| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 C6H10CaO6 + 2 C12H22CaO14 = C42H74O46Ca5
BaClOH = BaCl + HO =>
BaClOH = BaCl + HO
C2H2O2 + NaHCO3 = C2H3NaO2 + CO2 + H2O =>
4 C2H2O2 + 3 NaHCO3 = 3 C2H3NaO2 + 5 CO2 + H2O
Ca(OH)2 = Ca2 + H2 + O2 =>
2 Ca(OH)2 = Ca2 + 2 H2 + 2 O2
H3PO3 + NH4OH = (NH4)2HPO3 + H2O =>
H3PO3 + 2 NH4OH = (NH4)2HPO3 + 2 H2O
CH3CH2CH3 + O2 = CO2 + OH =>
CH3CH2CH3 + 7 O2 = 3 CO2 + 8 OH
P4 + N2 = PN3 =>
P4 + 6 N2 = 4 PN3
MgNO3 + LiOH = MgOH + NO3Li =>
MgNO3 + LiOH = MgOH + NO3Li
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + SO2 + O2 = ZnSO4 =>
Zn + SO2 + O2 = ZnSO4
C14H10 + H2O2 = CO2 + H2O =>
C14H10 + 33 H2O2 = 14 CO2 + 38 H2O
Na + H3PO4 = Na2HPO4 + H2 =>
2 Na + H3PO4 = Na2HPO4 + H2
CO2 + H2 = HCOOCH3 + H2O =>
2 CO2 + 4 H2 = HCOOCH3 + 2 H2O
Cd + Na2S + HCl = CdS + NaCl + H =>
Cd + Na2S + 2 HCl = CdS + 2 NaCl + 2 H
Al(OH)3 + NH3 = AlN + H2O =>
Al(OH)3 + NH3 = AlN + 3 H2O
Zn(CH3COO)2Na2S = ZnSNa2(CH3COO)2 =>
Zn(CH3COO)2Na2S = ZnSNa2(CH3COO)2
KOH + H2O2 + K3[Fe(CN)6] = K4[Fe(CN)6]H2O + O2 =>
2 KOH + H2O2 + 2 K3[Fe(CN)6] = 2 K4[Fe(CN)6]H2O + O2
Li2SO4 + Ag = AgSO4 + Li =>
Li2SO4 + Ag = AgSO4 + 2 Li
KClO3 + Hg + H2SO4 = KCl + HgSO4 + H2O =>
KClO3 + 3 Hg + 3 H2SO4 = KCl + 3 HgSO4 + 3 H2O
CH3COOCH2CH2OH + H2O = HOCH2CH2OH + CH3COOH =>
CH3COOCH2CH2OH + H2O = HOCH2CH2OH + CH3COOH
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Na2S(aq) + Cu(CH3COO)2(aq) = Na2(CH3COO)2(aq) + CuS(s) =>
Na2S(aq) + Cu(CH3COO)2(aq) = Na2(CH3COO)2(aq) + CuS(s)
MgCl2 + H2O = HCl + MgO =>
MgCl2 + H2O = 2 HCl + MgO
H2CO3 + CuCl2 = HCl + Cu(CO3) =>
H2CO3 + CuCl2 = 2 HCl + Cu(CO3)
Cl{-} + NaOH = HO{-} + NaCl =>
Cl{-} + NaOH = HO{-} + NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*H2O + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*H2O + K2SO4 + 6 H2O
Zn(OH)4{2-} + CH3COOH = Zn(CH3COO)2 + H2O + CH3COO{-} =>
Zn(OH)4{2-} + 4 CH3COOH = Zn(CH3COO)2 + 4 H2O + 2 CH3COO{-}
CuSO4CH3COOH = CuCOOHCH3SO4 =>
CuSO4CH3COOH = CuCOOHCH3SO4
NiSO4 + NH3 = [Ni(NH3)6]SO4 =>
NiSO4 + 6 NH3 = [Ni(NH3)6]SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
LiOH + Al = Al(OH) + Li =>
LiOH + Al = Al(OH) + Li
Al(OH)3 + H2C2O3 = H2O + Al2(C2O3)3 =>
2 Al(OH)3 + 3 H2C2O3 = 6 H2O + Al2(C2O3)3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca(s) + AlCl3(aq) = CaCl2(aq) + Al(s) =>
3 Ca(s) + 2 AlCl3(aq) = 3 CaCl2(aq) + 2 Al(s)
NH4Br + F = NH4F + Br =>
NH4Br + F = NH4F + Br
FeO + Zn = Fe + ZnO =>
FeO + Zn = Fe + ZnO
CH3COOH + Ba(OH)2 = C(H3COO)2Ba + H2O =>
3 CH3COOH + 2 Ba(OH)2 = 2 C(H3COO)2Ba + 2 H2O
H2C2O4 = H + C2O4 =>
H2C2O4 = 2 H + C2O4
Na3PO4 + Ca = Ca3(PO4)2 + Na2 =>
2 Na3PO4 + 3 Ca = Ca3(PO4)2 + 3 Na2
CuFeS2 + H2SO4 = CuSO4 + FeSO4 + SO2 + H2O =>
CuFeS2 + 8 H2SO4 = CuSO4 + FeSO4 + 8 SO2 + 8 H2O
P + MnO = Mn + PO =>
P + MnO = Mn + PO
NiO + H2O = Ni(OH)2 =>
NiO + H2O = Ni(OH)2
IO3{-} + OH{-} + HSO3{-} = I2{-} + SO4{2-} + H2O =>
4 IO3{-} + 9 OH{-} + 11 HSO3{-} = 2 I2{-} + 11 SO4{2-} + 10 H2O
Ca(OH)2 + P2O3 = Ca3(PO4)2 + H2O + H2 =>
3 Ca(OH)2 + P2O3 = Ca3(PO4)2 + H2O + 2 H2
(Pt(NH3)4) + KCl = K2PtCl2 + NH3 =>
(Pt(NH3)4) + 2 KCl = K2PtCl2 + 4 NH3
C2H4 + HCl = C2H5Cl =>
C2H4 + HCl = C2H5Cl
FeCl3*6H2O + C5H8O2 + CH3CO2Na*3H2O = Fe(C5H7O2)3 + Na + Cl + H2O =>
13 FeCl3*6H2O + 33 C5H8O2 + 15 CH3CO2Na*3H2O = 13 Fe(C5H7O2)3 + 15 Na + 39 Cl + 141 H2O
Ca3P2 + Pb(NO3)2 = Ca(NO3)2 + Pb3P2 =>
Ca3P2 + 3 Pb(NO3)2 = 3 Ca(NO3)2 + Pb3P2
C17H33COOH + H2 = C17H35COOH =>
C17H33COOH + H2 = C17H35COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/24
Équations équilibrées sur05/02/23
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