| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O2 + LiOH = H2O + LiC2H3O2
HBr(g) + O2(g) = H2O + Br2(g) =>
4 HBr(g) + O2(g) = 2 H2O + 2 Br2(g)
LiHCO3(s) + HCl(aq) = H2CO3(aq) + LiCl(g) =>
LiHCO3(s) + HCl(aq) = H2CO3(aq) + LiCl(g)
CrCl3 + H2O = CrHCl + Cl2OH =>
CrCl3 + H2O = CrHCl + Cl2OH
Al2(SO4)3*18H2O + NaHCO3 = Al(OH)3 + Na2SO4 + CO2 + H2O =>
Al2(SO4)3*18H2O + 6 NaHCO3 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2 + 18 H2O
Fe + H2O = (Fe)3O3 + H2 =>
3 Fe + 3 H2O = (Fe)3O3 + 3 H2
NaOH(s) + H2O = NaH2O + OH =>
NaOH(s) + H2O = NaH2O + OH
(NH4)2Fe(SO4)2 + NH3 + H2O = (NH4)2Fe(OH)4 + (NH4)2SO4 =>
(NH4)2Fe(SO4)2 + 4 NH3 + 4 H2O = (NH4)2Fe(OH)4 + 2(NH4)2SO4
KClO(heat) = KCl + O2 =>
2 KClO(heat) = 2 KCl + O2
FeS2(s) + O2 + H2O = Fe(OH)3(s) + SO4 =>
4 FeS2(s) + 19 O2 + 6 H2O = 4 Fe(OH)3(s) + 8 SO4
NH4Cl + Pb(CrO7)2 = (NH4)2CrO7 + PbCl4 =>
4 NH4Cl + Pb(CrO7)2 = 2(NH4)2CrO7 + PbCl4
K2S + H3PO4 = H2S + K3PO4 =>
3 K2S + 2 H3PO4 = 3 H2S + 2 K3PO4
C5H8O2 + H2 = C5H10O2 =>
C5H8O2 + H2 = C5H10O2
Ni + CuCl2 = NiCl2 + Cu =>
Ni + CuCl2 = NiCl2 + Cu
Al2(CO3)3(s) = Al2O3 + CO2(g) =>
Al2(CO3)3(s) = Al2O3 + 3 CO2(g)
J + Hg2 = HgJ =>
2 J + Hg2 = 2 HgJ
Mg3(PO4)2(s) + SiO2(s) + C(s) = MgSiO3(s) + P4(v) + CO(g) =>
2 Mg3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 MgSiO3(s) + P4(v) + 10 CO(g)
LiCl + KMnO4 + H2SO4 = Cl2 + Mn2(SO4)3 + K2SO4 + Li2SO4 + H2O =>
8 LiCl + 2 KMnO4 + 8 H2SO4 = 4 Cl2 + Mn2(SO4)3 + K2SO4 + 4 Li2SO4 + 8 H2O
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
Sn{+2} + ClO4{-} + H{+} = Sn{+4} + Cl{-} + H2O =>
4 Sn{+2} + ClO4{-} + 8 H{+} = 4 Sn{+4} + Cl{-} + 4 H2O
Hg2NO3 + NH4S2 = Hg2S2 + NH4NO3 =>
Hg2NO3 + NH4S2 = Hg2S2 + NH4NO3
Mn + CuSO4 = Mn2SO4 + Cu =>
2 Mn + CuSO4 = Mn2SO4 + Cu
KMnO4 + H2SO4 + C2H5OH = K2SO4 + MnSO4 + HCOOH + H2O =>
8 KMnO4 + 12 H2SO4 + 5 C2H5OH = 4 K2SO4 + 8 MnSO4 + 10 HCOOH + 17 H2O
FeCl3(aq) + KSCN(aq) = Fe(SCN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KSCN(aq) = Fe(SCN)3(aq) + 3 KCl(aq)
H2SO4 + Ga = Ga2(SO4)3 + H2 =>
3 H2SO4 + 2 Ga = Ga2(SO4)3 + 3 H2
Cl3PO + Cl = Cl4PO =>
Cl3PO + Cl = Cl4PO
C17H35COO{-} + Na{+} = C17H35COONa =>
C17H35COO{-} + Na{+} = C17H35COONa
HNO3 + FeSO4 + HCl = FeNOSO4 + HClO3 + H2O =>
2 HNO3 + 2 FeSO4 + HCl = 2 FeNOSO4 + HClO3 + H2O
Na3PO4(aq) + FeCl2(aq) = Fe3(PO4)2 + NaCl =>
2 Na3PO4(aq) + 3 FeCl2(aq) = Fe3(PO4)2 + 6 NaCl
C3H6O2 + KOH = C2H5OH + HCOOK =>
C3H6O2 + KOH = C2H5OH + HCOOK
AlOOH = Al2O3 + H2O =>
2 AlOOH = Al2O3 + H2O
LiCl + Na2O = NaCl + Li2O =>
2 LiCl + Na2O = 2 NaCl + Li2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
cyclohexane + hydrogen = decane =>
5 C6H12 + 3 H2 = 3 C10H22
SN(OH)4 + HCl = HSNCl5 + H2O =>
SN(OH)4 + 5 HCl = HSNCl5 + 4 H2O
Pu + O2 = Pu2O5 =>
4 Pu + 5 O2 = 2 Pu2O5
C2H5OH + O2N2 = CO2 + H2O + N2 =>
C2H5OH + 3 O2N2 = 2 CO2 + 3 H2O + 3 N2
N2H6SO4 + Ti2(SO4)3 + H2O = TiOSO4 + (NH4)2SO4 + H2SO4 =>
N2H6SO4 + Ti2(SO4)3 + 2 H2O = 2 TiOSO4 + (NH4)2SO4 + H2SO4
MgCl2(aq) + (NH4)3PO4(aq) = Mg3(PO4)2(s) + NH4Cl(aq) =>
3 MgCl2(aq) + 2(NH4)3PO4(aq) = Mg3(PO4)2(s) + 6 NH4Cl(aq)
PdCO3 + CH2O2 = PdCH2O2 + CO2 + O =>
PdCO3 + CH2O2 = PdCH2O2 + CO2 + O
Mb + O2 = Mb(O2)2 =>
Mb + 2 O2 = Mb(O2)2
Na2S2O3 + HClO4 + H2O = NaHSO4 + HCl =>
Na2S2O3 + HClO4 + H2O = 2 NaHSO4 + HCl
VBr3 + O2 = V2O5 + Br2 =>
4 VBr3 + 5 O2 = 2 V2O5 + 6 Br2
B + NaOH = Na3(BO3) + H2 =>
2 B + 6 NaOH = 2 Na3(BO3) + 3 H2
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
Cu + Cl2 = CuCl =>
2 Cu + Cl2 = 2 CuCl
Hg2(aq) + HCl(aq) = Hg2Cl2(s) + H(aq) =>
Hg2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 H(aq)
H2SO3 + H3PO3 = S + H3PO4 + H2O =>
H2SO3 + 2 H3PO3 = S + 2 H3PO4 + H2O
Ca(s) + NH3(g) = Ca(NH2)2(s) + H2(g) =>
Ca(s) + 2 NH3(g) = Ca(NH2)2(s) + H2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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