| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3CHC + 8[Ag(NH3)2]OH = 3 CH3COONH4 + 8 Ag + 13 NH3 + 2 H2O
Fe(CO) + O2 = Fe2O3 + CO2 =>
4 Fe(CO) + 5 O2 = 2 Fe2O3 + 4 CO2
C7H16 + Cl2 = C7H15Cl + HCl =>
C7H16 + Cl2 = C7H15Cl + HCl
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al(OH)3 + CO3{2-} + H2O = [Al(OH)4]{-} + CO2 =>
2 Al(OH)3 + CO3{2-} + H2O = 2[Al(OH)4]{-} + CO2
NaClO + H2O = NaClO2H2 =>
NaClO + H2O = NaClO2H2
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
C7H16 + Cl2 = C7H15Cl + HCl =>
C7H16 + Cl2 = C7H15Cl + HCl
MgSO4 + NaOH = MgO + Na2SO4 + H2O =>
MgSO4 + 2 NaOH = MgO + Na2SO4 + H2O
Ca(H2PO4)2 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
NaCl(aq) + CuSO4 = CuCl2 + Na2SO4 =>
2 NaCl(aq) + CuSO4 = CuCl2 + Na2SO4
Ca(OH)2 + SO3 = Ca(OH)2SO3 =>
Ca(OH)2 + SO3 = Ca(OH)2SO3
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
LiO + Cl = LiCl + O =>
LiO + Cl = LiCl + O
AlCl3 + CH3COONa + H2O = Al(OH)2CH3COO + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = Al(OH)2CH3COO + 2 CH3COOH + 3 NaCl
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
Hg + NO2 = HgO + N2O =>
3 Hg + 2 NO2 = 3 HgO + N2O
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
ZnS + O = ZnO + S =>
ZnS + O = ZnO + S
Ca(O2)2 = CaO + O2 =>
2 Ca(O2)2 = 2 CaO + 3 O2
H3P04 + H2O = H3O + PO4 =>
H3P04 + 51 H2O = 35 H3O + 4 PO4
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
Sr(NO3)2 + K2(CrO4) = Sr(CrO4) + K(NO3) =>
Sr(NO3)2 + K2(CrO4) = Sr(CrO4) + 2 K(NO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KCl + Ag(NO3)3 = K(NO3)3 + AgCl =>
KCl + Ag(NO3)3 = K(NO3)3 + AgCl
Mg(NO3)2 + NaI = Mg(I)2 + NaNO3 =>
Mg(NO3)2 + 2 NaI = Mg(I)2 + 2 NaNO3
Bi + Br2 = BiBr3 =>
2 Bi + 3 Br2 = 2 BiBr3
NH4 + NaOH = NH4(NaOH) =>
NH4 + NaOH = NH4(NaOH)
H2SO4 = H2O(l) + SO3(g) =>
H2SO4 = H2O(l) + SO3(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
SO2 + MgO + O2 = MgSO4 =>
2 SO2 + 2 MgO + O2 = 2 MgSO4
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgCl2 + Na2HPO4 + NH3 = Mg(NH4)PO4 + NaCl =>
MgCl2 + Na2HPO4 + NH3 = Mg(NH4)PO4 + 2 NaCl
AgNO + FeCl = AgCl + FeNO =>
AgNO + FeCl = AgCl + FeNO
MgO + HCl = MgCl(OH) =>
MgO + HCl = MgCl(OH)
(NiOH)2SO4 + NH4OH = [Ni(NH3)6]SO4 + [Ni(NH3)6](OH)2 + H2O =>
(NiOH)2SO4 + 12 NH4OH = [Ni(NH3)6]SO4 + [Ni(NH3)6](OH)2 + 12 H2O
HCO2H + H2O = HCO2H2 + OH =>
HCO2H + H2O = HCO2H2 + OH
CuNO3BaBr2 = CuBr2BaNO3 =>
CuNO3BaBr2 = CuBr2BaNO3
CH3CHOOH(aq) + O2(g) = CO2(g) + H2O(g) =>
4 CH3CHOOH(aq) + 9 O2(g) = 8 CO2(g) + 10 H2O(g)
CH3COOH + Na2CO3 = NaCH3CHOO + CO2 + H2O =>
9 CH3COOH + 4 Na2CO3 = 8 NaCH3CHOO + 6 CO2 + 2 H2O
NH3 + HBr = NBr3 + H2 =>
NH3 + 3 HBr = NBr3 + 3 H2
Sr + ZnO = SrO + Zn =>
Sr + ZnO = SrO + Zn
Ba(aq) + CrO4(aq) = BaCrO4 =>
Ba(aq) + CrO4(aq) = BaCrO4
Al2O3 + HNo3 = Al(No3)3 + H2O =>
Al2O3 + 6 HNo3 = 2 Al(No3)3 + 3 H2O
Na + H2SO5 = Na2SO5 + H2 =>
2 Na + H2SO5 = Na2SO5 + H2
Fe + KOH = FeKOH =>
Fe + KOH = FeKOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/13/24
Équations équilibrées sur09/12/23
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