| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + PO4 + OH = CaPO4OH
Mn2O3 + H2SO4 + C6H8O7 = MnSO4 + CO2 + H2O =>
9 Mn2O3 + 18 H2SO4 + C6H8O7 = 18 MnSO4 + 6 CO2 + 22 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
MgSO3 + Li3PO4 = Mg3(PO4)2 + Li2SO3 =>
3 MgSO3 + 2 Li3PO4 = Mg3(PO4)2 + 3 Li2SO3
CaSO4 + KPO = KSO4 + CaPO =>
CaSO4 + KPO = KSO4 + CaPO
Zn(OH)2 + HCOOH = Zn(HCOO)2 + H2O =>
Zn(OH)2 + 2 HCOOH = Zn(HCOO)2 + 2 H2O
CrBr3 + KMnO4 + KOH = K2CrO4 + KBr + K2MnO4 + H2O =>
CrBr3 + 3 KMnO4 + 8 KOH = K2CrO4 + 3 KBr + 3 K2MnO4 + 4 H2O
NaHCO3 + CaCl2 = NaCl + CaO + CO2 + H2O =>
2 NaHCO3 + CaCl2 = 2 NaCl + CaO + 2 CO2 + H2O
AgNO3 + FeCl3 = AgCl(s) + Fe(NO3)3(aq) =>
3 AgNO3 + FeCl3 = 3 AgCl(s) + Fe(NO3)3(aq)
SO2 + O2 = SO3O =>
SO2 + O2 = SO3O
MnO4{-} + H{+} + C2O4{2-} = Mn2{+} + H2O + CO2 =>
4 MnO4{-} + 32 H{+} + 13 C2O4{2-} = 2 Mn2{+} + 16 H2O + 26 CO2
Co(H2O)6(Cl2) + NH4Cl + NH3 + H2O2 = Co(NH3)5(H2O)Cl3 + H2O =>
2 Co(H2O)6(Cl2) + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5(H2O)Cl3 + 12 H2O
NaCN + Cl2 = NaCl + CNCl =>
NaCN + Cl2 = NaCl + CNCl
Pb(NOOO)(NOOO) + KI = Pb(II) + KN(OOO) =>
Pb(NOOO)(NOOO) + 2 KI = Pb(II) + 2 KN(OOO)
Ni + H2SO4 + H2O = NiSO4*6H2O + H =>
Ni + H2SO4 + 6 H2O = NiSO4*6H2O + 2 H
C11H12N2O2 + O2 = CO2 + H2O + NH3 =>
2 C11H12N2O2 + 23 O2 = 22 CO2 + 6 H2O + 4 NH3
KN02 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
6 KN02 + 11 K2Cr2O7 + 82 HNO3 = 28 KNO3 + 22 Cr(NO3)3 + 41 H2O
[Co(NO3)2] + NH4Cl = Co(NH3)6 + Cl + HNO3 + H2O =>
9[Co(NO3)2] + 50 NH4Cl = 9 Co(NH3)6 + 50 Cl + 14 HNO3 + 12 H2O
C4H10 + O2(g) = CO2(g) + H2O =>
2 C4H10 + 13 O2(g) = 8 CO2(g) + 10 H2O
K2SO3 + H2SO4 + KIO3 = I2 + K2SO4 + H2O =>
5 K2SO3 + H2SO4 + 2 KIO3 = I2 + 6 K2SO4 + H2O
MgSO4(aq) + LiOH(aq) = Mg(OH) + LiSO4(aq) =>
MgSO4(aq) + LiOH(aq) = Mg(OH) + LiSO4(aq)
NH4 + NaOH = NH4NaOH =>
NH4 + NaOH = NH4NaOH
Ca + Pb(NO3)2 = Ca(NO3) + Pb =>
2 Ca + Pb(NO3)2 = 2 Ca(NO3) + Pb
Ag + HClO3 = AgCl + H2O + AgClO3 =>
6 Ag + 6 HClO3 = AgCl + 3 H2O + 5 AgClO3
H2SO3 + SiO2 = H2O + SiSO4 =>
H2SO3 + SiO2 = H2O + SiSO4
C4H9OH + KMnO4 + H2SO4 = C3H7COH + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 2 KMnO4 + 3 H2SO4 = 5 C3H7COH + 2 MnSO4 + K2SO4 + 8 H2O
CH2OHCHOHCH2OH + [O] = CH2OHCHOHCOOH + H2O =>
CH2OHCHOHCH2OH + 2[O] = CH2OHCHOHCOOH + H2O
Al(s) + HCl(aq) = H2(aq) + AlCl3 =>
2 Al(s) + 6 HCl(aq) = 3 H2(aq) + 2 AlCl3
CH3COOH = C + H2O =>
CH3COOH = 2 C + 2 H2O
NaSO + BaCl = BaSO + NaCl =>
NaSO + BaCl = BaSO + NaCl
HgSO4(s) + Hg(l) + NaCl(s) = Hg2Cl2(s) + Na2SO4(s) =>
HgSO4(s) + Hg(l) + 2 NaCl(s) = Hg2Cl2(s) + Na2SO4(s)
Pb + SO3 = PbO + PbS =>
4 Pb + SO3 = 3 PbO + PbS
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Ca(NO3)2 + H2SO4 = Ca(HSO4)2 + HNO3 =>
Ca(NO3)2 + 2 H2SO4 = Ca(HSO4)2 + 2 HNO3
C6H5OH + Br2(aqua) = C6H2(Br)3OH + HBr =>
C6H5OH + 3 Br2(aqua) = C6H2(Br)3OH + 3 HBr
NH4Cl + CsOH = H2O + Cs + NH3 + Cl =>
NH4Cl + CsOH = H2O + Cs + NH3 + Cl
KNO2 + H2SO4 = K2SO4 + HNO3 + SO2 + H2O =>
2 KNO2 + 3 H2SO4 = K2SO4 + 2 HNO3 + 2 SO2 + 2 H2O
Ni + Au{3+}{+} = Ni{2+} + Au =>
3 Ni + 2 Au{3+}{+} = 3 Ni{2+} + 2 Au
MoO3 + NH3 = Mo2N + H2O + N2 =>
4 MoO3 + 8 NH3 = 2 Mo2N + 12 H2O + 3 N2
C12H22O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C12H22O6(s) + 29 O2(g) = 24 CO2(g) + 22 H2O(l)
C6H5OH + Br2(aqua) = C6H2(Br)3OH + HBr =>
C6H5OH + 3 Br2(aqua) = C6H2(Br)3OH + 3 HBr
C4H4O6 + KOH = C4HO6K3 + H2O =>
C4H4O6 + 3 KOH = C4HO6K3 + 3 H2O
UO3 + BrF3 = UF4 + Br2 + O2 =>
6 UO3 + 8 BrF3 = 6 UF4 + 4 Br2 + 9 O2
C6H5NH3 + OH + FeCl3 = C6H5NH3Cl + Fe(OH)3 =>
3 C6H5NH3 + 3 OH + FeCl3 = 3 C6H5NH3Cl + Fe(OH)3
Br + K2 = BrK =>
2 Br + K2 = 2 BrK
RbOH + H2SO3 = Rb2SO3 + H2O =>
2 RbOH + H2SO3 = Rb2SO3 + 2 H2O
KOH + H4SiO4 = K2H2SiO4 + H2O =>
2 KOH + H4SiO4 = K2H2SiO4 + 2 H2O
C3H8(g) + O2(g) = CO2(g) + H20(g) = =>
5 C3H8(g) + 15 O2(g) = 15 CO2(g) + 2 H20(g)
FeBr + Na = NaBr + Fe =>
FeBr + Na = NaBr + Fe
Na(s) + Pb(NO3)2(aq) = Pb(s) + NaNO3(s) =>
2 Na(s) + Pb(NO3)2(aq) = Pb(s) + 2 NaNO3(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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