| 前日に均衡した方程式 |
2 AgCN = 2 Ag + (CN)2
CoCl2 + KSCN = K2(Co(SCN)4) + KCl =>
CoCl2 + 4 KSCN = K2(Co(SCN)4) + 2 KCl
Na2O + H2O = Na2OH2O =>
Na2O + H2O = Na2OH2O
KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(l) + CO2(g)
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O =>
(CH3)2CHCH2OH + HCOOH = HCO2CH2CH(CH3)2 + H2O
ZnCl2 + H2S = HCl + Zn2S2 =>
2 ZnCl2 + 2 H2S = 4 HCl + Zn2S2
H2O + CUSO4 = CUSO4*5H2O =>
5 H2O + CUSO4 = CUSO4*5H2O
SO{2} + I{2} = SO{3} + I =>
2 SO{2} + I{2} = 2 SO{3} + I
Fe(NO3)3 + NaCl = NaNO3 + FeCl3 =>
Fe(NO3)3 + 3 NaCl = 3 NaNO3 + FeCl3
C6H6 + NaOH = C6H5Na + HOH =>
C6H6 + NaOH = C6H5Na + HOH
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
CuCl2 + NH2S = CuS + NH2Cl2 =>
CuCl2 + NH2S = CuS + NH2Cl2
C9H11NO2 + HCl = C9H12NO2{+} + Cl{-} =>
C9H11NO2 + HCl = C9H12NO2{+} + Cl{-}
Na2S2O3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S2O3 + 3 H2SO4 = Na2SO4 + 4 SO2 + 3 H2O
SnS2 + O2 = Sn2O3 + SO2 =>
4 SnS2 + 11 O2 = 2 Sn2O3 + 8 SO2
BrO3{-} + NO2 + H2O = Br{-} + NO3{-} + H{+} =>
BrO3{-} + 6 NO2 + 3 H2O = Br{-} + 6 NO3{-} + 6 H{+}
NaNO3 + Pb(CH3CO2)2 = NaCH3CO2 + Pb(NO3)2 =>
2 NaNO3 + Pb(CH3CO2)2 = 2 NaCH3CO2 + Pb(NO3)2
HI + I2 = HI5 =>
HI + 2 I2 = HI5
NH4ClO3 + NiS = (NH4)2S + Ni(ClO3)2 =>
2 NH4ClO3 + NiS = (NH4)2S + Ni(ClO3)2
Zn2 + HNO3 = Zn(NO3)2 + H =>
Zn2 + 4 HNO3 = 2 Zn(NO3)2 + 4 H
Cs{+} + O2{4-} = Cs2O =>
4 Cs{+} + O2{4-} = 2 Cs2O
NaO + Fe(III)N = NaN + Fe(III)O =>
NaO + Fe(III)N = NaN + Fe(III)O
CrCl3 + Cr = CrCl =>
CrCl3 + 2 Cr = 3 CrCl
Na3N + H2O = Na2O + H3N =>
2 Na3N + 3 H2O = 3 Na2O + 2 H3N
HClO4 + KOH = KClO4 + H2O(l) =>
HClO4 + KOH = KClO4 + H2O(l)
Al + HOH = AlHOH =>
Al + HOH = AlHOH
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)2 + H2O + O =>
K2Cr2O7 + 3 H2SO4 = K2SO4 + Cr2(SO4)2 + 3 H2O + 4 O
KIO3 = KI + O2 =>
2 KIO3 = 2 KI + 3 O2
C2H6O6 = CO2 + H2O + H2 =>
C2H6O6 = 2 CO2 + 2 H2O + H2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Sb2O3 + Na2CO3 + S = Na3SbS4 + SO2 + CO2 =>
Sb2O3 + 3 Na2CO3 + 11 S = 2 Na3SbS4 + 3 SO2 + 3 CO2
Ag2O = Ag + O =>
Ag2O = 2 Ag + O
H2SO4 + BaCrO4 = BaSO4 + CrO4 + H =>
H2SO4 + BaCrO4 = BaSO4 + CrO4 + 2 H
MgF2 = Mg + F2 =>
MgF2 = Mg + F2
Ag2O2 = Ag + O =>
Ag2O2 = 2 Ag + 2 O
Sb2S3 + NaOH = Sb(OH)4{-} + S{2-} + Na{+} =>
Sb2S3 + 8 NaOH = 2 Sb(OH)4{-} + 3 S{2-} + 8 Na{+}
MgF2 = Mg + F =>
MgF2 = Mg + 2 F
CH3COONa + HCl = CH3COOH + NaCl =>
CH3COONa + HCl = CH3COOH + NaCl
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
Al(NO3)3 + MgS = Mg(NO3)2 + Al2S3 =>
2 Al(NO3)3 + 3 MgS = 3 Mg(NO3)2 + Al2S3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Au + O2 = AuO2 =>
Au + O2 = AuO2
C12H22O11 + O2 = CO2 + H2O* =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O*
NaBr(ac) + Cl2(g) = NaCl(ac) + Br2(l) =>
2 NaBr(ac) + Cl2(g) = 2 NaCl(ac) + Br2(l)
V2O5 + H2SO4 + H2O + SO2 = [VO(H2O)4]SO4 =>
V2O5 + H2SO4 + 7 H2O + SO2 = 2[VO(H2O)4]SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
FeCl3 + Mn = Mn(Cl3) + Fe =>
FeCl3 + Mn = Mn(Cl3) + Fe
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