| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 AlI3 + 3(NH4)2S = Al2S3 + 6 NH4I
Cr(NO3)3 + MgCl2 = CrCl3 + Mg(NO3)2 =>
2 Cr(NO3)3 + 3 MgCl2 = 2 CrCl3 + 3 Mg(NO3)2
MgI2 + NaOH = Mg(OH)2 + NaI =>
MgI2 + 2 NaOH = Mg(OH)2 + 2 NaI
Mg + H2O = H2OMg =>
Mg + H2O = H2OMg
C6H12 + O2(g) = CO2(g) + H2O(g) =>
C6H12 + 9 O2(g) = 6 CO2(g) + 6 H2O(g)
Mn{2+} + Cu{2+} + OH{-} = MnO4{-} + Cu{+} + H2O =>
Mn{2+} + 5 Cu{2+} + 8 OH{-} = MnO4{-} + 5 Cu{+} + 4 H2O
(NH4)2CO3 + Fe(NO3)3 + H2O = Fe(OH)3 + NH4NO3 + CO2 =>
3(NH4)2CO3 + 2 Fe(NO3)3 + 3 H2O = 2 Fe(OH)3 + 6 NH4NO3 + 3 CO2
POCl3 + H2O = H3PO4 + H{+} + Cl{-} =>
POCl3 + 3 H2O = H3PO4 + 3 H{+} + 3 Cl{-}
C88H18 + O2 = CO2 + H2O =>
2 C88H18 + 185 O2 = 176 CO2 + 18 H2O
C4H4NH + C7H6O + O2 = C44H30N4 + H2O =>
8 C4H4NH + 8 C7H6O + 3 O2 = 2 C44H30N4 + 14 H2O
C2H4 + O2 = C2O8 + H2O =>
C2H4 + 5 O2 = C2O8 + 2 H2O
K2ZnO2 + HNO3 = Zn(NO3)2 + KOH =>
K2ZnO2 + 2 HNO3 = Zn(NO3)2 + 2 KOH
C2H5OH(l) + O(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 6 O(g) = 2 CO2(g) + 3 H2O(l)
KMn2O4 + NaNO2 + H2SO4 = K2SO4 + MnSO4 + NaNO3 + H2O =>
2 KMn2O4 + 3 NaNO2 + 5 H2SO4 = K2SO4 + 4 MnSO4 + 3 NaNO3 + 5 H2O
C18H18 + O2 = CO2 + H2O =>
2 C18H18 + 45 O2 = 36 CO2 + 18 H2O
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
NiO + Hg = Ni + HgO =>
NiO + Hg = Ni + HgO
Na2CO3H2PO4 = Na2PO4CO2H2O =>
Na2CO3H2PO4 = Na2PO4CO2H2O
C2H4 + F2 = CF4 + HF =>
C2H4 + 6 F2 = 2 CF4 + 4 HF
Mg(No3)2 + Na2CrO4 = MgCrO4 + NaNo3 =>
Mg(No3)2 + Na2CrO4 = MgCrO4 + 2 NaNo3
CuCl2NaOH = NaOHCuCl2 =>
CuCl2NaOH = NaOHCuCl2
C2H5CHO + O2 = C2H5COOH =>
2 C2H5CHO + O2 = 2 C2H5COOH
NH4NO3 + H2O = NH4OH + HNO3 =>
NH4NO3 + H2O = NH4OH + HNO3
N4H4 + N2O4 = N6 + H8O4 =>
6 N4H4 + 3 N2O4 = 5 N6 + 3 H8O4
Cu + AlCl3 = CuCl2 + Al =>
3 Cu + 2 AlCl3 = 3 CuCl2 + 2 Al
Mg(s) + Pb(C2H3O2)2(ac) = Mg(C2H3O2)2(s) + Pb(s) =>
Mg(s) + Pb(C2H3O2)2(ac) = Mg(C2H3O2)2(s) + Pb(s)
FeO2 + HCl = FeCl2 + H2O2 =>
FeO2 + 2 HCl = FeCl2 + H2O2
CuCl2 + Na2S2O3 + H2O = Cu2S + S + NaCl + H2SO4 =>
2 CuCl2 + 2 Na2S2O3 + 2 H2O = Cu2S + S + 4 NaCl + 2 H2SO4
ClFe + NaOH = Fe(OH) + NaCl =>
ClFe + NaOH = Fe(OH) + NaCl
K2Cr2O7 + HCl = CrCl3 + H2O + KCl + Cl2 =>
K2Cr2O7 + 14 HCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 Cl2
ZnO + S = ZnS + O =>
ZnO + S = ZnS + O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
SiF4 + H2O = H4SiO4 + H2SiF6 =>
3 SiF4 + 4 H2O = H4SiO4 + 2 H2SiF6
PbSO4 + Zn(NO3)2 = Pb(NO3)2 + ZnSO4 =>
PbSO4 + Zn(NO3)2 = Pb(NO3)2 + ZnSO4
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
Zn + Sn(NO3)4 = Zn(NO3)2 + Sn =>
2 Zn + Sn(NO3)4 = 2 Zn(NO3)2 + Sn
CH2O2 + Na = HCOONa + H2 =>
2 CH2O2 + 2 Na = 2 HCOONa + H2
Ca(NO3)2 = N2O5 + CaO =>
Ca(NO3)2 = N2O5 + CaO
Al + Cr2O3 = AlCr + O3 =>
2 Al + Cr2O3 = 2 AlCr + O3
PB(NO3)2 = PBO + NO2 + O2 =>
2 PB(NO3)2 = 2 PBO + 4 NO2 + O2
NaOH + Fe(No3)2 = Fe(OH)2 + NaNo3 =>
2 NaOH + Fe(No3)2 = Fe(OH)2 + 2 NaNo3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
AgN(aq) + KCl(aq) = AgCl(aq) + KN(aq) =>
AgN(aq) + KCl(aq) = AgCl(aq) + KN(aq)
H2NCH2CH2COOH + HNO3 = HOCH2CH2COOH + N2 + H2O =>
5 H2NCH2CH2COOH + 3 HNO3 = 5 HOCH2CH2COOH + 4 N2 + 4 H2O
Zn + AgCl + H2SO4 = AgHCl + ZnSO4 =>
Zn + 2 AgCl + H2SO4 = 2 AgHCl + ZnSO4
Ba + CH3COOH = H2 + Ba(C2H3O2)2 =>
Ba + 2 CH3COOH = H2 + Ba(C2H3O2)2
NO3{-} + Zn + OH{-} + H2O = Zn(OH)4{-2} + NH3 =>
NO3{-} + 4 Zn + 7 OH{-} + 6 H2O = 4 Zn(OH)4{-2} + NH3
FeSO4 + O2 + H2O = Fe2(SO4)3 + Fe(OH)3 =>
12 FeSO4 + 3 O2 + 6 H2O = 4 Fe2(SO4)3 + 4 Fe(OH)3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
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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12/10/24
方程式のバランス01/09/24
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