| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(NO3)3(aq) + 3 NaCl(aq) = 3 NaNO3(aq) + Fe(Cl)3(aq)
ZnO + Fe = Zn + Fe2O3 =>
3 ZnO + 2 Fe = 3 Zn + Fe2O3
H2O + H2SO4 + NH3 + NaNO2 = Na2SO4 + NH4NO3 =>
H2O + 2 H2SO4 + 2 NH3 + 4 NaNO2 = 2 Na2SO4 + 3 NH4NO3
CH3OH + N2 = CO(NH2)2 =>
CH3OH + N2 = CO(NH2)2
Zr(OH)4 + P2O5 = H2O + Zr(HPO4)2 =>
Zr(OH)4 + P2O5 = H2O + Zr(HPO4)2
NgNO{3} + NaCl = NgCl + NaNO{3} =>
NgNO{3} + NaCl = NgCl + NaNO{3}
NH3(ac) + AgNO3(ac) = Ag(NH3)2 + NO3 =>
2 NH3(ac) + AgNO3(ac) = Ag(NH3)2 + NO3
H3PO4 + Mm(OH)3 = MmPO4 + H2O =>
H3PO4 + Mm(OH)3 = MmPO4 + 3 H2O
C17H35COONa + K2SO4 = C17H35COOK + Na2SO4 =>
2 C17H35COONa + K2SO4 = 2 C17H35COOK + Na2SO4
Cu2 + Mg = CuMg =>
Cu2 + 2 Mg = 2 CuMg
Na2S + Pb(OH)2 = PbS + NaOH =>
Na2S + Pb(OH)2 = PbS + 2 NaOH
NaHCO3 + H3O{+}Cl = H2CO3 + Na{+} + H2O =>
NaHCO3 + H3O{+}Cl = H2CO3 + Na{+} + H2O
Mn + H2O = H + MnO2 =>
Mn + 2 H2O = 4 H + MnO2
Zn(s) + FeSO4(aq) = ZnSO4 + Fe =>
Zn(s) + FeSO4(aq) = ZnSO4 + Fe
Mn(OH)2 + Cu(NO3)2 + NaOCl = Mn(ClO)2 + NaNO3 + Cu(OH)2 =>
Mn(OH)2 + Cu(NO3)2 + 2 NaOCl = Mn(ClO)2 + 2 NaNO3 + Cu(OH)2
NaHCo3 + H2 = Na + H2Co3 =>
2 NaHCo3 + H2 = 2 Na + 2 H2Co3
CUSO4 + Sn = CU + SnSO4 =>
CUSO4 + Sn = CU + SnSO4
Pb(OH)4 + CuO = PbO4 + Cu(OH) =>
Pb(OH)4 + 4 CuO = PbO4 + 4 Cu(OH)
H2CN + O2 = CO2 + H2O + NO2 =>
2 H2CN + 5 O2 = 2 CO2 + 2 H2O + 2 NO2
C3H8O2 + CH3OH = C4H10O2 + H2O =>
C3H8O2 + CH3OH = C4H10O2 + H2O
HI + KMnO4 + H2SO4 = K2SO4 + MnSO + I2 + H2O =>
22 HI + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO + 11 I2 + 14 H2O
Mn2O2 + H2O = MnOH + O2 =>
2 Mn2O2 + 2 H2O = 4 MnOH + O2
HNO3 + CsOH = CsNO3 + H2O =>
HNO3 + CsOH = CsNO3 + H2O
Na2O + AlCl3 = NaCl + Al2O3 =>
3 Na2O + 2 AlCl3 = 6 NaCl + Al2O3
Cl + O2 = Cl2O7 =>
4 Cl + 7 O2 = 2 Cl2O7
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
AiBr3 + K2SO4 = KBr + Ai2(SO4)3 =>
2 AiBr3 + 3 K2SO4 = 6 KBr + Ai2(SO4)3
H3PO3 + RbOH = RbH2PO3 + H2O =>
H3PO3 + RbOH = RbH2PO3 + H2O
Nh3 + BF3 = Nh3BF3 =>
Nh3 + BF3 = Nh3BF3
HOH + HCl = ClOH + H2 =>
HOH + HCl = ClOH + H2
Zn(OH)2 + NaOH = Zn(OH)4 + Na =>
Zn(OH)2 + 2 NaOH = Zn(OH)4 + 2 Na
Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
NH3 + HClO = NH3(HClO) =>
NH3 + HClO = NH3(HClO)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
B2H6 + O = B2O + H2O =>
B2H6 + 4 O = B2O + 3 H2O
LiCl + Na2CO3 = Li2CO3 + NaCl =>
2 LiCl + Na2CO3 = Li2CO3 + 2 NaCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C2H5Cl + NH3 = C2H5NH2 + HCl =>
C2H5Cl + NH3 = C2H5NH2 + HCl
HCl + Br2 = Cl2 + HBr =>
2 HCl + Br2 = Cl2 + 2 HBr
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + H2O =>
HCOOH + CH3CH2CH2OH = HCOOCH2CH2CH3 + H2O
NaOH + CH3COOCH2CH2Cl = CH3COONa + C2H4(OH)2 + NaCl =>
2 NaOH + CH3COOCH2CH2Cl = CH3COONa + C2H4(OH)2 + NaCl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
NaF + H2O = NaHF + OH =>
NaF + H2O = NaHF + OH
CuCl2 + NaSCN = Cu(SCN)2 + ClNa =>
CuCl2 + 2 NaSCN = Cu(SCN)2 + 2 ClNa
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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