| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Co(NO3)2 + Al = Al(NO3) + Co =>
Co(NO3)2 + 2 Al = 2 Al(NO3) + Co
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O
Sn(NO2)4 + Pt3N4 = Sn3N4 + Pt(NO2)4 =>
3 Sn(NO2)4 + Pt3N4 = Sn3N4 + 3 Pt(NO2)4
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
S + O2 = SO2 =>
S + O2 = SO2
BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
H2SO4 + P4 = P2O5 + SO2 + H2O =>
10 H2SO4 + P4 = 2 P2O5 + 10 SO2 + 10 H2O
H2SO4 + P = P2O5 + SO2 + H2O =>
5 H2SO4 + 2 P = P2O5 + 5 SO2 + 5 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + P4 = P2O5 + SO2 + H2O =>
10 H2SO4 + P4 = 2 P2O5 + 10 SO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
NaOH + HCL = NaCL + H2O =>
NaOH + HCL = NaCL + H2O
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
K{+3}PO{-4} + HCl = KCl + H{+3}PO{-4} =>
K{+3}PO{-4} + HCl = KCl + H{+3}PO{-4}
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CO2 + H2O = O2 + C6H12O6 =>
6 CO2 + 6 H2O = 6 O2 + C6H12O6
C16H34 + O2 = CO2 + H2O =>
2 C16H34 + 49 O2 = 32 CO2 + 34 H2O
Mg + H2SO4 = MgSO4 + H2O + H2S =>
4 Mg + 5 H2SO4 = 4 MgSO4 + 4 H2O + H2S
C16H34 + Br2 = C16H33 + HBr =>
2 C16H34 + Br2 = 2 C16H33 + 2 HBr
KOH + C4H6O4 = C4H4K2O4 + H2O =>
2 KOH + C4H6O4 = C4H4K2O4 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
C2H6 + Cl2 = C2H5 + HCl =>
2 C2H6 + Cl2 = 2 C2H5 + 2 HCl
S + O2 = SO2 =>
S + O2 = SO2
Co(NO3)2 + Al = Al(NO3) + Co =>
Co(NO3)2 + 2 Al = 2 Al(NO3) + Co
KOH + C4H6O4 = C4H4K2O4 + H2O =>
2 KOH + C4H6O4 = C4H4K2O4 + 2 H2O
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
ZnCl2 + Ag(NO3) = Zn(NO3)2 + AgCl =>
ZnCl2 + 2 Ag(NO3) = Zn(NO3)2 + 2 AgCl
KOH + C4H6O4 = C4H4K2O4 + H2O =>
2 KOH + C4H6O4 = C4H4K2O4 + 2 H2O
Ba(C2H3O2)2 + Al2(CrO4)3 = Al(C2H3O2)3 + Ba(CrO4) =>
3 Ba(C2H3O2)2 + Al2(CrO4)3 = 2 Al(C2H3O2)3 + 3 Ba(CrO4)
KOH + C4H6O4 = C4H4K2O4 + H2O =>
2 KOH + C4H6O4 = C4H4K2O4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ag + Cr(NO3)2 = Cr + Ag(NO3) =>
2 Ag + Cr(NO3)2 = Cr + 2 Ag(NO3)
Zn + HNO3(aq) = Zn(NO3)2 + H2O + NO2 =>
Zn + 4 HNO3(aq) = Zn(NO3)2 + 2 H2O + 2 NO2
CuCl2 + Ag(NO3) = Cu(NO3)2 + AgCl =>
CuCl2 + 2 Ag(NO3) = Cu(NO3)2 + 2 AgCl
Pb2NO + MgSO = MgNO + Pb2SO =>
Pb2NO + MgSO = MgNO + Pb2SO
| 1 2 3 4 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/12
Équations équilibrées sur03/16/11
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
