| Équations équilibrées la veille |
2 AlBr3 + 3 HCl2 = 2 AlCl3 + 3 HBr2
Mg + C2H5OH = Mg(C2H5O)2 + H2 =>
Mg + 2 C2H5OH = Mg(C2H5O)2 + H2
SF4Cl + H2 = SF4 + HCl =>
2 SF4Cl + H2 = 2 SF4 + 2 HCl
Ag{+} + (OH){-} = AgOH =>
Ag{+} + (OH){-} = AgOH
Al + (CO3)3 = Al2O3 + CO2 =>
2 Al + (CO3)3 = Al2O3 + 3 CO2
C17H35COOMe + NaOH = C17H35COONa + MeOH =>
C17H35COOMe + NaOH = C17H35COONa + MeOH
Al + Cu(CH3COO)2 = Al(CH3COO)3 + Cu =>
2 Al + 3 Cu(CH3COO)2 = 2 Al(CH3COO)3 + 3 Cu
Al + Fe(OH)3 = Al2O3 + Fe + H2 =>
4 Al + 2 Fe(OH)3 = 2 Al2O3 + 2 Fe + 3 H2
P4 + H2O + NaOH = P3H5 + Na(H2PO3) =>
7 P4 + 20 H2O + 10 NaOH = 6 P3H5 + 10 Na(H2PO3)
Al + H2(SO4)3 = Al2(SO4)3 + H2 =>
2 Al + H2(SO4)3 = Al2(SO4)3 + H2
Mg + CO + O2 = MgCO3 =>
Mg + CO + O2 = MgCO3
C8H18O + HCl = C8H19ClO =>
C8H18O + HCl = C8H19ClO
Cl2 + H2SO4 = HCl + SO3 + O2 =>
2 Cl2 + 2 H2SO4 = 4 HCl + 2 SO3 + O2
H3O + As + BrO3 = H2AsO3 + HBrO =>
H3O + As + BrO3 = H2AsO3 + HBrO
Pb + S = Pb4S =>
4 Pb + S = Pb4S
CaCl2 + (NH4)2C2O4*H2O = CaC2O4 + (NH4)Cl + H2O =>
CaCl2 + (NH4)2C2O4*H2O = CaC2O4 + 2(NH4)Cl + H2O
HCl(aq) + Mn2O4(s) = MnCl2(aq) + H2O(l) + Cl2 =>
8 HCl(aq) + Mn2O4(s) = 2 MnCl2(aq) + 4 H2O(l) + 2 Cl2
HCl + Na2SO4 = NaCl + H2O + SO3 =>
2 HCl + Na2SO4 = 2 NaCl + H2O + SO3
KI + A2 = KA + I2 =>
2 KI + A2 = 2 KA + I2
Cu + Fe(NO3)2 = Fe + Cu(NO3)2 =>
Cu + Fe(NO3)2 = Fe + Cu(NO3)2
Al + NaClO3 = Al2O3 + NaO + Cl =>
4 Al + 3 NaClO3 = 2 Al2O3 + 3 NaO + 3 Cl
Al + HgS = AlS + Hg =>
Al + HgS = AlS + Hg
Mn2(SO4)3 + Ca = Mn + CaSO4 =>
Mn2(SO4)3 + 3 Ca = 2 Mn + 3 CaSO4
K + S = KS =>
K + S = KS
KMnO4 + H2O + C6H12 = C6H14O2 + MnO2 + KOH =>
2 KMnO4 + 4 H2O + 3 C6H12 = 3 C6H14O2 + 2 MnO2 + 2 KOH
Fe(k) + Cl2(d) = FeCl3(k) =>
2 Fe(k) + 3 Cl2(d) = 2 FeCl3(k)
C6H10O6 = CH3COCH3 + CO2 + H2O =>
8 C6H10O6 = 11 CH3COCH3 + 15 CO2 + 7 H2O
(C2H6)3 + O2 = CO2 + H2O =>
2(C2H6)3 + 21 O2 = 12 CO2 + 18 H2O
Al + Si = Al4Si3 =>
4 Al + 3 Si = Al4Si3
Al + SO3 = Al2O3 + S =>
2 Al + SO3 = Al2O3 + S
C6H6 + O2 = CO2CO2 + H2O =>
2 C6H6 + 15 O2 = 6 CO2CO2 + 6 H2O
CaCl2 + C3H8O = CCl2 + CaH2 + Ca(OH)2 + Cl2 =>
8 CaCl2 + 2 C3H8O = 6 CCl2 + 7 CaH2 + Ca(OH)2 + 2 Cl2
FeS2 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
2 FeS2 + 6 KMnO4 + 8 H2SO4 = Fe2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 8 H2O
Fe3O4 + KClO2 + K2CO3 = K2FeO4 + KClO + CO2 =>
Fe3O4 + 5 KClO2 + 3 K2CO3 = 3 K2FeO4 + 5 KClO + 3 CO2
(NH3)2Cl = NH3 + Cl2 =>
2(NH3)2Cl = 4 NH3 + Cl2
AlBrO = AlOBr =>
AlBrO = AlOBr
BaCl2 + Na2 + CO3 = BaCO3 + NaCl =>
BaCl2 + Na2 + CO3 = BaCO3 + 2 NaCl
K + HCl + NO = HN3 + NCl3 + KO2 =>
5 K + 3 HCl + 10 NO = 3 HN3 + NCl3 + 5 KO2
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
SO3 + CaO = CaS + O2 =>
SO3 + CaO = CaS + 2 O2
Pb(S) + O2(g) = PbO2(S) =>
Pb(S) + O2(g) = PbO2(S)
NH4S + PbNO3 = NH4NO3PbS =>
NH4S + PbNO3 = NH4NO3PbS
H4(EDTA) + ZnSO4*7H2O = SO4 + H2O + H4Zn(EDTA) =>
H4(EDTA) + ZnSO4*7H2O = SO4 + 7 H2O + H4Zn(EDTA)
CuSO4 + NaOH + HCl = Na2SO4 + CuCl2 + H2O =>
CuSO4 + 2 NaOH + 2 HCl = Na2SO4 + CuCl2 + 2 H2O
K(OH) + CaCO3 = K2CO3 + Ca(OH)2 =>
2 K(OH) + CaCO3 = K2CO3 + Ca(OH)2
AlNi(CN)2 = NiAl(CN)2 =>
AlNi(CN)2 = NiAl(CN)2
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2 =>
FeCl2 + Cu(OH)2 = CuCl2 + Fe(OH)2
Al2(SO4)3 + Pb(OH)2 = Al(OH)3 + PbSO4 =>
Al2(SO4)3 + 3 Pb(OH)2 = 2 Al(OH)3 + 3 PbSO4
K4Fe(CN)6 + KMnO4 + H2SO4 = KH(SO4) + Fe2(SO4)3 + Mn(SO4) + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KH(SO4) + 5 Fe2(SO4)3 + 122 Mn(SO4) + 60 HNO3 + 60 CO2 + 188 H2O
Cr + CoCl2 = CrCl + Co2 =>
4 Cr + 2 CoCl2 = 4 CrCl + Co2
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Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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