| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Li + Al2(SO4)3 = 3 Li2SO4 + 2 Al
C71H181S + O2 = CO2 + SO2 + H2O =>
4 C71H181S + 469 O2 = 284 CO2 + 4 SO2 + 362 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO3 + SO2 =>
2 CuFeS2 + 2 SiO2 + 4 O2 = Cu2S + 2 FeSiO3 + 3 SO2
PbC2H3O2 + KI = PbI + KC2H3O2 =>
PbC2H3O2 + KI = PbI + KC2H3O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn(NO3)2 + C8H8O7 = ZnO + CO2 + N2 + H2O =>
13 Zn(NO3)2 + 5 C8H8O7 = 13 ZnO + 40 CO2 + 13 N2 + 20 H2O
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na3PO4*12H2O + BaCl2*2H2O = Ba3(PO4)2 + NaCl + H2O =>
2 Na3PO4*12H2O + 3 BaCl2*2H2O = Ba3(PO4)2 + 6 NaCl + 30 H2O
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
HNO3 + Zn = Zn(NO3) + H2 =>
2 HNO3 + 2 Zn = 2 Zn(NO3) + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
HNO3 + Zn = Zn(NO3)2 + H2 =>
2 HNO3 + Zn = Zn(NO3)2 + H2
Cl2(g) + KBr(aq) = Br2(l) + KCl(aq) =>
Cl2(g) + 2 KBr(aq) = Br2(l) + 2 KCl(aq)
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO3 + SO =>
4 CuFeS2 + 4 SiO2 + 5 O2 = 2 Cu2S + 4 FeSiO3 + 6 SO
CO + O = CO2 =>
CO + O = CO2
CH3NH3 + O2 = CO2 + H2O + N2 =>
2 CH3NH3 + 5 O2 = 2 CO2 + 6 H2O + N2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Li + Al2(SO4)3 = Li2SO4 + Al =>
6 Li + Al2(SO4)3 = 3 Li2SO4 + 2 Al
MoO3 + NaOH = Na2MoO4 + H2O =>
MoO3 + 2 NaOH = Na2MoO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Hg + S = HgS =>
Hg + S = HgS
Ag + HSO4 = Ag2SO4 + H2 =>
4 Ag + 2 HSO4 = 2 Ag2SO4 + H2
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
S + CO = SO2 + C =>
S + 2 CO = SO2 + 2 C
HCl + CaCo3 = CaCl + Co2 + H2 =>
2 HCl + 2 CaCo3 = 2 CaCl + 3 Co2 + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AgNO3 + SrI = SrNO3 + AgI =>
AgNO3 + SrI = SrNO3 + AgI
ICl3 + H2O = ICl + HIO3 + HCl =>
2 ICl3 + 3 H2O = ICl + HIO3 + 5 HCl
AgNO3 + SrI2 = SrNO3 + AgI2 =>
AgNO3 + SrI2 = SrNO3 + AgI2
Fe(s) + S(s) = Fe2S3(s) =>
2 Fe(s) + 3 S(s) = Fe2S3(s)
P4(s) + H2(g) = PH3(g) =>
P4(s) + 6 H2(g) = 4 PH3(g)
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
SiCl4(l) + Mg(s) = Si(s) + MgCl2(s) =>
SiCl4(l) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
Al(NO2)3 + NH4Cl = AlCl3 + N2 + H2O =>
Al(NO2)3 + 3 NH4Cl = AlCl3 + 3 N2 + 6 H2O
| 1 2 3 4 5 6 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/10
Équations équilibrées sur03/01/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
