| Équations équilibrées la veille | Équations équilibrées le lendemain |
H4NO3 + 3 H2O = 5 OH + H5NO
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s)
C7H7Cl + NH3 = C7H9N + NH4Cl =>
C7H7Cl + 2 NH3 = C7H9N + NH4Cl
ZnSO4 + LiOH = LiSO4 + ZnOH =>
ZnSO4 + LiOH = LiSO4 + ZnOH
CuNH = [Cu(NH)] =>
CuNH = [Cu(NH)]
CaCe2 + K2CO3 = KCe + CaCO3 =>
CaCe2 + K2CO3 = 2 KCe + CaCO3
CuBr + H2SO4 = CuBr2 + CuSO4 + SO2 + H2O =>
2 CuBr + 2 H2SO4 = CuBr2 + CuSO4 + SO2 + 2 H2O
Na2S + ZnCl2 = ZnS + NaCl =>
Na2S + ZnCl2 = ZnS + 2 NaCl
PbClBaS = BaClPbS =>
PbClBaS = BaClPbS
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
F2 + S = SF2 =>
F2 + S = SF2
K + P2O4 = K(PO2)2 =>
K + P2O4 = K(PO2)2
KHC8H4O4 + NaOH = KOH + NaHC8H4O4 =>
KHC8H4O4 + NaOH = KOH + NaHC8H4O4
KBr + KBrO + H2SO4 = Br + K2SO4 + H2O =>
KBr + KBrO + H2SO4 = 2 Br + K2SO4 + H2O
Na + Cl = NaCl =>
Na + Cl = NaCl
C6H10 + O = CO2 + H2O =>
C6H10 + 17 O = 6 CO2 + 5 H2O
LiHCO3(aq) + HBr(aq) = CO2(g) + H2O(l) + LiBr(aq) =>
LiHCO3(aq) + HBr(aq) = CO2(g) + H2O(l) + LiBr(aq)
LiF(aq)HBr(aq) = LiBrHF =>
LiF(aq)HBr(aq) = LiBrHF
BaCl2Sr(NO3)2 = Ba(NO3)2SrCl2 =>
BaCl2Sr(NO3)2 = Ba(NO3)2SrCl2
C2H2 + KMnO4 = H2CCOOK + MnO2 =>
C2H2 + KMnO4 = H2CCOOK + MnO2
HBrO3 + SO2 + H2O = BrOH + H2SO4 =>
HBrO3 + 2 SO2 + 2 H2O = BrOH + 2 H2SO4
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
FeCu + HCl = FeCuH + Cl =>
FeCu + HCl = FeCuH + Cl
F2O3 + CO = F2O + CO2 =>
F2O3 + 2 CO = F2O + 2 CO2
Zn(OH)2 + HCl = H2O + ZnCl2 =>
Zn(OH)2 + 2 HCl = 2 H2O + ZnCl2
NaOH + C8H5O4K = NaC8H2O3K + H2O =>
NaOH + C8H5O4K = NaC8H2O3K + 2 H2O
NaHCO3 + HCl = (NaCl)H2O + CO2 =>
NaHCO3 + HCl = (NaCl)H2O + CO2
(NH4)Cl + Ba(OH)2 = (NH4)(OH) + BaCl2 =>
2(NH4)Cl + Ba(OH)2 = 2(NH4)(OH) + BaCl2
C2H5OH + NaClO = C2H5ONa + HClO =>
C2H5OH + NaClO = C2H5ONa + HClO
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H6C12O6 + O2 = CO2 + H2 =>
H6C12O6 + 9 O2 = 12 CO2 + 3 H2
FePb(II)S = Fe(II)SPb =>
FePb(II)S = Fe(II)SPb
H3AsO4 + CuOH = Cu3AsO4 + H2O =>
H3AsO4 + 3 CuOH = Cu3AsO4 + 3 H2O
PotassiumSulphate(aq)BariumChloride(aq) = BariumSulphate(s)PotassiumChloride(aq) =>
PotassiumSulphate(aq)BariumChloride(aq) = BariumSulphate(s)PotassiumChloride(aq)
Sn(s) + HCl(aq) = H + SnCl4 =>
Sn(s) + 4 HCl(aq) = 4 H + SnCl4
Fe + H3(PO4) = Fe(PO4) + H2 =>
2 Fe + 2 H3(PO4) = 2 Fe(PO4) + 3 H2
KBr + H3PO4 = HBr + KH2PO4 =>
KBr + H3PO4 = HBr + KH2PO4
MgO + Cu = CuO + Mg =>
MgO + Cu = CuO + Mg
K(s) + S(s) + O2(g) = K2SO3(s) =>
4 K(s) + 2 S(s) + 3 O2(g) = 2 K2SO3(s)
AgNo3 + AlCl3 = AgCl + Al(No3)3 =>
3 AgNo3 + AlCl3 = 3 AgCl + Al(No3)3
C6H6 + CH3CHCH2 = C6H6CH(CH3)2 =>
5 C6H6 + 8 CH3CHCH2 = 6 C6H6CH(CH3)2
Cu2O + Fe2S3 = Cu2S + Fe2O3 =>
3 Cu2O + Fe2S3 = 3 Cu2S + Fe2O3
ZnI2 + H2SO4 = I2 + ZnSO4 + HZn =>
3 ZnI2 + H2SO4 = 3 I2 + ZnSO4 + 2 HZn
MgCl2 + Na3PO4 = Mg3(PO4)2 + NaCl =>
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
Pt + NiCl2 = Ni + PtCl2 =>
Pt + NiCl2 = Ni + PtCl2
Cl + H2O = HCl + OH =>
Cl + H2O = HCl + OH
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
MnI4(s) = Mn(s) + I2(s) =>
MnI4(s) = Mn(s) + 2 I2(s)
BaClNhPo = BaPoNhCl =>
BaClNhPo = BaPoNhCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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