| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 ClNH4
AlCl3 + K3Po4 = AlK3 + Cl3Po4 =>
AlCl3 + K3Po4 = AlK3 + Cl3Po4
H2SO4 + Al(HO)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(HO)3 = Al2(SO4)3 + 6 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Au{+} + e = Au =>
Au{+} + e = Au
Na2CO2 + HNO3 = Na2NO3 + HCO2 =>
Na2CO2 + HNO3 = Na2NO3 + HCO2
S + Na2SO4 = Na2S + SO2 =>
2 S + Na2SO4 = Na2S + 2 SO2
H2O + Ca(s) = Ca(OH)2 + H2 =>
2 H2O + Ca(s) = Ca(OH)2 + H2
Ag2(CO3) = Ag + CO2 + O3 =>
3 Ag2(CO3) = 6 Ag + 3 CO2 + O3
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl2(aq) + Sr2SO4(aq) =>
(NH4)2SO4(aq) + 2 SrCl2(aq) = 2(NH4)Cl2(aq) + Sr2SO4(aq)
NH4VO3 + HCl = NH4Cl + VO2Cl + H2O =>
NH4VO3 + 2 HCl = NH4Cl + VO2Cl + H2O
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl2(aq) + Sr2SO4(aq) =>
(NH4)2SO4(aq) + 2 SrCl2(aq) = 2(NH4)Cl2(aq) + Sr2SO4(aq)
NaHCO3 + C2H3O2 = CO2 + Na + H2O =>
7 NaHCO3 + C2H3O2 = 9 CO2 + 7 Na + 5 H2O
BeOCO2 = BeCO3 =>
BeOCO2 = BeCO3
KCIO3 + H2S = KCI + S8 + H2O =>
8 KCIO3 + 24 H2S = 8 KCI + 3 S8 + 24 H2O
Lu2O3 + HNO3 = H2O + Lu(NO3)3 =>
Lu2O3 + 6 HNO3 = 3 H2O + 2 Lu(NO3)3
AgF + Br2 = AgBr + F2 =>
2 AgF + Br2 = 2 AgBr + F2
C10H22 = (C2H4)2 + C8H18 =>
2 C10H22 = (C2H4)2 + 2 C8H18
H2SO3 + KOH = H2O + K2SO3 =>
H2SO3 + 2 KOH = 2 H2O + K2SO3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Ca(HCO3)2(s) + HBr(aq) = CaBr2 + H2CO3 =>
Ca(HCO3)2(s) + 2 HBr(aq) = CaBr2 + 2 H2CO3
ON5 = O2 + N2 =>
2 ON5 = O2 + 5 N2
C3H4O + O2 = CO2 + H2O =>
2 C3H4O + 7 O2 = 6 CO2 + 4 H2O
Rb[Al(OH)4] + HCl = RbCl + AlCl3 + H2O =>
Rb[Al(OH)4] + 4 HCl = RbCl + AlCl3 + 4 H2O
SnCl2(aq) + Fe(s) = Sn(s) + FeCl3(aq) =>
3 SnCl2(aq) + 2 Fe(s) = 3 Sn(s) + 2 FeCl3(aq)
C6H5CH3 + Cl2 = C6H5CH2Cl + HCl =>
C6H5CH3 + Cl2 = C6H5CH2Cl + HCl
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
NaI3 + Na2S2O3 = NaI + NaS2O3 =>
NaI3 + 2 Na2S2O3 = 3 NaI + 2 NaS2O3
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
CuSe2O5 + H2SO4 = CuSO4 + SeO2 + H2O =>
CuSe2O5 + H2SO4 = CuSO4 + 2 SeO2 + H2O
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
P + KOH + H2O = KH2PO4 + PH8 =>
13 P + 8 KOH + 24 H2O = 8 KH2PO4 + 5 PH8
Al(s) + Br2(g) = AlBr3(s) =>
2 Al(s) + 3 Br2(g) = 2 AlBr3(s)
SO3NH3 + Mg = H2 + Mg(SO3NH2)2 =>
2 SO3NH3 + Mg = H2 + Mg(SO3NH2)2
Co(NO3)2 + Na3PO4 = Co3(PO4)2(s) + NaNO3 =>
3 Co(NO3)2 + 2 Na3PO4 = Co3(PO4)2(s) + 6 NaNO3
Li(AlH4) = LiH + Al + H2 =>
2 Li(AlH4) = 2 LiH + 2 Al + 3 H2
AgNO3(aq) + NaSO4(aq) = NaNO3(aq) + AgSO4(s) =>
AgNO3(aq) + NaSO4(aq) = NaNO3(aq) + AgSO4(s)
Co(OH)2 + NaOH = [Co(OH)4]Na2 =>
Co(OH)2 + 2 NaOH = [Co(OH)4]Na2
H6 + OH = H2O =>
H6 + 6 OH = 6 H2O
CuNO3 + NaCO2 = NaNO3 + CuCO2 =>
CuNO3 + NaCO2 = NaNO3 + CuCO2
Li2SO4 + FeCl3 = Fe2(SO4)3 + LiCl =>
3 Li2SO4 + 2 FeCl3 = Fe2(SO4)3 + 6 LiCl
CH3CHO + CO2 = CO + H2 =>
CH3CHO + CO2 = 3 CO + 2 H2
K3PO4 + KOH = K3OH + KPO4 =>
K3PO4 + KOH = K3OH + KPO4
FeSO4 + H3Po4 = Fe3(Po4)2 + H2SO4 =>
3 FeSO4 + 2 H3Po4 = Fe3(Po4)2 + 3 H2SO4
Sn(OH)2 + FeBr3 = SnBr2 + Fe(OH)3 =>
3 Sn(OH)2 + 2 FeBr3 = 3 SnBr2 + 2 Fe(OH)3
CaSO4 + K2CO3 = K2SO4 + CaCO3 =>
CaSO4 + K2CO3 = K2SO4 + CaCO3
Sr + HClO2 = Sr(ClO2)2 + H2 =>
Sr + 2 HClO2 = Sr(ClO2)2 + H2
CaBr2 + K3PO4 = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2 + 6 KBr
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
CdCl2 = Cd + Cl =>
CdCl2 = Cd + 2 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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