| 前日に均衡した方程式 |
2 Cr + 2 LiOH + 6 H2O = 2 Li[Cr(OH)4] + 3 H2
KI + S = SI + K =>
KI + S = SI + K
Zn(s) + MnO2(s) = ZnO(aq) + Mn2O3(s) =>
Zn(s) + 2 MnO2(s) = ZnO(aq) + Mn2O3(s)
NH4OH + NaNO3 + AgCl = NH4Cl + NaOH + AgNO3 =>
NH4OH + NaNO3 + AgCl = NH4Cl + NaOH + AgNO3
Pd + Pb(C2H3O2)2 = Pd(C2H3O2)3 + Pb =>
2 Pd + 3 Pb(C2H3O2)2 = 2 Pd(C2H3O2)3 + 3 Pb
Cu(OH)2 + KClO3 + KOH + H2O = KCu(OH)4 + KCl =>
6 Cu(OH)2 + KClO3 + 6 KOH + 3 H2O = 6 KCu(OH)4 + KCl
C18H38 + KClO4 = CO2 + H2O + KCl =>
4 C18H38 + 55 KClO4 = 72 CO2 + 76 H2O + 55 KCl
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
NH4OH = NH3H2O =>
NH4OH = NH3H2O
Mn2O3 + HCl = MnCl + H2O + Cl2 =>
Mn2O3 + 6 HCl = 2 MnCl + 3 H2O + 2 Cl2
Mg2(CO2) = MgO + C =>
Mg2(CO2) = 2 MgO + C
Na + MgCl2(aq) = NaCl(aq) + Mg(s) =>
2 Na + MgCl2(aq) = 2 NaCl(aq) + Mg(s)
Au2SO4 + HgSO3 = Au2SO3 + HgSO4 =>
Au2SO4 + HgSO3 = Au2SO3 + HgSO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Mg(OH)2(aq) = MgO + H2O =>
Mg(OH)2(aq) = MgO + H2O
Fe(OH)2 + NaOH = H2O + Na2FeO2 =>
Fe(OH)2 + 2 NaOH = 2 H2O + Na2FeO2
Na + Li2SO3 = NaSO3 + Li =>
Na + Li2SO3 = NaSO3 + 2 Li
Ca2(CO3)2 = Ca + CO2 + O =>
Ca2(CO3)2 = 2 Ca + 2 CO2 + 2 O
Ag2C4H4O6 + Na2C4H4O6 = Na(AgC4H4O6) =>
Ag2C4H4O6 + Na2C4H4O6 = 2 Na(AgC4H4O6)
FeCl2 + KOH + Br2 = Fe(OH)3 + KBr + KCl =>
2 FeCl2 + 6 KOH + Br2 = 2 Fe(OH)3 + 2 KBr + 4 KCl
HCl + P = H2P + Cl =>
2 HCl + P = H2P + 2 Cl
Te + O3 = TeO3 =>
Te + O3 = TeO3
HCOOH + Zn = Zn(HCOO) + H2 =>
2 HCOOH + 2 Zn = 2 Zn(HCOO) + H2
MnO + HNO3 = Mn(NO3)2 + H2O =>
MnO + 2 HNO3 = Mn(NO3)2 + H2O
La(NO3)3*6H2O + NH4F = LaF3 + HNO3 + H2O + NH4 =>
3 La(NO3)3*6H2O + 9 NH4F = 3 LaF3 + 10 HNO3 + 15 H2O + 8 NH4
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
NaBr + I2 = NaI + Br2 =>
2 NaBr + I2 = 2 NaI + Br2
HBr + CCl4 = CBr4 + HCl =>
4 HBr + CCl4 = CBr4 + 4 HCl
C + O2 = CO2 =>
C + O2 = CO2
Ag(NO3) + Cr(O4) = AgCr + NO3(O4) =>
Ag(NO3) + Cr(O4) = AgCr + NO3(O4)
Fe2O3 + H2SeO4 = Fe2(SeO4)3 + H2O =>
Fe2O3 + 3 H2SeO4 = Fe2(SeO4)3 + 3 H2O
FeS2 + O2(g) = FeS + SO2(g) =>
FeS2 + O2(g) = FeS + SO2(g)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
H3PO4 + CaO2H2 = Ca3P2O8 + H2O =>
2 H3PO4 + 3 CaO2H2 = Ca3P2O8 + 6 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
CuO + C20H42 = Cu + CO2 + H2O =>
61 CuO + C20H42 = 61 Cu + 20 CO2 + 21 H2O
AlCl3 + Ag2S = Al2S3 + AgCl =>
2 AlCl3 + 3 Ag2S = Al2S3 + 6 AgCl
CuO + Se = CuSe + O2 =>
2 CuO + 2 Se = 2 CuSe + O2
KCIO3(aq) = KCI(aq) + O2(g) =>
2 KCIO3(aq) = 2 KCI(aq) + 3 O2(g)
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
N2 + FeS2 + O2 = Fe2O3 + N2(SO2)3 =>
8 N2 + 12 FeS2 + 33 O2 = 6 Fe2O3 + 8 N2(SO2)3
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Sn + HI = SnI4 + H2 =>
Sn + 4 HI = SnI4 + 2 H2
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
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