| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag1 + H2 = 2 AgH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn(OH)2 = ZnO + HOH =>
Zn(OH)2 = ZnO + HOH
FeSO4 + KCN = FeCN + KSO4 =>
FeSO4 + KCN = FeCN + KSO4
Na2SO4 + BaCl2*2H2O = BaSO4 + NaClH2O =>
Na2SO4 + BaCl2*2H2O = BaSO4 + 2 NaClH2O
C10NaSNO5H6 + NaNO3 + H2SO4 = CO2 + H2O + Na2SO4 + NO =>
C10NaSNO5H6 + 15 NaNO3 + 7 H2SO4 = 10 CO2 + 10 H2O + 8 Na2SO4 + 16 NO
C3H7COONa + NaOH = C3H8 + Na2CO3 =>
C3H7COONa + NaOH = C3H8 + Na2CO3
O2 + C3H7OH = CO2 + H =>
5 O2 + 2 C3H7OH = 6 CO2 + 16 H
Sr(NO3)2 + C6H12O6 = CO2 + H2O + Sr(NO2)2 =>
6 Sr(NO3)2 + C6H12O6 = 6 CO2 + 6 H2O + 6 Sr(NO2)2
NaBO2 + H2O = NaOH + HBO2 =>
NaBO2 + H2O = NaOH + HBO2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Na2IO3 + MgSO4 = Na2SO4 + Mg(IO3) =>
Na2IO3 + MgSO4 = Na2SO4 + Mg(IO3)
H2O(l) + CO32 = HCO3 + OH =>
30 H2O(l) + CO32 = HCO3 + 59 OH
CaCl2 + Na2SiO3 = Ca(SiO3) + NaCl =>
CaCl2 + Na2SiO3 = Ca(SiO3) + 2 NaCl
Al + H2SO4 = H2 + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2 + Al2(SO4)3
AgF + Na2CO3 = Ag2CO3 + NaF =>
2 AgF + Na2CO3 = Ag2CO3 + 2 NaF
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
H + IO3 = HIO3 =>
H + IO3 = HIO3
Zn3P2 + H2SO4 = Zn3(PO4)2 + SO2 + H2O =>
Zn3P2 + 8 H2SO4 = Zn3(PO4)2 + 8 SO2 + 8 H2O
H3PO4 + NaHCO3 = CO2 + H2O + Na3PO4 =>
H3PO4 + 3 NaHCO3 = 3 CO2 + 3 H2O + Na3PO4
Ni + P = NiP =>
Ni + P = NiP
Ba(OH)2 + KHC8H4O4 = Ba(HC8H4O4)2 + KOH =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(HC8H4O4)2 + 2 KOH
H{+} + NO3{-} + H2O + As2O3 = N2O3 + H3AsO4 =>
2 H{+} + 2 NO3{-} + 2 H2O + As2O3 = N2O3 + 2 H3AsO4
Sn + I2 = SnI4 =>
Sn + 2 I2 = SnI4
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
C6H10O3 + NaBH4 = C6H12O3 + NaBH2 =>
C6H10O3 + NaBH4 = C6H12O3 + NaBH2
W5Si3 + SiO2 = W + SiO =>
W5Si3 + 3 SiO2 = 5 W + 6 SiO
MgSO4*7H2O = Mg + SO3 + H2O + O2 =>
2 MgSO4*7H2O = 2 Mg + 2 SO3 + 14 H2O + O2
NaOH + (NH4)2NO3 = NaNO3 + H2O + NH3 =>
7 NaOH + 8(NH4)2NO3 = 7 NaNO3 + 10 H2O + 17 NH3
Al + FeO3 = Fe + Al2O =>
6 Al + FeO3 = Fe + 3 Al2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Ag(NH3)2OH + C6H10 = C6H9Ag + NH3 + H2O =>
Ag(NH3)2OH + C6H10 = C6H9Ag + 2 NH3 + H2O
AgN + CaCl2 = CaN2 + AgCl =>
2 AgN + CaCl2 = CaN2 + 2 AgCl
FeCl3(aq) + NH3(aq) = FeH3(s) + NCl3(aq) =>
FeCl3(aq) + NH3(aq) = FeH3(s) + NCl3(aq)
Al(s) + HCl(l) = AlCl3(s) + H2(g) =>
2 Al(s) + 6 HCl(l) = 2 AlCl3(s) + 3 H2(g)
C10H20O + NaOH = C10H19ONa + H2O =>
C10H20O + NaOH = C10H19ONa + H2O
C6H5NH2CH3COCH3 = CH3C(NC6H5)CH3H2O =>
C6H5NH2CH3COCH3 = CH3C(NC6H5)CH3H2O
Al + HOH = H2 + Al(OH) =>
2 Al + 2 HOH = H2 + 2 Al(OH)
Na2SO3 + HCl = H2O + NaCl + SO2 =>
Na2SO3 + 2 HCl = H2O + 2 NaCl + SO2
Pb(NO3)2 + SI = S(NO3)2 + PbI =>
Pb(NO3)2 + SI = S(NO3)2 + PbI
(VO2)2SO4 + NaOH + FeSO4 = Fe3(VO4)2 + H2O + Na2SO4 =>
(VO2)2SO4 + 8 NaOH + 3 FeSO4 = Fe3(VO4)2 + 4 H2O + 4 Na2SO4
NaCN + Ag2S = Na[Ag(CN)2] + Na2S =>
4 NaCN + Ag2S = 2 Na[Ag(CN)2] + Na2S
C16H46 + O2 = CO2 + H2O =>
2 C16H46 + 55 O2 = 32 CO2 + 46 H2O
C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O
KI + H2SO4 + Na2[B2(O2)2(OH)4]6H2O = K2SO4 + I2 + NaOH + B + H2O =>
70 KI + 35 H2SO4 + Na2[B2(O2)2(OH)4]6H2O = 35 K2SO4 + 35 I2 + 2 NaOH + 12 B + 47 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H11OH = C6H10 + H2O =>
C6H11OH = C6H10 + H2O
MnCO3 + NaOH = Na2CO3 + Mn(OH)2 =>
MnCO3 + 2 NaOH = Na2CO3 + Mn(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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