| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 C6H6O2 + K2Cr2O7 + 8 HCl = 3 C6H4O2 + 7 H2O + 2 CrCl3 + 2 KCl
Br2 + K3N = KBr + N =>
3 Br2 + 2 K3N = 6 KBr + 2 N
H2(g) + CI(g) = HCI =>
H2(g) + 2 CI(g) = 2 HCI
N2O3 = N2 + O2 =>
2 N2O3 = 2 N2 + 3 O2
IO3{-} + Ba(NO3)2 = Ba(IO3)2 + NO3{-} =>
2 IO3{-} + Ba(NO3)2 = Ba(IO3)2 + 2 NO3{-}
KClO4 + MnSO4 + K2CO3 = KMnO4 + KCl + CO2 + K2SO4 =>
5 KClO4 + 8 MnSO4 + 12 K2CO3 = 8 KMnO4 + 5 KCl + 12 CO2 + 8 K2SO4
NaCl + H2SO4 + MnO2 = H2O + MnCl2 + Na2SO4 + Cl =>
4 NaCl + 2 H2SO4 + MnO2 = 2 H2O + MnCl2 + 2 Na2SO4 + 2 Cl
CeO2 + NH4NO3 + HNO3 = (NH4)2[Ce(NO3)6] + H2O =>
CeO2 + 2 NH4NO3 + 4 HNO3 = (NH4)2[Ce(NO3)6] + 2 H2O
NaH2PO4 = NaPO3 + H2O =>
NaH2PO4 = NaPO3 + H2O
K2Cr2O7 + SO2 + H2SO4 = H2O + Cr2(SO4)3 + K2SO4 =>
K2Cr2O7 + 3 SO2 + H2SO4 = H2O + Cr2(SO4)3 + K2SO4
Fe(SO4)*7H2O + Ca(OH)2 + O2 = CaSO4 + Fe(OH)3 + H2O =>
4 Fe(SO4)*7H2O + 4 Ca(OH)2 + O2 = 4 CaSO4 + 4 Fe(OH)3 + 26 H2O
Cu + H(NO3) = CuN2O6 + H2O + NO2 =>
Cu + 4 H(NO3) = CuN2O6 + 2 H2O + 2 NO2
CH3COOH + KOH = KOH2 + CH3COO =>
CH3COOH + KOH = KOH2 + CH3COO
K2MnO4 + H2SO4 + Zn = ZnSO4 + MnSO4 + KHSO4 + H2O =>
K2MnO4 + 5 H2SO4 + 2 Zn = 2 ZnSO4 + MnSO4 + 2 KHSO4 + 4 H2O
KH2O = H + KOH =>
KH2O = H + KOH
FeBr2 + Cl2 = FeCl2 + Br2 =>
FeBr2 + Cl2 = FeCl2 + Br2
Li + Cu(OH) = Cu + LiOH =>
Li + Cu(OH) = Cu + LiOH
NaH2PO4 = Na3P3O9 + H2O =>
3 NaH2PO4 = Na3P3O9 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
N2(g) + CO2(g) + H2O(g) + O2(g) = C3H5N3O9 =>
6 N2(g) + 12 CO2(g) + 10 H2O(g) + O2(g) = 4 C3H5N3O9
CO2H2 + Mg = Mg(CO2) + H2 =>
CO2H2 + Mg = Mg(CO2) + H2
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl =>
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl
CrO3 + KOH = K2Cr4O13 + H2O =>
4 CrO3 + 2 KOH = K2Cr4O13 + H2O
KNO3 + Ca = Ca(NO3)2 + K =>
2 KNO3 + Ca = Ca(NO3)2 + 2 K
Na2SiO3 + CH3COOH = CH3COONa + SiH2O3 =>
Na2SiO3 + 2 CH3COOH = 2 CH3COONa + SiH2O3
MgSO4 + CuO = Mg + CuSO4 + O =>
MgSO4 + CuO = Mg + CuSO4 + O
Fe(SO4) + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Fe(SO4) + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
C12H22O11(s) + O2(s) = CO2 + H2O =>
C12H22O11(s) + 12 O2(s) = 12 CO2 + 11 H2O
Pb + I2 = PbI2 =>
Pb + I2 = PbI2
AlCl3 + H2O + CO2 = Al2(CO3)3 + HCl =>
2 AlCl3 + 3 H2O + 3 CO2 = Al2(CO3)3 + 6 HCl
FeO + CO(g) = Fe + CO2(g) =>
FeO + CO(g) = Fe + CO2(g)
NaHS = Na2S + H2S =>
2 NaHS = Na2S + H2S
CH3CH2OH + K = CH3CH2OK + H2 =>
2 CH3CH2OH + 2 K = 2 CH3CH2OK + H2
Y + H2O = Y(OH)3 + H2 =>
2 Y + 6 H2O = 2 Y(OH)3 + 3 H2
HClO4(aq) + LiOH(aq) = H2O(l) + LiClO4(s) =>
HClO4(aq) + LiOH(aq) = H2O(l) + LiClO4(s)
NH4(SO4)2 + Ca(OH)2 = NH4(OH)2 + Ca(SO4)2 =>
NH4(SO4)2 + Ca(OH)2 = NH4(OH)2 + Ca(SO4)2
MnO2 + KOH = K4MnO4 + H2O =>
MnO2 + 4 KOH = K4MnO4 + 2 H2O
HNO3 + KHCO3 = H2CO3 + KNO3 =>
HNO3 + KHCO3 = H2CO3 + KNO3
Cr(NO3)3 + (NH4)2S2O8 + H2O = HCr2O7 + HNO3 + (NH4)2SO4 =>
36 Cr(NO3)3 + 7(NH4)2S2O8 + 84 H2O = 18 HCr2O7 + 94 HNO3 + 14(NH4)2SO4
Bi(OH)3 + SnCl2 + NaOH = Bi + Sn(OH)4 + NaCl =>
2 Bi(OH)3 + 3 SnCl2 + 6 NaOH = 2 Bi + 3 Sn(OH)4 + 6 NaCl
C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Mg + (ClO2)2 = Mg(ClO2)2 =>
Mg + (ClO2)2 = Mg(ClO2)2
MgBr2 + F2 = MgF2 + Br2 =>
MgBr2 + F2 = MgF2 + Br2
SiO2 + C2H5OH = SiC8H20O4 + H2O =>
SiO2 + 4 C2H5OH = SiC8H20O4 + 2 H2O
CrO2 + Mg = Mg(CrO2)2 =>
2 CrO2 + Mg = Mg(CrO2)2
C6H5CH + O2 = CO2 + H2O =>
2 C6H5CH + 17 O2 = 14 CO2 + 6 H2O
NH3HCl = NCl + H2 =>
NH3HCl = NCl + 2 H2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
HI = H + I =>
HI = H + I
SbCl5 + H2O = SbOCl3 + HCl =>
SbCl5 + H2O = SbOCl3 + 2 HCl
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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02/10/25
方程式のバランス03/12/24
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