Équations équilibrées la veille |
Ag(NO3) + KI = AgI + KNO3
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
NH4Cl + KOH = KCl + NH3H2O =>
NH4Cl + KOH = KCl + NH3H2O
Cl2 + O2 = ClO2 =>
Cl2 + 2 O2 = 2 ClO2
zinc + chlorine = zincchloride =>
Zn + Cl2 = ZnCl2
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
K2Cr2O7 + H2S + H2O = S + Cr(OH)3 + KOH =>
K2Cr2O7 + 3 H2S + H2O = 3 S + 2 Cr(OH)3 + 2 KOH
Li(s) + N2(g) = Li3N =>
6 Li(s) + N2(g) = 2 Li3N
Ag(NO3) + KI = AgI + KNO3 =>
Ag(NO3) + KI = AgI + KNO3
BaC2O4 + KIO3 = Ba(IO3)2 + K2C2O4 =>
BaC2O4 + 2 KIO3 = Ba(IO3)2 + K2C2O4
HNO3 + Rb = RbNO3 + NH3 + H2O =>
9 HNO3 + 8 Rb = 8 RbNO3 + NH3 + 3 H2O
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
NaI + Cl2 = NaCl + I2 =>
2 NaI + Cl2 = 2 NaCl + I2
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2 + 6 H2O
C9H8O4 + NaOH = NaC8H7O4 + H2O =>
8 C9H8O4 + 9 NaOH = 9 NaC8H7O4 + 5 H2O
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag(NO3) + KI = AgI + KNO3 =>
Ag(NO3) + KI = AgI + KNO3
C9H9NO2 + H2 = C9H13N + H2O =>
C9H9NO2 + 4 H2 = C9H13N + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
C9H8O4 + NaOH = NaC8H7O4 + H2O =>
8 C9H8O4 + 9 NaOH = 9 NaC8H7O4 + 5 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Fe + H2Br3 = FeBr3 + H2 =>
Fe + H2Br3 = FeBr3 + H2
C6H5CH3NO2 + Zn + HCl = C6H5CH3NH3Cl + ZnCl2 + H2O =>
C6H5CH3NO2 + 3 Zn + 7 HCl = C6H5CH3NH3Cl + 3 ZnCl2 + 2 H2O
C12H22O11 + KAl(SO4)2*12(HOH) = C6H11O5*HOH + C6H11O6*HOH + KAl(SO4)2*11(HOH) =>
C12H22O11 + 2 KAl(SO4)2*12(HOH) = C6H11O5*HOH + C6H11O6*HOH + 2 KAl(SO4)2*11(HOH)
C2H5NH2 + HClO4 = C2H5NH3ClO4 =>
C2H5NH2 + HClO4 = C2H5NH3ClO4
Zn + NO3{-} + H2O = Zn{2+} + NH4{+} + OH{-} =>
4 Zn + NO3{-} + 7 H2O = 4 Zn{2+} + NH4{+} + 10 OH{-}
CH4H10 + O2 = CO2 + H2O =>
2 CH4H10 + 9 O2 = 2 CO2 + 14 H2O
Ag(NO3) + NaCl = AgCl + NaNO3 =>
Ag(NO3) + NaCl = AgCl + NaNO3
C9H8O4 + NaOH = C9H7O4Na + H2O =>
C9H8O4 + NaOH = C9H7O4Na + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
Ag(NO3) + NaCl = AgCl + NaNO3 =>
Ag(NO3) + NaCl = AgCl + NaNO3
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
Ag(NO3) + KI = AgI + KNO3 =>
Ag(NO3) + KI = AgI + KNO3
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
Cr(NO3)3(aq) + Ca(OH)2(aq) = Cr(OH)3(s) + Ca(NO3)2(aq) =>
2 Cr(NO3)3(aq) + 3 Ca(OH)2(aq) = 2 Cr(OH)3(s) + 3 Ca(NO3)2(aq)
K2[Sn(OH)4] + HNO3 = KNO3 + Sn(NO3)2 + H2O =>
K2[Sn(OH)4] + 4 HNO3 = 2 KNO3 + Sn(NO3)2 + 4 H2O
HCO2H + H2O = HCOO + H3O =>
HCO2H + H2O = HCOO + H3O
C6H5NH2 + HCl = C6H5NH + H2Cl =>
C6H5NH2 + HCl = C6H5NH + H2Cl
CaSO4(s) + NaCl(aq) = Na2SO4(aq) + CaCl2(aq) =>
CaSO4(s) + 2 NaCl(aq) = Na2SO4(aq) + CaCl2(aq)
NO + ClO2 + H2O = HCl + HNO3 =>
5 NO + 3 ClO2 + 4 H2O = 3 HCl + 5 HNO3
MnO4{-} + H{+} + {-) = Mn{2+}+H2O =>
MnO4{-} + 8 H{+} + 5{-) = Mn{2+}+4H2O
ZnOH + NaOH + H2O = H2 + Na2Zn(OH)4 =>
2 ZnOH + 4 NaOH + 2 H2O = H2 + 2 Na2Zn(OH)4
K2SO + O2 = K2O + SO2 =>
K2SO + O2 = K2O + SO2
K2CO3 + Cu(NO3)2 = CuCO3(s) + KNO3(aq) =>
K2CO3 + Cu(NO3)2 = CuCO3(s) + 2 KNO3(aq)
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.