| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe(s) + 6 HCl(concentrated) = 2 FeCl3(aq) + 3 H2(g)
Cs + HCl3 = Cs(Cl) + H3 =>
9 Cs + 3 HCl3 = 9 Cs(Cl) + H3
H3 + PO4 = H4P2O7 + H2O =>
2 H3 + 2 PO4 = H4P2O7 + H2O
CU(g) + HCl(s) = CUCl2(l) + H2(g) =>
CU(g) + 2 HCl(s) = CUCl2(l) + H2(g)
C4H9OMgBr + H3O = C4H10O + MgBr + H2O =>
C4H9OMgBr + H3O = C4H10O + MgBr + H2O
H3 + PO4 = H4P2O7 + H2O =>
2 H3 + 2 PO4 = H4P2O7 + H2O
H4AlLi + C6H12O = Al + C6H14O + Li =>
H4AlLi + 2 C6H12O = Al + 2 C6H14O + Li
CsCl(aq) + CaS(aq) = Cs2S + CaCl2 =>
2 CsCl(aq) + CaS(aq) = Cs2S + CaCl2
CaCl2(aq) + Li2CO3(aq) = CaCO3 + LiCl =>
CaCl2(aq) + Li2CO3(aq) = CaCO3 + 2 LiCl
HgNO3 = Hg2O + NO2 + O2 =>
4 HgNO3 = 2 Hg2O + 4 NO2 + O2
Cl2(g) + I2(g) = ICl(g) =>
Cl2(g) + I2(g) = 2 ICl(g)
Ag + AuNo3 = AgNo3 + Au =>
Ag + AuNo3 = AgNo3 + Au
Cl2(g) + NaI(s) = NaCl(s) + I2(g) =>
Cl2(g) + 2 NaI(s) = 2 NaCl(s) + I2(g)
MgH2CO3 = Mg + CO2H2O =>
MgH2CO3 = Mg + CO2H2O
H2O + F = HF + O3 =>
3 H2O + 6 F = 6 HF + O3
AgNO3 + CrF2 = AgF + Cr(NO3)2 =>
2 AgNO3 + CrF2 = 2 AgF + Cr(NO3)2
Sb(s) + I2(g) = SbI3(s) =>
2 Sb(s) + 3 I2(g) = 2 SbI3(s)
Hg(g) + Fe(NO3)3(aq) = Hg(NO3) + Fe =>
3 Hg(g) + Fe(NO3)3(aq) = 3 Hg(NO3) + Fe
Mg + SH = MgSH =>
Mg + SH = MgSH
NaOH + HCOOCH3 = HCOONa + CH3OH =>
NaOH + HCOOCH3 = HCOONa + CH3OH
Fe(s) + H2S(aq) = H2(g) + Fe2S3(s) =>
2 Fe(s) + 3 H2S(aq) = 3 H2(g) + Fe2S3(s)
Pb + HNO3 = Pb(NO3)2 + H2O + NHNO3 =>
5 Pb + 14 HNO3 = 5 Pb(NO3)2 + 6 H2O + 2 NHNO3
NH03 + HNO3 = NH4NO3 =>
NH03 + HNO3 = NH4NO3
(CH3NH3)Cl + H2O = CH3NH2Cl + H3O =>
(CH3NH3)Cl + H2O = CH3NH2Cl + H3O
Cl2(g) + I2(g) = ICl(g) =>
Cl2(g) + I2(g) = 2 ICl(g)
H2SiO3 = SiO2H2O =>
H2SiO3 = SiO2H2O
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Ca(OCl)2 + Ca3N2 = NCl3 + CaO =>
3 Ca(OCl)2 + Ca3N2 = 2 NCl3 + 6 CaO
NH4NO3 + Mg(OH)2 = Mg2NO3 + NH3 + H2O =>
5 NH4NO3 + 16 Mg(OH)2 = 8 Mg2NO3 + 2 NH3 + 23 H2O
Cl2 + C6H6 = C6H4Cl2 + H2 =>
Cl2 + C6H6 = C6H4Cl2 + H2
C6H7O6Na + H2O + HCl = C6H7O6 + NaCl + H3O =>
C6H7O6Na + H2O + HCl = C6H7O6 + NaCl + H3O
Sb(s) + I2(g) = SbI3(s) =>
2 Sb(s) + 3 I2(g) = 2 SbI3(s)
K(s) + O2(g) = K2O3(s) =>
4 K(s) + 3 O2(g) = 2 K2O3(s)
CH3CH2Cl + KOH = CH3CH2OH + KCl =>
CH3CH2Cl + KOH = CH3CH2OH + KCl
Li3PO4 = Li2O + P2O3 + O2 =>
2 Li3PO4 = 3 Li2O + P2O3 + O2
Fe2O3 + OCl{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
Fe2O3 + 3 OCl{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 2 H2O
HI(aq) + CaSO3(s) = H2SO3 + CaI2 =>
2 HI(aq) + CaSO3(s) = H2SO3 + CaI2
F2O3H2O = H2F2O4 =>
F2O3H2O = H2F2O4
TiCl3 + NH3OHCl + HCl = H2[TiCl6] + NH4Cl + H2O =>
2 TiCl3 + NH3OHCl + 6 HCl = 2 H2[TiCl6] + NH4Cl + H2O
Sb(s) + I2(g) = SbI3(g) =>
2 Sb(s) + 3 I2(g) = 2 SbI3(g)
Hg(C6H5)(OAc) + Pd(OAc)2 = Pd(C6H5)(OAc) + Hg(OAc)2 =>
Hg(C6H5)(OAc) + Pd(OAc)2 = Pd(C6H5)(OAc) + Hg(OAc)2
K3(Al(OH)6) + CO2 = K2CO3 + Al(OH)3 + H2O =>
2 K3(Al(OH)6) + 3 CO2 = 3 K2CO3 + 2 Al(OH)3 + 3 H2O
Cl2(g) + I2(g) = ICl(g) =>
Cl2(g) + I2(g) = 2 ICl(g)
H2S + O2 = SO4 + water =>
2 H2S + 5 O2 = 2 SO4 + 2 H2O
NH4 + H2O = H3O + NH3 =>
NH4 + H2O = H3O + NH3
Sr{+} + P{5-} = Sr5P =>
5 Sr{+} + P{5-} = Sr5P
C9H11O2 + O2 = CO2 + H2O =>
4 C9H11O2 + 43 O2 = 36 CO2 + 22 H2O
CH3CSNH2 + HCl + Bi = BiS + NH3 + CH4 + Cl =>
CH3CSNH2 + 6 HCl + Bi = BiS + NH3 + 2 CH4 + 6 Cl
K2CO3 + BaCO2 = K2CO2 + BaCO3 =>
K2CO3 + BaCO2 = K2CO2 + BaCO3
Na2O + SiO2 = Na2SiO3 =>
Na2O + SiO2 = Na2SiO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
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