| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 Fe3O4(aq) + 8 Al(s) = 9 Fe(s) + 4 Al2O3(aq)
H2SO4 + CuOH = Cu2SO4 + H2O =>
H2SO4 + 2 CuOH = Cu2SO4 + 2 H2O
Zn2CO3 + H2SO4 = CO2 + H2O + Zn2SO4 =>
Zn2CO3 + H2SO4 = CO2 + H2O + Zn2SO4
Co + Cl2 + Na(OH)2 = NaCl + Co(OH)2 =>
2 Co + Cl2 + 2 Na(OH)2 = 2 NaCl + 2 Co(OH)2
As3{+} + H2PO2{-} + H2O = As + H2PO4{-} + H3O{+} =>
4 As3{+} + H2PO2{-} + 6 H2O = 12 As + H2PO4{-} + 4 H3O{+}
SO2 + K(MnO4) + H2O = KHSO3 + H2SO4 + Mn(SO4) =>
7 SO2 + 2 K(MnO4) + 4 H2O = 2 KHSO3 + 3 H2SO4 + 2 Mn(SO4)
C5H12(g) + O2(g) = H2O(g) + C(s) =>
C5H12(g) + 3 O2(g) = 6 H2O(g) + 5 C(s)
C2H4O + CO + H2 = C3H8O2 =>
C2H4O + CO + 2 H2 = C3H8O2
Al2O3(k) + H2So4(aq) = Al2(So4)3(aq) + H2O(l) =>
Al2O3(k) + 3 H2So4(aq) = Al2(So4)3(aq) + 3 H2O(l)
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
Sn(NO3)2 + Zn = Sn + Zn(NO3)2 =>
Sn(NO3)2 + Zn = Sn + Zn(NO3)2
SO3 + Pb(C2H3O2)2 = (C2H3O2) + Pb(SO3) =>
SO3 + Pb(C2H3O2)2 = 2(C2H3O2) + Pb(SO3)
NH4VO3 + H2SO4 = VO3NH6SO4 =>
NH4VO3 + H2SO4 = VO3NH6SO4
Zn(s) + PbSO4(aq) = Pb(s) + ZnSO4 =>
Zn(s) + PbSO4(aq) = Pb(s) + ZnSO4
HNO2 + H2O = NO2{-} + H3O{+} =>
HNO2 + H2O = NO2{-} + H3O{+}
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
OH + KOH = KO + H2O =>
OH + KOH = KO + H2O
Ba + LiNO3 = Li + Ba(NO3)2 =>
Ba + 2 LiNO3 = 2 Li + Ba(NO3)2
Na2O + MgCl2 = Na2Cl + MgO2 =>
2 Na2O + MgCl2 = 2 Na2Cl + MgO2
MnSO4 + NH3H2O = Mn(OH)2 + (NH4)2SO4 =>
MnSO4 + 2 NH3H2O = Mn(OH)2 + (NH4)2SO4
SrO + H2O = Sr + HO =>
SrO + H2O = Sr + 2 HO
ZnO + Na = Zn + Na2O =>
ZnO + 2 Na = Zn + Na2O
H + Sn(OH)4{2-} + MnO4{-} = MnO2 + Sn(OH)6{2-} + OH{-} =>
4 H + Sn(OH)4{2-} + 2 MnO4{-} = 2 MnO2 + Sn(OH)6{2-} + 2 OH{-}
NaHCO3 + H2O + H2SO4 = NaHSO4 + CO4 + H3O =>
NaHCO3 + 5 H2O + H2SO4 = NaHSO4 + CO4 + 4 H3O
NH3 + O = NH3O =>
NH3 + O = NH3O
CrCl3(aq) + Na2HPO4(aq) = Cr2(HPO4)3(s) + NaCl(aq) =>
2 CrCl3(aq) + 3 Na2HPO4(aq) = Cr2(HPO4)3(s) + 6 NaCl(aq)
(NH4)2CO3 + KCl2 = NH4Cl + KCO3 =>
(NH4)2CO3 + KCl2 = 2 NH4Cl + KCO3
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
C6H3N2O4Cl + N2H4 = C6H6N4O4 + HCl =>
C6H3N2O4Cl + N2H4 = C6H6N4O4 + HCl
H2SeO3 + SO2 = Se + H2SO4 + O2 =>
2 H2SeO3 + 2 SO2 = 2 Se + 2 H2SO4 + O2
C2H5OH + Fr = C2H5OFr + H2 =>
2 C2H5OH + 2 Fr = 2 C2H5OFr + H2
NaOH + H2SiO3 = NaOH(SiO3)2 + H2 =>
NaOH + 2 H2SiO3 = NaOH(SiO3)2 + 2 H2
H{+} + Zn(s) = Zn{+} + H2 =>
2 H{+} + 2 Zn(s) = 2 Zn{+} + H2
CH3CH2COOH + CH3(CH2)2CH2OH = CH3CH2COO(CH2)3CH3 + H2O =>
CH3CH2COOH + CH3(CH2)2CH2OH = CH3CH2COO(CH2)3CH3 + H2O
Cu(s) + HNO3(l) = Cu(NO3)2 + NO2 + H2O =>
Cu(s) + 4 HNO3(l) = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H8(g) + O2 = CO2 + H2O(g) =>
C3H8(g) + 5 O2 = 3 CO2 + 4 H2O(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li2O + Cr = Cr2O3 + Li =>
3 Li2O + 2 Cr = Cr2O3 + 6 Li
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K + H20O = KOH + H2 =>
2 K + 2 H20O = 2 KOH + 19 H2
NH3 + Ca(OH)2 = Ca3N2 + HOH =>
2 NH3 + 3 Ca(OH)2 = Ca3N2 + 6 HOH
Ar + O2 = Ar2O =>
4 Ar + O2 = 2 Ar2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
CH2OH + CuO = Cu + CHO + H2O =>
CH2OH + CuO = Cu + CHO + H2O
FeTiO3 + H2SO4 = TiOSO4 + FeSO4 + H2O =>
FeTiO3 + 2 H2SO4 = TiOSO4 + FeSO4 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Fe + C = Fe2C2 =>
2 Fe + 2 C = Fe2C2
H2SO4 + B = B2O3 + H2O + SO2 =>
3 H2SO4 + 2 B = B2O3 + 3 H2O + 3 SO2
NaCl + Pb(NO3)2 = Pb + Cl + NaNO3 =>
2 NaCl + Pb(NO3)2 = Pb + 2 Cl + 2 NaNO3
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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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