| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
MnO2 + Fe + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O =>
3 MnO2 + 2 Fe + 6 H2SO4 = 3 MnSO4 + Fe2(SO4)3 + 6 H2O
H2S + Br2 = Br2S + H2 =>
H2S + Br2 = Br2S + H2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
KMnO4 + C2O4H2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 C2O4H2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
C4H9Cl + NaOH = NaCl + C4H10O =>
C4H9Cl + NaOH = NaCl + C4H10O
Al + Ba(OH)2 = Ba2AlO4 + H2 =>
Al + 2 Ba(OH)2 = Ba2AlO4 + 2 H2
KI + FeBr3 = I2 + FeI2 + KBr =>
6 KI + 2 FeBr3 = I2 + 2 FeI2 + 6 KBr
P4 + S8 = P2S5 =>
4 P4 + 5 S8 = 8 P2S5
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CH2CHCHO + Br2 + H2O = CH2CHCOOH + HBr =>
CH2CHCHO + Br2 + H2O = CH2CHCOOH + 2 HBr
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C27H48O20(s) + O2(g) = CO2(g) + H2O(g) =>
C27H48O20(s) + 29 O2(g) = 27 CO2(g) + 24 H2O(g)
In = In3 =>
3 In = In3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
I2(s) + C2H5OH(ac) = HI + H2O + C2H2 =>
I2(s) + C2H5OH(ac) = 2 HI + H2O + C2H2
CH3C6H5NO2 + H = CH3C6H5NH2 + H2O =>
CH3C6H5NO2 + 6 H = CH3C6H5NH2 + 2 H2O
Na2CO3 + SO2 = CO2 + Na2SO3 =>
Na2CO3 + SO2 = CO2 + Na2SO3
Ba(NO3)2 + Na3(PO4) = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3(PO4) = Ba3(PO4)2 + 6 NaNO3
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Fe(OH)2 + H3PO4 = Fe3(PO4)2 + H2O =>
3 Fe(OH)2 + 2 H3PO4 = Fe3(PO4)2 + 6 H2O
MnO4 + N2O3 = Mn + NO3 =>
3 MnO4 + 4 N2O3 = 3 Mn + 8 NO3
Al4 + Cl3 = AlCl2 =>
3 Al4 + 8 Cl3 = 12 AlCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
TiCl4 = Ti + Cl2 =>
TiCl4 = Ti + 2 Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
Cr(OH)3 + Cl2 + NaClO3 = Na2CrO4 + HClO2 + H2O =>
6 Cr(OH)3 + Cl2 + 12 NaClO3 = 6 Na2CrO4 + 14 HClO2 + 2 H2O
Cr2 = Cr =>
Cr2 = 2 Cr
NaOH + CI = NaCI + NaCIO + H2O =>
2 NaOH + 2 CI = NaCI + NaCIO + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Au + SnCl2 = AuCl + Sn =>
2 Au + SnCl2 = 2 AuCl + Sn
NH4Cl = NH3HCl =>
NH4Cl = NH3HCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
KMnO4 + Fe(NO3)2 + KOH = KNO3 + Fe(OH)3 + K2MnO4 =>
KMnO4 + Fe(NO3)2 + 3 KOH = 2 KNO3 + Fe(OH)3 + K2MnO4
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
NH4NO3(aq) + CaSO3(s) = (NH4)2SO3(aq) + Ca(NO3)2(aq) =>
2 NH4NO3(aq) + CaSO3(s) = (NH4)2SO3(aq) + Ca(NO3)2(aq)
C7H16 + Br2 = C7H15 + HBr =>
2 C7H16 + Br2 = 2 C7H15 + 2 HBr
K[Al(OH)4]CO2 = Al(OH)3KHCO3 =>
K[Al(OH)4]CO2 = Al(OH)3KHCO3
KMnO4 = K2MnO4MnO2O2 =>
2 KMnO4 = K2MnO4MnO2O2
NaOH(ag)HClO4(ag) = H2ONaClO4 =>
NaOH(ag)HClO4(ag) = H2ONaClO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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