| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ti(NMe3)4 + 2 Hg(SMe2)2 = Ti(SMe2)4 + 2 Hg(NMe3)2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
H2O = H2 + O =>
H2O = H2 + O
C8H18O + H2SO4 = C8H18 + SO4 + H2O =>
C8H18O + H2SO4 = C8H18 + SO4 + H2O
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
potassiumcarbonate + bariumchloride = potassiumchloride + bariumcarbonate =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb(No3)2(aq) + NaOH(aq) = Pb(OH)2(s) + NaNo3(aq) =>
Pb(No3)2(aq) + 2 NaOH(aq) = Pb(OH)2(s) + 2 NaNo3(aq)
H2O = H2 + O =>
H2O = H2 + O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Al + FeO = Al2O + Fe =>
2 Al + FeO = Al2O + Fe
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Fe + H2O = Fe(OH)2 + H2 =>
Fe + 2 H2O = Fe(OH)2 + H2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
H + CL = HCL =>
H + CL = HCL
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF
MgCl2 + HNO3 = Mg(NO3)2 + HCl =>
MgCl2 + 2 HNO3 = Mg(NO3)2 + 2 HCl
NH3 + O2 = H2O + NO =>
4 NH3 + 5 O2 = 6 H2O + 4 NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2 + CL = HCL =>
H2 + 2 CL = 2 HCL
MnS + CH3COOH = H2S + Mn(CH3COO)2 =>
MnS + 2 CH3COOH = H2S + Mn(CH3COO)2
Mg(NO3)2 + Na2CO3 = MgCO3 + Na(NO3) =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 Na(NO3)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
MnO(s) + PbO2(s) + HNO3(aq) = HMnO4(aq) + Pb(NO3)2(aq) + H2O(l) =>
2 MnO(s) + 5 PbO2(s) + 10 HNO3(aq) = 2 HMnO4(aq) + 5 Pb(NO3)2(aq) + 4 H2O(l)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCLO3 = KCLO2 + O2 =>
2 KCLO3 = 2 KCLO2 + O2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
MnCl2 + Na2CO3 = MnCO3 + NaCl =>
MnCl2 + Na2CO3 = MnCO3 + 2 NaCl
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
HCl + Mg = H + MgCl =>
HCl + Mg = H + MgCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H12 + O2 = H2O + CO2 =>
C4H12 + 7 O2 = 6 H2O + 4 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/19
Équations équilibrées sur02/11/18
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