| Équations équilibrées la veille | Équations équilibrées le lendemain |
C9H21OH + 14 O2 = 9 CO2 + 11 H2O
V(OH)3 + Co2(SO2) = V2(SO2)3 + Co(OH) =>
2 V(OH)3 + 3 Co2(SO2) = V2(SO2)3 + 6 Co(OH)
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
NH3 + BH3 = BNH6 =>
NH3 + BH3 = BNH6
Ni3(PO4)2 + H2SO4 = NiSO4 + H3PO4 =>
Ni3(PO4)2 + 3 H2SO4 = 3 NiSO4 + 2 H3PO4
MgO + Br2SO3 = MgSO3 + Br2O =>
MgO + Br2SO3 = MgSO3 + Br2O
BaH2 + FOH = BaF2 + H2O =>
BaH2 + 2 FOH = BaF2 + 2 H2O
Na2SO4(s) + CaCl2(aq) = CaSO4(aq) + NaCl =>
Na2SO4(s) + CaCl2(aq) = CaSO4(aq) + 2 NaCl
Ag + H2S(g) = Ag2S + H2 =>
2 Ag + H2S(g) = Ag2S + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HC2H3O2 + NH3OH = NH3C2H3O2 + H2O =>
HC2H3O2 + NH3OH = NH3C2H3O2 + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CdCl2 + Ag(NO3) = Cd(NO3) + AgCl2 =>
CdCl2 + Ag(NO3) = Cd(NO3) + AgCl2
LiCl = Li + Cl =>
LiCl = Li + Cl
KMnO4 + SnSO4 + H2SO4 = MnSO4 + K2SO4 + Sn(SO4)2 + H2O =>
2 KMnO4 + 5 SnSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Sn(SO4)2 + 8 H2O
C2H6(l) + O2(g) = H2O(l) + CO2(g) =>
2 C2H6(l) + 7 O2(g) = 6 H2O(l) + 4 CO2(g)
C27H46O + H2 = C3H8 + H2O =>
C27H46O + 14 H2 = 9 C3H8 + H2O
C5H10O4 + H2O = CH4 + CO2 =>
4 C5H10O4 + 2 H2O = 11 CH4 + 9 CO2
CH2CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
10 CH2CHCH3 + 12 KMnO4 + 18 H2SO4 = 15 CH3COOH + 18 H2O + 12 MnSO4 + 6 K2SO4
BaOH + HI = BaI + H2O =>
BaOH + HI = BaI + H2O
C9H10N3ClO4 + O2 = CO2 + H2O + N2 + Cl2 =>
2 C9H10N3ClO4 + 19 O2 = 18 CO2 + 10 H2O + 3 N2 + Cl2
FeO + NaOH = FeOH + NaO =>
FeO + NaOH = FeOH + NaO
K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O
FeCO3 + HNO3 = Fe(NO3)2 + H2CO3 =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + H2CO3
FeS4 + O2 = Fe2O3 + SO2 =>
4 FeS4 + 19 O2 = 2 Fe2O3 + 16 SO2
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
CuSO4 + NaI = CuI + I2 + Na2SO4 =>
2 CuSO4 + 4 NaI = 2 CuI + I2 + 2 Na2SO4
Li + S = LiS = LiS =>
Li + S = LiS
copper + sulfur = copper(II)sulfide =>
Cu + S = CuS
CrCl3 + NaOH + NaClO4 = NaCrO4 + NaCl + H2O =>
2 CrCl3 + 8 NaOH + NaClO4 = 2 NaCrO4 + 7 NaCl + 4 H2O
H + PO4 = H3PO4 =>
3 H + PO4 = H3PO4
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3 =>
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
(NH3)2SO4(aq) + NaOH(aq) = NH3(g) + NaOHSO4(aq) =>
(NH3)2SO4(aq) + NaOH(aq) = 2 NH3(g) + NaOHSO4(aq)
(NH4)2SO4(s) + NaOH(aq) = Na2SO4(aq) + H2O(l) + NH3(g) =>
(NH4)2SO4(s) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l) + 2 NH3(g)
Cu + Ag = AgCu =>
Cu + Ag = AgCu
AgO + H = Ag + H2O =>
AgO + 2 H = Ag + H2O
Cu(ClO4)2 + Li3PO4 = Cu3(PO4)2 + LiClO4 =>
3 Cu(ClO4)2 + 2 Li3PO4 = Cu3(PO4)2 + 6 LiClO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
(H2O)6*Zn(CH3COO)2 + O2 = ZnO + CO2 + H2O =>
(H2O)6*Zn(CH3COO)2 + 4 O2 = ZnO + 4 CO2 + 9 H2O
N20 + NaClO + NaOH = NaCl + NaNO2 + H2O =>
N20 + 30 NaClO + 20 NaOH = 30 NaCl + 20 NaNO2 + 10 H2O
Na2S4O6 = Na2SO4 + SO2 + S =>
Na2S4O6 = Na2SO4 + SO2 + 2 S
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
AgCn + HCl = AgCl + HCn =>
AgCn + HCl = AgCl + HCn
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
BaCl2 + H2O + SO2 = BaSO3 + HCl =>
BaCl2 + H2O + SO2 = BaSO3 + 2 HCl
FeCl3 + Al2S3 = AlCl3 + Fe2S3 =>
2 FeCl3 + Al2S3 = 2 AlCl3 + Fe2S3
Al(OH)2F + Ba(OH)2 = H2O + AlBaO2F =>
Al(OH)2F + Ba(OH)2 = 2 H2O + AlBaO2F
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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