| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + Hg = CHg
Sn + Mn(No3)2 = Sn(No3)2 + Mn =>
Sn + Mn(No3)2 = Sn(No3)2 + Mn
H3PO4 + LiOH = H2O + Li3PO4 =>
H3PO4 + 3 LiOH = 3 H2O + Li3PO4
HBr + S = H2S + Br2 =>
2 HBr + S = H2S + Br2
KOH + HCl + Na2CO3 = CO2 + KCl + Na(OH) =>
KOH + HCl + Na2CO3 = CO2 + KCl + 2 Na(OH)
Na + CaSO4 = NaCaSO4 =>
Na + CaSO4 = NaCaSO4
HCl(aq) + ZnS(s) = ZnCl(s) + HS(aq) =>
HCl(aq) + ZnS(s) = ZnCl(s) + HS(aq)
CH3OH + Br2 = CH3OBr + HBr =>
CH3OH + Br2 = CH3OBr + HBr
CH3CONH4 = CH3CONH2 + H2 =>
CH3CONH4 = CH3CONH2 + H2
ZnSO4(aq) + AgNO3(aq) = ZnNO3(aq) + AgSO4(aq) =>
ZnSO4(aq) + AgNO3(aq) = ZnNO3(aq) + AgSO4(aq)
KBr + Hg2(CH3COO)2 = KCH3COO + Hg2Br2 =>
2 KBr + Hg2(CH3COO)2 = 2 KCH3COO + Hg2Br2
Fe + HCl = HFeCl2 + H2 =>
2 Fe + 4 HCl = 2 HFeCl2 + H2
C3H6O + H2O2 = C9H18O6 + H2 =>
6 C3H6O + 3 H2O2 = 2 C9H18O6 + 3 H2
C + Hg = CHg =>
C + Hg = CHg
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Ba(HCO3)2 = BaCO3 + CO2 + H2O =>
Ba(HCO3)2 = BaCO3 + CO2 + H2O
NaCO3 + HgCl = NaCl + HgCO3 =>
NaCO3 + HgCl = NaCl + HgCO3
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2 =>
CaCl2 + Mg(NO3)2 = Ca(NO3)2 + MgCl2
Al + CaCl2 = AlCl2 + Ca =>
Al + CaCl2 = AlCl2 + Ca
NaBr + NaBrO2 + H2SO4 = NaSO4 + Br2 + H2O =>
NaBr + NaBrO2 + 2 H2SO4 = 2 NaSO4 + Br2 + 2 H2O
C7H7Cl + Cl2 = C7H6ClCl + HCl =>
C7H7Cl + Cl2 = C7H6ClCl + HCl
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
[Cr(H2O)5Cl]Cl2*H2O + AgNO3 = AgCl + [Cr(H2O)5Cl](NO3)2*H2O =>
[Cr(H2O)5Cl]Cl2*H2O + 2 AgNO3 = 2 AgCl + [Cr(H2O)5Cl](NO3)2*H2O
C2H5I + HI = C2H6 + I4 =>
2 C2H5I + 2 HI = 2 C2H6 + I4
H3PO4 + HBr = PBr5 + H2O =>
H3PO4 + 5 HBr = PBr5 + 4 H2O
NaCO3 + ZnNO3 = NaNO3 + Zn(CO3) =>
NaCO3 + ZnNO3 = NaNO3 + Zn(CO3)
Ba(NO3)2 + K2SO4 = KNO3 + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
Fe(SCN)3 + KSCN = FeK3 + SCN =>
Fe(SCN)3 + 3 KSCN = FeK3 + 6 SCN
KBr + MnO2 + H2SO4 = KHSO4 + MnSO4 + Br + H2O =>
2 KBr + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + 2 Br + 2 H2O
Al2O3 + HCl = AlCl3(aq) + H2O(l) =>
Al2O3 + 6 HCl = 2 AlCl3(aq) + 3 H2O(l)
H2CO3 + K2O = K2CO3 + H2O =>
H2CO3 + K2O = K2CO3 + H2O
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
HCl + NaHCO3 = HOH + NaCl + CO2 =>
HCl + NaHCO3 = HOH + NaCl + CO2
C6H5CHO + O2 = H2O + CO2 =>
C6H5CHO + 8 O2 = 3 H2O + 7 CO2
C6H12O6 + O2 = C6H12O7 =>
2 C6H12O6 + O2 = 2 C6H12O7
CH4 + NH3 + O2 = H2O + HCN =>
2 CH4 + 2 NH3 + 3 O2 = 6 H2O + 2 HCN
C3H9N + O2 = N2 + H2O + CO2 =>
4 C3H9N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
NaClAgNO3 = NaNO3 + AgCl =>
NaClAgNO3 = NaNO3 + AgCl
C8H8O2 + O2 = CO2 + H2O =>
C8H8O2 + 9 O2 = 8 CO2 + 4 H2O
A + Fe2O3 = AO3 + Fe2 =>
A + Fe2O3 = AO3 + Fe2
CuCl + NaSO4 = NaCl + CuSO4 =>
CuCl + NaSO4 = NaCl + CuSO4
Pb(ClO3)4 + K2SO4 = Pb(SO4)2 + KClO3 =>
Pb(ClO3)4 + 2 K2SO4 = Pb(SO4)2 + 4 KClO3
C8H8O2 + O2 = CO2 + H2O =>
C8H8O2 + 9 O2 = 8 CO2 + 4 H2O
Na2SO4(aq) + Ba(OH)2(aq) = NaOH + BaSO4 =>
Na2SO4(aq) + Ba(OH)2(aq) = 2 NaOH + BaSO4
NaClAgNO3 = AgClNaNO3 =>
NaClAgNO3 = AgClNaNO3
NaCO3 + ZnNO3 = NaNO3 + Zn(CO3) =>
NaCO3 + ZnNO3 = NaNO3 + Zn(CO3)
CuCl + NaSO4 = NaCl + CuSO4 =>
CuCl + NaSO4 = NaCl + CuSO4
HCOONH4 = HCOO + NH4 =>
HCOONH4 = HCOO + NH4
NaClAgNO3 = AgClNaNO3 =>
NaClAgNO3 = AgClNaNO3
CH4 + CO2 = CO + H2O =>
CH4 + 3 CO2 = 4 CO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/03/24
Équations équilibrées sur11/02/23
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