| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + O2 = CO2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
Fe2O3 = Fe + O =>
Fe2O3 = 2 Fe + 3 O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H2 + I2 = HI =>
H2 + I2 = 2 HI
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
C5H4OS + N2H4 = C5H6SN2 + H2O =>
C5H4OS + N2H4 = C5H6SN2 + H2O
C + O2 = CO2 =>
C + O2 = CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
FeCl2 + KI = FeI + KCl2 =>
FeCl2 + KI = FeI + KCl2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
CuSO4 + H2O = CuO + H2SO4 =>
CuSO4 + H2O = CuO + H2SO4
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HBr + C2H5OH = C2H5Br + H2O =>
HBr + C2H5OH = C2H5Br + H2O
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C2H4Cl2 + NaOH = C2H4(OH)2 + NaCl =>
C2H4Cl2 + 2 NaOH = C2H4(OH)2 + 2 NaCl
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cl2 + Ca3P2 + H2O = Ca3(PO4)2 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = Ca3(PO4)2 + 16 HCl
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
CaCO3 + H2CO3 = Ca(HCO3)2 =>
CaCO3 + H2CO3 = Ca(HCO3)2
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
Zn + CH3COOH = Zn(CH3COO)2 + H2 =>
Zn + 2 CH3COOH = Zn(CH3COO)2 + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu =>
Pb + Cu(NO3)2 = Pb(NO3)2 + Cu
Hg2SO4 + HCl = Hg2Cl2 + H2SO4 =>
Hg2SO4 + 2 HCl = Hg2Cl2 + H2SO4
C5H4OS + N2H4 = C5H6SN2 + H2O =>
C5H4OS + N2H4 = C5H6SN2 + H2O
Mg + FeCl3 = MgCl2 + Fe =>
3 Mg + 2 FeCl3 = 3 MgCl2 + 2 Fe
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O =>
CH3CH2OH + CH3COOH = CH3COOCH2CH3 + H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Fe + C12H8N2 = (Fe(C12H8N2)3) =>
Fe + 3 C12H8N2 = (Fe(C12H8N2)3)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe2O3 + Cl2 + OH{-} = FeO4{-2} + Cl{-} + H2O =>
Fe2O3 + 3 Cl2 + 10 OH{-} = 2 FeO4{-2} + 6 Cl{-} + 5 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Ca3(PO4)2 + C = Ca3P2 + CO =>
Ca3(PO4)2 + 8 C = Ca3P2 + 8 CO
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/20
Équations équilibrées sur02/27/19
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
