| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSO4
H3C3H + Cl2 = H3C3HCl2 =>
H3C3H + Cl2 = H3C3HCl2
Br2 + KL = Br2L + K =>
Br2 + KL = Br2L + K
NaOHH = H2NaO =>
NaOHH = H2NaO
ZnSO3 + HCl = SO2 + ZnCl2 + H2O =>
ZnSO3 + 2 HCl = SO2 + ZnCl2 + H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3COF + H2O = CH3COOH + HF =>
CH3COF + H2O = CH3COOH + HF
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Bi{3+} + NH3 + H2O = Bi(OH)3 + NH4{+} =>
Bi{3+} + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4{+}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PbCl2(cr) + Li2SO4(aq) = PbSO4(cr) + LiCl(aq) =>
PbCl2(cr) + Li2SO4(aq) = PbSO4(cr) + 2 LiCl(aq)
C4H8O2 + C2H6O = H2O + C5H10O2 =>
2 C4H8O2 + C2H6O = H2O + 2 C5H10O2
Pb + FeCl2 = PbCl2 + Fe =>
Pb + FeCl2 = PbCl2 + Fe
Ca + HNO3 = Ca(NO3)2 + H2 =>
Ca + 2 HNO3 = Ca(NO3)2 + H2
Cr(OH)3 + H2O2 = Cr2(O2)3 + H2O =>
2 Cr(OH)3 + 3 H2O2 = Cr2(O2)3 + 6 H2O
AgNO3 + NH3 + H2O = AgOH + NH4NO3 =>
AgNO3 + NH3 + H2O = AgOH + NH4NO3
FeS + HNO3 = N2O + Fe(NO3)3 + H2SO4 + H2O =>
8 FeS + 42 HNO3 = 9 N2O + 8 Fe(NO3)3 + 8 H2SO4 + 13 H2O
Cu5FeS4 + O2 + H2O = Cu + Fe(OH)3 + SO4 =>
4 Cu5FeS4 + 35 O2 + 6 H2O = 20 Cu + 4 Fe(OH)3 + 16 SO4
CH3COOK + H2SO4 = CH3COOH + KSO4 + H2 =>
2 CH3COOK + 2 H2SO4 = 2 CH3COOH + 2 KSO4 + H2
MgCl2 + AlPO4 = Mg3(PO4)2 + AlCl3 =>
3 MgCl2 + 2 AlPO4 = Mg3(PO4)2 + 2 AlCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
H2O2(l) = H2O(l) + O2(ac) =>
2 H2O2(l) = 2 H2O(l) + O2(ac)
C6H12O6 + NaOH + CuSO4 = C6H11O7Na + Na2SO4 + Cu2O + H2O =>
C6H12O6 + 5 NaOH + 2 CuSO4 = C6H11O7Na + 2 Na2SO4 + Cu2O + 3 H2O
Fe2(SO3)3 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
5 Fe2(SO3)3 + 6 KMnO4 + 9 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 9 H2O
H2Te + H2O = HTe + H3O =>
H2Te + H2O = HTe + H3O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
NaOH(aq) + NaNO2(s) + Al(s) + H2O(l) = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(s) + 2 Al(s) + H2O(l) = NH3(aq) + 2 NaAlO2(aq)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al2(SO4)3 + Ba(No3)2 = Al(No3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(No3)2 = 2 Al(No3)3 + 3 BaSO4
Na + HCI = H2 + NaCI =>
2 Na + 2 HCI = H2 + 2 NaCI
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
PbO2 + CuSO4 = CuO + Pb(SO4)2 =>
PbO2 + 2 CuSO4 = 2 CuO + Pb(SO4)2
H2SO4CuS = CuSO4H2S =>
H2SO4CuS = CuSO4H2S
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
NHCl2 + CH2Cl2 = CHCl2N + HCl =>
NHCl2 + CH2Cl2 = CHCl2N + 2 HCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + Na(NO3)(aq) =>
Al(NO3)3(aq) + Na3PO4(aq) = AlPO4(s) + 3 Na(NO3)(aq)
CuCl2 + Na2SO3 + H2O = CuCl + Na2SO4 + HCl =>
2 CuCl2 + Na2SO3 + H2O = 2 CuCl + Na2SO4 + 2 HCl
Al + HBr = Al(Br)3 + (H)2 =>
2 Al + 6 HBr = 2 Al(Br)3 + 3(H)2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
VCl3 + KF + BrF3 = K[VF6] + KBr + KCl =>
2 VCl3 + 9 KF + BrF3 = 2 K[VF6] + KBr + 6 KCl
Na11 + K19 = KNa =>
19 Na11 + 11 K19 = 209 KNa
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H4HfO4 + HCl = HfCl4 + H2O =>
H4HfO4 + 4 HCl = HfCl4 + 4 H2O
Li3PO4 + CuSO4 = Li3SO4 + CuPO4 =>
Li3PO4 + CuSO4 = Li3SO4 + CuPO4
C + O2 = CO2 =>
C + O2 = CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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