前日に均衡した方程式 |
K2CrO4 + BaCl2 + 2 NaOH = BaCrO4 + 2 KOH + 2 NaCl
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H6O + C9H8O4 = C7H6O3 + C2H4O =>
C2H6O + C9H8O4 = C7H6O3 + 2 C2H4O
KClO3 + H2SO4 + FeSO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 3 H2SO4 + 6 FeSO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
H2SO4 + KMnO4 + HCl = Cl2 + KCl + MnSO4 + H2O =>
2 H2SO4 + 2 KMnO4 + 12 HCl = 5 Cl2 + 2 KCl + 2 MnSO4 + 8 H2O
Cl2 + HBr = HCl + Br2 =>
Cl2 + 2 HBr = 2 HCl + Br2
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
MgSO4 + C = MgO + CO2 + SO2 =>
2 MgSO4 + C = 2 MgO + CO2 + 2 SO2
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
MgSO4 + C = MgS + CO =>
MgSO4 + 4 C = MgS + 4 CO
LiOH + SO2 = Li2SO3 + H2O =>
2 LiOH + SO2 = Li2SO3 + H2O
NH4NO3 + Na2HgS2 = HgS + H2S + NaNO3 + NH3 =>
2 NH4NO3 + Na2HgS2 = HgS + H2S + 2 NaNO3 + 2 NH3
HBr + KMnO4 + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
10 HBr + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 Br2 + K2SO4 + 8 H2O
SO3 + H2CO3 = H2SO4 + CO2 =>
SO3 + H2CO3 = H2SO4 + CO2
LiOH + SO2 = Li2SO3 + H2O =>
2 LiOH + SO2 = Li2SO3 + H2O
HCrO4 + H2O = CrO4 + H3O =>
HCrO4 + H2O = CrO4 + H3O
SF4 + H2O + KCl = HF + KClO3 + S =>
3 SF4 + 6 H2O + 2 KCl = 12 HF + 2 KClO3 + 3 S
KNO3 + HCl = KNO2 + H2O + Cl2 =>
KNO3 + 2 HCl = KNO2 + H2O + Cl2
H2SO3 + Pb(OH)2 = Pb2(SO3)2 + H2O =>
2 H2SO3 + 2 Pb(OH)2 = Pb2(SO3)2 + 4 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
NaBH4 + H2O = NaOH + H3BO3 + H2 =>
NaBH4 + 4 H2O = NaOH + H3BO3 + 4 H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
FeCl3H2O + Ca(OH)2 = Fe(OH)3 + CaCl2 + H2O =>
2 FeCl3H2O + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2 + 2 H2O
K3PO4 + Al(C2H3O2)3 = AlPO4 + KC2H3O2 =>
K3PO4 + Al(C2H3O2)3 = AlPO4 + 3 KC2H3O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AlCl3 + KIO3 = Al(IO3)3 + KCl =>
AlCl3 + 3 KIO3 = Al(IO3)3 + 3 KCl
MnHSO3 + HCl = MnCl + H2O + SO2 =>
MnHSO3 + HCl = MnCl + H2O + SO2
FeCl3 + Pt = PtCl3 + Fe =>
FeCl3 + Pt = PtCl3 + Fe
No = No3 =>
3 No = No3
KBr + Cl2 = Br2 + KCl =>
2 KBr + Cl2 = Br2 + 2 KCl
H2S(aq) + FeBr3(aq) = FeH3(aq) + SBr2(s) =>
3 H2S(aq) + 2 FeBr3(aq) = 2 FeH3(aq) + 3 SBr2(s)
H2SO4 + Ag2CrO4 = Ag2SO4 + H2CrO4 =>
H2SO4 + Ag2CrO4 = Ag2SO4 + H2CrO4
NaCl + Y2 = NaY + Cl =>
2 NaCl + Y2 = 2 NaY + 2 Cl
Na2S(s) + HCl(l) = H2S(g) + NaCl(aq) =>
Na2S(s) + 2 HCl(l) = H2S(g) + 2 NaCl(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CaCO3(l) + H2SO4(s) = CaSO4(s) + CO2(l) + H2O(g) =>
CaCO3(l) + H2SO4(s) = CaSO4(s) + CO2(l) + H2O(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
AgCl + K2S = KCl + Ag2S =>
2 AgCl + K2S = 2 KCl + Ag2S
Cr10 = Cr2 =>
Cr10 = 5 Cr2
Ca3 + H2O = Ca(OH)2 + H3 =>
Ca3 + 6 H2O = 3 Ca(OH)2 + 2 H3
Cr + HI = CrI3 + H2 =>
2 Cr + 6 HI = 2 CrI3 + 3 H2
CH + F = C + FH =>
CH + F = C + FH
MgCO3 + HCl = ClMgCl + H2O + CO2 =>
MgCO3 + 2 HCl = ClMgCl + H2O + CO2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(l) =>
NH4OH(aq) + HCl(aq) = NH4Cl(aq) + H2O(l)
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