| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al + Hg(C2H3O2)2 = Hg + Al(C2H3O2)3 =>
2 Al + 3 Hg(C2H3O2)2 = 3 Hg + 2 Al(C2H3O2)3
FeO + C = CO2 + Fe =>
2 FeO + C = CO2 + 2 Fe
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Al + NiSO4 = Ni + Al2(SO4)3 =>
2 Al + 3 NiSO4 = 3 Ni + Al2(SO4)3
CH4 + O2 = H20 + CO2 =>
5 CH4 + 5 O2 = H20 + 5 CO2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AlCl3 + CuSO4 = CuCl2 + Al2(SO4)3 =>
2 AlCl3 + 3 CuSO4 = 3 CuCl2 + Al2(SO4)3
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CsOH + HCl = CsCl + H2O =>
CsOH + HCl = CsCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na(s) + H2O(l) = NaOH + H2 =>
2 Na(s) + 2 H2O(l) = 2 NaOH + H2
FE + HCl = FECl2 + H2 =>
FE + 2 HCl = FECl2 + H2
CrO3 + Cl2O = CrCl3 + O2 =>
4 CrO3 + 6 Cl2O = 4 CrCl3 + 9 O2
NaCl = Cl2 + Na =>
2 NaCl = Cl2 + 2 Na
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H2 + KMNO4 = K2C2O4 + MNO2 + KOH + H2O =>
3 C2H2 + 8 KMNO4 = 3 K2C2O4 + 8 MNO2 + 2 KOH + 2 H2O
Na2SO4 + C = Na2S + CO =>
Na2SO4 + 4 C = Na2S + 4 CO
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
O2C5H11NH2 + O2 = CO2 + H20 + NO2 =>
20 O2C5H11NH2 + 100 O2 = 100 CO2 + 13 H20 + 20 NO2
FECl3 + NAOH = FE(OH)3 + NACl =>
FECl3 + 3 NAOH = FE(OH)3 + 3 NACl
CaSO4 + AlPO4 = Al2(SO4)3 + Ca3(PO4)2 =>
3 CaSO4 + 2 AlPO4 = Al2(SO4)3 + Ca3(PO4)2
S8 + HNO3(conc) = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3(conc) = 8 H2SO4 + 48 NO2 + 16 H2O
Mg(NO3)2 + KOH = KNO3 + Mg(OH)2 =>
Mg(NO3)2 + 2 KOH = 2 KNO3 + Mg(OH)2
Na2 + H2O = NaOH + H =>
Na2 + 2 H2O = 2 NaOH + 2 H
CuCl2(aq) + Na2S(aq) = CuS(s) + NaCl =>
CuCl2(aq) + Na2S(aq) = CuS(s) + 2 NaCl
LiOH + Fe(NO3)3 = Fe(OH)3 + LiNO3 =>
3 LiOH + Fe(NO3)3 = Fe(OH)3 + 3 LiNO3
Zn + MgO = ZnO + Mg =>
Zn + MgO = ZnO + Mg
Ag2SO4 + NaOH = AgOH + Na2SO4 =>
Ag2SO4 + 2 NaOH = 2 AgOH + Na2SO4
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgOH + Na = NaOH + Ag =>
AgOH + Na = NaOH + Ag
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H12 + O6 = CO2 + H2O =>
C6H12 + 3 O6 = 6 CO2 + 6 H2O
Fe + CaO = FeO + Ca =>
Fe + CaO = FeO + Ca
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AL + N2 = ALN =>
2 AL + N2 = 2 ALN
NaH2PO4 + KOH = Na2HPO4 + K2HPO4 + H2O =>
2 NaH2PO4 + 2 KOH = Na2HPO4 + K2HPO4 + 2 H2O
H + N2 = NH3 =>
6 H + N2 = 2 NH3
Al + CH3COOH = Al(CH3COO) + H2 =>
2 Al + 2 CH3COOH = 2 Al(CH3COO) + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/18
Équations équilibrées sur01/06/18
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