| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 66 HCl = 33 H2 + 2 AlCl33
Al(OH)3 + H2NO3 = Al2NO5 + H2O =>
2 Al(OH)3 + H2NO3 = Al2NO5 + 4 H2O
Al + K = AlK =>
Al + K = AlK
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4) =>
CuSO4 + Na2(CO3) = Cu(CO3) + Na2(SO4)
H2SO4 + FeCl3 = HCl + Fe2(SO4)3 =>
3 H2SO4 + 2 FeCl3 = 6 HCl + Fe2(SO4)3
K + Ca(ClO3)2 = K(ClO3) + Ca =>
2 K + Ca(ClO3)2 = 2 K(ClO3) + Ca
Na2O + F = NaF + O =>
Na2O + 2 F = 2 NaF + O
HAc + H2O = H3O + Ac =>
HAc + H2O = H3O + Ac
NaOH + C2H4O3 = C2H3NaO3 + H2O =>
NaOH + C2H4O3 = C2H3NaO3 + H2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
FeCl3 + Br2 = FeBr3 + Cl2 =>
2 FeCl3 + 3 Br2 = 2 FeBr3 + 3 Cl2
Br2O5 = Br + O2 =>
2 Br2O5 = 4 Br + 5 O2
Cl2(g) + NaBr(s) = Br2(l) + NaCl(aq) =>
Cl2(g) + 2 NaBr(s) = Br2(l) + 2 NaCl(aq)
CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + H2O(l) =>
2 CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + 2 H2O(l)
Na3PO4 + CaI2 = Na3I2 + CaPO4 =>
Na3PO4 + CaI2 = Na3I2 + CaPO4
Ca(OH)2 + NH4I = CaI2 + NH4OH =>
Ca(OH)2 + 2 NH4I = CaI2 + 2 NH4OH
CCl4 + KOH = KCl + C(OH)4 =>
CCl4 + 4 KOH = 4 KCl + C(OH)4
Mg(OH)2 + C6H8O6 = H2O + C6H6MgO6 =>
Mg(OH)2 + C6H8O6 = 2 H2O + C6H6MgO6
H3PO4(aq) + Al(OH)3(aq) = AlPO4 + H2O =>
H3PO4(aq) + Al(OH)3(aq) = AlPO4 + 3 H2O
C2H6(g) + O2 = CO2 + H2O(g) =>
2 C2H6(g) + 7 O2 = 4 CO2 + 6 H2O(g)
Sn + NaNO3 = Sn(NO3)4 + Na =>
Sn + 4 NaNO3 = Sn(NO3)4 + 4 Na
Fe3O4(s) + CO(g) = FeO(s) + CO2(g) =>
Fe3O4(s) + CO(g) = 3 FeO(s) + CO2(g)
K2MnO4 = MnO2 + K2O + O2 =>
2 K2MnO4 = 2 MnO2 + 2 K2O + O2
Fe2O3(s) + C0(g) = Fe(s) + CO2(g) =>
2 Fe2O3(s) + 3 C0(g) = 4 Fe(s) + 3 CO2(g)
Ca(OH)2 + KHP = H2O + Ca + K + P =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 K + 2 P
CH = HC =>
CH = HC
AgBr + NH4OH = Ag(NH3)2Br + H2O =>
AgBr + 2 NH4OH = Ag(NH3)2Br + 2 H2O
C6H10 + H2SO4 = C6H12O + SO3 =>
C6H10 + H2SO4 = C6H12O + SO3
CrOCl*H2O = Cr2O3 + HCl + H2O =>
2 CrOCl*H2O = Cr2O3 + 2 HCl + H2O
Na3N + HCl = NH4Cl + NaCl =>
Na3N + 4 HCl = NH4Cl + 3 NaCl
H + O4 = H2O =>
8 H + O4 = 4 H2O
NaHCO3 + HSO4 = NaSO4 + H2O + CO2 =>
NaHCO3 + HSO4 = NaSO4 + H2O + CO2
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
AgNO2 + FeCl3 = AgCl + Fe(NO2)3 =>
3 AgNO2 + FeCl3 = 3 AgCl + Fe(NO2)3
C6H5CHO + (CH3)2CO = C17H14O + H2O =>
2 C6H5CHO + (CH3)2CO = C17H14O + 2 H2O
Cl2 + Al2S3 = Cl2S + Al =>
3 Cl2 + Al2S3 = 3 Cl2S + 2 Al
P + KOH + H2O = PH3 + KH2PO4 =>
8 P + 3 KOH + 9 H2O = 5 PH3 + 3 KH2PO4
SbH3 = Sb + H =>
SbH3 = Sb + 3 H
C6H5CH3 + NaOH = C6H5Na + CH3OH =>
C6H5CH3 + NaOH = C6H5Na + CH3OH
Mg + HNO2 = MgNO2 + H2 =>
2 Mg + 2 HNO2 = 2 MgNO2 + H2
KO3 = K2O + O2 =>
4 KO3 = 2 K2O + 5 O2
Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)
FeI3 + KH2PO4 = FePO4 + I3KH2 =>
FeI3 + KH2PO4 = FePO4 + I3KH2
AgCl + NaNO3 = AgNaClNO3 =>
AgCl + NaNO3 = AgNaClNO3
MnI2 + (NH4)3PO4 = MnPO4 + (NH4)3I2 =>
MnI2 + (NH4)3PO4 = MnPO4 + (NH4)3I2
Ag(aq) + Br(aq) = AgBr =>
Ag(aq) + Br(aq) = AgBr
C18H34O2 + H2O = C18H36O3 =>
C18H34O2 + H2O = C18H36O3
Al + K = AlK =>
Al + K = AlK
SbH3 = Sb + H{+} + {-} =>
SbH3 = Sb + 3 H{+} + 3e
Ca(OH)2 + KHP = H2O + Ca + K + P =>
Ca(OH)2 + 2 KHP = 2 H2O + Ca + 2 K + 2 P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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