| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Na + O2 = 2 Na2O
[Cr(NH3)4Cl2]Cl + AgNO3 = AgCl + [Cr(NH3)4Cl2]NO3 =>
[Cr(NH3)4Cl2]Cl + AgNO3 = AgCl + [Cr(NH3)4Cl2]NO3
NaI + KI = NaK + I =>
NaI + KI = NaK + 2 I
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Ba(NO3)2 + CuSO4 = BaSO4 + NO3 + Cu =>
Ba(NO3)2 + CuSO4 = BaSO4 + 2 NO3 + Cu
C6H5Br + H2SO4 = C6H5BrSO3 + H2O =>
C6H5Br + H2SO4 = C6H5BrSO3 + H2O
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
MgSO4 + FeN = Mg3N2 + Fe2(SO4)3 =>
3 MgSO4 + 2 FeN = Mg3N2 + Fe2(SO4)3
Li + HNO3 = LiNO3 + H2O + NO2 =>
Li + 2 HNO3 = LiNO3 + H2O + NO2
Na2S + HCl + HClO = H2O + NaCl + S =>
Na2S + HCl + HClO = H2O + 2 NaCl + S
NaClO + Na2SO3 = Na2SO4 + NaCl =>
NaClO + Na2SO3 = Na2SO4 + NaCl
C4H6BaO4 + (NH4)2SO4 = (C4H6)2SO4 + NH4BaO4 =>
2 C4H6BaO4 + (NH4)2SO4 = (C4H6)2SO4 + 2 NH4BaO4
ZnO + Al = Al2O3 + Zn =>
3 ZnO + 2 Al = Al2O3 + 3 Zn
Mg + AlCl3 = Al + MgCl2 =>
3 Mg + 2 AlCl3 = 2 Al + 3 MgCl2
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
C4H6BaO4 + (NH4)2SO4 = (C4H6)2SO4 + NH4BaO4 =>
2 C4H6BaO4 + (NH4)2SO4 = (C4H6)2SO4 + 2 NH4BaO4
Zn + Cu(SO4)2 = ZnSO4 + Cu =>
2 Zn + Cu(SO4)2 = 2 ZnSO4 + Cu
Pb(NO3)2 + KL = PbL + K(NO3)2 =>
Pb(NO3)2 + KL = PbL + K(NO3)2
FeO + P = Fe + P2O5 =>
5 FeO + 2 P = 5 Fe + P2O5
K2CrO4 + Ba(OH)2 = K2(OH)2 + CrO4Ba =>
K2CrO4 + Ba(OH)2 = K2(OH)2 + CrO4Ba
Fe + HBr = H + FeBr =>
Fe + HBr = H + FeBr
FeS + KClO3 = Fe2O3 + KCl + SO2 =>
6 FeS + 7 KClO3 = 3 Fe2O3 + 7 KCl + 6 SO2
Na2CO3(s) + HCl(g) = CO2(g) + H2O(l) + NaCl(aq) =>
Na2CO3(s) + 2 HCl(g) = CO2(g) + H2O(l) + 2 NaCl(aq)
P2O5 + NaOH = Na3PO4 + H2O =>
P2O5 + 6 NaOH = 2 Na3PO4 + 3 H2O
P2O5 + P = P2O3 =>
3 P2O5 + 4 P = 5 P2O3
Pb + H3PO4 = Pb3(PO4)2 + H2 =>
3 Pb + 2 H3PO4 = Pb3(PO4)2 + 3 H2
PbBr4 = Pb + Br =>
PbBr4 = Pb + 4 Br
K2CrO4 + Ba(OH)2 = K2(OH)2 + CrO4Ba =>
K2CrO4 + Ba(OH)2 = K2(OH)2 + CrO4Ba
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2N2 + HCl = HCN + Cl2 =>
C2N2 + 2 HCl = 2 HCN + Cl2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
FeSi + HCl = Fe2Si + SiCl4 + H2 =>
2 FeSi + 4 HCl = Fe2Si + SiCl4 + 2 H2
PbO(s) + NH3(l) = N2(g) + Pb(s) + H2O(g) =>
3 PbO(s) + 2 NH3(l) = N2(g) + 3 Pb(s) + 3 H2O(g)
C4H6BaO4 + (NH4)2SO4 = BaSO4 + NH4C2H3O2 =>
C4H6BaO4 + (NH4)2SO4 = BaSO4 + 2 NH4C2H3O2
K2Cr2O7 + H2C2O4 + H2O = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4 + H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2
FeO + PdF2 = FeF2 + PdO =>
FeO + PdF2 = FeF2 + PdO
Na2CO3(s) + HCl(g) = NaCl(s) + CO2(g) + H2O(l) =>
Na2CO3(s) + 2 HCl(g) = 2 NaCl(s) + CO2(g) + H2O(l)
Pb(NO3)2 + KL = PbL + K(NO3)2 =>
Pb(NO3)2 + KL = PbL + K(NO3)2
Mg + AgNO3 = Ag + MgNO3 =>
Mg + AgNO3 = Ag + MgNO3
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
Cr + Cl2 = Cr2Cl3 =>
4 Cr + 3 Cl2 = 2 Cr2Cl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BrCl + Na2SO4 = Br2SO4 + NaCl =>
2 BrCl + Na2SO4 = Br2SO4 + 2 NaCl
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Na + CO2 = Na2CO3 + C =>
4 Na + 3 CO2 = 2 Na2CO3 + C
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ca(OH)2NaOH = Ca(OH)Na(OH)2 =>
Ca(OH)2NaOH = Ca(OH)Na(OH)2
PbO(s) + NH3(l) = N2(g) + Pb(s) + H2O(g) =>
3 PbO(s) + 2 NH3(l) = N2(g) + 3 Pb(s) + 3 H2O(g)
Cr(oh)3 + KOH + Cl2 = KCl + K2CrO4 + H2O =>
Cr(oh)3 + 24 KOH + 9 Cl2 = 18 KCl + 3 K2CrO4 + 12 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
| 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 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
