| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Mg(s) + O2(g) = 2 MgO
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Mg + KNO3 = Mg(NO3)2 + K =>
Mg + 2 KNO3 = Mg(NO3)2 + 2 K
LiOH + ZnO = Li2O + Zn(OH)2 =>
2 LiOH + ZnO = Li2O + Zn(OH)2
Ag(HCO3) = Ag + HCO3 =>
Ag(HCO3) = Ag + HCO3
Mg + N = MgN =>
Mg + N = MgN
Ag(NO3) + (NH4)2CO3 = Ag2CO3 + NH4(NO3) =>
2 Ag(NO3) + (NH4)2CO3 = Ag2CO3 + 2 NH4(NO3)
Mg + N2O = MgO + N2 =>
Mg + N2O = MgO + N2
SO3 + LiOH = Li2(SO4) + H2O =>
SO3 + 2 LiOH = Li2(SO4) + H2O
Mg + NO3 = Mg(NO3)2 =>
Mg + 2 NO3 = Mg(NO3)2
Mg + OH = Mg(OH)2 =>
Mg + 2 OH = Mg(OH)2
C2H5CHCHC2H5 + KMnO4 + H2SO4 = (COOH)2 + K2SO4 + MnSO4 + H2O =>
C2H5CHCHC2H5 + 6 KMnO4 + 9 H2SO4 = 3(COOH)2 + 3 K2SO4 + 6 MnSO4 + 12 H2O
Mg + SO3 = Mg(SO3)2 =>
Mg + 2 SO3 = Mg(SO3)2
Hg + C = HgC =>
Hg + C = HgC
IrO + H2O = Ir(OH)2 =>
IrO + H2O = Ir(OH)2
Li2S + Br2 = LiBr + S =>
Li2S + Br2 = 2 LiBr + S
MgCl2 + K = MgK2 + Cl =>
MgCl2 + 2 K = MgK2 + 2 Cl
Mg + SO3 = MgO + S =>
3 Mg + SO3 = 3 MgO + S
O + PC = OC + P =>
O + PC = OC + P
CH3OH + HCHO = CH3OCH2OCH3 + H2O =>
2 CH3OH + HCHO = CH3OCH2OCH3 + H2O
Mg = Mg{2+} + {-} =>
Mg = Mg{2+} + 2e
Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e
Mg = Mg2 =>
2 Mg = Mg2
Hg + C = HgC =>
Hg + C = HgC
Cu + Ar = CuAr =>
Cu + Ar = CuAr
Cd(NO3)2 = Cd + NO3 =>
Cd(NO3)2 = Cd + 2 NO3
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
LiBr + O2 = Li2O + Br2 =>
4 LiBr + O2 = 2 Li2O + 2 Br2
Mg = Mg2{+} + e =>
2 Mg = Mg2{+} + e
LiBr + O2 = Li2O + Br2 =>
4 LiBr + O2 = 2 Li2O + 2 Br2
K2SO4 + HNO3 = K2(NO3) + H(SO4) =>
K2SO4 + HNO3 = K2(NO3) + H(SO4)
SO2Cl2 + Ca(OH)2 = CaSO4 + CaCl2 + H2O =>
SO2Cl2 + 2 Ca(OH)2 = CaSO4 + CaCl2 + 2 H2O
Mg2 + O2 = Mg2O2 =>
Mg2 + O2 = Mg2O2
Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
Cu + Ar = CuAr =>
Cu + Ar = CuAr
Mg3N2 + O2 = MgO + N2O5 =>
Mg3N2 + 4 O2 = 3 MgO + N2O5
Mg3N2 + O2 = MgO + NO2 =>
2 Mg3N2 + 7 O2 = 6 MgO + 4 NO2
Fe{3+} + I{-} = Fe{2+} + I2 =>
2 Fe{3+} + 2 I{-} = 2 Fe{2+} + I2
Mg3P2 = Mg + P =>
Mg3P2 = 3 Mg + 2 P
Ca3P2 + HBr = CaBr2 + PH3 =>
Ca3P2 + 6 HBr = 3 CaBr2 + 2 PH3
MgBr2 = Mg + Br2 =>
MgBr2 = Mg + Br2
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
MgCO3 + HBr = MgBr2 + CO2 + H2O =>
MgCO3 + 2 HBr = MgBr2 + CO2 + H2O
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
MgO(s) + HCl(aq) = MgCl2(aq) + H2O(l) =>
MgO(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l)
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
MgO(s) + HCl(aq) = MgCl2 + H2O =>
MgO(s) + 2 HCl(aq) = MgCl2 + H2O
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
MgO + N2 = Mg + NO =>
2 MgO + N2 = 2 Mg + 2 NO
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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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