| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 8 O2 = 8 CO2 + H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H6O2 + NaOH = H2O + Na + C6H4O2 =>
C6H6 + 6 NaOH = 4 H2O + 6 Na + C6H4O2
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
Cu(SO4) + Mg = Mg(SO4) + Cu =>
Cu(SO4) + Mg = Mg(SO4) + Cu
No3 + Ba2 = Ba(No3)2 =>
4 No3 + Ba2 = 2 Ba(No3)2
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NaHCO3(s) = NaCl(aq) + H2O(l) + CO2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AGNO3 + NACl = NANO3 + AGCl =>
AGNO3 + NACl = NANO3 + AGCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgCl2 + Na2(SO4) = NaCl + Mg(SO4) =>
MgCl2 + Na2(SO4) = 2 NaCl + Mg(SO4)
C6H6O2 + NaOH = H2O + Na + C6H4O2 =>
C6H6 + 6 NaOH = 4 H2O + 6 Na + C6H4O2
TiO2 + SiO2 = Ti(SiO3)2 =>
TiO2 + 2 SiO2 = Ti(SiO3)2
No3 + Ba = Ba(No3)2 =>
2 No3 + Ba = Ba(No3)2
Fe(SO4) + Mg = Mg(SO4) + Fe =>
Fe(SO4) + Mg = Mg(SO4) + Fe
(NH4)2S + Fe(NO3)2 = NH4NO3 + FeS =>
(NH4)2S + Fe(NO3)2 = 2 NH4NO3 + FeS
H2SO4 + HCl = Cl2 + H2O + SO2 =>
H2SO4 + 2 HCl = Cl2 + 2 H2O + SO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
No3 + Ba = Ba(No3)2 =>
2 No3 + Ba = Ba(No3)2
P4 + N2O = P4O6 + N2 =>
P4 + 6 N2O = P4O6 + 6 N2
H3C6H5O7(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
H3C6H5O7(aq) + 3 NaHCO3(s) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
Ba4P2O7 + Au2(CO3)3 = Ba4(CO3)3 + P2O7Au2 =>
Ba4P2O7 + Au2(CO3)3 = Ba4(CO3)3 + P2O7Au2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
Al + NAOH + H2O = NAAl(OH)4 + H2 =>
2 Al + 2 NAOH + 6 H2O = 2 NAAl(OH)4 + 3 H2
Na2SO3 + O2 = Na2SO4 =>
2 Na2SO3 + O2 = 2 Na2SO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn(SO4) + Mg = Mg(SO4) + Zn =>
Zn(SO4) + Mg = Mg(SO4) + Zn
No3 + Ba = Ba(No3)2 =>
2 No3 + Ba = Ba(No3)2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaBrO3 + F2 + NaOH = NaF + H2O + NaBrO4 =>
NaBrO3 + F2 + 2 NaOH = 2 NaF + H2O + NaBrO4
Ba(OH2)2 + HCl = H3O + BaCl2 =>
Ba(OH2)2 + 2 HCl = 2 H3O + BaCl2
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Ba(OH2)2 + HCl = H3O + BaCl2 =>
Ba(OH2)2 + 2 HCl = 2 H3O + BaCl2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
NaI + Li = LiI + Na =>
NaI + Li = LiI + Na
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
ZnS + H2O2 + HCl = S + ZnCl + H2O =>
2 ZnS + H2O2 + 2 HCl = 2 S + 2 ZnCl + 2 H2O
Ag(NO3) + Mg = Mg(NO3) + Ag =>
Ag(NO3) + Mg = Mg(NO3) + Ag
KIO3 + (NH3OH)Cl + NaOH = KI + NaCl + N2 + H2O =>
KIO3 + 6(NH3OH)Cl + 6 NaOH = KI + 6 NaCl + 3 N2 + 15 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
ZnS + H2O2 + HCl = S + ZnCl2 + H2O =>
ZnS + H2O2 + 2 HCl = S + ZnCl2 + 2 H2O
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
H2S + CS2 + Cu = Cu2S + CH4 =>
2 H2S + CS2 + 8 Cu = 4 Cu2S + CH4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + Ba(OH)2 = Ba + Mg(OH)2 =>
Mg + Ba(OH)2 = Ba + Mg(OH)2
| 1 2 3 4 5 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/16
Équations équilibrées sur03/26/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
