| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C7H16 + 15 O2 = 14 CO + 16 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
CO3 + H = CO2 + H2O =>
CO3 + 2 H = CO2 + H2O
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
O2 + NH3 = H2O + NO2 =>
7 O2 + 4 NH3 = 6 H2O + 4 NO2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H{+} + ClO2{-} + I{-} = Cl{-} + H2O + I2 =>
4 H{+} + ClO2{-} + 4 I{-} = Cl{-} + 2 H2O + 2 I2
C2H2 + Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + H2O =>
C2H2 + 3 Cl2 + Ca(OH)2 = C2Cl4 + CaCl2 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
PO4 + NH4 + MoO4 + H = (NH4)3(PMo12O40) + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H = (NH4)3(PMo12O40) + 12 H2O
CH3CH2OH + O2 = H20 + CH3COOH =>
10 CH3CH2OH + 5 O2 = H20 + 10 CH3COOH
O2 + NH3 = H2O + NO =>
5 O2 + 4 NH3 = 6 H2O + 4 NO
NaCl + Ag = AgCl + Na =>
NaCl + Ag = AgCl + Na
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C20H12 + O2 = CO2 + H2O =>
C20H12 + 23 O2 = 20 CO2 + 6 H2O
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 KOH = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
C6H12N4 + H20 = NH3 + CH20 =>
C6H12N4 + 6 H20 = 4 NH3 + 6 CH20
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + CrO3 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 6 KOH = 6 K4Fe(CN)6 + 2 CrO3 + 3 H2O
HCl + ClOH = Cl2 + H2O =>
HCl + ClOH = Cl2 + H2O
CH3COOH + Na = CH3COONa + H2 =>
2 CH3COOH + 2 Na = 2 CH3COONa + H2
(NH4)2SO3 + Pb(NO3)2 = NH4NO3 + PbSO3 =>
(NH4)2SO3 + Pb(NO3)2 = 2 NH4NO3 + PbSO3
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
CH3COOH + Na2O = CH3COONa + H2O =>
2 CH3COOH + Na2O = 2 CH3COONa + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
H2 + O = H2O =>
H2 + O = H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
((NH4)3PO4) = NH3 + H3PO4 =>
((NH4)3PO4) = 3 NH3 + H3PO4
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
CH3COO + Fe + H2O = Fe(OH)2CH3COO + CH3COOH =>
3 CH3COO + Fe + 2 H2O = Fe(OH)2CH3COO + 2 CH3COOH
As(OH)3 + H2SO4 = As2(SO4)3 + H2O =>
2 As(OH)3 + 3 H2SO4 = As2(SO4)3 + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H{+} + ClO2{-} + I{-} = Cl{-} + H2O + I2 =>
4 H{+} + ClO2{-} + 4 I{-} = Cl{-} + 2 H2O + 2 I2
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2O + NaOH = H2 + NaO2 =>
2 H2O + 2 NaOH = 3 H2 + 2 NaO2
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
C2H6O = C4H6 + H2O + H2 =>
2 C2H6O = C4H6 + 2 H2O + H2
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
| 1 2 3 4 5 6 7 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/08/13
Équations équilibrées sur04/07/12
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
