| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuSiO3 + 6 HF = SiF4 + CuF2 + 3 H2O
NaClO + KI + CH3COOH = NaCl + KCH3COO + I2 + H2O =>
NaClO + 2 KI + 2 CH3COOH = NaCl + 2 KCH3COO + I2 + H2O
Ga + I2 = GaI3 =>
2 Ga + 3 I2 = 2 GaI3
CuSO4(s) + KCN(aq) = Cu(CN)2(s) + K2SO4(aq) =>
CuSO4(s) + 2 KCN(aq) = Cu(CN)2(s) + K2SO4(aq)
Hg(C2H3O2)2 + K3PO4 = Hg3(PO4)2 + KC2H3O2 =>
3 Hg(C2H3O2)2 + 2 K3PO4 = Hg3(PO4)2 + 6 KC2H3O2
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Fe(s) + Sn(NO3)4 = Fe(NO3)3 + Sn =>
4 Fe(s) + 3 Sn(NO3)4 = 4 Fe(NO3)3 + 3 Sn
KMnO4 + Na2SO3 + NaOH = K2SO4 + H2O + Na2MnO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2SO4 + H2O + 2 Na2MnO4
Ni(NO3)4 + Rb2S = NiS2 + RbNO3 =>
Ni(NO3)4 + 2 Rb2S = NiS2 + 4 RbNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
KOH2 + CO3 = K2CO3 + H2O =>
2 KOH2 + CO3 = K2CO3 + 2 H2O
Ba + CN = BaCN =>
Ba + CN = BaCN
*4FeO = Fe + Fe3O4 =>
*4FeO = Fe + Fe3O4
C10H8O4 + KOH = C6H6 + K + O2 =>
3 C10H8O4 + 6 KOH = 5 C6H6 + 6 K + 9 O2
Ba + SO2 = BaO + S =>
2 Ba + SO2 = 2 BaO + S
Na(CO3) + HCl = NaCl + H(CO3) =>
Na(CO3) + HCl = NaCl + H(CO3)
Si(s) + Br2(l) = SiBr4(s) =>
Si(s) + 2 Br2(l) = SiBr4(s)
Cd(s) + O2(g) = CdO(s) =>
2 Cd(s) + O2(g) = 2 CdO(s)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H3PO4 + FeBr3 = FeH3 + Br3PO4 =>
H3PO4 + FeBr3 = FeH3 + Br3PO4
Ba(SO4) + CaCl2 = BaCl2 + Ca(SO4) =>
Ba(SO4) + CaCl2 = BaCl2 + Ca(SO4)
Ca + Au = CaAu2 =>
Ca + 2 Au = CaAu2
Cu(NO3)2(aq) + NaHCO3(aq) = Cu(HCO3)2(s) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(s) + 2 NaNO3(aq)
CH3COCH3 + Br2 = BrCH2COCH3 + HBr =>
CH3COCH3 + Br2 = BrCH2COCH3 + HBr
H2(g) + Cl2 = HCl(g) =>
H2(g) + Cl2 = 2 HCl(g)
Zn + K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + K =>
3 Zn + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2 + 6 K
Na2O + Cl2O = NaCl + O2 =>
Na2O + Cl2O = 2 NaCl + O2
Mg + BaCl2 = MgCl + Ba =>
2 Mg + BaCl2 = 2 MgCl + Ba
Mg3N2(s) + H2O(g) = Mg(OH)2(s) + NH3(g) =>
Mg3N2(s) + 6 H2O(g) = 3 Mg(OH)2(s) + 2 NH3(g)
SO2 + CO2 = CO4S =>
SO2 + CO2 = CO4S
H3N + BaCl2 = HCl + Ba3N2 =>
2 H3N + 3 BaCl2 = 6 HCl + Ba3N2
FeSO4 + MnO2 + H2SO4 = H2O + MnSO4 + Fe(SO4)3 =>
FeSO4 + 2 MnO2 + 4 H2SO4 = 4 H2O + 2 MnSO4 + Fe(SO4)3
KOH2 + CO3 = K2CO3 + H2O =>
2 KOH2 + CO3 = K2CO3 + 2 H2O
C4H4COOH + O2 = CO + H2O =>
4 C4H4COOH + 11 O2 = 20 CO + 10 H2O
Na + Fe(NO3)3 = Fe + NaNO3 =>
3 Na + Fe(NO3)3 = Fe + 3 NaNO3
NH4NO3 + Be(OH)2 = NH3 + H2O + Be(NO3)2 =>
2 NH4NO3 + Be(OH)2 = 2 NH3 + 2 H2O + Be(NO3)2
C7H80 + O2 = CO2 + H2O =>
C7H80 + 27 O2 = 7 CO2 + 40 H2O
K2CO3 + HNO3 = KNO3 + CO2 + H2O =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
C6H1206(s) + O2(g) = CO2(g) + H2O(l) =>
2 C6H1206(s) + 615 O2(g) = 12 CO2(g) + 1206 H2O(l)
As + NaOH = H2 + Na3AsO3 =>
2 As + 6 NaOH = 3 H2 + 2 Na3AsO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
K2Cr2O7 + FeS2 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
5 K2Cr2O7 + 2 FeS2 + 19 H2SO4 = 5 K2SO4 + 5 Cr2(SO4)3 + Fe2(SO4)3 + 19 H2O
HS2 + O = H2O + S =>
2 HS2 + O = H2O + 4 S
SrBr2 + Cl2 = SrCl2 + Br =>
SrBr2 + Cl2 = SrCl2 + 2 Br
Mg(HCO3)2 + Na2CO3 = NaOH + MgCO3 + CO2 =>
Mg(HCO3)2 + Na2CO3 = 2 NaOH + MgCO3 + 2 CO2
C4H6N + O2 = CO2 + H2O + N2 =>
2 C4H6N + 11 O2 = 8 CO2 + 6 H2O + N2
Li(s) + I2(g) = LiI =>
2 Li(s) + I2(g) = 2 LiI
C7H6O(l) + O2(g) = CO2(g) + H2O(l) =>
C7H6O(l) + 8 O2(g) = 7 CO2(g) + 3 H2O(l)
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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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