| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
ZN + HF = ZNF2 + H2 =>
ZN + 2 HF = ZNF2 + H2
NAO + H20 = NAOH =>
20 NAO + H20 = 20 NAOH
Br + MgI = BrI + Mg =>
Br + MgI = BrI + Mg
Ca + HI = CaI2 + H2 =>
Ca + 2 HI = CaI2 + H2
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
Sb + HNO3 = H3SbO4 + NO2 + H2O =>
Sb + 5 HNO3 = H3SbO4 + 5 NO2 + H2O
CH4 + O3 = CO2 + H2O =>
3 CH4 + 4 O3 = 3 CO2 + 6 H2O
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NaOH + HBr = NaBr + H2O =>
NaOH + HBr = NaBr + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
NaCl + O2 = Na2O + Cl2O =>
2 NaCl + O2 = Na2O + Cl2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
H3PO4 + Li = Li3PO4 + H2 =>
2 H3PO4 + 6 Li = 2 Li3PO4 + 3 H2
MgCl2 + NH4OH = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH4OH = 2 NH4Cl + Mg(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + NH4SCN = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4Cl
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
H3PO4 + Na(OH) = Na3PO4 + H2O =>
H3PO4 + 3 Na(OH) = Na3PO4 + 3 H2O
H2SO4 + C = SO2 + CO2 + H2O =>
2 H2SO4 + C = 2 SO2 + CO2 + 2 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
FE + HCl = FECl + H =>
FE + HCl = FECl + H
C4H6O3 + C7H6O3 = C9H8O4 =>
C4H6O3 + 11 C7H6O3 = 9 C9H8O4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Fe = FeSO4 + H2O + SO2 =>
2 H2SO4 + Fe = FeSO4 + 2 H2O + SO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2SO4 + Fe = FeSO4 + H2O + S =>
4 H2SO4 + 3 Fe = 3 FeSO4 + 4 H2O + S
MG + C = MGC =>
MG + C = MGC
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Cr + O2 = CrO =>
2 Cr + O2 = 2 CrO
Fe + HPO4 = FePO4 + H2 =>
2 Fe + 2 HPO4 = 2 FePO4 + H2
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
Fe + H3PO4 = FePO4 + H2 =>
2 Fe + 2 H3PO4 = 2 FePO4 + 3 H2
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/10/17
Équations équilibrées sur12/10/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
