| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu2So4 + 2 NaOh = 2 CuOh + Na2So4
S + N2O = SO2 + N2 =>
S + 2 N2O = SO2 + 2 N2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
[Co(NH3)6]{2+} + H2S = CoS + NH4{+} + NH3 =>
[Co(NH3)6]{2+} + H2S = CoS + 2 NH4{+} + 4 NH3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
C2H2 + Cl2 = C2H2Cl =>
2 C2H2 + Cl2 = 2 C2H2Cl
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C2H6 + H2O = CO + H2 =>
C2H6 + 2 H2O = 2 CO + 5 H2
Br2 + Zn = ZnBr2 =>
Br2 + Zn = ZnBr2
H2So4 + Mg(NO3)2 = MgSo4 + HNO3 =>
H2So4 + Mg(NO3)2 = MgSo4 + 2 HNO3
NaNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + NO + NaSO4 + H2O =>
NaNO3 + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + NO + NaSO4 + 2 H2O
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
ZNO + C = ZN + CO =>
ZNO + C = ZN + CO
Fe2S3 = Fe + S =>
Fe2S3 = 2 Fe + 3 S
Fe(No3)2 + MnO2 + HNo3 = Fe(No3)3 + Mn(No3)2 + H2O =>
2 Fe(No3)2 + MnO2 + 4 HNo3 = 2 Fe(No3)3 + Mn(No3)2 + 2 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
C3H6O + O2 = C02 + H2O =>
2 C3H6O + 2 O2 = 3 C02 + 6 H2O
AGNO3 + CACl2 = AGCl + CA(NO3)2 =>
2 AGNO3 + CACl2 = 2 AGCl + CA(NO3)2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
C + ZNO = ZN + CO =>
C + ZNO = ZN + CO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mn(NO3)2 + NH4OH = Mn(OH)2 + NH4NO3 =>
Mn(NO3)2 + 2 NH4OH = Mn(OH)2 + 2 NH4NO3
C2H5 + O2 = CO2 + H2 =>
2 C2H5 + 4 O2 = 4 CO2 + 5 H2
Pb(NO3)2 + HF = HNO3 + PbF2 =>
Pb(NO3)2 + 2 HF = 2 HNO3 + PbF2
CuNO3 + Fe = Fe(NO3)2 + Cu =>
2 CuNO3 + Fe = Fe(NO3)2 + 2 Cu
CuSo4 + Fe = Cu + Fe2(So4)3 =>
3 CuSo4 + 2 Fe = 3 Cu + Fe2(So4)3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu =>
Cu(NO3)2 + Fe = Fe(NO3)2 + Cu
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CO2 + H20 = O2 + CH3 =>
20 CO2 + 3 H20 = 20 O2 + 20 CH3
CO2 + C = CO =>
CO2 + C = 2 CO
CO2 + H2O = O2 + CH3 =>
4 CO2 + 6 H2O = 7 O2 + 4 CH3
Al + H2SO4 = Al2(SO4)3 + H2S + H2O =>
8 Al + 15 H2SO4 = 4 Al2(SO4)3 + 3 H2S + 12 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMNO4 + KI + H2SO4 = MNSO4 + K2SO4 + H2O + I2 =>
2 KMNO4 + 10 KI + 8 H2SO4 = 2 MNSO4 + 6 K2SO4 + 8 H2O + 5 I2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
XEF6 + H2O = XEO3 + HF =>
XEF6 + 3 H2O = XEO3 + 6 HF
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
KNO3 + KI + H2SO4 = NO + I2 + K2SO4 + H2O =>
2 KNO3 + 6 KI + 4 H2SO4 = 2 NO + 3 I2 + 4 K2SO4 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/18
Équations équilibrées sur12/18/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
