO3 + 2 NaNO3
PbH4 = Pb + H2 =>
PbH4 = Pb + 2 H2
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
Ac(OH)3 + HClO2 = Ac(ClO2)3 + H2O =>
Ac(OH)3 + 3 HClO2 = Ac(ClO2)3 + 3 H2O
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