| Équations équilibrées la veille |
BaCl2 + K2 + SO4 = BaSO4 + 2 KCl
Al + I2 = Al{3+} + I{-} =>
2 Al + 3 I2 = 2 Al{3+} + 6 I{-}
Ca + NdF3 = Nd + CaF2 =>
3 Ca + 2 NdF3 = 2 Nd + 3 CaF2
SiO2 + CaCO3 = SiO2CaCO3 =>
SiO2 + CaCO3 = SiO2CaCO3
NaHCO3 + NaOH = Na2CO3 + H2O =>
NaHCO3 + NaOH = Na2CO3 + H2O
SrO = O + Sr =>
SrO = O + Sr
MgSO4KOH = Mg(OH)KSO4 =>
MgSO4KOH = Mg(OH)KSO4
Na2CrO4 + Pb(NO3)2 = NaNO3 + PbCrO4 =>
Na2CrO4 + Pb(NO3)2 = 2 NaNO3 + PbCrO4
Fr + Po = Fr2Po =>
2 Fr + Po = Fr2Po
CH30H + C7H6O3 = C8H8O3 + H2O =>
14 CH30H + 246 C7H6O3 = 217 C8H8O3 + 87 H2O
FeO + BeO = FeBeO2 =>
FeO + BeO = FeBeO2
FeCl3 + AgI = AgCl3 + FeI =>
FeCl3 + AgI = AgCl3 + FeI
HCl + NO = NCl2 + H2O =>
2 HCl + NO = NCl2 + H2O
H2NO3 + ZnO = ZnNO3 + H2O =>
H2NO3 + ZnO = ZnNO3 + H2O
HCl + I2 = HI + Cl2 =>
2 HCl + I2 = 2 HI + Cl2
NH4HO3 = N2 + O2 + H2O =>
4 NH4HO3 = 2 N2 + O2 + 10 H2O
HCl + FeCO3 = FeCl + HO + CO2 =>
HCl + FeCO3 = FeCl + HO + CO2
Hg + AuCl = HgCl + Au =>
Hg + AuCl = HgCl + Au
KOH + NaOH = NaK(OH)2 =>
KOH + NaOH = NaK(OH)2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
NH4Cl + Co(OH)2 = CoCl2 + NH3 + H2O =>
2 NH4Cl + Co(OH)2 = CoCl2 + 2 NH3 + 2 H2O
BCl3 + NH3 = BN + HCl =>
BCl3 + NH3 = BN + 3 HCl
Al(HCO3)3 + NaOH = Al(OH)3 + NaHCO3 =>
Al(HCO3)3 + 3 NaOH = Al(OH)3 + 3 NaHCO3
PCl3 + Cl12 = PCl5 =>
6 PCl3 + Cl12 = 6 PCl5
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
HB + Ca(OH)2 = CaB2 + H2O =>
2 HB + Ca(OH)2 = CaB2 + 2 H2O
Ag + HNO3(konc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(konc) = AgNO3 + NO2 + H2O
N2H5Cl + Na2SO3 + HCl = NaCl + S + N2 + H2O =>
N2H5Cl + Na2SO3 + HCl = 2 NaCl + S + N2 + 3 H2O
Mg + Sn(ClO4)4 = Sn4 + Mg(ClO4) =>
16 Mg + 4 Sn(ClO4)4 = Sn4 + 16 Mg(ClO4)
CH3CO2H(aq) + O2(g) = CO2(g) + H2O(g) =>
CH3CO2H(aq) + 2 O2(g) = 2 CO2(g) + 2 H2O(g)
Hg2 + NaOH = HgO + H2O + Na =>
Hg2 + 4 NaOH = 2 HgO + 2 H2O + 4 Na
PI3(s) = P(s) + I2(l) =>
2 PI3(s) = 2 P(s) + 3 I2(l)
KOH + HBr = K + Br + H2O =>
KOH + HBr = K + Br + H2O
Na3PO4(s) + Ca(NO3)2(s) = Ca3(PO4)2(s) + NaNO3(aq) =>
2 Na3PO4(s) + 3 Ca(NO3)2(s) = Ca3(PO4)2(s) + 6 NaNO3(aq)
NaOCl + C3H6O = NaCl + CH + HO =>
2 NaOCl + C3H6O = 2 NaCl + 3 CH + 3 HO
HSiCl2 + H2O = H4Si4O4 + HCl =>
4 HSiCl2 + 4 H2O = H4Si4O4 + 8 HCl
Zn + HNO3 = Zn(NO3)2 + NH4N03 + H2O =>
12 Zn + 28 HNO3 = 12 Zn(NO3)2 + NH4N03 + 12 H2O
H2S + HIO4 = S + I2 + H2O =>
7 H2S + 2 HIO4 = 7 S + I2 + 8 H2O
SO2Cl2 + NaOH = Na2SO4 + NaCl + H2O =>
SO2Cl2 + 4 NaOH = Na2SO4 + 2 NaCl + 2 H2O
Al(OH)3 + Cu = AlCu + Cu(OH)2 =>
2 Al(OH)3 + 5 Cu = 2 AlCu + 3 Cu(OH)2
CCaO3 + Fe3O8P2 = Ca3(PO4)2 + CFeO3 =>
3 CCaO3 + Fe3O8P2 = Ca3(PO4)2 + 3 CFeO3
Aq + HNO3 = Aq(NO3) + NH4NO3 + H2O =>
8 Aq + 10 HNO3 = 8 Aq(NO3) + NH4NO3 + 3 H2O
Zn(s) + Ni(C2H3O2)2(aq) = Zn(C2H3O2)2 + Ni =>
Zn(s) + Ni(C2H3O2)2(aq) = Zn(C2H3O2)2 + Ni
Al2(SO4)3(aq) + Fe(NO3)3(aq) = Al(NO3)3(aq) + Fe2(SO4)3(aq) =>
Al2(SO4)3(aq) + 2 Fe(NO3)3(aq) = 2 Al(NO3)3(aq) + Fe2(SO4)3(aq)
CaO + CaCO3 = Ca2CO4 =>
CaO + CaCO3 = Ca2CO4
NH3*H2O + MgSO4 = Mg(OH)2 + (NH4)2SO4 =>
2 NH3*H2O + MgSO4 = Mg(OH)2 + (NH4)2SO4
NaHCO3 + C3H4(OH)(COOH)3 = C3H4(OH)(COONa)3 + H2O + CO2 =>
3 NaHCO3 + C3H4(OH)(COOH)3 = C3H4(OH)(COONa)3 + 3 H2O + 3 CO2
S + H = SH3 =>
S + 3 H = SH3
Fe(NO3)3 + NH4OH = Fe2O3 + NH4NO3 + H2O =>
2 Fe(NO3)3 + 6 NH4OH = Fe2O3 + 6 NH4NO3 + 3 H2O
Potassiumiodide + Chlorine = Iodine + Potassiumchloride =>
2 KI + Cl2 = I2 + 2 KCl
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| Équations équilibrées la veille |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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