| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Na + 2 HCl = H2 + 2 NaCl
CuO + PH3 = Cu3P2 + H2O =>
3 CuO + 2 PH3 = Cu3P2 + 3 H2O
HBO2 + KOH = KBO2 + H2O =>
HBO2 + KOH = KBO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
(a)C3H6O(g) + O2(g) = CO2(g) + H2O(l) =>
(a)C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Ba(OH)2 + CH3COOH = Ba + CH3COO + H2O =>
Ba(OH)2 + 2 CH3COOH = Ba + 2 CH3COO + 2 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
KI + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + I2 + K2SO4 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 I2 + 4 K2SO4 + 7 H2O
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
K2CO3 = K2O + CO2 =>
K2CO3 = K2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HN3 + H2O = NH4 + OH =>
HN3 + 11 H2O = 3 NH4 + 11 OH
C6H5CH2OH + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
8 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 7 C6H5CH2COOH + 2 K2SO4 + 4 MnSO4 + 10 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KL(aq) + Cl2(g) = KCl(aq) + L2(s) =>
2 KL(aq) + Cl2(g) = 2 KCl(aq) + L2(s)
Fe + K2SO4 = FeSO4 + K2 =>
Fe + K2SO4 = FeSO4 + K2
Te + KOH = K2TeO3 + K2Te + H2O =>
3 Te + 6 KOH = K2TeO3 + 2 K2Te + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
K2Cr2O7 + ZnCl2 + H2SO4 = Cr2S3O12 + K2SO4 + ZnSO4 + Cl2 + H2O =>
K2Cr2O7 + 3 ZnCl2 + 7 H2SO4 = Cr2S3O12 + K2SO4 + 3 ZnSO4 + 3 Cl2 + 7 H2O
Mg + Li3N = Li + Mg3N2 =>
3 Mg + 2 Li3N = 6 Li + Mg3N2
(NH4)2CO3(s) = H2O(g) + NH3 + CO2 =>
(NH4)2CO3(s) = H2O(g) + 2 NH3 + CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ba(NO2)2 + Na2CrO4 = BaCrO4 + NaNO2 =>
Ba(NO2)2 + Na2CrO4 = BaCrO4 + 2 NaNO2
C6H7Cl + KOH = C6H6 + KCl + H2O =>
C6H7Cl + KOH = C6H6 + KCl + H2O
Bi(NO3)3 + H2S = Bi2S3 + HNO3 =>
2 Bi(NO3)3 + 3 H2S = Bi2S3 + 6 HNO3
Ca + Mg{2+} = Mg + Ca{2+} =>
Ca + Mg{2+} = Mg + Ca{2+}
Na2SO4 + LiNO3 = NaNO3 + Li2SO4 =>
Na2SO4 + 2 LiNO3 = 2 NaNO3 + Li2SO4
C2H2Br + H2Br = C2H4Br2 =>
C2H2Br + H2Br = C2H4Br2
Mg + H(OH) = Mg(OH) + H2 =>
2 Mg + 2 H(OH) = 2 Mg(OH) + H2
Cn + H2 = H8Cn =>
Cn + 4 H2 = H8Cn
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
CH3OCH3 = C2H4 + H2O =>
CH3OCH3 = C2H4 + H2O
CuS + CH3COOH = Cu(CH3COO)2 + H2S =>
CuS + 2 CH3COOH = Cu(CH3COO)2 + H2S
Fe(NO3)3 + Ca(OH)2 = Fe(OH)3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(NO3)2
Mg(SO4) + Pb(NO3)2 = Mg(NO3)2 + Pb(SO4) =>
Mg(SO4) + Pb(NO3)2 = Mg(NO3)2 + Pb(SO4)
C8H8O2 + NaOH + H2SO4 = C6H6O3 + CH3OH + Na2SO4 =>
2 C8H8O2 + 6 NaOH + 3 H2SO4 = 2 C6H6O3 + 4 CH3OH + 3 Na2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Na2O + water = NaOH =>
Na2O + H2O = 2 NaOH
Co(NO3)2 + Na3PO4 = Co3(PO4)2 + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaNO3
Cu(CH3COO)2 + HOH = CH3COOH + Cu(OH)2 =>
Cu(CH3COO)2 + 2 HOH = 2 CH3COOH + Cu(OH)2
CH3SH + [O] = CH3SSCH3 + H2O =>
2 CH3SH + [O] = CH3SSCH3 + H2O
Ni(NO3)3 + KCl = K(NO3) + NiCl3 =>
Ni(NO3)3 + 3 KCl = 3 K(NO3) + NiCl3
MgOH2 + NH4PO4 = MgPO4 + NH4 + HOH =>
MgOH2 + NH4PO4 = MgPO4 + NH4 + HOH
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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11/19/24
方程式のバランス12/19/23
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