| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Cu(NO3)2(aq) + 2 KCl(ac) = CuCl2(ac) + 2 KNO3(s)
C6H4OHCOOH + CH3OH = C8H8O3 + H2O =>
C6H4OHCOOH + CH3OH = C8H8O3 + H2O
Bi(OH)3 + K2S2O8 + NaOH = H2SO4 + NaBiO3 + H + KOH =>
2 Bi(OH)3 + K2S2O8 + 2 NaOH = 2 H2SO4 + 2 NaBiO3 + 2 H + 2 KOH
(HCl)2 + (Na2S)4 = H2S + NaCl =>
4(HCl)2 + (Na2S)4 = 4 H2S + 8 NaCl
H2SO3 + K = H2SO3K =>
H2SO3 + K = H2SO3K
Cr(NO3)2 = Cr2O3 + NO2 + O2 =>
4 Cr(NO3)2 = 2 Cr2O3 + 8 NO2 + O2
H2SO4 + AlHO = H2O + Al2SO4*3 =>
H2SO4 + 2 AlHO = 2 H2O + Al2SO4*3
Si + FeO = SiO2 + FeSi2 =>
5 Si + 2 FeO = SiO2 + 2 FeSi2
C6H5MgCl + CO2 + HCl = C6H5CO2H + MgCl2 =>
C6H5MgCl + CO2 + HCl = C6H5CO2H + MgCl2
Cr(NO3)2(aq) + NaOH(aq) = Cr(OH)2(s) + NaNO3(aq) =>
Cr(NO3)2(aq) + 2 NaOH(aq) = Cr(OH)2(s) + 2 NaNO3(aq)
C6H12O6 = C4H10O2 + O2 + CO2 =>
5 C6H12O6 = 6 C4H10O2 + 3 O2 + 6 CO2
Sb + Cl = SbCl5 =>
Sb + 5 Cl = SbCl5
BaCl2 + Li3(PO4) = Ba3(PO4)2 + LiCl =>
3 BaCl2 + 2 Li3(PO4) = Ba3(PO4)2 + 6 LiCl
C6H12O6 + KClO3 = CO2 + H2 + KCl =>
C6H12O6 + 2 KClO3 = 6 CO2 + 6 H2 + 2 KCl
CNaKClMgS = C + Na + K + Cl + Mg + S =>
CNaKClMgS = C + Na + K + Cl + Mg + S
As2S3 + O2 + H2O = S2O3{2-} + H3AsO3 + H{+} =>
2 As2S3 + 6 O2 + 9 H2O = 3 S2O3{2-} + 4 H3AsO3 + 6 H{+}
Na2HPO4 + AgNO3 = HNO3 + AgPO4 + Na =>
Na2HPO4 + AgNO3 = HNO3 + AgPO4 + 2 Na
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4 + Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4 + 3 Cl
I{-} + H{+} + Cr2O7{2-} = H2O + I2 + Cr{3+} =>
6 I{-} + 14 H{+} + Cr2O7{2-} = 7 H2O + 3 I2 + 2 Cr{3+}
CoCl2*6H2O + C2H4(NH2)2 + C2H4(NH2)2HCl + O2 = [Co(C2H4(NH2)2)3]Cl3 + H2O =>
4 CoCl2*6H2O + 8 C2H4(NH2)2 + 4 C2H4(NH2)2HCl + O2 = 4[Co(C2H4(NH2)2)3]Cl3 + 26 H2O
NaBrO + NH3 = NaBr + H2O + N2 =>
3 NaBrO + 2 NH3 = 3 NaBr + 3 H2O + N2
PB + O2 = PBO =>
2 PB + O2 = 2 PBO
Mn(NO3) + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)NaNO3 + H2O =>
2 Mn(NO3) + 3 NaBiO3 + 4 HNO3 = 2 HMnO4 + 3 Bi(NO3)NaNO3 + H2O
Hg2Cl2(s) + NH4OH(aq) = Hg(s) + HgNH2Cl(s) + NH4Cl(s) + H2O(l) =>
Hg2Cl2(s) + 2 NH4OH(aq) = Hg(s) + HgNH2Cl(s) + NH4Cl(s) + 2 H2O(l)
Zn(HCO3)2 + NaOH = ZnCO3 + Na2CO3 + H2O =>
Zn(HCO3)2 + 2 NaOH = ZnCO3 + Na2CO3 + 2 H2O
Al(NO3)3*9H2O = Al2O2 + NO2 + O2 + H2O =>
2 Al(NO3)3*9H2O = Al2O2 + 6 NO2 + 2 O2 + 18 H2O
NO3{-} + S2O3{2-} + H2O = SO4{2-} + NH4{+} =>
NO3{-} + S2O3{2-} + 2 H2O = 2 SO4{2-} + NH4{+}
Cr3Br + Cl2 = Cr3Cl + Br =>
2 Cr3Br + Cl2 = 2 Cr3Cl + 2 Br
Cr(CH3CO2)3 + BaBr2 = CrBr3 + Ba(CH3CO2)2 =>
2 Cr(CH3CO2)3 + 3 BaBr2 = 2 CrBr3 + 3 Ba(CH3CO2)2
Fe(CrO2)2 + O2 + K2Co3 = Fe2O3 + K2CrO4 + Co2 =>
4 Fe(CrO2)2 + 11 O2 + 8 K2Co3 = 2 Fe2O3 + 8 K2CrO4 + 12 Co2
Zn + KNO3 + KOH = K2ZnO2 + NH3 + HOH =>
4 Zn + KNO3 + 7 KOH = 4 K2ZnO2 + NH3 + 2 HOH
Fe + ZnO = FeO + Zn =>
Fe + ZnO = FeO + Zn
MnSO4 + KMnO4 + H = MnO + K2SO4 + H2SO4 =>
6 MnSO4 + 2 KMnO4 + 10 H = 8 MnO + K2SO4 + 5 H2SO4
Pb(CH3CO2)2 + H2S = HCH3CO2 + PbS =>
Pb(CH3CO2)2 + H2S = 2 HCH3CO2 + PbS
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O(g) + CO2(g) =>
CaCO3(s) + H2SO4(aq) = CaSO4(s) + H2O(g) + CO2(g)
Ca3(PO4)2 + Si2O4 + C2 = CaSiO3 + CO + P2 =>
2 Ca3(PO4)2 + 3 Si2O4 + 5 C2 = 6 CaSiO3 + 10 CO + 2 P2
NH3 + Ni = Ni(NH3)4 =>
4 NH3 + Ni = Ni(NH3)4
H3PO4(aq) + Ba(OH)2(aq) = Ba3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Ba(OH)2(aq) = Ba3(PO4)2(s) + 6 H2O(l)
Ag(NO3)2 + Zn = Ag + Zn(NO3)2 =>
Ag(NO3)2 + Zn = Ag + Zn(NO3)2
C6H5ONa + HCl = NaCl + C6H5OH =>
C6H5ONa + HCl = NaCl + C6H5OH
NaOH + ZnCl2 = Zn(OH)2 + NaCl =>
2 NaOH + ZnCl2 = Zn(OH)2 + 2 NaCl
CaP2 + H2O = Ca(OH)2 + (PH)2 =>
CaP2 + 2 H2O = Ca(OH)2 + (PH)2
H2SO4 + F = SO4 + HF =>
H2SO4 + 2 F = SO4 + 2 HF
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
NaOH + Al(OC3H7)3 + H2O = NaAl(OH)4 + HOC3H7 =>
NaOH + Al(OC3H7)3 + 3 H2O = NaAl(OH)4 + 3 HOC3H7
(NH4)2 + SO4 + NaOH = Na2SO4 + (NH4)OH =>
(NH4)2 + SO4 + 2 NaOH = Na2SO4 + 2(NH4)OH
C6H13NO2 + O2 = CO2 + H2O + NH3 =>
2 C6H13NO2 + 15 O2 = 12 CO2 + 10 H2O + 2 NH3
CN{-} + NaClO + H2O = HCO3{-} + N2 + Cl{-} + Na{+} =>
2 CN{-} + 5 NaClO + H2O = 2 HCO3{-} + N2 + 5 Cl{-} + 5 Na{+}
Al(s) + Fe2O3(s) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(s) = Al2O3(aq) + 2 Fe(s)
NO3{-} + Al + H2O + OH{-} = Al(OH)6{3-} + NH3 =>
3 NO3{-} + 8 Al + 18 H2O + 21 OH{-} = 8 Al(OH)6{3-} + 3 NH3
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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01/24/25
方程式のバランス02/23/24
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