| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5OH + 5 Cl2 = C6Cl5OH + 5 HCl
Sr(OH)2 + NO2 = Sr(NO3)2 + H2 =>
Sr(OH)2 + 2 NO2 = Sr(NO3)2 + H2
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
AlOS = AlSO =>
AlOS = AlSO
NaAcHCl = NaClAcH =>
NaAcHCl = NaClAcH
Hg(NO3)2 + K2SO4 = HgSO4 + K2(NO3)2 =>
Hg(NO3)2 + K2SO4 = HgSO4 + K2(NO3)2
CaCO3 + HCl = Ca2 + Cl + CO2(g) + H2O =>
2 CaCO3 + 4 HCl = Ca2 + 4 Cl + 2 CO2(g) + 2 H2O
ZnLiNO3 = LiZn(NO3) =>
ZnLiNO3 = LiZn(NO3)
CaCl2 + Na3CO4 = Ca3(CO4)2 + NaCl =>
3 CaCl2 + 2 Na3CO4 = Ca3(CO4)2 + 6 NaCl
AgNCONH4Cl = CO(NH2)2AgCl =>
AgNCONH4Cl = CO(NH2)2AgCl
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
C14H26 + O2 = CO + H2O =>
2 C14H26 + 27 O2 = 28 CO + 26 H2O
Cu + Mg3N2O4 = Mg + CuN2O4 =>
Cu + Mg3N2O4 = 3 Mg + CuN2O4
K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Fe(OH)3 + H2C2O4 = H2O + Fe2(C2O4)3 =>
2 Fe(OH)3 + 3 H2C2O4 = 6 H2O + Fe2(C2O4)3
HI(aq)Cl{-}(aq) = HCl(aq)I{-} =>
HI(aq)Cl{-}(aq) = HCl(aq)I{-}
H2(g) + AgNO3(Ac) = HNO3(Ac) + Ag =>
H2(g) + 2 AgNO3(Ac) = 2 HNO3(Ac) + 2 Ag
ClO{-} + H2O + Br{-} = Cl{-} + OH{-} + Br2 =>
ClO{-} + H2O + 2 Br{-} = Cl{-} + 2 OH{-} + Br2
C12H20O6 + O3 = C12H17O7 + H2O =>
6 C12H20O6 + 5 O3 = 6 C12H17O7 + 9 H2O
AuCu + HNO3 = Cu(NO3) + Au + H3 =>
3 AuCu + 3 HNO3 = 3 Cu(NO3) + 3 Au + H3
C6H5CH2OH + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
AgAuHNO3KrF2 = AuKrNO3FAgHF =>
AgAuHNO3KrF2 = AuKrNO3FAgHF
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
P4 + HOCl + H2O = H3PO4 + Cl{-} + H3O{+} =>
P4 + 10 HOCl + 16 H2O = 4 H3PO4 + 10 Cl{-} + 10 H3O{+}
Bi2{2+} + OH{-} = BiO3{-} + {-} + H2O =>
Bi2{2+} + 12 OH{-} = 2 BiO3{-} + 8e + 6 H2O
SnCl4 + Ti(NO3)3 = Sn(NO3)3 + TiCl4 =>
SnCl4 + Ti(NO3)3 = Sn(NO3)3 + TiCl4
FeSO4 + HBrO + HCl = FeCl3 + H2SO4 + HBr + H2O =>
2 FeSO4 + HBrO + 6 HCl = 2 FeCl3 + 2 H2SO4 + HBr + H2O
(NH4)2CO3(aq) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(aq) = 2 NH3(g) + CO2(g) + H2O(g)
LiSO4 + K2PO4 = LiPO4 + K2SO4 =>
LiSO4 + K2PO4 = LiPO4 + K2SO4
Fe(SCN)3 + NaOH = Na(SCN) + Fe(OH)3 =>
Fe(SCN)3 + 3 NaOH = 3 Na(SCN) + Fe(OH)3
CuO + H2 = Cu + H2O(l) =>
CuO + H2 = Cu + H2O(l)
Cu2SO4 + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2SO4 + 4 HNO3 = Cu(NO3)2 + CuSO4 + 2 NO2 + 2 H2O
C6H4OCH3C2H5 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
40 C6H4OCH3C2H5 + 98 KMnO4 + 147 H2SO4 = 45 C6H4(COOH)2 + 49 K2SO4 + 98 MnSO4 + 252 H2O
Sn + H3PO4 = SnPO4 + H2 =>
2 Sn + 2 H3PO4 = 2 SnPO4 + 3 H2
PbCl2AgNo3 = PbNo3AgCl2 =>
PbCl2AgNo3 = PbNo3AgCl2
As2S3 + HNO3 = HAsO3 + SO2 + NO2 + H2O =>
As2S3 + 22 HNO3 = 2 HAsO3 + 3 SO2 + 22 NO2 + 10 H2O
POCl3TiCl4 = POCl3*TiCl4 =>
POCl3TiCl4 = POCl3*TiCl4
Fe + O2 + KOH = KFeO2 + H2O =>
4 Fe + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O
C7H6O3NaOH = C6H4(OH)CO2NaH2O =>
C7H6O3NaOH = C6H4(OH)CO2NaH2O
Al(s) + CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g) =>
Al(s) + 2 CH3COOH(aq) = (CH3COO)2Al(aq) + H2(g)
CoSONaOH = Co(OH)NaSO =>
CoSONaOH = Co(OH)NaSO
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
LiBr + AgSO4 = AgBr + LiSO4 =>
LiBr + AgSO4 = AgBr + LiSO4
KClHClO = HClKClO =>
KClHClO = HClKClO
Al + O2 = AlO4 =>
Al + 2 O2 = AlO4
FeCl2 + Ba(OH)2 = Fe(OH)2 + BaCl2 =>
FeCl2 + Ba(OH)2 = Fe(OH)2 + BaCl2
Li3N + NH4NO3 = Li3NO3 + NH4N =>
Li3N + NH4NO3 = Li3NO3 + NH4N
TiO2 + H2 = Ti + H2O =>
TiO2 + 2 H2 = Ti + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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