| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + S = NaS
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
NaOH + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
2 NaOH + (NH4)2SO4 = Na2SO4 + 2 H2O + 2 NH3
P + HNO3 + HO = H3PO4 + N =>
2 P + HNO3 + 5 HO = 2 H3PO4 + N
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
KMnO4 + NaNO2 + H2O = MnO2 + NaNO3 + KOH =>
2 KMnO4 + 3 NaNO2 + H2O = 2 MnO2 + 3 NaNO3 + 2 KOH
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
I2O5 + CO = CO2 + I2 =>
I2O5 + 5 CO = 5 CO2 + I2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
MgCl2 = Mg4 + Cl2 =>
4 MgCl2 = Mg4 + 4 Cl2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + Ca = H2 + CaCl2 =>
2 HCl + Ca = H2 + CaCl2
Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
FeCl3 + KOH = FeOH + KCl3 =>
FeCl3 + KOH = FeOH + KCl3
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
C7H5O6N3 = N2 + CO + C + H2O =>
2 C7H5O6N3 = 3 N2 + 7 CO + 7 C + 5 H2O
H2O + Cl2 = HCl + HClO =>
H2O + Cl2 = HCl + HClO
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
C2H6O2 + O2 = CO + H2O =>
2 C2H6O2 + 3 O2 = 4 CO + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
P4O10 + KOH = K3PO4 + H2O =>
P4O10 + 12 KOH = 4 K3PO4 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NACL + KBR = NABR + KCL =>
NACL + KBR = NABR + KCL
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaBr + AgNO3 = AgBr + NaNO3 =>
NaBr + AgNO3 = AgBr + NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2O + P2O5 = H3PO4 =>
3 H2O + P2O5 = 2 H3PO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3(aq) + KOH(aq) = FeOH(aq) + KCl3(s) =>
FeCl3(aq) + KOH(aq) = FeOH(aq) + KCl3(s)
(NH4)3PO4 + Al2(SO4)3 = AlPO4 + (NH4)2SO4 =>
2(NH4)3PO4 + Al2(SO4)3 = 2 AlPO4 + 3(NH4)2SO4
Mg + CuSO4 = MgSO4 + Cu2 =>
2 Mg + 2 CuSO4 = 2 MgSO4 + Cu2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H12O6(s) + O2(g) = H2O(l) + CO2(g) =>
C6H12O6(s) + 6 O2(g) = 6 H2O(l) + 6 CO2(g)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
C6H6 + O3 = CO2 + H2O =>
C6H6 + 5 O3 = 6 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/28/18
Équations équilibrées sur02/27/17
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