| Équations équilibrées la veille |
Pb + Zn(C2H3O2)2 = Zn + Pb(C2H3O2)2
Au + NaCN + O2 + water = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
Ba(C2H3O2)2 + Fe(ClO3)3 = Fe(C2H3O2)3 + Ba(ClO3)2 =>
3 Ba(C2H3O2)2 + 2 Fe(ClO3)3 = 2 Fe(C2H3O2)3 + 3 Ba(ClO3)2
Ca(ClO)2 + MnSO4 = CaSO4 + MnO2 + Cl =>
Ca(ClO)2 + MnSO4 = CaSO4 + MnO2 + 2 Cl
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + (NH4)2Cl2(aq) =>
CaCl2(aq) + (NH4)2C2O4(aq) = CaC2O4(s) + (NH4)2Cl2(aq)
As2O3(S) + Ca(OH)2(aq) = Ca3(AsO3)2(S) + H2O(l) =>
As2O3(S) + 3 Ca(OH)2(aq) = Ca3(AsO3)2(S) + 3 H2O(l)
Ca(NO3)2*4H2O + CeO2 + Nb2O5 = Ca2CeNbO6 + H2O + O + NO2 =>
4 Ca(NO3)2*4H2O + 2 CeO2 + Nb2O5 = 2 Ca2CeNbO6 + 16 H2O + 5 O + 8 NO2
Pb(NO3)2 + Na2CO3 = NaNO3 + PbCO3 =>
Pb(NO3)2 + Na2CO3 = 2 NaNO3 + PbCO3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Al2(SO4)3 + AgNO3(aq) = Al(NO3)3(aq) + Ag2SO4(s) =>
Al2(SO4)3 + 6 AgNO3(aq) = 2 Al(NO3)3(aq) + 3 Ag2SO4(s)
Hg2Cl2 + NaOH = Hg2(OH)2 + NaCl =>
Hg2Cl2 + 2 NaOH = Hg2(OH)2 + 2 NaCl
[Co(NH3)5Cl]Cl2 + KOH = [Co(NH3)5OH]Cl2 + KCl =>
[Co(NH3)5Cl]Cl2 + KOH = [Co(NH3)5OH]Cl2 + KCl
Na2SO4 + CaO + H2O = CaSO4 + NaOH =>
Na2SO4 + CaO + H2O = CaSO4 + 2 NaOH
Mg(ClO)2 = O2 + MgCl2 =>
Mg(ClO)2 = O2 + MgCl2
C2H2 + (Cu(NH3)2)Cl = Cu2C2 + NH4Cl + NH3 =>
C2H2 + 2(Cu(NH3)2)Cl = Cu2C2 + 2 NH4Cl + 2 NH3
SiO2 + NaOH = Na2SiO3 + H2SiO3 =>
2 SiO2 + 2 NaOH = Na2SiO3 + H2SiO3
SO2 + H2O = S(OH)5 + H3O =>
SO2 + 4 H2O = S(OH)5 + H3O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2Cr2O7 + NaNO2 + H2O = Cr(OH)3 + NaNO3 + NaOH =>
Na2Cr2O7 + 3 NaNO2 + 4 H2O = 2 Cr(OH)3 + 3 NaNO3 + 2 NaOH
Br2 + Cu2O = Cu2Br + O2 =>
Br2 + 2 Cu2O = 2 Cu2Br + O2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HNO2 + NaCl = NaNO2 + HCl =>
HNO2 + NaCl = NaNO2 + HCl
CO(g) + O2 = CO2(g) =>
2 CO(g) + O2 = 2 CO2(g)
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Mg + Ba(OH)2 = Mg(OH)2 + Ba =>
Mg + Ba(OH)2 = Mg(OH)2 + Ba
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Zn3(PO4)2 + LiOH = Li3PO4 + Zn(OH)2 =>
Zn3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Zn(OH)2
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
Li + CrO4 = Li2CrO4 =>
2 Li + CrO4 = Li2CrO4
CaCO3 + MgSO4 = Ca(SO4) + Mg(CO3) =>
CaCO3 + MgSO4 = Ca(SO4) + Mg(CO3)
As + H2SO4 = As2(SO4)3 + SO2 + H2O =>
2 As + 6 H2SO4 = As2(SO4)3 + 3 SO2 + 6 H2O
C + HNO4 = CO2 + H2O + NO2 =>
3 C + 4 HNO4 = 3 CO2 + 2 H2O + 4 NO2
C18H12 + O2 = CO2 + H2O =>
C18H12 + 21 O2 = 18 CO2 + 6 H2O
MgCO3 + H2 = MgC(OH)3 =>
2 MgCO3 + 3 H2 = 2 MgC(OH)3
Ca(HCO3)2 + BaSO4 = BaCO3 + Ca(HSO4)2 =>
Ca(HCO3)2 + 2 BaSO4 = 2 BaCO3 + Ca(HSO4)2
CuSO4(aq) + NaK(C4H4O6)(aq) + NaOH(aq) = Na2[Cu(C4H4O6)2](aq) + KOH(aq) + NaSO4(aq) + Na =>
CuSO4(aq) + 2 NaK(C4H4O6)(aq) + 2 NaOH(aq) = Na2[Cu(C4H4O6)2](aq) + 2 KOH(aq) + NaSO4(aq) + Na
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
RhCl33H2O + H2O = Rh + HCl + O2 =>
4 RhCl33H2O + 62 H2O = 4 Rh + 132 HCl + 33 O2
CuCl2(s) + Fe(s) = FeCl2(s) + Cu(s) =>
CuCl2(s) + Fe(s) = FeCl2(s) + Cu(s)
CoCl2 + HCl = HCoCl3 =>
CoCl2 + HCl = HCoCl3
Cr2O7 + ClO = Cr + ClO3 =>
2 Cr2O7 + 7 ClO = 4 Cr + 7 ClO3
CO2H2O = C6H12O6 + O2 =>
6 CO2H2O = C6H12O6 + 6 O2
OCl[{-}] + I[{-}] = IO2[{-}] + Cl[{-}] =>
2 OCl[{-}] + I[{-}] = IO2[{-}] + 2 Cl[{-}]
Na2CO3 + HCI = CO2 + H2O + NaCI =>
Na2CO3 + 2 HCI = CO2 + H2O + 2 NaCI
Pb(NO3)2 + Mn3(AsO4)2 = Pb3(AsO4)2 + Mn(NO3)2 =>
3 Pb(NO3)2 + Mn3(AsO4)2 = Pb3(AsO4)2 + 3 Mn(NO3)2
O2 + C22H52 = CO2 + H2O =>
35 O2 + C22H52 = 22 CO2 + 26 H2O
HKO4S + KOH = K2SO4 + H2O =>
HKO4S + KOH = K2SO4 + H2O
Mg2O2 + CO2 = MgCO3 =>
Mg2O2 + 2 CO2 = 2 MgCO3
Fe2O3 + KClO3 + KOH = K2FeO4 + KCl + H2 =>
3 Fe2O3 + KClO3 + 12 KOH = 6 K2FeO4 + KCl + 6 H2
Fe(OH)2 + H3BO3 = Fe3(BO3)2 + H2O =>
3 Fe(OH)2 + 2 H3BO3 = Fe3(BO3)2 + 6 H2O
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.
