| Équations équilibrées la veille |
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Mg(OH)2 = Mg + H2O2 =>
Mg(OH)2 = Mg + H2O2
SO3 + CO2 = SC + O2 =>
2 SO3 + 2 CO2 = 2 SC + 5 O2
Al + K2O = AlK2O =>
Al + K2O = AlK2O
HNO3 + Pb = Pb(NO3)2 + N2 + H2O =>
12 HNO3 + 5 Pb = 5 Pb(NO3)2 + N2 + 6 H2O
Fe(NO3)3(aq) + Na(OH)(s) = Fe(OH)3(s) + NaNO3 =>
Fe(NO3)3(aq) + 3 Na(OH)(s) = Fe(OH)3(s) + 3 NaNO3
FeCl3 + (NH3) = Fe(NH3)4 + Cl2 =>
2 FeCl3 + 8(NH3) = 2 Fe(NH3)4 + 3 Cl2
HNO3 + Au + HCl = H2O + NO + AuCl3 =>
HNO3 + Au + 3 HCl = 2 H2O + NO + AuCl3
HCI + Zn(OH)2 = H2O + Zn(CI)2 =>
2 HCI + Zn(OH)2 = 2 H2O + Zn(CI)2
NaHCO3(l) + HCl(l) = NaCl + CO2 + H2O =>
NaHCO3(l) + HCl(l) = NaCl + CO2 + H2O
Al + Zn(NO3)2 = Al2(NO3)3 + Zn =>
4 Al + 3 Zn(NO3)2 = 2 Al2(NO3)3 + 3 Zn
Na2HAsO3 + KBrO2 + HCl = H3AsO4 + KBr + NaCl =>
2 Na2HAsO3 + KBrO2 + 4 HCl = 2 H3AsO4 + KBr + 4 NaCl
C + S = CS2 =>
C + 2 S = CS2
RuCl3(s) + Na2S4(s) = Ru2S5(s) + NaCl(s) + S(s) =>
2 RuCl3(s) + 3 Na2S4(s) = Ru2S5(s) + 6 NaCl(s) + 7 S(s)
K(s) + Na3PO4(aq) = K3PO4(aq) + Na(s) =>
3 K(s) + Na3PO4(aq) = K3PO4(aq) + 3 Na(s)
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq) =>
AgNO3(aq) + NaBr(aq) = AgBr(s) + NaNO3(aq)
Fe(CH3COO)3 + HCl = Fe(CH3COOCl)3 + H2 =>
2 Fe(CH3COO)3 + 6 HCl = 2 Fe(CH3COOCl)3 + 3 H2
C3H5O2NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C3H5O2NSCl + 23 O2 = 12 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
Na2CrO7 + H2O + S = SO2 + NaOH + Cr2O3 =>
4 Na2CrO7 + 4 H2O + 9 S = 9 SO2 + 8 NaOH + 2 Cr2O3
CuO + CH4O = H2CO + H2O + Cu =>
CuO + CH4O = H2CO + H2O + Cu
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H8O7 + C3H8O3 = C8H9O4 + H2O =>
13 C6H8O7 + 54 C3H8O3 = 30 C8H9O4 + 133 H2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Cr(OH)3 + NaOH = Na3[Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = Na3[Cr(OH)6]
Al + S = Al3S3 =>
3 Al + 3 S = Al3S3
CoSO4 + Li = CoLi2SO4 =>
CoSO4 + 2 Li = CoLi2SO4
Zn(CH3COO)2(aq) + CuSO4(aq) = ZnSO4(aq) + Cu(CH3COO)2(aq) =>
Zn(CH3COO)2(aq) + CuSO4(aq) = ZnSO4(aq) + Cu(CH3COO)2(aq)
MgCO3 + SiO2 + Al2O3 = Mg2Al2SiO7 + CO2 =>
2 MgCO3 + SiO2 + Al2O3 = Mg2Al2SiO7 + 2 CO2
HPO3 + Fe(OH)3 = Fe(PO3)3 + H2O =>
3 HPO3 + Fe(OH)3 = Fe(PO3)3 + 3 H2O
F + HCl = FCl2 + H =>
F + 2 HCl = FCl2 + 2 H
K2CO3 + NH4Cl = KCl + CO3(NH4)2 =>
K2CO3 + 2 NH4Cl = 2 KCl + CO3(NH4)2
Cu(NO3)2 + Na2SiO3 = CuSiO3 + Na(NO3) =>
Cu(NO3)2 + Na2SiO3 = CuSiO3 + 2 Na(NO3)
KOH + MnO2 + ClO2 = KMnO4 + KCl + H2O =>
8 KOH + 5 MnO2 + 3 ClO2 = 5 KMnO4 + 3 KCl + 4 H2O
Na2SiO3 + CaCl = NaCl + Ca2SiO3 =>
Na2SiO3 + 2 CaCl = 2 NaCl + Ca2SiO3
NH4ClO4 + C6H12O6 = H2O + CO2 + NH4Cl =>
3 NH4ClO4 + C6H12O6 = 6 H2O + 6 CO2 + 3 NH4Cl
K2Cr2O7 + Si = SiO2 + Cr2 + K2O =>
K2Cr2O7 + 3 Si = 3 SiO2 + Cr2 + K2O
C4H10O + K2Cr2O7 + H2SO4 = Cr2S3O12 + K2SO4 + H2O + C4H8O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = Cr2S3O12 + K2SO4 + 7 H2O + 3 C4H8O
MgCl2(H2O) = H2O + MgCl2 =>
MgCl2(H2O) = H2O + MgCl2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CCl4 + SbF3 = CCl2F2 + SbCl3 =>
3 CCl4 + 2 SbF3 = 3 CCl2F2 + 2 SbCl3
IF4134 = F2 + I2 =>
2 IF4134 = 4134 F2 + I2
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C2H4 + F2 = CF + HF =>
C2H4 + 3 F2 = 2 CF + 4 HF
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
HgO = Hg + O =>
HgO = Hg + O
P + CO2 = P2O5 + C =>
4 P + 5 CO2 = 2 P2O5 + 5 C
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
Na3[Al(OH)6] = NaOH + Al2O3 + H2O =>
2 Na3[Al(OH)6] = 6 NaOH + Al2O3 + 3 H2O
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| Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
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