| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Me4NI3 = Me4NI + I2
NiCO3(s) + HNO3(ac) = Ni(NO3)2(ac) + CO2(g) + H2O(l) =>
NiCO3(s) + 2 HNO3(ac) = Ni(NO3)2(ac) + CO2(g) + H2O(l)
Mg + Mn(NO3)2 = Mg(NO3)2 + Mn =>
Mg + Mn(NO3)2 = Mg(NO3)2 + Mn
Cl2 + KOH = KClO3 + H2O + KCl =>
3 Cl2 + 6 KOH = KClO3 + 3 H2O + 5 KCl
Al2O3(s) + HBr(aq) = AlBr3(aq) + H2O(l) =>
Al2O3(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2O(l)
CaO + S8 = CaS + O2 =>
8 CaO + S8 = 8 CaS + 4 O2
Cr2O3 + ClO{-} = CrO4 + Cl{-} =>
Cr2O3 + 5 ClO{-} = 2 CrO4 + 5 Cl{-}
KMnO4 + FeC2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 10 FeC2O4 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 20 CO2 + 5 Fe2(SO4)3 + 24 H2O
KFe(SO4)2 = K2O + Fe2O3 + SO3 =>
2 KFe(SO4)2 = K2O + Fe2O3 + 4 SO3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na2Cr2O7 + H2SO4 = CrO3 + Na2SO4 + H2O =>
Na2Cr2O7 + H2SO4 = 2 CrO3 + Na2SO4 + H2O
NaCl + Fe = FeCl + Na =>
NaCl + Fe = FeCl + Na
KO2(g) + CO2(s) = K2CO3(s) + O2(g) =>
4 KO2(g) + 2 CO2(s) = 2 K2CO3(s) + 3 O2(g)
(Hg2)2O2 = (Hg2)2 + O2 =>
(Hg2)2O2 = (Hg2)2 + O2
CaBr2 + HCl = CaCl + HBr2 =>
CaBr2 + HCl = CaCl + HBr2
NH4NO3 + H2SO4 = (NH4)2SO4 + HNO3 =>
2 NH4NO3 + H2SO4 = (NH4)2SO4 + 2 HNO3
Mg(OH)2 + NaNO3 = MgNO3 + Na(OH)2 =>
Mg(OH)2 + NaNO3 = MgNO3 + Na(OH)2
Zn + O2 = Zn2O3 =>
4 Zn + 3 O2 = 2 Zn2O3
H2SO4 + BaCO3 = H2CO3 + BaSO4 =>
H2SO4 + BaCO3 = H2CO3 + BaSO4
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
Al(OH)3 + H2SO3 = Al2(SO3)3 + H(OH) =>
2 Al(OH)3 + 3 H2SO3 = Al2(SO3)3 + 6 H(OH)
Al2O3 + AlBr3 = Al + O3Br3 =>
Al2O3 + AlBr3 = 3 Al + O3Br3
Ti(OH) + H2O2 = TiO2 + H2O =>
2 Ti(OH) + 3 H2O2 = 2 TiO2 + 4 H2O
Na3Po4*12H2O + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4*12H2O + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 30 H2O
C6H13OH + Br2 = C6H12Br2 + H2O =>
C6H13OH + Br2 = C6H12Br2 + H2O
Pb(C2H3O2)2 + LiCl = C2H3O2Li + PbCl2 =>
Pb(C2H3O2)2 + 2 LiCl = 2 C2H3O2Li + PbCl2
NaOH + BaO = Na2O + Ba(OH)2 =>
2 NaOH + BaO = Na2O + Ba(OH)2
Cr + H2O = CrOH + H =>
Cr + H2O = CrOH + H
MnSO4 + H2S = Mn + H2SO4 + S =>
MnSO4 + H2S = Mn + H2SO4 + S
C6H4CH3NO2 + Fe + HCl = C6H4CH3NH2Cl + FeCl2 + H2O =>
2 C6H4CH3NO2 + 5 Fe + 12 HCl = 2 C6H4CH3NH2Cl + 5 FeCl2 + 4 H2O
H2SO4(l) + NaCl(s) = HCl + Na2SO4 =>
H2SO4(l) + 2 NaCl(s) = 2 HCl + Na2SO4
C3H6 + O2 = C2H2O2CO2 + H2O =>
C3H6 + 3 O2 = C2H2O2CO2 + 2 H2O
Mn2O7 + CH3CH2OH = MnO2 + CO2 + H2O =>
2 Mn2O7 + CH3CH2OH = 4 MnO2 + 2 CO2 + 3 H2O
H2O2 + KMnO4 + NaOH = MnO2 + NaKO4 + H2O =>
3 H2O2 + 2 KMnO4 + 2 NaOH = 2 MnO2 + 2 NaKO4 + 4 H2O
CaCl2 + Li2CO3 = Ca2(CO3)2 + LiCl =>
2 CaCl2 + 2 Li2CO3 = Ca2(CO3)2 + 4 LiCl
K2Cr2O7 + KI + H2SO4 = K2SO4 + I2 + H2O + Cr2(SO4)3 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 4 K2SO4 + 3 I2 + 7 H2O + Cr2(SO4)3
C8H5O4K + NaOH = C8H4O4KNa + H2O =>
C8H5O4K + NaOH = C8H4O4KNa + H2O
KMnO4 + K2SO3 + KHSO4 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 6 KHSO4 = 9 K2SO4 + 2 MnSO4 + 3 H2O
magnesium + lead(II)oxide = magnesiumoxide + lead =>
Mg + PbO = MgO + Pb
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
H3PO4 + AgCl = Ag3PO4 + HCl =>
H3PO4 + 3 AgCl = Ag3PO4 + 3 HCl
C6H5OH + K = C6H5OK + H2 =>
2 C6H5OH + 2 K = 2 C6H5OK + H2
Cl + CaBr2 = Br + CaCl2 =>
2 Cl + CaBr2 = 2 Br + CaCl2
Fe(No3)3 + HCl = HNo3 + FeCl3 =>
Fe(No3)3 + 3 HCl = 3 HNo3 + FeCl3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
LiOH + CuSO4 = Li2SO4 + Cu(OH)2 =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2
LiCl + Zn3(PO4)2 = Li3(PO4) + ZnCl2 =>
6 LiCl + Zn3(PO4)2 = 2 Li3(PO4) + 3 ZnCl2
C2H5OH + H2O = CH3COOH + H{+} + {-} =>
C2H5OH + H2O = CH3COOH + 4 H{+} + 4e
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7 =>
K2Cr2O7 + H2SO4 = K2SO4 + H2Cr2O7
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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11/25/24
方程式のバランス12/25/23
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