| Équations équilibrées la veille |
3 NaOH + H3Cit = 3 H2O + Na3Cit
Ca(OH)2 + Na2SO4 = CaSO4 + NaOH =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 NaOH
NH4OH + HI = INH4 + H2O =>
NH4OH + HI = INH4 + H2O
CH2CHCHCH2 + KMnO4 + H2SO4 = HOOCCOOH + K2SO4 + MnSO4 + H2O =>
5 CH2CHCHCH2 + 18 KMnO4 + 27 H2SO4 = 10 HOOCCOOH + 9 K2SO4 + 18 MnSO4 + 32 H2O
Al(OH)3 + H2SiO3 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 H2SiO3 = Al2(SiO3)3 + 6 H2O
F2 + LiCl = FLi + Cl2 =>
F2 + 2 LiCl = 2 FLi + Cl2
C3H5(NCOOH)3 + (CH2OH) = NCOCH3O + C3H6O3 =>
3 C3H5(NCOOH)3 + 3(CH2OH) = 9 NCOCH3O + C3H6O3
Ca3(PO4)2 + SnO2 + C = CaSnO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SnO2 + 10 C = 6 CaSnO3 + P4 + 10 CO
HNO3 + Mg3N2 = Mg(NO3)2 + H3N =>
6 HNO3 + Mg3N2 = 3 Mg(NO3)2 + 2 H3N
Na4C + O2 = Na2O + CO2 =>
Na4C + 2 O2 = 2 Na2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H6S2 + O2 = CO2 + H2O + SO2 =>
2 C3H6S2 + 13 O2 = 6 CO2 + 6 H2O + 4 SO2
Cr + F2 = CrF5 =>
2 Cr + 5 F2 = 2 CrF5
KClO4 + P = P4O10 + KCl =>
5 KClO4 + 8 P = 2 P4O10 + 5 KCl
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Ga(OH)3 + KOH = KGaO2 + H2O =>
Ga(OH)3 + KOH = KGaO2 + 2 H2O
Mn(OH)2 + NH4OH = [Mn(NH3)2](OH)2 + H2O =>
Mn(OH)2 + 2 NH4OH = [Mn(NH3)2](OH)2 + 2 H2O
KCl + Sn(OH)3 = KOH + SnCl3 =>
3 KCl + Sn(OH)3 = 3 KOH + SnCl3
Ca(OH)2(ac) + H3PO4(ac) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(ac) + 2 H3PO4(ac) = Ca3(PO4)2(s) + 6 H2O(l)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K2S + Na3PO4 = K3PO4 + Na2S =>
3 K2S + 2 Na3PO4 = 2 K3PO4 + 3 Na2S
Ba(NO3)2 + Na2CO3 = Ba(CO3)2 + Na2NO3 =>
Ba(NO3)2 + 2 Na2CO3 = Ba(CO3)2 + 2 Na2NO3
C6H5COOC2H5 + O2 = CO + H2O =>
C6H5COOC2H5 + 6 O2 = 9 CO + 5 H2O
NaOH + Fe3 = Na + Fe(OH) =>
3 NaOH + Fe3 = 3 Na + 3 Fe(OH)
Cu(NO3)2 + Pb(s) = Cu(s) + PbNO3 =>
Cu(NO3)2 + 2 Pb(s) = Cu(s) + 2 PbNO3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
N2O5 + Na = Na(NO3) + NO2 =>
N2O5 + Na = Na(NO3) + NO2
[V(H2O)6]{+2} + [VO(H2O)5]{+2} + H3O{+} = [V(H2O)6]{+3} + H2O =>
[V(H2O)6]{+2} + [VO(H2O)5]{+2} + 2 H3O{+} = 2[V(H2O)6]{+3} + 2 H2O
C6H12O6 = C12H22O11 + H2O =>
2 C6H12O6 = C12H22O11 + H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2H3(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H3(g) + 11 O2(g) = 8 CO2(g) + 6 H2O(l)
SnCl4 + Ba(OH)2 = Sn(OH)4 + BaCl2 =>
SnCl4 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaCl2
CuCI + Zn = CI + CuZn =>
CuCI + Zn = CI + CuZn
S + HCl + HNO3 + H2O = H2SO4 + NH4Cl =>
4 S + 3 HCl + 3 HNO3 + 7 H2O = 4 H2SO4 + 3 NH4Cl
Na*Na*C*O*O*O + H*C*I = Na*C*I + H*H*O + C*O*O =>
Na*Na*C*O*O*O + 2 H*C*I = 2 Na*C*I + H*H*O + C*O*O
H2S + O2 = H2O2 + S =>
H2S + O2 = H2O2 + S
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
Li + CaCO3 = Li2CO3 + Ca =>
2 Li + CaCO3 = Li2CO3 + Ca
C5H5 + O2 = CO2 + H2O =>
4 C5H5 + 25 O2 = 20 CO2 + 10 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
NaHCO3 + Cl2 = NaCl + NaClO3 + H2O + CO2 =>
6 NaHCO3 + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O + 6 CO2
C15H32 + CuO = H2O + CO2 + Cu2 =>
C15H32 + 46 CuO = 16 H2O + 15 CO2 + 23 Cu2
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
NiSO4 + LiNO3 = LiSO4 + NiNO3 =>
NiSO4 + LiNO3 = LiSO4 + NiNO3
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
H2(CO3) + Sr(OH)2 = Sr(CO3) + H2O =>
H2(CO3) + Sr(OH)2 = Sr(CO3) + 2 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO2 + NaCl = AgCl + NaNO2 =>
AgNO2 + NaCl = AgCl + NaNO2
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Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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