| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe2O3 + 2 KI + 6 HCl = 2 FeCl2 + 2 KCl + I2 + 3 H2O
HgSO4 + K2S = HgS + K2SO4 =>
HgSO4 + K2S = HgS + K2SO4
SiO3 = SiO + O2 =>
SiO3 = SiO + O2
NaHSO3 + NaClO = Na2SO4 + NaCl + H2O + Cl2 =>
2 NaHSO3 + 3 NaClO = 2 Na2SO4 + NaCl + H2O + Cl2
HClO4 + H2S = HCl + H2SO4 =>
HClO4 + H2S = HCl + H2SO4
C6H10 + O2(g) = CO2(g) + H2O(g) =>
2 C6H10 + 17 O2(g) = 12 CO2(g) + 10 H2O(g)
PbO2(s) + C(s) = Pb(s) + CO2(g) =>
PbO2(s) + C(s) = Pb(s) + CO2(g)
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
HCI + Cr = CrCI + H =>
HCI + Cr = CrCI + H
KClO3 + SO2 + H2O = ClO2 + SO3 + KOH =>
2 KClO3 + SO2 + H2O = 2 ClO2 + SO3 + 2 KOH
MgO3 = MgO + O2 =>
MgO3 = MgO + O2
ZnO2 = Zn + O =>
ZnO2 = Zn + 2 O
ZnO + H2SO4 = H2O + ZnSO4 =>
ZnO + H2SO4 = H2O + ZnSO4
BiS + O2 = Bi2O3 + SO2 =>
4 BiS + 7 O2 = 2 Bi2O3 + 4 SO2
Mn(NO3)2 + Ca(ClO)2 + NaOH = NaMnO4 + NaNO3 + CaCl2 + H2O =>
4 Mn(NO3)2 + 5 Ca(ClO)2 + 12 NaOH = 4 NaMnO4 + 8 NaNO3 + 5 CaCl2 + 6 H2O
H{+} + Fe = H2 + Fe2{+} =>
2 H{+} + 4 Fe = H2 + 2 Fe2{+}
AgNO{3} + H{2}S = Ag{2} + HNO{3} =>
AgNO{3} + H{2}S = Ag{2} + HNO{3}
Na2S + NaIO3 + H2SO4 = NaHSO4 + H2O + I2 =>
5 Na2S + 8 NaIO3 + 13 H2SO4 = 18 NaHSO4 + 4 H2O + 4 I2
AgF + H2O = AgOH + HF =>
AgF + H2O = AgOH + HF
Cr2O5 = Cr + O2 =>
2 Cr2O5 = 4 Cr + 5 O2
HIO4 = H + IO4 =>
HIO4 = H + IO4
NO(g) + Br2(g) = NOBr(g) =>
2 NO(g) + Br2(g) = 2 NOBr(g)
Mg(s) + HNO3 = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3 = Mg(NO3)2(aq) + H2(g)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CO2H(aq) + NaHCO3(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g) =>
CH3CO2H(aq) + NaHCO3(aq) = CH3CO2Na(aq) + H2O(l) + CO2(g)
Al(s) + Ni{2+}(aq) = Al{3+}(aq) + Ni(s) =>
2 Al(s) + 3 Ni{2+}(aq) = 2 Al{3+}(aq) + 3 Ni(s)
Rb(s) + F2(g) = RbF =>
2 Rb(s) + F2(g) = 2 RbF
Cr + HC1 = CrC1 + H2 =>
2 Cr + 2 HC1 = 2 CrC1 + H2
Cu + Se = CuSe2 =>
Cu + 2 Se = CuSe2
Cr + HC1 = CrC1 + H2 =>
2 Cr + 2 HC1 = 2 CrC1 + H2
ZnCl2 + H2O = HCl + Zn(OH)2 =>
ZnCl2 + 2 H2O = 2 HCl + Zn(OH)2
Al2(SO4)3 + CaI2 = Al2I2 + Ca(SO4)3 =>
Al2(SO4)3 + CaI2 = Al2I2 + Ca(SO4)3
KCl03 = Cl2 + K =>
2 KCl03 = 3 Cl2 + 2 K
K2CO3 + Mg(OH)2 = MgCO3 + KOH =>
K2CO3 + Mg(OH)2 = MgCO3 + 2 KOH
Mg(NO3)2 + Al(C2H3O2)3 = Mg(C2H3O2)2 + Al(NO3)3 =>
3 Mg(NO3)2 + 2 Al(C2H3O2)3 = 3 Mg(C2H3O2)2 + 2 Al(NO3)3
C2H5OH + O3 = CO2 + H2O =>
C2H5OH + 2 O3 = 2 CO2 + 3 H2O
Ca(s) + Cl2 = CaCl2 =>
Ca(s) + Cl2 = CaCl2
Pb(OH)4 + H3PO3 = Pb3(PO3)4 + H2O =>
3 Pb(OH)4 + 4 H3PO3 = Pb3(PO3)4 + 12 H2O
CH3COCl + C2H5OH = CH3COOH + C6H5 + HCl =>
19 CH3COCl + 5 C2H5OH = 12 CH3COOH + 4 C6H5 + 19 HCl
Na2S2O3 = Na2SO4 + Na2S5 =>
4 Na2S2O3 = 3 Na2SO4 + Na2S5
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C11H13NO3 + Br2 + NaOH = C10H13NO2 + NaBr + CO2 + H2O =>
C11H13NO3 + Br2 + 2 NaOH = C10H13NO2 + 2 NaBr + CO2 + H2O
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
Mg + Mg(NO3)2 = MgO + N2 =>
5 Mg + Mg(NO3)2 = 6 MgO + N2
KClO3 + S + KOH = KCl + K2SO3 + H2O =>
2 KClO3 + 3 S + 6 KOH = 2 KCl + 3 K2SO3 + 3 H2O
Hg + FeSO4 = HgSO4 + Fe =>
Hg + FeSO4 = HgSO4 + Fe
FeO + MgCO3 = MgO + FeCO3 =>
FeO + MgCO3 = MgO + FeCO3
(CaOH)3PO4 + H3PO4 = Ca(H2PO4)2 + H2O =>
(CaOH)3PO4 + 5 H3PO4 = 3 Ca(H2PO4)2 + 3 H2O
Cr2(CO3)3 = Cr2O3 + CO2 =>
Cr2(CO3)3 = Cr2O3 + 3 CO2
Fe(NO3)3 + HF = FeF3 + HNO3 =>
Fe(NO3)3 + 3 HF = FeF3 + 3 HNO3
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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10/24/24
方程式のバランス11/23/23
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