| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
N2O5 + H2O = 2 HNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CaCl2 + Li2(CO3) = Ca(CO3) + LiCl =>
CaCl2 + Li2(CO3) = Ca(CO3) + 2 LiCl
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + 2 H2O
Pb + Zn(CH3CO2)2 = Zn + Pb(CH3CO2)2 =>
Pb + Zn(CH3CO2)2 = Zn + Pb(CH3CO2)2
HNO3 + Mn(OH)7 = Mn(NO3)7 + H2O =>
7 HNO3 + Mn(OH)7 = Mn(NO3)7 + 7 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O
RbOH + Ca = CaO + RbH =>
RbOH + Ca = CaO + RbH
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
P4O10 + H2O = H3P1O4 =>
P4O10 + 6 H2O = 4 H3P1O4
CH3CH2OH + PCl5 = CH3CH2Cl + POCl3 + HCl =>
CH3CH2OH + PCl5 = CH3CH2Cl + POCl3 + HCl
GaCl3 + Cs = CsCl + Ga =>
GaCl3 + 3 Cs = 3 CsCl + Ga
Mn(NO3)2 + H2O2 + NaOH = MnO2 + NaNO3 + H2O =>
Mn(NO3)2 + H2O2 + 2 NaOH = MnO2 + 2 NaNO3 + 2 H2O
Li + OH = LiH + LiO =>
2 Li + OH = LiH + LiO
Na2Cr2O7 + H2SO4 = H2Cr2O7 + NaHSO4 =>
Na2Cr2O7 + 2 H2SO4 = H2Cr2O7 + 2 NaHSO4
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
SO2 + H2O + CH3COOK = CH3COOH + K2SO3 =>
SO2 + H2O + 2 CH3COOK = 2 CH3COOH + K2SO3
H2O + SbH3 + OH{-} = H2 + Sb(OH)4{-} =>
3 H2O + SbH3 + OH{-} = 3 H2 + Sb(OH)4{-}
Cu(SO4) + KOH = Cu(OH)2 + K2SO4 =>
Cu(SO4) + 2 KOH = Cu(OH)2 + K2SO4
Cr2S3 + HNO3 + KOH = K2CrO4 + K2SO4 + KNO2 + H2O =>
Cr2S3 + 15 HNO3 + 25 KOH = 2 K2CrO4 + 3 K2SO4 + 15 KNO2 + 20 H2O
H2C2O4 + H2O = H3O{+} + C2O4{2-} =>
H2C2O4 + 2 H2O = 2 H3O{+} + C2O4{2-}
Ca(OH)2 + HCl = Cl2 + CaCl + H2O =>
2 Ca(OH)2 + 4 HCl = Cl2 + 2 CaCl + 4 H2O
SO4 + SO2 = SO3(s) =>
SO4 + SO2 = 2 SO3(s)
NaCl + Hg2(NO3)2 = HgCl2 + Na2NO3 =>
4 NaCl + Hg2(NO3)2 = 2 HgCl2 + 2 Na2NO3
Cd(NO3)2(aq) + Al(s) = Al(NO3)3(aq) + Cd(s) =>
3 Cd(NO3)2(aq) + 2 Al(s) = 2 Al(NO3)3(aq) + 3 Cd(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SO4 + BaCl2 = BaSO4 + Cl2H2 =>
H2SO4 + BaCl2 = BaSO4 + Cl2H2
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
CH3COO + CH3OH = CH3COOCH3 + OH =>
CH3COO + CH3OH = CH3COOCH3 + OH
NH4OH + CuS = NH4S + Cu(OH) =>
NH4OH + CuS = NH4S + Cu(OH)
ZnBr2 + CuO = CuBr2 + ZnO =>
ZnBr2 + CuO = CuBr2 + ZnO
H2SO4 + Ni(OH)2 = H2O + NiSO4 =>
H2SO4 + Ni(OH)2 = 2 H2O + NiSO4
HOCN + NH4OH = N2H4CO + H2O =>
HOCN + NH4OH = N2H4CO + H2O
FeS + (HCl) = FeCl2 + H2S =>
FeS + 2(HCl) = FeCl2 + H2S
C6H8O6 + Cu{2+} = C6H6O6 + Cu + H{+} =>
C6H8O6 + Cu{2+} = C6H6O6 + Cu + 2 H{+}
NaCl + SrSO4 = Na2SO4 + SrCl2 =>
2 NaCl + SrSO4 = Na2SO4 + SrCl2
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq) =>
AgNO3(aq) + HBr(aq) = AgBr(s) + HNO3(aq)
Zn + Cl = Zn2Cl3 =>
2 Zn + 3 Cl = Zn2Cl3
K4(Fe(CN)6) + H2SO4 + H2O2 = K3(Fe(CN)6) + K2SO4 + H2O =>
2 K4(Fe(CN)6) + H2SO4 + H2O2 = 2 K3(Fe(CN)6) + K2SO4 + 2 H2O
Al2(SO4)3 + BaO = Al2O3 + BaSO4 =>
Al2(SO4)3 + 3 BaO = Al2O3 + 3 BaSO4
K2Cr2O7 + SnCl2 + HCl = KClKCl + Cr + SnCl4 + H2O =>
K2Cr2O7 + 6 SnCl2 + 14 HCl = KClKCl + 2 Cr + 6 SnCl4 + 7 H2O
Cu(s) + AgNO3 = Ag(s) + Cu(NO3)2 =>
Cu(s) + 2 AgNO3 = 2 Ag(s) + Cu(NO3)2
Al2O3 + LiOH = Li2O + Al(OH)3 =>
Al2O3 + 6 LiOH = 3 Li2O + 2 Al(OH)3
CuSO4H2O + O2 = CuSO6 + H2O =>
CuSO4H2O + O2 = CuSO6 + H2O
KMnO4 + MnCl2 + H2O = H2MnO4 + KOH + KCl =>
4 KMnO4 + MnCl2 + 6 H2O = 5 H2MnO4 + 2 KOH + 2 KCl
Cr(NH3)3(O2)2 = Cr2O3 + N2 + H2O + NH3 =>
6 Cr(NH3)3(O2)2 = 3 Cr2O3 + 5 N2 + 15 H2O + 8 NH3
Ca(OH)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス12/28/24
方程式のバランス01/27/24
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