| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 H2O = CO2 + 4 H2
AgF + NH4OH = Ag(NH3)2F + H2O =>
AgF + 2 NH4OH = Ag(NH3)2F + 2 H2O
AS2S3 + HNO3 + H2O = H3ASO3 + NO + S =>
AS2S3 + HNO3 + H2O = H3ASO3 + NO + 4 S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
N + P = NP =>
N + P = NP
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Cu2S + O2 = CuO + SO2 =>
Cu2S + 2 O2 = 2 CuO + SO2
Fe(s) + O2(g) = FeO(s) =>
2 Fe(s) + O2(g) = 2 FeO(s)
CA(HCO3)2 = CACO3 + CO2 + H2O =>
CA(HCO3)2 = CACO3 + CO2 + H2O
P4 + NaOH + H2O = PH3 + Na2HPO4 =>
2 P4 + 6 NaOH + 6 H2O = 5 PH3 + 3 Na2HPO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cr2O3 + NaOH + H2O = Na[Cr(OH)4] =>
Cr2O3 + 2 NaOH + 3 H2O = 2 Na[Cr(OH)4]
AgCl + NH3 = Ag(NH3)2 + Cl =>
AgCl + 2 NH3 = Ag(NH3)2 + Cl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Fe + PbCl2 = FeCl3 + Pb =>
2 Fe + 3 PbCl2 = 2 FeCl3 + 3 Pb
CH4 + Cl2 = CHCl3 + H =>
2 CH4 + 3 Cl2 = 2 CHCl3 + 6 H
C + O2 = CO2 =>
C + O2 = CO2
As2S3 + HNO3 + H2O = H3AsO3 + NO + S =>
As2S3 + 2 HNO3 + 2 H2O = 2 H3AsO3 + 2 NO + 3 S
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
LiCl(s) + H2SO4(aq) = HCl(aq) + Li2SO4(aq) =>
2 LiCl(s) + H2SO4(aq) = 2 HCl(aq) + Li2SO4(aq)
C + O2 = CO2 =>
C + O2 = CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H13O2N + O2 = H2O + CO2 + NH3 =>
2 C6H13O2N + 15 O2 = 10 H2O + 12 CO2 + 2 NH3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
AG + HNO3 = AGNO3 + N2O + H2O =>
8 AG + 10 HNO3 = 8 AGNO3 + N2O + 5 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
AG + HNO3 = AGNO3 + N2O + H2O =>
8 AG + 10 HNO3 = 8 AGNO3 + N2O + 5 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
K + O2 = K2O =>
4 K + O2 = 2 K2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HNO3 + NA = NANO3 + N2O + H2O =>
10 HNO3 + 8 NA = 8 NANO3 + N2O + 5 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H2CO + O2 = CO2 + H2O =>
H2CO + O2 = CO2 + H2O
MGO + H2SO4 = MGSO4 + H2O =>
MGO + H2SO4 = MGSO4 + H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
Mg + ZnCl2 = Zn + MgCl2 =>
Mg + ZnCl2 = Zn + MgCl2
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
| 1 2 3 4 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/14/19
Équations équilibrées sur09/13/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
