| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + SiO = CaSiO2
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
Hg2(OH)2 = H2O + Hg2O =>
Hg2(OH)2 = H2O + Hg2O
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
C4H9NO2 + O2 = CO2 + H2O + NO2 =>
4 C4H9NO2 + 25 O2 = 16 CO2 + 18 H2O + 4 NO2
AlCl3 + K = Al + KCl =>
AlCl3 + 3 K = Al + 3 KCl
KI + NaHSO3 = KHSO3 + NaI =>
KI + NaHSO3 = KHSO3 + NaI
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
FeSO4 + Na2HPO4 + CH3COONa = Fe3(PO4)2 + Na2SO4 + CH3COOH =>
3 FeSO4 + 2 Na2HPO4 + 2 CH3COONa = Fe3(PO4)2 + 3 Na2SO4 + 2 CH3COOH
BH3 + O2 = B2O3 + H2O =>
2 BH3 + 3 O2 = B2O3 + 3 H2O
Li2O + Cl2 = LiCl + O2 =>
2 Li2O + 2 Cl2 = 4 LiCl + O2
KIO3 + (NH3OH)2SO4 + NaOH = I2 + Na2SO4 + N2 + H2O + K2SO4 =>
2 KIO3 + 5(NH3OH)2SO4 + 8 NaOH = I2 + 4 Na2SO4 + 5 N2 + 24 H2O + K2SO4
RbOH + HMnO4 = RbMnO4 + H2O =>
RbOH + HMnO4 = RbMnO4 + H2O
Fe2O3(s) + Cu(s) = CuO(s) + Fe(s) =>
Fe2O3(s) + 3 Cu(s) = 3 CuO(s) + 2 Fe(s)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + KI + Na2SO4 = I2 + Na2S + K2SO4 + H2O =>
4 H2SO4 + 8 KI + Na2SO4 = 4 I2 + Na2S + 4 K2SO4 + 4 H2O
RbOH + HMnO4 = RbMnO4 + H2O =>
RbOH + HMnO4 = RbMnO4 + H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Cu3(PO4)2 + NH3 = Cu(NH3)4 + PO4 =>
Cu3(PO4)2 + 12 NH3 = 3 Cu(NH3)4 + 2 PO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Hg0 + O2 = HgO =>
2 Hg0 + O2 = 2 HgO
Na + SO6 = NaS + O =>
Na + SO6 = NaS + 6 O
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + NaCl =>
BaCl2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaCl
(NH4)3N + Cr(CrO4)2 = (NH4)2CrO4 + Cr3N4 =>
4(NH4)3N + 3 Cr(CrO4)2 = 6(NH4)2CrO4 + Cr3N4
Cl + MgBr3 = Br + MgCl3 =>
3 Cl + MgBr3 = 3 Br + MgCl3
Pb(C2H3O2)2(aq) + Na2Co3(aq) = PbCo3(s) + Na2(C2H3O2)2(aq) =>
Pb(C2H3O2)2(aq) + Na2Co3(aq) = PbCo3(s) + Na2(C2H3O2)2(aq)
MgCl2 + Na2SiO3 = MgSiO3 + NaCl =>
MgCl2 + Na2SiO3 = MgSiO3 + 2 NaCl
Ag + NO2 + O2 = AgNO3 =>
2 Ag + 2 NO2 + O2 = 2 AgNO3
SiH + O = SiO + HO =>
SiH + 2 O = SiO + HO
NH4CI + KOH = NH3 + H2O + KCI =>
NH4CI + KOH = NH3 + H2O + KCI
H2SO4 + Zn = ZnSO4 + H2S + H2O =>
5 H2SO4 + 4 Zn = 4 ZnSO4 + H2S + 4 H2O
NH4CI + KOH = NH3 + H2O + KCI =>
NH4CI + KOH = NH3 + H2O + KCI
Ba + AuSO4 = Au + BaSO4 =>
Ba + AuSO4 = Au + BaSO4
Cl + HNO3 + AgNO3 = AgCl + H(NO3)2 =>
Cl + HNO3 + AgNO3 = AgCl + H(NO3)2
NH4CI + KOH = NH3 + H2O + KCI =>
NH4CI + KOH = NH3 + H2O + KCI
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe2(SO4)3 + HI = Fe(I)3 + H2SO4 =>
Fe2(SO4)3 + 6 HI = 2 Fe(I)3 + 3 H2SO4
CH3COOH(aq) + Sr(OH)2(aq) = H2O(l) + Sr(CH3COO)2(aq) =>
2 CH3COOH(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(CH3COO)2(aq)
H2OH2 + O2 = H2O2 =>
2 H2OH2 + 3 O2 = 4 H2O2
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
SO4 + CO2 = SO4CO2 =>
SO4 + CO2 = SO4CO2
FeS2 + KOH = Fe(OH)2 + KS =>
FeS2 + 2 KOH = Fe(OH)2 + 2 KS
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
CuBr2 + HCl = CuBrCl + HBr =>
CuBr2 + HCl = CuBrCl + HBr
ZrSiO4 + Cl2 = ZrCl4 + SiO2 + O2 =>
ZrSiO4 + 2 Cl2 = ZrCl4 + SiO2 + O2
P + Mg = P2Mg3 =>
2 P + 3 Mg = P2Mg3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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