| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C6H6 + O2 = C2 + H2O =>
2 C6H6 + 3 O2 = 6 C2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu + Zn + NaOH + H2O = Cu2Na2Zn(OH)6 + H2 =>
2 Cu + Zn + 2 NaOH + 4 H2O = Cu2Na2Zn(OH)6 + 2 H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ni + Mn + Cr + Al = NiCrMnAl =>
Ni + Mn + Cr + Al = NiCrMnAl
AgNO3 + AlCl3 = AgCl + Al(NO3)3 =>
3 AgNO3 + AlCl3 = 3 AgCl + Al(NO3)3
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
C68H54O10Ru2 + C5H9N2I = C39H36N2O5RuI =>
C68H54O10Ru2 + 2 C5H9N2I = 2 C39H36N2O5RuI
Na + O + H = NaOH =>
Na + O + H = NaOH
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C6H5Cl + O2 = C2 + H2O + Cl =>
4 C6H5Cl + 5 O2 = 12 C2 + 10 H2O + 4 Cl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
N2O5 = N2O4 + O2 =>
2 N2O5 = 2 N2O4 + O2
Al + AgC2H3O2 = Al(C2H3O2)3 + Ag =>
Al + 3 AgC2H3O2 = Al(C2H3O2)3 + 3 Ag
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C6H4Cl2 + O2 = C2 + H2O + Cl =>
C6H4Cl2 + O2 = 3 C2 + 2 H2O + 2 Cl
C + S8 = CS2 =>
4 C + S8 = 4 CS2
Mg + ZnSO4 = MgSO4 + Zn =>
Mg + ZnSO4 = MgSO4 + Zn
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Ca + I = CaI =>
Ca + I = CaI
C6H6 + O2 = C2 + H2O =>
2 C6H6 + 3 O2 = 6 C2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
(NH4)2C2O4 + AlCl3 = Al2(C2O4)3 + NH4Cl =>
3(NH4)2C2O4 + 2 AlCl3 = Al2(C2O4)3 + 6 NH4Cl
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/23
Équations équilibrées sur04/14/22
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