| Équations équilibrées la veille | Équations équilibrées le lendemain |
S8 + 24 I2 = 8 SI6
NH3O2 + O2 = NO + H2O =>
4 NH3O2 + O2 = 4 NO + 6 H2O
C3H7OH + KMnO4 = C2H5COOH + MnO2 + KOH + H2O =>
3 C3H7OH + 4 KMnO4 = 3 C2H5COOH + 4 MnO2 + 4 KOH + H2O
C14H30 + O2 = CO + H2O =>
2 C14H30 + 29 O2 = 28 CO + 30 H2O
C3H6HNO3 = C3H7NO3 =>
C3H6HNO3 = C3H7NO3
CaCO3 + C18H36O2 = C36H70CaO4 + CO2 + H2O =>
CaCO3 + 2 C18H36O2 = C36H70CaO4 + CO2 + H2O
C4H9Cl + NaI = C4H9I + NaCl =>
C4H9Cl + NaI = C4H9I + NaCl
Li + CUSO4 = Li2SO4 + CU =>
2 Li + CUSO4 = Li2SO4 + CU
C4H9Cl + NaI = C4H9I + NaCl =>
C4H9Cl + NaI = C4H9I + NaCl
CaLiN = LiCaN =>
CaLiN = LiCaN
MgN + CaI = CaN + MgI =>
MgN + CaI = CaN + MgI
C19H16O4H2O = C19H18O5 =>
C19H16O4H2O = C19H18O5
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
KI(aq) + Na2CO3(aq) = NaI(aq) + K2CO3(s) =>
2 KI(aq) + Na2CO3(aq) = 2 NaI(aq) + K2CO3(s)
Zn + AgCl = ZnCl + Ag =>
Zn + AgCl = ZnCl + Ag
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
C4H9Cl + NaI = C4H9I + NaCl =>
C4H9Cl + NaI = C4H9I + NaCl
CaO + HF = CaF2 + H2O =>
CaO + 2 HF = CaF2 + H2O
Zn(OH)2 = ZnOH2O =>
Zn(OH)2 = ZnOH2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
BaCl2(l) + Na2SO4(l) = BaSO4(l) + NaCl(s) =>
BaCl2(l) + Na2SO4(l) = BaSO4(l) + 2 NaCl(s)
H2O + MgSO3 = HSO3 + Mg(OH) =>
H2O + MgSO3 = HSO3 + Mg(OH)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
BaCl2(l) + Na2SO4(l) = BaSO4(l) + NaCl(s) =>
BaCl2(l) + Na2SO4(l) = BaSO4(l) + 2 NaCl(s)
H2SO3 + KI = K2SO3 + HI =>
H2SO3 + 2 KI = K2SO3 + 2 HI
BaCl2(l) + Na2SO4(l) = BaSO4(l) + NaCl(s) =>
BaCl2(l) + Na2SO4(l) = BaSO4(l) + 2 NaCl(s)
KOH + CU = CUKOH =>
KOH + CU = CUKOH
Pb(NO3)2(aq) + NaI = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI = 2 NaNO3(aq) + PbI2(s)
Cu(aq) + PO4(aq) = Cu3(PO4)2(aq) =>
3 Cu(aq) + 2 PO4(aq) = Cu3(PO4)2(aq)
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Cu(aq) + PO4(aq) = Cu3(PO4)2(aq) =>
3 Cu(aq) + 2 PO4(aq) = Cu3(PO4)2(aq)
Zn + KNO3 + KOH = H2O + K2ZnO2 + NH3 =>
4 Zn + KNO3 + 7 KOH = 2 H2O + 4 K2ZnO2 + NH3
KHP + NaOH = H2O + KNaP =>
KHP + NaOH = H2O + KNaP
BaCl2(l) + Na2SO4(l) = BaSO4(l) + NaCl(s) =>
BaCl2(l) + Na2SO4(l) = BaSO4(l) + 2 NaCl(s)
KMnO4 + SO2 + H2O = KHSO4 + MnSO2 + H2SO4 =>
2 KMnO4 + 9 SO2 + 6 H2O = 2 KHSO4 + 2 MnSO2 + 5 H2SO4
C4H9Cl + NaI = C4H9I + NaCl =>
C4H9Cl + NaI = C4H9I + NaCl
MnCl2 + C16H16N2O2 = HCl + C16H14N2O2Mn =>
MnCl2 + C16H16N2O2 = 2 HCl + C16H14N2O2Mn
Ca3(CO2)2 + HNO3 = Ca(NO3)2 + H3CO2 =>
Ca3(CO2)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ag2CO3 + HCl(l) = AgCl + CO2 + H2O(l) =>
Ag2CO3 + 2 HCl(l) = 2 AgCl + CO2 + H2O(l)
K2CrO7 + KCl + H2SO4 = Cr2(SO4)3 + K2SO4 + Cl2 + H2O =>
2 K2CrO7 + 18 KCl + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 9 Cl2 + 14 H2O
CO3 + O2 = CO4 =>
2 CO3 + O2 = 2 CO4
Al2O3 + HS = H2O + Al + SO2 =>
5 Al2O3 + 6 HS = 3 H2O + 10 Al + 6 SO2
PH3 + KClO3 = P2O5 + KCl + H2O =>
6 PH3 + 8 KClO3 = 3 P2O5 + 8 KCl + 9 H2O
KI(aq) + Ba(NO3)2(aq) = BaI2(aq) + KNO3(aq) =>
2 KI(aq) + Ba(NO3)2(aq) = BaI2(aq) + 2 KNO3(aq)
HNO3 + FeCl = FeNO3 + HCl =>
HNO3 + FeCl = FeNO3 + HCl
Na2SO4(l) + BaCl2(l) = BaSO4(s) + NaCl(l) =>
Na2SO4(l) + BaCl2(l) = BaSO4(s) + 2 NaCl(l)
Na2SO4(aq) + SrCl2(aq) = NaCl(aq) + SrSO4(s) =>
Na2SO4(aq) + SrCl2(aq) = 2 NaCl(aq) + SrSO4(s)
Tl2SO4 + KMnO4 + H2SO4 = TlSO4 + MnSO4 + K2SO4 + H2O =>
5 Tl2SO4 + 2 KMnO4 + 8 H2SO4 = 10 TlSO4 + 2 MnSO4 + K2SO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/24
Équations équilibrées sur03/20/23
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