| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4I + Pb(NO3)2 = PbI2 + 2(NH4)(NO3)
CuCl2*2H2O + Cu2(OH)2CO3 = CuCu3(OH)6Cl2 + CO2 + H2O =>
2 CuCl2*2H2O + 3 Cu2(OH)2CO3 = 2 CuCu3(OH)6Cl2 + 3 CO2 + H2O
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
H3C6H5O7 + Hf(OH)4 = Hf3(C6H5O7)4 + H2O =>
4 H3C6H5O7 + 3 Hf(OH)4 = Hf3(C6H5O7)4 + 12 H2O
MgCl2 + NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + H2O + NaCl =>
MgCl2 + 2 NaOH + C28H19N5Na2O6S4 = MgNa2O6S4 + C28H17N5 + 2 H2O + 2 NaCl
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
BaClNaHO = NaClBaHO =>
BaClNaHO = NaClBaHO
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
N3O5 + H2O = NO3 + H =>
N3O5 + 4 H2O = 3 NO3 + 8 H
ICl + H2O = HIO3 + I2 + HCl =>
5 ICl + 3 H2O = HIO3 + 2 I2 + 5 HCl
HCl + Cu(OH)2 + Na2SO4 = H2SO4 + CuCl2 + NaOH =>
2 HCl + Cu(OH)2 + Na2SO4 = H2SO4 + CuCl2 + 2 NaOH
PbO4 = Pb + O2 =>
PbO4 = Pb + 2 O2
N3O5 + H2O = NO3 + H =>
N3O5 + 4 H2O = 3 NO3 + 8 H
CoCIFe = FeCICo =>
CoCIFe = FeCICo
N3O5 + H2O = NO3 + H =>
N3O5 + 4 H2O = 3 NO3 + 8 H
O2 + F2 = F3O =>
O2 + 3 F2 = 2 F3O
CuZnBr = ZnCuBr =>
CuZnBr = ZnCuBr
HOLiN = HNLiO =>
HOLiN = HNLiO
CH3OH + K = CH3KO + H2 =>
2 CH3OH + 2 K = 2 CH3KO + H2
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
FeSNPNaO = FeOSNPNa =>
FeSNPNaO = FeOSNPNa
C18H30SO3NaOH = C18H29SO3NaH2O =>
C18H30SO3NaOH = C18H29SO3NaH2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2(SO4) + CaCl2 = H2Cl2 + CaSO4 =>
H2(SO4) + CaCl2 = H2Cl2 + CaSO4
Pd(OH)2 + HBr = H2O + PdBr2 =>
Pd(OH)2 + 2 HBr = 2 H2O + PdBr2
Cu(C2H3O2)2Pb(NO3)2 = Pb(C2H3O2)2Cu(NO3)2 =>
Cu(C2H3O2)2Pb(NO3)2 = Pb(C2H3O2)2Cu(NO3)2
HI + NaOH = H2O + NaI =>
HI + NaOH = H2O + NaI
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
Ca3(PO4)2 + Zn(OH)2 = Ca(OH)2 + Zn3(PO4)2 =>
Ca3(PO4)2 + 3 Zn(OH)2 = 3 Ca(OH)2 + Zn3(PO4)2
Mg2Si2O6H2O = Mg3Si4O10(OH)2Mg3Si2O5(OH)4 =>
3 Mg2Si2O6H2O = Mg3Si4O10(OH)2Mg3Si2O5(OH)4
CuSO4*5H2O + As2O3 + Na2CO3 + CH3COOH = Cu(CH3COO)2*3Cu(AsO2)2 + Na2SO4 + H2O + CO2 =>
4 CuSO4*5H2O + 3 As2O3 + 4 Na2CO3 + 2 CH3COOH = Cu(CH3COO)2*3Cu(AsO2)2 + 4 Na2SO4 + 21 H2O + 4 CO2
Fe(II)ClKS = Fe(II)SKCl =>
Fe(II)ClKS = Fe(II)SKCl
K2CrO4 + HBr = CrBr3 + Br + H2O + KBr =>
K2CrO4 + 8 HBr = CrBr3 + 3 Br + 4 H2O + 2 KBr
Li + SbCl3 = LiCl3 + Sb =>
Li + SbCl3 = LiCl3 + Sb
Cl(g)Li(s) = ClLi(s) =>
Cl(g)Li(s) = ClLi(s)
LiS + HCl = LiCl + HS =>
LiS + HCl = LiCl + HS
Sb2O3 + C4H6O3 = SbC6H9O6 =>
Sb2O3 + 3 C4H6O3 = 2 SbC6H9O6
Hg(NO3)2 + KOH = HgO + KNO3 + H2O =>
Hg(NO3)2 + 2 KOH = HgO + 2 KNO3 + H2O
U + H2O = UH2O =>
U + H2O = UH2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
PO + H2O = P(OH)2 =>
PO + H2O = P(OH)2
C2H2CaC2 = C2C2CaH2 =>
C2H2CaC2 = C2C2CaH2
(CH3)2 + O2 = CH2 + H2O =>
2(CH3)2 + O2 = 4 CH2 + 2 H2O
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
PbSO4*PbO + O2 + SO2 = PbSO4 =>
2 PbSO4*PbO + O2 + 2 SO2 = 4 PbSO4
C2H4O2 + Na = C2H3O2Na + H2 =>
2 C2H4O2 + 2 Na = 2 C2H3O2Na + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn + PbNO = ZnNO + Pb =>
Zn + PbNO = ZnNO + Pb
KMnO4 + H2SO4 + SH2 = MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 SH2 = 8 MnSO4 + 4 K2SO4 + 12 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/04/24
Équations équilibrées sur04/03/23
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