| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 MgO(s) + O2(g) = 2 MgO2
K2Cr2O7 + H2SO3 + H2SO4 = K2SO4 + Cr2S3O12 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = K2SO4 + Cr2S3O12 + 4 H2O
AgNO3(s) + NaOH(aq) = AgOH + NaNO3 =>
AgNO3(s) + NaOH(aq) = AgOH + NaNO3
KMnO4 + NaOH = KOH + NaMnO4 =>
KMnO4 + NaOH = KOH + NaMnO4
Ag + S4 = Ag2S =>
8 Ag + S4 = 4 Ag2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2O72{-} + H3PO3 + H{+} = Cr3{+} + H3PO4 + H2O =>
6 Cr2O72{-} + 427 H3PO3 + 10 H{+} = 4 Cr3{+} + 427 H3PO4 + 5 H2O
Co(NO3)2 + NaCl = CoCl2 + NaNO3 =>
Co(NO3)2 + 2 NaCl = CoCl2 + 2 NaNO3
CH4N2O + C2H6O2 = C3H4O3 + NH3 =>
CH4N2O + C2H6O2 = C3H4O3 + 2 NH3
C6H12O6 = CH3CH2OH + CO2 =>
C6H12O6 = 2 CH3CH2OH + 2 CO2
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
Zn + Cl2(g) = ZnCl2 =>
Zn + Cl2(g) = ZnCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Li + Na = LiNa =>
Li + Na = LiNa
Fe + IO3 = FeIO3 =>
Fe + IO3 = FeIO3
Na2CO3 + AlF3 = Na3AlF6 + CO2 + NaAlO2 =>
2 Na2CO3 + 2 AlF3 = Na3AlF6 + 2 CO2 + NaAlO2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
PbCl2 + K2CrO4 = KCl + PbCrO4 =>
PbCl2 + K2CrO4 = 2 KCl + PbCrO4
Cr2(SO4)3 + LiOH = Cr(OH)3 + Li2SO4 =>
Cr2(SO4)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2SO4
K2Cr2O7(aq) + KOH(aq) = K2CrO4(aq) + H2O(l) =>
K2Cr2O7(aq) + 2 KOH(aq) = 2 K2CrO4(aq) + H2O(l)
K2S + Cu(NO3)2 = KNO3 + CuS =>
K2S + Cu(NO3)2 = 2 KNO3 + CuS
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na + Br2 = NaBr = =>
2 Na + Br2 = 2 NaBr
(COOH)2 + KMnO4 = KCOOH + MnO4 =>
(COOH)2 + 2 KMnO4 = 2 KCOOH + 2 MnO4
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
Sr(OH)2 + NO2 = SrNO3 + H2O =>
Sr(OH)2 + NO2 = SrNO3 + H2O
NaBrO3 + F2 + NaOH = NaBrO4 + NaF + H2O =>
NaBrO3 + F2 + 2 NaOH = NaBrO4 + 2 NaF + H2O
Fe + Pb(OH)2 = Pb + Fe(OH)2 =>
Fe + Pb(OH)2 = Pb + Fe(OH)2
K + MgO = K2Mg + O2 =>
4 K + 2 MgO = 2 K2Mg + O2
Na2CO3 + KOH = Na2OH + KCO3 =>
Na2CO3 + KOH = Na2OH + KCO3
NH4Cl + Cu = CuCl + NH4 =>
NH4Cl + Cu = CuCl + NH4
Na2SO4 + Ba(NO3)3 = NaNO3 + Ba2(SO4)3 =>
3 Na2SO4 + 2 Ba(NO3)3 = 6 NaNO3 + Ba2(SO4)3
C2H5NO2 + FeSO4 = C2H3NO2Fe + H2SO4 =>
C2H5NO2 + FeSO4 = C2H3NO2Fe + H2SO4
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
Mg(s) + Cr{2+}(aq) = Mg{2+}(aq) + Cr(s) =>
Mg(s) + Cr{2+}(aq) = Mg{2+}(aq) + Cr(s)
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Sn + I = SnI4 =>
Sn + 4 I = SnI4
C8H8O3 + NH4OH + CH3OH = C10H15N + H2O =>
4 C8H8O3 + 7 NH4OH + 38 CH3OH = 7 C10H15N + 57 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K + CaCO3 = K2CO3 + Ca =>
2 K + CaCO3 = K2CO3 + Ca
Cl + KNO3 + H2O = KClO3 + KCl + HNO3 =>
6 Cl + 6 KNO3 + 3 H2O = KClO3 + 5 KCl + 6 HNO3
NH4Cl + Cu = CuCl + NH4 =>
NH4Cl + Cu = CuCl + NH4
Hg2S2 = Hg + S =>
Hg2S2 = 2 Hg + 2 S
H2O2(ag) = H2O(l) + O2(g) =>
2 H2O2(ag) = 2 H2O(l) + O2(g)
CaCl2 + H2SO4 = CaCl2(SO4) + H2 =>
CaCl2 + H2SO4 = CaCl2(SO4) + H2
NH4Cl + Ba(OH)2 = BaCl2 + H2O + NH3 = =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 H2O + 2 NH3
C7H6O3 + O2(g) = CO2(g) + H2O =>
C7H6O3 + 7 O2(g) = 7 CO2(g) + 3 H2O
CaC2 + CO2 + H2O = Ca(OH)2 + C3O2H3 =>
11 CaC2 + 8 CO2 + 26 H2O = 11 Ca(OH)2 + 10 C3O2H3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BaSO3(s) = BaO(s) + SO2(g) =>
BaSO3(s) = BaO(s) + SO2(g)
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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10/27/24
方程式のバランス11/26/23
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