| Équations équilibrées la veille |
NaOH + CO2 + H2O = NaH3CO4
NaOH + Cl2 = NaClO + H2 =>
2 NaOH + Cl2 = 2 NaClO + H2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Ti2O5 + Cl2 + C = TiCl4 + CO2 =>
2 Ti2O5 + 8 Cl2 + 5 C = 4 TiCl4 + 5 CO2
C16H33OH + O2 = CO + H2O =>
C16H33OH + 16 O2 = 16 CO + 17 H2O
C7H5Cl3 + HF = C7H5F3 + HCl =>
C7H5Cl3 + 3 HF = C7H5F3 + 3 HCl
Na[Cr(OH)6] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)6] + Br2 + 4 NaOH = 2 Na2CrO4 + 2 NaBr + 8 H2O
Zn(s) + HNO3(aq) = H2O(l) + NH4NO3(s) + Zn(NO3)2(aq) =>
4 Zn(s) + 10 HNO3(aq) = 3 H2O(l) + NH4NO3(s) + 4 Zn(NO3)2(aq)
HCl + (NH3) = NH4Cl =>
HCl + (NH3) = NH4Cl
HNO3 + Ag(NH3)2 + Cl2 = AgCl + NH4 + NO3 =>
4 HNO3 + 2 Ag(NH3)2 + Cl2 = 2 AgCl + 4 NH4 + 4 NO3
NH4 + HCl = H + NH4Cl =>
NH4 + HCl = H + NH4Cl
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
Mg(NO3)2 + H2SO4 = MgSO4 + NHO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 NHO3
(C2H4)2H2 + O = H2O2 + CO =>
(C2H4)2H2 + 14 O = 5 H2O2 + 4 CO
C7H8O + C4H10O = C15H24O + H2O =>
C7H8O + 2 C4H10O = C15H24O + 2 H2O
C6H12O7 + Fe + H2O = C6H13FeO8 + H =>
C6H12O7 + Fe + H2O = C6H13FeO8 + H
W(OH)4 + HNO3 = W(NO3)4 + H2O =>
W(OH)4 + 4 HNO3 = W(NO3)4 + 4 H2O
KCl + HF = KF + HCl =>
KCl + HF = KF + HCl
Zn + CaO = ZnO + Ca =>
Zn + CaO = ZnO + Ca
NH4Cl + CuO = CuCl2 + NH3 + H2O = =>
2 NH4Cl + CuO = CuCl2 + 2 NH3 + H2O
(NH4)2CO3 + NaOH = NH4 + OH + Na2CO3 =>
(NH4)2CO3 + 2 NaOH = 2 NH4 + 2 OH + Na2CO3
Zn(OH)2 + NH3 = H2O + Zn3N2 =>
3 Zn(OH)2 + 2 NH3 = 6 H2O + Zn3N2
Cr + NH3 + Cl = Cr(NH3)3Cl3 =>
Cr + 3 NH3 + 3 Cl = Cr(NH3)3Cl3
HClO3 + Na2S = H2 + S + Na2ClO3 =>
2 HClO3 + 2 Na2S = H2 + 2 S + 2 Na2ClO3
Fe(Cn)6 + Fe = Fe3[Fe(Cn)6]2 =>
2 Fe(Cn)6 + 3 Fe = Fe3[Fe(Cn)6]2
Na + HCN = NaHCN =>
Na + HCN = NaHCN
BaCl2 + K2SO4 = KCl + BaSO4 =>
BaCl2 + K2SO4 = 2 KCl + BaSO4
CH3CH3 + O2 = CO + H2O =>
2 CH3CH3 + 5 O2 = 4 CO + 6 H2O
K + H2O2 = K2O2 + H2 =>
2 K + H2O2 = K2O2 + H2
MgSO4(aq) + K2CO3(aq) = MgCO3(aq) + K2SO4(aq) =>
MgSO4(aq) + K2CO3(aq) = MgCO3(aq) + K2SO4(aq)
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2SO4 + Mg(HO)2 = MgSO4 + H2(HO)2 =>
H2SO4 + Mg(HO)2 = MgSO4 + H2(HO)2
ClF + KOH = KOCl + KF + H2O =>
ClF + 2 KOH = KOCl + KF + H2O
NaOH + Ca(HsO3)2 = Ca(OH)2 + NaHsO3 =>
2 NaOH + Ca(HsO3)2 = Ca(OH)2 + 2 NaHsO3
NH4Al(SO4) + NH4OH = Al2O3 + H2O + S + HN =>
2 NH4Al(SO4) + 2 NH4OH = Al2O3 + 7 H2O + 2 S + 4 HN
K + Al2O3 + SiO2 + O = KAlSi3O8 =>
2 K + Al2O3 + 6 SiO2 + O = 2 KAlSi3O8
Cr{3+} + NO3{-} + H2O = Cr2O7{2-} + NO + H3O{+} =>
2 Cr{3+} + 2 NO3{-} + 9 H2O = Cr2O7{2-} + 2 NO + 6 H3O{+}
PbO2 + SO4 + H = PbSO4 + H2O =>
PbO2 + SO4 + 4 H = PbSO4 + 2 H2O
FeS2 + HNO3 = Fe(NO3)2 + NO2 + H2SO4 + H2O =>
FeS2 + 16 HNO3 = Fe(NO3)2 + 14 NO2 + 2 H2SO4 + 6 H2O
CaC + NaF = CaF2 + Na2C =>
CaC + 2 NaF = CaF2 + Na2C
ClO2{-} + Cu{2+} + OH{-} = ClO4{-} + Cu + H2O =>
ClO2{-} + 2 Cu{2+} + 4 OH{-} = ClO4{-} + 2 Cu + 2 H2O
NaOH + NH4NO3 = NH + H2O + NaNO3 =>
2 NaOH + 3 NH4NO3 = 4 NH + 5 H2O + 2 NaNO3
Na2CO3(l) + AgNO3(l) = NaNO3(l) + Ag2CO3(s) =>
Na2CO3(l) + 2 AgNO3(l) = 2 NaNO3(l) + Ag2CO3(s)
C8H8O3 + NaOH + C10H15NO = C10H15N + NaHCO3 + H2O =>
C8H8O3 + 8 NaOH + 17 C10H15NO = 17 C10H15N + 8 NaHCO3 + 4 H2O
CO + H2 = C2H2 + H2O =>
2 CO + 3 H2 = C2H2 + 2 H2O
MnSO4 + CaCO3 = MnCO3 + CaSO4 =>
MnSO4 + CaCO3 = MnCO3 + CaSO4
Fe(oh)2 + KNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe(oh)2 + 6 KNO3 + 4 KOH = 2 K2FeO4 + 6 KNO2 + 2 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
HNO3 + KI + Pb = PbI2 + KNO3 + H2 =>
2 HNO3 + 2 KI + Pb = PbI2 + 2 KNO3 + H2
K2CrO4 + PdF4 = KF + Pd(CrO4)2 =>
2 K2CrO4 + PdF4 = 4 KF + Pd(CrO4)2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
