| Équations équilibrées la veille | Équations équilibrées le lendemain |
Xe + F2 = XeF2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
LiOH + P2O5 = Li3PO4 + H2O =>
6 LiOH + P2O5 = 2 Li3PO4 + 3 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Na3PO4 + Sr(CIO3)2 = Sr3(PO4)2 + NaCIO3 =>
2 Na3PO4 + 3 Sr(CIO3)2 = Sr3(PO4)2 + 6 NaCIO3
NH4NO3 = N2 + O2 + H2 =>
2 NH4NO3 = 2 N2 + 3 O2 + 4 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
KOH(aq) + H2CO3(aq) = H2O(l) + K2CO3(aq) =>
2 KOH(aq) + H2CO3(aq) = 2 H2O(l) + K2CO3(aq)
Sn(OH)2 = SnO + H2O =>
Sn(OH)2 = SnO + H2O
LiNO3 = LiNO2 + O2 =>
2 LiNO3 = 2 LiNO2 + O2
NO + Br2 = NOBr =>
2 NO + Br2 = 2 NOBr
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
NO + Br2 = NOBr =>
2 NO + Br2 = 2 NOBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Pb(C2H3O2)2 + NaBr = PbBr2 + NaC2H3O2 =>
Pb(C2H3O2)2 + 2 NaBr = PbBr2 + 2 NaC2H3O2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(NO3)3 + Sr(OH)2 = Al(OH)3 + Sr(NO3)2 =>
2 Al(NO3)3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 Sr(NO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MnO2 + KOH + O2 = K2MnO4 + H2O =>
2 MnO2 + 4 KOH + O2 = 2 K2MnO4 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KOH + FeCl2 = KCl + Fe(OH)2 =>
2 KOH + FeCl2 = 2 KCl + Fe(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/21
Équations équilibrées sur05/06/20
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
