| 前日に均衡した方程式 |
C6H5OCH3 + 2 Br2 = C7H6Br2O + 2 HBr
Fe(s) + Ag(NO3)(aq) = Fe(NO3)3(aq) + Ag(s) =>
Fe(s) + 3 Ag(NO3)(aq) = Fe(NO3)3(aq) + 3 Ag(s)
Ba(ClO4)2 = Ba + Cl2 + O2 =>
Ba(ClO4)2 = Ba + Cl2 + 4 O2
C4H10O4 + H2SO4 + KNO3 = C4H6N4O12 + K2SO4 + H2O =>
C4H10O4 + 2 H2SO4 + 4 KNO3 = C4H6N4O12 + 2 K2SO4 + 4 H2O
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
NaBr(s) = Na(s) + Br2(g) =>
2 NaBr(s) = 2 Na(s) + Br2(g)
C2H4O + NaOH = CH3OH + HCOOH + Na =>
C2H4O + 2 NaOH = CH3OH + HCOOH + 2 Na
NaBrO4 = NaBr + O2 =>
NaBrO4 = NaBr + 2 O2
ZnO + H3PO4 = Zn3(PO4)2 + H2O =>
3 ZnO + 2 H3PO4 = Zn3(PO4)2 + 3 H2O
CaSO4 + AgNO3 = CaNO3 + AgSO4 =>
CaSO4 + AgNO3 = CaNO3 + AgSO4
NCl3(aq) + H2O = NH3 + HOCl =>
NCl3(aq) + 3 H2O = NH3 + 3 HOCl
AgNO3(aq) + NaC(aq)l = AgCl + NaNO3 =>
AgNO3(aq) + NaC(aq)l = AgCl + NaNO3
PO + H2O = P(OH)2 =>
PO + H2O = P(OH)2
Pb(NO3)2 + Na2Co3 = Pb(Co3)2 + Na2(NO3) =>
Pb(NO3)2 + 2 Na2Co3 = Pb(Co3)2 + 2 Na2(NO3)
H2TiCl6 + Zn = ZnCl2 + TiCl3 + HCl =>
2 H2TiCl6 + Zn = ZnCl2 + 2 TiCl3 + 4 HCl
Cu + (NO3)2 + NaHCO3 = CuCO3 + CO2 + NaNO3 + H2O =>
Cu + (NO3)2 + 2 NaHCO3 = CuCO3 + CO2 + 2 NaNO3 + H2O
Na3(PO4) + KNO3 = NaNO3 + K3PO4 =>
Na3(PO4) + 3 KNO3 = 3 NaNO3 + K3PO4
Cu + Mg(SO4) = CuSO4 + Mg =>
Cu + Mg(SO4) = CuSO4 + Mg
KI + Na2SO3 = K2SO3 + NaI =>
2 KI + Na2SO3 = K2SO3 + 2 NaI
Al2(SO4)3 + LiCl = AlCl3 + Li2(SO4) =>
Al2(SO4)3 + 6 LiCl = 2 AlCl3 + 3 Li2(SO4)
C2H2 + (Cu(NH3)2)Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2(Cu(NH3)2)Cl = Cu2C2 + 2 NH4Cl + 2 NH3
Ca(s) + ZnCl2(aq) = Zn + CaCl2(aq) =>
Ca(s) + ZnCl2(aq) = Zn + CaCl2(aq)
Cu + NaCN + H2O + O2 = Na[Cu(CN)2] + NaOH =>
4 Cu + 8 NaCN + 2 H2O + O2 = 4 Na[Cu(CN)2] + 4 NaOH
Sc + Se = ScSe =>
Sc + Se = ScSe
Ca(OH)2(aq) + Na3PO4(aq) = Ca3(PO4)2(s) + NaOH(aq) =>
3 Ca(OH)2(aq) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 6 NaOH(aq)
As4O6 + C = As + CO =>
As4O6 + 6 C = 4 As + 6 CO
He = He{+} + e =>
He = He{+} + e
Al(OH)3 + H2SiO3 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 H2SiO3 = Al2(SiO3)3 + 6 H2O
CuH + O2 = CuO + H2O =>
4 CuH + 3 O2 = 4 CuO + 2 H2O
Sn(ClO3)2 + Na2CrO4 = SnCrO4 + Na(ClO3) =>
Sn(ClO3)2 + Na2CrO4 = SnCrO4 + 2 Na(ClO3)
AgC2H3O2 + MgSO4 = Ag2SO4 + Mg(C2H3O2)2 =>
2 AgC2H3O2 + MgSO4 = Ag2SO4 + Mg(C2H3O2)2
Cr + Cl2 = CrCl4 =>
Cr + 2 Cl2 = CrCl4
C6H14O + C2H4O2 = C8H16O2 + H2O =>
C6H14O + C2H4O2 = C8H16O2 + H2O
CrCl3 + Na2SiO3 = Cr2(SiO3)3 + NaCl =>
2 CrCl3 + 3 Na2SiO3 = Cr2(SiO3)3 + 6 NaCl
S + O = SO2 =>
S + 2 O = SO2
NaOH(ac) + HCI(ac) = NaCI(ac) + H2O(i) =>
NaOH(ac) + HCI(ac) = NaCI(ac) + H2O(i)
C2H2 + C2H5MgBr = C2H6 + C2HMgBr =>
C2H2 + C2H5MgBr = C2H6 + C2HMgBr
Na2S2O3 + NaOH = Na2S + Na2SO3 + H2O =>
3 Na2S2O3 + 6 NaOH = 2 Na2S + 4 Na2SO3 + 3 H2O
Ca3(PO4)2 + AgNO3 = Ag3(PO4) + Ca(NO3)2 =>
Ca3(PO4)2 + 6 AgNO3 = 2 Ag3(PO4) + 3 Ca(NO3)2
PO + H2O = H3PO4 + H2 =>
2 PO + 6 H2O = 2 H3PO4 + 3 H2
Ba2(CO3)2 = Ba + CO3 =>
Ba2(CO3)2 = 2 Ba + 2 CO3
C6H10O5 = CO + H2 + CH4 =>
C6H10O5 = 5 CO + 3 H2 + CH4
NaH + Cl2 = NaCl + HCl =>
NaH + Cl2 = NaCl + HCl
CuO + NaOH + H2O = Na2[Cu(OH)4] =>
CuO + 2 NaOH + H2O = Na2[Cu(OH)4]
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
MnO2 + I{-} + H2O = Mn{2+} + I2 + OH{-} =>
MnO2 + 2 I{-} + 2 H2O = Mn{2+} + I2 + 4 OH{-}
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
Fe(g) + O2(g) = FeO(g) =>
2 Fe(g) + O2(g) = 2 FeO(g)
FeAsS + O2 = FeAsO4 + SO2 =>
FeAsS + 3 O2 = FeAsO4 + SO2
C6H12N4 + H2O2 = C6H12N2O6 + H2O + N2 =>
C6H12N4 + 6 H2O2 = C6H12N2O6 + 6 H2O + N2
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