| 前日に均衡した方程式 |
O + Bi = BiO
K = K8 =>
8 K = K8
KMnO4 + C2H5OH + H2SO4 = K2SO4 + MnSO4 + CH3COOH + H2O =>
4 KMnO4 + 5 C2H5OH + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CH3COOH + 11 H2O
HCI(aq) + Na2SO4(aq) = NaCI(aq) + H2SO4(aq) =>
2 HCI(aq) + Na2SO4(aq) = 2 NaCI(aq) + H2SO4(aq)
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
AgNO3(aq)HCl(aq) = AgCl(s)HNO3(aq) =>
AgNO3(aq)HCl(aq) = AgCl(s)HNO3(aq)
SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
Ca(NO3)2 + Fe3(PO4)2 = Ca3(PO4)2 + Fe(NO3)2 =>
3 Ca(NO3)2 + Fe3(PO4)2 = Ca3(PO4)2 + 3 Fe(NO3)2
NO3 + SO2 = SO4 + NO2 =>
2 NO3 + SO2 = SO4 + 2 NO2
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
H2O2 + KI = H2I + KO2 =>
H2O2 + KI = H2I + KO2
K2Cr2O7 + K2C2O4 + H2SO4 = Cr2(SO4)3 + CO2 + KSO4 + H2O =>
K2Cr2O7 + K2C2O4 + 7 H2SO4 = Cr2(SO4)3 + 2 CO2 + 4 KSO4 + 7 H2O
H3AsO3 + Zn + HCl = AsH3 + ZnCl2H2O =>
H3AsO3 + 3 Zn + 6 HCl = AsH3 + 3 ZnCl2H2O
H3PO3 + NH3 = NH6 + PO3 =>
H3PO3 + NH3 = NH6 + PO3
Ce2 + Ca(OH)2 = CaCe2 + Ca(CeO)2 + H2O =>
2 Ce2 + 2 Ca(OH)2 = CaCe2 + Ca(CeO)2 + 2 H2O
Al(OH)3(s) + HNO3(ac) = Al(NO3)3(ac) + H2O(l) =>
Al(OH)3(s) + 3 HNO3(ac) = Al(NO3)3(ac) + 3 H2O(l)
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgCl(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgCl(aq)
NaI + KMnO4 + H2SO4 = I2 + MnSO4 + H2O + Na2SO4 + K2SO4 =>
10 NaI + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 8 H2O + 5 Na2SO4 + K2SO4
Li + ZnCO3 = Zn + Li2CO3 =>
2 Li + ZnCO3 = Zn + Li2CO3
Rb2CO3(s) + HCl(aq) = H2O(l) + CO2(g) + RbCl(aq) =>
Rb2CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 RbCl(aq)
C6H12O6 + KNO3 = CO2 + H2O + KOH + N2O =>
C6H12O6 + 6 KNO3 = 6 CO2 + 3 H2O + 6 KOH + 3 N2O
(NH4)Cl + Ca(OH)2 = (NH4)(OH) + CaCl2 =>
2(NH4)Cl + Ca(OH)2 = 2(NH4)(OH) + CaCl2
H2Co3 + Fe = H2 + Fe2(Co3)3 =>
3 H2Co3 + 2 Fe = 3 H2 + Fe2(Co3)3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
HNO3 + Ca = Ca(NO3)2 + NO + H2O =>
8 HNO3 + 3 Ca = 3 Ca(NO3)2 + 2 NO + 4 H2O
Ca(NO3)2 + Na2SO4 = CaSO4 + Na(NO3) =>
Ca(NO3)2 + Na2SO4 = CaSO4 + 2 Na(NO3)
I2 + C6H14 = I2H14 + C =>
I2 + C6H14 = I2H14 + 6 C
HgClNH2 + Sn{+}2 = Hg{+}2 + SnClNH2 =>
HgClNH2 + Sn{+}2 = Hg{+}2 + SnClNH2
F2(g) + H2O(g) = OF2(g) + HF(g) =>
2 F2(g) + H2O(g) = OF2(g) + 2 HF(g)
I + F2 = IF7 =>
2 I + 7 F2 = 2 IF7
Ag(NH3)2Cl + NiCl2 = AgCl + Ni(NH3)4Cl2 =>
2 Ag(NH3)2Cl + NiCl2 = 2 AgCl + Ni(NH3)4Cl2
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
KHSO3 + HNO2 = H2O + KNO2 + SO2 =>
KHSO3 + HNO2 = H2O + KNO2 + SO2
CH2O + H2O = CH2O2 + CH4O =>
2 CH2O + H2O = CH2O2 + CH4O
Zn(Hg(SCN)4) + IO3{-} + Cl{-} + H{+} = ICl + SO4{2-} + HCN + Zn{2+} + Hg{2+} + H2O =>
Zn(Hg(SCN)4) + 6 IO3{-} + 6 Cl{-} + 8 H{+} = 6 ICl + 4 SO4{2-} + 4 HCN + Zn{2+} + Hg{2+} + 2 H2O
Ca + HCl3 = CaCl2 + H2 =>
3 Ca + 2 HCl3 = 3 CaCl2 + H2
Fe(OH)2 + O = FeO + OH =>
Fe(OH)2 + O = FeO + 2 OH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe + P = Fe3P =>
3 Fe + P = Fe3P
SeO2 + CrSO4 = Se + CrO2 + SO4 =>
SeO2 + CrSO4 = Se + CrO2 + SO4
Li2S(s) + HI(aq) = H2S(g) + LiI(aq) =>
Li2S(s) + 2 HI(aq) = H2S(g) + 2 LiI(aq)
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O =>
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu + H2O
Au + H2O = Au2O + H2 =>
2 Au + H2O = Au2O + H2
CrO4{2-}(aq) + Cu(s) + H2O(l) = Cr(OH)3(s) + Cu(OH)2(s) + OH{-} =>
2 CrO4{2-}(aq) + 3 Cu(s) + 8 H2O(l) = 2 Cr(OH)3(s) + 3 Cu(OH)2(s) + 4 OH{-}
CH3COOH2{+} + C6H5COO{-} = CH3COOH + C6H5COOH =>
CH3COOH2{+} + C6H5COO{-} = CH3COOH + C6H5COOH
Fe(NO3)3(aq) + NaI(aq) = Fe(NO3)2(aq) + I2(s) + NaNO3(aq) =>
2 Fe(NO3)3(aq) + 2 NaI(aq) = 2 Fe(NO3)2(aq) + I2(s) + 2 NaNO3(aq)
KOH + CO = K2CO3 + H2 =>
2 KOH + CO = K2CO3 + H2
HNO3 + FeCl3 = FeNO3 + HCl3 =>
HNO3 + FeCl3 = FeNO3 + HCl3
KMnO4 + FeSO4*7H2O + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 78 H2O
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