| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
SO2 + O2 + H20 = H2SO4 =>
10 SO2 + 10 O2 + H20 = 10 H2SO4
C6H6 + O2 = C02 + H2O =>
2 C6H6 + 3 O2 = 6 C02 + 6 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
P2 + H2 = PH3 =>
P2 + 3 H2 = 2 PH3
CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
Br2O5 + H2O = H2Br2O6 =>
Br2O5 + H2O = H2Br2O6
NH4NO3(aq) = N2O(g) + H2O(l) =>
NH4NO3(aq) = N2O(g) + 2 H2O(l)
Na2CO3 + HNO3 = NaNO3 + H2O + CO2 =>
Na2CO3 + 2 HNO3 = 2 NaNO3 + H2O + CO2
Al + CuS2 = AlS + Cu =>
2 Al + CuS2 = 2 AlS + Cu
Bi(NO3)3 + NaOH = Bi(OH)3 + NaNO3 =>
Bi(NO3)3 + 3 NaOH = Bi(OH)3 + 3 NaNO3
Mg(s) + ZnCl2(aq) = MgCl2 + Zn =>
Mg(s) + ZnCl2(aq) = MgCl2 + Zn
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CH3C4H8CH3 + O2 = CO2 + H2O =>
2 CH3C4H8CH3 + 19 O2 = 12 CO2 + 14 H2O
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2
(C3H5(NO3)3) = N2 + O2 + H2O + CO2 =>
4(C3H5(NO3)3) = 6 N2 + O2 + 10 H2O + 12 CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag(NO3) + KI = AgI + K(NO3) =>
Ag(NO3) + KI = AgI + K(NO3)
Br2O7 + H2O = H2Br2O8 =>
Br2O7 + H2O = H2Br2O8
CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6
FeCl3 + NaOH = FeOH + Cl3Na =>
FeCl3 + NaOH = FeOH + Cl3Na
Cl2(g) + NaOH(aq) = NaCl(aq) + NaClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NaOH(aq) = 5 NaCl(aq) + NaClO3(aq) + 3 H2O(l)
Cd + I2 = CdI2 =>
Cd + I2 = CdI2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
CO2 + H2O = C6H12O6 + O =>
6 CO2 + 6 H2O = C6H12O6 + 12 O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C + O = CO2 =>
C + 2 O = CO2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Ba(OH)2 + H3PO4 = BaPO4 + H3(OH)2 =>
Ba(OH)2 + H3PO4 = BaPO4 + H3(OH)2
N + O2 = NO =>
2 N + O2 = 2 NO
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
P2O3 = P4 + O2 =>
2 P2O3 = P4 + 3 O2
C3H7OH + O2 = CO2 + H20 =>
10 C3H7OH + 25 O2 = 30 CO2 + 4 H20
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
K + S = K2S =>
2 K + S = K2S
CH3CH2OH(l) + O2(g) = CO2(g) + H2O(l) =>
CH3CH2OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
C + H2 + O2 = C6H12O6 =>
6 C + 6 H2 + 3 O2 = C6H12O6
Na3AsO4 + H2SO3 = Na2SO4 + H2AsO2 + H2O =>
2 Na3AsO4 + 3 H2SO3 = 3 Na2SO4 + 2 H2AsO2 + H2O
H2SO4 + Na = Na2SO4 + H2 =>
H2SO4 + 2 Na = Na2SO4 + H2
Cu(SO4)2(aq) + NH3(aq) = CuH3(s) + N(SO4)2(s) =>
Cu(SO4)2(aq) + NH3(aq) = CuH3(s) + N(SO4)2(s)
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/16
Équations équilibrées sur10/30/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
