| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH(aq) + Mg(aq) = Mg(OH)2 + 2 Na
Ca + H2O = CaH2O3 + H2 =>
Ca + 3 H2O = CaH2O3 + 2 H2
Cu(OH)2 + (HPO4) = Cu(HPO4) + (OH)2 =>
Cu(OH)2 + (HPO4) = Cu(HPO4) + (OH)2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + N2 =>
10 FeCl2 + 2 NaNO3 + 12 HCl = 10 FeCl3 + 2 NaCl + 6 H2O + N2
Na3PO4 + Ca(OH) = Ca3(PO4) + NaOH =>
Na3PO4 + 3 Ca(OH) = Ca3(PO4) + 3 NaOH
Ni + P3 = Ni3P2 =>
9 Ni + 2 P3 = 3 Ni3P2
In2O3 + HIO3 = In(IO3)3 + H2O =>
In2O3 + 6 HIO3 = 2 In(IO3)3 + 3 H2O
hydrochloricacid = hydrogen + chlorine =>
2 HCl = H2 + Cl2
CaO + H2C2 = CaC2 + H2O =>
CaO + H2C2 = CaC2 + H2O
As + NaClO + NaOH = Na3AsO4 + NaCl + H2O =>
2 As + 5 NaClO + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
HCOH + Ag2O = Ag + CO2 + H2O =>
HCOH + 2 Ag2O = 4 Ag + CO2 + H2O
C6H5NH2 + H2SO4 = C6H7NO3S + H2O =>
C6H5NH2 + H2SO4 = C6H7NO3S + H2O
NH2CH2COOH + HCl = ClNH3CH2COOH =>
NH2CH2COOH + HCl = ClNH3CH2COOH
PO4 + HOH = H3PO4 + OH =>
PO4 + 3 HOH = H3PO4 + 3 OH
Na2O2 + H2O = NaOH + H2O2 =>
Na2O2 + 2 H2O = 2 NaOH + H2O2
CaCO3 + CuSO4 = CuCO3 + CaSO4 =>
CaCO3 + CuSO4 = CuCO3 + CaSO4
PCl5 + P2O5 = POCl3 =>
3 PCl5 + P2O5 = 5 POCl3
H + N + O3 = HNO3 =>
H + N + O3 = HNO3
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3*3H2O + H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 = 4 NaBO3*3H2O + 3 H2O
Li + Ca(NO3)2 = LiNO3 + Ca =>
2 Li + Ca(NO3)2 = 2 LiNO3 + Ca
CoOH = Co + OH =>
CoOH = Co + OH
Al2(SO4)3(aq) + H2O(l) = Al(OH)3 + H2SO4(aq) =>
Al2(SO4)3(aq) + 6 H2O(l) = 2 Al(OH)3 + 3 H2SO4(aq)
Ba(HCO3)2 + Ca(NO3)2 = Ba(NO3)2 + CaCO3 + H2O + CO2 =>
Ba(HCO3)2 + Ca(NO3)2 = Ba(NO3)2 + CaCO3 + H2O + CO2
Pb(OH)4(aq) + Cu2O(aq) = PbO2(aq) + CuOH(aq) =>
Pb(OH)4(aq) + 2 Cu2O(aq) = PbO2(aq) + 4 CuOH(aq)
NaHCO3 + CuCl = CuHCO3 + NaCl =>
NaHCO3 + CuCl = CuHCO3 + NaCl
Ag + NaI = AgI + Na =>
Ag + NaI = AgI + Na
V2O5 + H2 = VO + H2O =>
V2O5 + 3 H2 = 2 VO + 3 H2O
FeCl3 + NaI + H2O = Fe(OH)3 + NaCl + HI =>
FeCl3 + 3 NaI + 3 H2O = Fe(OH)3 + 3 NaCl + 3 HI
AlCl3 + NaOH + H2O = Na[Al(OH)4] + HCl =>
AlCl3 + NaOH + 3 H2O = Na[Al(OH)4] + 3 HCl
Fe(ClO3) = Fe + ClO3 =>
Fe(ClO3) = Fe + ClO3
C18H36O2 = C + H2 + O2 =>
C18H36O2 = 18 C + 18 H2 + O2
NO + Ba(OH)2 = Ba(NO2)2 + N2 + H2O =>
6 NO + 2 Ba(OH)2 = 2 Ba(NO2)2 + N2 + 2 H2O
SiCl4(i) + H2O(i) = H2SiO3 + HCl =>
SiCl4(i) + 3 H2O(i) = H2SiO3 + 4 HCl
C3H7COOH + Ca(OH)2 = C3H7COO + H2O + CaH2 =>
4 C3H7COOH + Ca(OH)2 = 4 C3H7COO + 2 H2O + CaH2
NaCl + HNO3 = NO + NaO2 + HCl =>
NaCl + HNO3 = NO + NaO2 + HCl
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
CH2O + Ag(NH3)2OH = CH2O2 + NH3 + Ag + H2O =>
CH2O + 2 Ag(NH3)2OH = CH2O2 + 4 NH3 + 2 Ag + H2O
Sr(OH)2(s)*8H2O + NH4Cl(s) = SrCl2(s) + NH4OH + H2O =>
Sr(OH)2(s)*8H2O + 2 NH4Cl(s) = SrCl2(s) + 2 NH4OH + 8 H2O
CO2 + H2O = O2 + C6H2O7 =>
6 CO2 + H2O = 3 O2 + C6H2O7
C6H12 + O6 = C2 + H6O =>
3 C6H12 + O6 = 9 C2 + 6 H6O
KC4H5O6 + NaOH = NaKC4H4O6 + H2O =>
KC4H5O6 + NaOH = NaKC4H4O6 + H2O
C6H5NO2 + H2 = C6H5NH4 + H2O =>
C6H5NO2 + 4 H2 = C6H5NH4 + 2 H2O
C6H10 + KMnO4 = C6H10O2KMnO2 =>
C6H10 + KMnO4 = C6H10O2KMnO2
[Al(H2O)6]Cl3 + KOH = K[Al(OH)4] + HCl + H2O =>
[Al(H2O)6]Cl3 + KOH = K[Al(OH)4] + 3 HCl + 3 H2O
SrCO3 + Dy2O3 + TiO2 = Sr150Dy567Ti1000O3000 + CO2 + O2 =>
600.00000000012SrCO3 + 1134.0000000002Dy2O3 + 4000.0000000008TiO2 = 4.0000000000008Sr150Dy567Ti1000O3000 + 600.00000000012CO2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BeO + NaOH = Na2BeO2 + H2O =>
BeO + 2 NaOH = Na2BeO2 + H2O
Pb + CuNO3(aq) = Cu + Pb(NO3)2 =>
Pb + 2 CuNO3(aq) = 2 Cu + Pb(NO3)2
KO5 + CO2 = K2C3O2 + O3 =>
6 KO5 + 9 CO2 = 3 K2C3O2 + 14 O3
MgOH2 + H3PO4 = MgPO4 + H2OH3 =>
MgOH2 + H3PO4 = MgPO4 + H2OH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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