| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Na + O2 = 2 Na2O
NaBr(s) + Ag2O3S(aq) = AgBr(s) + Na2SO3(aq) =>
2 NaBr(s) + Ag2O3S(aq) = 2 AgBr(s) + Na2SO3(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
calciumhydroxide + hydrogenchloride = calciumchloride + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Al + ZnSO4 = Zn + Al(SO4) =>
Al + ZnSO4 = Zn + Al(SO4)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
RbBr + AgCl = AgBr + RbCl =>
RbBr + AgCl = AgBr + RbCl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
S02 + O2 = SO3 =>
S02 + 3 O2 = 2 SO3
Cu(s) + N2(g) = Cu3N2 =>
3 Cu(s) + N2(g) = Cu3N2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3CHBrCH2CH3 + KOH = CH3CHOHCH2CH3 + KBr =>
CH3CHBrCH2CH3 + KOH = CH3CHOHCH2CH3 + KBr
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
H3BO3 + H2O = H3O + H2BO3 =>
H3BO3 + H2O = H3O + H2BO3
Cd(s) + HNO3(aq) = Cd(NO3)2 + H2(g) =>
Cd(s) + 2 HNO3(aq) = Cd(NO3)2 + H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Eu3CrP3O12 + P4O10 = EuPO4 + Cr2O3 + P =>
20 Eu3CrP3O12 + 3 P4O10 = 60 EuPO4 + 10 Cr2O3 + 12 P
Eu3CrP3O12 + P4O10 = EuPO4 + Cr2O3 + P4 =>
20 Eu3CrP3O12 + 3 P4O10 = 60 EuPO4 + 10 Cr2O3 + 3 P4
CuO + H2 = H2O + Cu =>
CuO + H2 = H2O + Cu
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KNO2 + HCLO3 = KNO3 + HCL =>
3 KNO2 + HCLO3 = 3 KNO3 + HCL
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C6H6 + O2 = H20 + CO2 =>
10 C6H6 + 60 O2 = 3 H20 + 60 CO2
HClO3 = Cl + H2O + O2 =>
4 HClO3 = 4 Cl + 2 H2O + 5 O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
TiO2 = Ti + O2 =>
TiO2 = Ti + O2
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Na + Br = NaBr =>
Na + Br = NaBr
Na2CO3 + KNO3 = NaNO3 + K2CO3 =>
Na2CO3 + 2 KNO3 = 2 NaNO3 + K2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na + Br = NaBr =>
Na + Br = NaBr
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + Br = NaBr =>
Na + Br = NaBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeSo4 + NaCl = FeCl + NaSo4 =>
FeSo4 + NaCl = FeCl + NaSo4
C2H2O4 + Na = NaC2O4 + H2 =>
C2H2O4 + Na = NaC2O4 + H2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/02/19
Équations équilibrées sur03/04/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
