| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO4 + Ba(No3)2 = 2 KNo3 + BaSO4
Ca(OH) + HCl = CaCl + H2O =>
Ca(OH) + HCl = CaCl + H2O
AgCl + NH4OH = H2O + [Ag(NH3)2]Cl =>
AgCl + 2 NH4OH = 2 H2O + [Ag(NH3)2]Cl
CH4 = C2H + H2 =>
4 CH4 = 2 C2H + 7 H2
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*7H2O =>
FeSO4*7H2O + (NH4)2SO4 = (NH4)2Fe(SO4)2*7H2O
H2SO4 + KOH = H2SO4KOH =>
H2SO4 + KOH = H2SO4KOH
H2SO3(aq) + NaOH(aq) = Na2SO3(aq) + HOH =>
H2SO3(aq) + 2 NaOH(aq) = Na2SO3(aq) + 2 HOH
Na2CO3 + LiOH = Li2CO3 + NaOH =>
Na2CO3 + 2 LiOH = Li2CO3 + 2 NaOH
Al + O23 = Al2O3 =>
46 Al + 3 O23 = 23 Al2O3
NaS2CNEt2 + [FeCl3] = [Fe(S2CNEt2)3] + NaCl =>
3 NaS2CNEt2 + [FeCl3] = [Fe(S2CNEt2)3] + 3 NaCl
HC2H3O2 + Si(OH)4 = OH2 + Si(C2H3O2)4 =>
4 HC2H3O2 + Si(OH)4 = 4 OH2 + Si(C2H3O2)4
Si + Ca = Ca2Si =>
Si + 2 Ca = Ca2Si
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
FeCl3 + H2O2 = Fe(OH)3 + H2O + ClO2 =>
2 FeCl3 + 15 H2O2 = 2 Fe(OH)3 + 12 H2O + 6 ClO2
CH4(g) + O8(g) = CO2(g) + H2O(g) =>
2 CH4(g) + O8(g) = 2 CO2(g) + 4 H2O(g)
C6H11NO2 + O2 = CO2 + H2O + (H2N)2CO =>
2 C6H11NO2 + 14 O2 = 11 CO2 + 9 H2O + (H2N)2CO
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
C6H8O6 + NaOH = C6H7NaO2 + H2O + CO2 =>
7 C6H8O6 + 5 NaOH = 5 C6H7NaO2 + 13 H2O + 12 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BeCl = Be + Cl =>
BeCl = Be + Cl
Na + H2(s)O = NaOH + H2(s) =>
2 Na + 2 H2(s)O = 2 NaOH + H2(s)
FeS2 + O2 = Fe2O3 + SO3 =>
4 FeS2 + 15 O2 = 2 Fe2O3 + 8 SO3
C6H9N2 + O2 = CO2 + H2O + N2 =>
4 C6H9N2 + 33 O2 = 24 CO2 + 18 H2O + 4 N2
Ag2SO4 + BaCl2 = BaSO4(s) + AgCl(s) =>
Ag2SO4 + BaCl2 = BaSO4(s) + 2 AgCl(s)
NaHCO3 + CH3COOH = CO2 + H2O + CH3C00Na =>
2 NaHCO3 + 3 CH3COOH = 4 CO2 + 4 H2O + 2 CH3C00Na
Fe3(PO4)2 + NaOH = Fe(OH)2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaOH = 3 Fe(OH)2 + 2 Na3(PO4)
Al2S3 + H2O = Al2(SO3)3 + H2 =>
Al2S3 + 9 H2O = Al2(SO3)3 + 9 H2
K2(SO3) + HNO3 = SO2 + K(NO3) + H2O =>
K2(SO3) + 2 HNO3 = SO2 + 2 K(NO3) + H2O
PbSO4 + H2O = PbPbO2 + H2SO4 =>
2 PbSO4 + 2 H2O = PbPbO2 + 2 H2SO4
C6H5COC6H5 + NaBH4 + C2H5OH = C6H5CHOHC6H5 + NaOH + BH3 =>
27 C6H5COC6H5 + 11 NaBH4 + 13 C2H5OH = 29 C6H5CHOHC6H5 + 11 NaOH + 11 BH3
Ba(OH)2 + Na2S = BaS + NaOH =>
Ba(OH)2 + Na2S = BaS + 2 NaOH
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + NaHSO4 = Na2SO4 + H2O + CO2 =>
NaHCO3 + NaHSO4 = Na2SO4 + H2O + CO2
Cl2 + H2O = H2ClO =>
Cl2 + 2 H2O = 2 H2ClO
Hg(CrO4) + NH4OH = HgOH + NH4(CrO4) =>
Hg(CrO4) + NH4OH = HgOH + NH4(CrO4)
FeCl3 + NH4(SCN) = Fe(SCN)3 + NH4Cl =>
FeCl3 + 3 NH4(SCN) = Fe(SCN)3 + 3 NH4Cl
Pb(SO4)2 + MgCl2 = MgSO4 + PbCl4 =>
Pb(SO4)2 + 2 MgCl2 = 2 MgSO4 + PbCl4
C9H20 + O2 = CO + H2O =>
2 C9H20 + 19 O2 = 18 CO + 20 H2O
(CH3)2NH + H2C2O4 = (CH3)2NH2 + C2O4 =>
2(CH3)2NH + H2C2O4 = 2(CH3)2NH2 + C2O4
NiCl2*6H2O = NiCl2 + H2O =>
NiCl2*6H2O = NiCl2 + 6 H2O
Th + O = Th2O3 =>
2 Th + 3 O = Th2O3
Ag1 + KSCN = Ag(SCN) + K =>
Ag1 + KSCN = Ag(SCN) + K
CoOH2 + HBr = CoBr + H3O =>
CoOH2 + HBr = CoBr + H3O
CaF2 + NaC = CaC2 + NaF =>
CaF2 + 2 NaC = CaC2 + 2 NaF
NaO + SH = NaSH + O =>
NaO + SH = NaSH + O
Si + S8 = SiS8 =>
Si + S8 = SiS8
Fe2(SO4)3 + MgCl2 = FeCl3 + Mg2(SO4)2 =>
2 Fe2(SO4)3 + 6 MgCl2 = 4 FeCl3 + 3 Mg2(SO4)2
K2CO3(aq) + CuF(aq) = Cu2CO3(s) + KF(aq) =>
K2CO3(aq) + 2 CuF(aq) = Cu2CO3(s) + 2 KF(aq)
(NH3) + (CuO) = Cu + (N2) + (H2O) =>
2(NH3) + 3(CuO) = 3 Cu + (N2) + 3(H2O)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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