| Équations équilibrées la veille | Équations équilibrées le lendemain |
CdSO4 + H2S = CdS + H2SO4
C9H6O4 + O2 = CO2 + H2O =>
2 C9H6O4 + 17 O2 = 18 CO2 + 6 H2O
Cu + S8 = CuS =>
8 Cu + S8 = 8 CuS
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Ba(C2H3O2)2 + Ag = (AgC2H3O2) + Ba =>
Ba(C2H3O2)2 + 2 Ag = 2(AgC2H3O2) + Ba
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
KClO3 = KCl + KClO4 =>
4 KClO3 = KCl + 3 KClO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
NH3 + Cl2 = HCl + N2 =>
2 NH3 + 3 Cl2 = 6 HCl + N2
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NH3 + Cl2 = HCl + N2 =>
2 NH3 + 3 Cl2 = 6 HCl + N2
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
CH3CH2CH2CO2H(l) + CH2CH3OH(l) = CH3CH2CH2CO2CH2CH3(l) + H2O(l) =>
CH3CH2CH2CO2H(l) + CH2CH3OH(l) = CH3CH2CH2CO2CH2CH3(l) + H2O(l)
C5H12 + O2 = CO2 + H20 =>
5 C5H12 + 25 O2 = 25 CO2 + 3 H20
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
CH4 + O2 = CO + H2 =>
2 CH4 + O2 = 2 CO + 4 H2
Cr2O3 + CCl4 = CrCl3 + COCl2 =>
Cr2O3 + 3 CCl4 = 2 CrCl3 + 3 COCl2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
C3H6 + O = C3O + H6 =>
C3H6 + O = C3O + H6
P4 + Cl2 = PCl =>
P4 + 2 Cl2 = 4 PCl
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
F2 + NH3 = N2F4 + HF =>
5 F2 + 2 NH3 = N2F4 + 6 HF
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HgO + HNO3 = Hg(NO3)2 + H2O =>
HgO + 2 HNO3 = Hg(NO3)2 + H2O
(NH4)3PO4 + LiOH = NH4OH + Li3PO4 =>
(NH4)3PO4 + 3 LiOH = 3 NH4OH + Li3PO4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
CuSO4 + KCN = Cu(CN)2 + K2SO4 =>
CuSO4 + 2 KCN = Cu(CN)2 + K2SO4
HI + HIO3 = I2 + H2O =>
5 HI + HIO3 = 3 I2 + 3 H2O
HNO3 + Co = Co(NO3)2 + H2O + NO =>
8 HNO3 + 3 Co = 3 Co(NO3)2 + 4 H2O + 2 NO
Pb(NO)2 + Na2CO3 = Na2(NO)2 + PbCO3 =>
Pb(NO)2 + Na2CO3 = Na2(NO)2 + PbCO3
LiC2H3O2 + FeCl3 = Fe(C2H3O2)3 + LiCl =>
3 LiC2H3O2 + FeCl3 = Fe(C2H3O2)3 + 3 LiCl
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
C3H6OS2 + O2 = CO2 + H2O + SO2 =>
C3H6OS2 + 6 O2 = 3 CO2 + 3 H2O + 2 SO2
Mg + HCl2 = MgCl2 + H =>
Mg + HCl2 = MgCl2 + H
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KCl + Cs = CsCl + K =>
KCl + Cs = CsCl + K
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Mg + HCl2 = MgCl2 + H =>
Mg + HCl2 = MgCl2 + H
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Al2S3 + FeI2 = AlI3 + FeS =>
Al2S3 + 3 FeI2 = 2 AlI3 + 3 FeS
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/01/15
Équations équilibrées sur03/03/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
