| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
AgNO3(aq) + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3(aq) + K3PO4 = Ag3PO4 + 3 KNO3
Al + H3Po4 = AlPo4 + H3 =>
Al + H3Po4 = AlPo4 + H3
Na3AsO4 + (NH4)2MoO4 + HNO3 = (NH4)3H4(As(Mo2O7)6) + NH4NO3 + NaNO3 + H2O =>
Na3AsO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3H4(As(Mo2O7)6) + 21 NH4NO3 + 3 NaNO3 + 10 H2O
Na2CO3 + HCl(aq) = H2CO3(aq) + NaCl(aq) =>
Na2CO3 + 2 HCl(aq) = H2CO3(aq) + 2 NaCl(aq)
NH4Cl + Ag(NO3)2 = NH4NO3 + AgCl2 =>
2 NH4Cl + Ag(NO3)2 = 2 NH4NO3 + AgCl2
NaCl + HNO3 = NaNO3 + Cl2 + NO + H2O =>
6 NaCl + 8 HNO3 = 6 NaNO3 + 3 Cl2 + 2 NO + 4 H2O
AlCl3 + K3[Al(OH)6] = Al(OH)3 + KCl =>
AlCl3 + K3[Al(OH)6] = 2 Al(OH)3 + 3 KCl
Fe + FeCl2 = Fe2Cl2 =>
Fe + FeCl2 = Fe2Cl2
P2S5 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S5 + 15 H2SO4 = 2 H3PO4 + 20 SO2 + 12 H2O
Ni(OH)2 + NaOH + Br2 = Ni2O3 + NaBr + H2O =>
2 Ni(OH)2 + 2 NaOH + Br2 = Ni2O3 + 2 NaBr + 3 H2O
H3BO3 + H2SO4 + C2H5OH = CO2 + H2O + BSO3 =>
4 H3BO3 + 4 H2SO4 + C2H5OH = 2 CO2 + 13 H2O + 4 BSO3
Al + O2 + H2O = Al(OH)3 =>
4 Al + 3 O2 + 6 H2O = 4 Al(OH)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
KOH + Hg = Hg(OH) + K =>
KOH + Hg = Hg(OH) + K
AlCl2 + NH4OH = NH4Cl + Al(OH)2 =>
AlCl2 + 2 NH4OH = 2 NH4Cl + Al(OH)2
CrCl3 + NaCO3 = CrCO3 + NaCl3 =>
CrCl3 + NaCO3 = CrCO3 + NaCl3
NiF2 + NH3 = Ni3F3 + NH4F + N2 =>
6 NiF2 + 8 NH3 = 2 Ni3F3 + 6 NH4F + N2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NH3 + H2CO3 = NH5CO3 =>
NH3 + H2CO3 = NH5CO3
NaOH + KHC8H4O4 = H2OKNaC8H4O4 =>
NaOH + KHC8H4O4 = H2OKNaC8H4O4
RuCl2 + AgNO3 = Ru(NO3)2 + AgCl =>
RuCl2 + 2 AgNO3 = Ru(NO3)2 + 2 AgCl
C6H5NH + H2O = C6H5NH2 + OH =>
C6H5NH + H2O = C6H5NH2 + OH
Al2(SO4)3 + Li2CO3 = Li2SO4 + Al2(CO3)3 =>
Al2(SO4)3 + 3 Li2CO3 = 3 Li2SO4 + Al2(CO3)3
NaOH + P4 + H2O = NaH2PO2 + H3 =>
12 NaOH + 3 P4 + 12 H2O = 12 NaH2PO2 + 4 H3
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
Zn + Cu(OH)2 = Zn(OH)2 + Cu =>
Zn + Cu(OH)2 = Zn(OH)2 + Cu
C5H10O5 + P + HI + H2O = C5H11I + H3PO4 =>
C5H10O5 + 2 P + HI + 3 H2O = C5H11I + 2 H3PO4
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
KCl + FeBr3 = KBr + FeCl3 =>
3 KCl + FeBr3 = 3 KBr + FeCl3
PbO + CuO + H3BO3 = PbCu2B2O6 + H2O =>
PbO + 2 CuO + 2 H3BO3 = PbCu2B2O6 + 3 H2O
HMnO4 + SnO2 = Sn(MnO4)4 + H2O =>
4 HMnO4 + SnO2 = Sn(MnO4)4 + 2 H2O
AlN3O9 + H2SO4 = Al2S3O12 + HNO3 =>
2 AlN3O9 + 3 H2SO4 = Al2S3O12 + 6 HNO3
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Zn + CuCl2 = Cu + ZnCl2 = =>
Zn + CuCl2 = Cu + ZnCl2
IO3 + H2O = HIO3 + OH =>
IO3 + H2O = HIO3 + OH
Cu(NO3)2 + NH3 = Cu + NH3(NO3)2 =>
Cu(NO3)2 + NH3 = Cu + NH3(NO3)2
SO2 + CI2 = OSCI2 + CI2O =>
SO2 + 2 CI2 = OSCI2 + CI2O
RbClO4 + H2O = HClO4 + Rb2O =>
2 RbClO4 + H2O = 2 HClO4 + Rb2O
(NH4)2S(aq) + KOH(aq) = NH4OH(aq) + K2S(aq) =>
(NH4)2S(aq) + 2 KOH(aq) = 2 NH4OH(aq) + K2S(aq)
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
CH6 + O2 = H2O + CO =>
CH6 + 2 O2 = 3 H2O + CO
Ca + CuCl2 = CaCl2 + Cu2 =>
2 Ca + 2 CuCl2 = 2 CaCl2 + Cu2
Bi2O5 = Bi + O =>
Bi2O5 = 2 Bi + 5 O
F + Pb4 = PbF4 =>
16 F + Pb4 = 4 PbF4
KIO3 + H2O = K2O + HIO3 =>
2 KIO3 + H2O = K2O + 2 HIO3
Al(s) + CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g) =>
Al(s) + 2 CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g)
KHCO3 + HCI = KCI + H2O + CO2 =>
KHCO3 + HCI = KCI + H2O + CO2
HClO2 + HCl = H2O + Cl2 =>
HClO2 + 3 HCl = 2 H2O + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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