| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KMnO4 + 14 KCl + 8 H2O = 2 MnCl2 + 16 KOH + 5 Cl2
Al2(CO3)3 + Ca(NO2)2 = Al(NO2)3 + CaCO3 =>
Al2(CO3)3 + 3 Ca(NO2)2 = 2 Al(NO2)3 + 3 CaCO3
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
NaNO2 = NaNO3 + NO + Na2O =>
3 NaNO2 = NaNO3 + 2 NO + Na2O
KCl + H3PO4 = HCl + K3PO4 =>
3 KCl + H3PO4 = 3 HCl + K3PO4
Fe(s) + Cl2(g) = FeCl3(s) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)
KMnO4 + CH3CH2OH = K2CO3 + MnO2 + H2O =>
4 KMnO4 + CH3CH2OH = 2 K2CO3 + 4 MnO2 + 3 H2O
Mg(HCO3)2 + Ca(OH)2 = Mg(OH)2 + CaCO3 + H2O =>
Mg(HCO3)2 + 2 Ca(OH)2 = Mg(OH)2 + 2 CaCO3 + 2 H2O
K + O2 = K2O = =>
4 K + O2 = 2 K2O
AlCl3(s) = Al(s) + Cl2(g) =>
2 AlCl3(s) = 2 Al(s) + 3 Cl2(g)
KCl + H3PO4 = KH2PO4 + HCl =>
KCl + H3PO4 = KH2PO4 + HCl
Fe + HCl + HNO3 = FeCl2 + NO + H2O =>
3 Fe + 6 HCl + 2 HNO3 = 3 FeCl2 + 2 NO + 4 H2O
H2SO + Ca(OH)2 = Ca2SO2 + H2O =>
H2SO + 2 Ca(OH)2 = Ca2SO2 + 3 H2O
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
NaNO3 + H2SO4 + Cu = CuSO4 + NO + H2O + NaOH =>
2 NaNO3 + 3 H2SO4 + 3 Cu = 3 CuSO4 + 2 NO + 2 H2O + 2 NaOH
CH3OH + (Br{-}) = CH3Br + (OH{-}) =>
CH3OH + (Br{-}) = CH3Br + (OH{-})
HCl + O3 = H2O + Cl =>
6 HCl + O3 = 3 H2O + 6 Cl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O =>
C6H5OH + H2SO4 = C6H4(SO3H)OH + H2O
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
NKO3 + Al + KOH + H2O = NH3 + KAlO2 =>
3 NKO3 + 8 Al + 5 KOH + 2 H2O = 3 NH3 + 8 KAlO2
Al(NO3)3 + NH3 = Al(NH3) + NO3 =>
Al(NO3)3 + NH3 = Al(NH3) + 3 NO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Sc(OH)3 + HNO3 = Sc(NO3)3 + HOH =>
Sc(OH)3 + 3 HNO3 = Sc(NO3)3 + 3 HOH
SrCl2 + Na2C6O6 = NaCl + SrC6O6 =>
SrCl2 + Na2C6O6 = 2 NaCl + SrC6O6
Mg(s) + Cu(NO3)2 = Mg(NO3)2(aq) + Cu(s) =>
Mg(s) + Cu(NO3)2 = Mg(NO3)2(aq) + Cu(s)
CuCO3 + H2O = Cu(OH)2 + H2CO3 =>
CuCO3 + 2 H2O = Cu(OH)2 + H2CO3
Na2Zn(OH)4 + SO2 = Zn(OH)2 + Na2SO3 + H2O =>
Na2Zn(OH)4 + SO2 = Zn(OH)2 + Na2SO3 + H2O
CH3OH + Cl2 = CH2OH + HCl =>
2 CH3OH + Cl2 = 2 CH2OH + 2 HCl
Fe2(CO3)3 + CH3COOH = C14H27Fe3O18 + CO2 + H2O =>
3 Fe2(CO3)3 + 14 CH3COOH = 2 C14H27Fe3O18 + 9 CO2 + H2O
CaCI = Ca + CI =>
CaCI = Ca + CI
AgCl + O2 = AgO + Cl2 =>
2 AgCl + O2 = 2 AgO + Cl2
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + CH3CH2COOH = CH3CH2COOCH2CH3 + H2O
Na2S(aq) + Mg(NO3)2(aq) = NaNO3(aq) + Mg2S2(s) =>
2 Na2S(aq) + 2 Mg(NO3)2(aq) = 4 NaNO3(aq) + Mg2S2(s)
[Cr(N2H4CO)6][Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
5[Cr(N2H4CO)6][Cr(CN)6]3 + 282 KMnO4 + 338 H2SO4 = 10 K2Cr2O7 + 282 MnSO4 + 120 CO2 + 150 KNO3 + 56 K2SO4 + 398 H2O
C(s) + H2(g) + O2(g) = CH3COOH(l) =>
2 C(s) + 2 H2(g) + O2(g) = CH3COOH(l)
C5H10(OH)2 + O2 = CO2 + H2O =>
C5H10(OH)2 + 7 O2 = 5 CO2 + 6 H2O
C + BaSO4 = CO + BaS =>
4 C + BaSO4 = 4 CO + BaS
Mo + HF + HNO3 = H[MoF7] + NO + H2O =>
Mo + 7 HF + 2 HNO3 = H[MoF7] + 2 NO + 4 H2O
ZnO + CaCO3 = CaO3 + ZnCO =>
ZnO + CaCO3 = CaO3 + ZnCO
Li4C = Li + C2 =>
2 Li4C = 8 Li + C2
K2Cr2O7 = K2CrO4 + Cr2O3 + O2 =>
4 K2Cr2O7 = 4 K2CrO4 + 2 Cr2O3 + 3 O2
CuSO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4 =>
CuSO4 + Ca(NO3)2 = Cu(NO3)2 + CaSO4
Pb(NO3)2 + KSCN = Pb(SCN)2 + K(NO3) =>
Pb(NO3)2 + 2 KSCN = Pb(SCN)2 + 2 K(NO3)
Ai + NaOH + H2O = NaAiO2 + H2 =>
2 Ai + 2 NaOH + 2 H2O = 2 NaAiO2 + 3 H2
MgCO3 + H3O{+} = Mg{2+} + CO2 + H2O =>
MgCO3 + 2 H3O{+} = Mg{2+} + CO2 + 3 H2O
CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)
SrCO3 + CH3COOH = Sr(CH3COOH) + CO3 =>
SrCO3 + CH3COOH = Sr(CH3COOH) + CO3
C5H11NO2(aq) + O2(g) = CO29(g) + H2O(l) + CH4N2O(aq) =>
4 C5H11NO2(aq) + 267 O2(g) = 18 CO29(g) + 18 H2O(l) + 2 CH4N2O(aq)
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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10/22/24
方程式のバランス11/21/23
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