| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P2 + 5 O2 = 2 P2O5
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CH3OH + HBr = CH3Br + H2O =>
CH3OH + HBr = CH3Br + H2O
CH3OH + HBr = CH4OBr + H2 =>
2 CH3OH + 2 HBr = 2 CH4OBr + H2
PCi3 + Ci2 = PCi5 =>
PCi3 + Ci2 = PCi5
C2H3NaO2 + NaOH = CH4 + Na2CO3 =>
C2H3NaO2 + NaOH = CH4 + Na2CO3
S + O2 = SO2 =>
S + O2 = SO2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
NA + F2 = NAF =>
2 NA + F2 = 2 NAF
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
HCl + Al2O3 = AlCl3 + H2O =>
6 HCl + Al2O3 = 2 AlCl3 + 3 H2O
HCN + O2 = N2 + CO2 + H2O =>
4 HCN + 5 O2 = 2 N2 + 4 CO2 + 2 H2O
Fe + HgCl2 = FeCl2 + Hg =>
Fe + HgCl2 = FeCl2 + Hg
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H20 =>
20 Na2SO3 + 10 H2SO4 = 20 Na2SO4 + 10 SO2 + H20
F + S = SF =>
F + S = SF
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
MNO3 = MNO2 + O2 =>
2 MNO3 = 2 MNO2 + O2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
CH3OH + HBr = CH3OBr + H2 =>
CH3OH + HBr = CH3OBr + H2
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Mg + HCe = MgCe + H =>
Mg + HCe = MgCe + H
KCLO3 = KCLO4 + KCL =>
4 KCLO3 = 3 KCLO4 + KCL
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Al2O3 + SiO2 = Al2(SiO3)3 =>
Al2O3 + 3 SiO2 = Al2(SiO3)3
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
CH3COOH + Na2CO3 = CH3COONa + H20 + CO2 =>
25 CH3COOH + 10 Na2CO3 = 20 CH3COONa + 2 H20 + 20 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na + Cl = NaCl =>
Na + Cl = NaCl
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HNO3 + NO = H2O + NO2 =>
2 HNO3 + NO = H2O + 3 NO2
Na + S = Na2S =>
2 Na + S = Na2S
Si + O = SiO2 =>
Si + 2 O = SiO2
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO3 + SnCl2 + HCl = SnS2 + SnCl4 + H2O =>
2 H2SO3 + 6 SnCl2 + 8 HCl = SnS2 + 5 SnCl4 + 6 H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
MG(HCO3)2 + HCl = MGCl2 + H2O + CO2 =>
MG(HCO3)2 + 2 HCl = MGCl2 + 2 H2O + 2 CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/18
Équations équilibrées sur02/05/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
