| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Na2[B4O5(OH)4]*8H2O + C4H6O2 = Na2[B4O5(OH)4]*8H2OC4H6O2 =>
Na2[B4O5(OH)4]*8H2O + 8 C4H6O2 = Na2[B4O5(OH)4]*8H2OC4H6O2
NH4Al(SO4)2 + NaOH = NaAl(SO4)2 + NH4OH =>
NH4Al(SO4)2 + NaOH = NaAl(SO4)2 + NH4OH
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C6H5OHKOH = C6H5OKH2O =>
C6H5OHKOH = C6H5OKH2O
(NH4)3PO4 + Mn(SO4)2 = Mn(PO4) + NH4 + SO4 =>
(NH4)3PO4 + Mn(SO4)2 = Mn(PO4) + 3 NH4 + 2 SO4
AgNO3(aq) + NiCl2(aq) = AgCl + Ni(NO3)2 =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl + Ni(NO3)2
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + H2SO4 + H = MnSO4 + KSO4 + H2O =>
KMnO4 + 2 H2SO4 + 4 H = MnSO4 + KSO4 + 4 H2O
V + Br2 = VBr2 =>
V + Br2 = VBr2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
MSO3 + O2 = MSO4 =>
2 MSO3 + O2 = 2 MSO4
CuCl2*2H2O + NaOH = Cu(OH)2 + NaCl + H2O =>
CuCl2*2H2O + 2 NaOH = Cu(OH)2 + 2 NaCl + 2 H2O
CuSO4 + Pb(ClO3)2 = Cu(ClO3)2 + SO4Pb =>
CuSO4 + Pb(ClO3)2 = Cu(ClO3)2 + SO4Pb
P + N + Cl2 = PNCl2 =>
P + N + Cl2 = PNCl2
H{+2} + Cl{-2} = HCl =>
H{+2} + Cl{-2} = HCl
CH3CH2OH + KMnO4 = CH3CHO + KMn + H2O =>
4 CH3CH2OH + KMnO4 = 4 CH3CHO + KMn + 4 H2O
CH4(g) + Cl2(g) = CHCl3(l) + HCl(g) =>
CH4(g) + 3 Cl2(g) = CHCl3(l) + 3 HCl(g)
MgSO4 + H2O = MgS + H2O4 =>
3 MgSO4 + 4 H2O = 3 MgS + 4 H2O4
ClAg = AgCl =>
ClAg = AgCl
AlCl3(aq) + K2CO3(aq) = Al2(CO3)3(aq) + KCl(aq) =>
2 AlCl3(aq) + 3 K2CO3(aq) = Al2(CO3)3(aq) + 6 KCl(aq)
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CuSO4 + NaOH + N2H4 = N2 + Na2SO4 + Cu2SO4 + H2O =>
4 CuSO4 + 4 NaOH + N2H4 = N2 + 2 Na2SO4 + 2 Cu2SO4 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
AgCl + NH4SCN = NH4Cl + AgSCN =>
AgCl + NH4SCN = NH4Cl + AgSCN
MnO2(s) + HCl(aq) = Cl2(g) + H2O(l) + MnCl2(aq) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + 2 H2O(l) + MnCl2(aq)
ZnO + H2(SO4) = Zn(SO4) + H2O =>
ZnO + H2(SO4) = Zn(SO4) + H2O
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Cu(H2O)4(aq) + NaOH(aq) = Cu(OH)2(s) + Na(aq) + H2O(l) =>
Cu(H2O)4(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 Na(aq) + 4 H2O(l)
Na2CrO4CuCl2 = Na2Cl2CuCrO4 =>
Na2CrO4CuCl2 = Na2Cl2CuCrO4
C2H4 + KMnO4 + H2O = MnO2 + C2H4O2H2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H4O2H2 + 2 KOH
Cl2 + H2CO3 = CO3 + HCl =>
Cl2 + H2CO3 = CO3 + 2 HCl
HNO3 + Fe(OH)4 = Fe(NO3)4 + H2O =>
4 HNO3 + Fe(OH)4 = Fe(NO3)4 + 4 H2O
Pb + (Cl)2 = PbCl2 =>
Pb + (Cl)2 = PbCl2
C2H6 + Cl2 = C3Cl6 + HCl =>
3 C2H6 + 15 Cl2 = 2 C3Cl6 + 18 HCl
KMnO4 + H2SO4 + H2O = K2SO4 + MnSO4 + H2O2 =>
2 KMnO4 + 3 H2SO4 + 2 H2O = K2SO4 + 2 MnSO4 + 5 H2O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe3 + H = Fe(H)2 =>
Fe3 + 6 H = 3 Fe(H)2
NaCr2O7 + KI + H2SO4 = Cr2SO4 + K2SO4 + Na2SO4 + I2 + H2O =>
2 NaCr2O7 + 22 KI + 14 H2SO4 = 2 Cr2SO4 + 11 K2SO4 + Na2SO4 + 11 I2 + 14 H2O
Si + HF = H2 + SiF4 =>
Si + 4 HF = 2 H2 + SiF4
ZnS + H2O + SO2 = H2S + ZnSO3 =>
ZnS + H2O + SO2 = H2S + ZnSO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
V(OH)2 + H2S = V2S3 + H2O + H2 =>
2 V(OH)2 + 3 H2S = V2S3 + 4 H2O + H2
BaP = Ba + P =>
BaP = Ba + P
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg3N2(s) + H20(g) = Mg(s) + NH3(g) =>
10 Mg3N2(s) + 3 H20(g) = 30 Mg(s) + 20 NH3(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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