| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnCO = C + MnO
Fe(OH)2(aq) + H3PO4(aq) = Fe3(PO4)2(s) + H2O(l) =>
3 Fe(OH)2(aq) + 2 H3PO4(aq) = Fe3(PO4)2(s) + 6 H2O(l)
Ag[(NH3)2]Cl + HNO3 = AgCl + NH4NO3 =>
Ag[(NH3)2]Cl + 2 HNO3 = AgCl + 2 NH4NO3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 = AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Na3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(s) + NaOH(aq) =>
2 Na3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(s) + 6 NaOH(aq)
NH3OHCl + FeSO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + HCl + H2O =>
2 NH3OHCl + 4 FeSO4 + 3 H2SO4 = 2 Fe2(SO4)3 + (NH4)2SO4 + 2 HCl + 2 H2O
H3BO3 + KOH = H2O + KBO2 =>
H3BO3 + KOH = 2 H2O + KBO2
HI + KI + O2 = KI3 + H2O =>
4 HI + 2 KI + O2 = 2 KI3 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
Ca(H2PO4)2 + C = Ca3(PO4)2 + CO + P + H2O =>
3 Ca(H2PO4)2 + 10 C = Ca3(PO4)2 + 10 CO + 4 P + 6 H2O
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
C3H4 + Cl2 = C3H4Cl1 =>
2 C3H4 + Cl2 = 2 C3H4Cl1
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
(NH4)2SO4 + Mn(OH)2 = NH4OH + MnSO4 =>
(NH4)2SO4 + Mn(OH)2 = 2 NH4OH + MnSO4
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
Al(HCO3)3 + HNO3 = Al(NO3)3 + CO2 + H2O =>
Al(HCO3)3 + 3 HNO3 = Al(NO3)3 + 3 CO2 + 3 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
N2H5Cl = N2 + H2 + HCl =>
N2H5Cl = N2 + 2 H2 + HCl
FeO2(s) + CO(g) = Fe + CO2(g) =>
FeO2(s) + 2 CO(g) = Fe + 2 CO2(g)
H2SO4 + Al + O2 = Al2(SO4)3 + H2O =>
6 H2SO4 + 4 Al + 3 O2 = 2 Al2(SO4)3 + 6 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Hg + FeCl3 = HgCl2 + Fe =>
3 Hg + 2 FeCl3 = 3 HgCl2 + 2 Fe
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
NH4OH + MgSO4 + Na2HPO4 = MgNH4PO4 + Na2SO4 + H2O =>
NH4OH + MgSO4 + Na2HPO4 = MgNH4PO4 + Na2SO4 + H2O
VO2{+} + SO3{2-} = VO{+} + SO4{2-} =>
VO2{+} + SO3{2-} = VO{+} + SO4{2-}
CuSO4 = CuO + O2 + SO2 =>
2 CuSO4 = 2 CuO + O2 + 2 SO2
Al + H2O + NaOH = NaAlO4H4 + H2 =>
2 Al + 6 H2O + 2 NaOH = 2 NaAlO4H4 + 3 H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
PbO(s) + O2 = Pb3O4(s) =>
6 PbO(s) + O2 = 2 Pb3O4(s)
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
Ca(OH)2 + CO3 = CaCO3 + OH =>
Ca(OH)2 + CO3 = CaCO3 + 2 OH
Na2SO3 + HNO3 = Na2SO4 + NO + H2O =>
3 Na2SO3 + 2 HNO3 = 3 Na2SO4 + 2 NO + H2O
Ca(OH)2 + CO3 = CaCO3 + OH =>
Ca(OH)2 + CO3 = CaCO3 + 2 OH
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
Ca3*N2 + H2O = Ca(OH)2 + NH3 =>
Ca3*N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
SO2 + HNO3 + H2O = H2SO4 + NO =>
3 SO2 + 2 HNO3 + 2 H2O = 3 H2SO4 + 2 NO
CH3COOH + KOH = KCH3COO + H2O =>
CH3COOH + KOH = KCH3COO + H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
NH4OH + O2 = NO + H2O =>
4 NH4OH + 5 O2 = 4 NO + 10 H2O
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O =>
CH3COOH + CH3CH2OH = CH3COOCH2CH3 + H2O
SiCl4 + H2 = HCl + Si =>
SiCl4 + 2 H2 = 4 HCl + Si
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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