| Équations équilibrées la veille |
K{+} + B(C6H5)4{-} = K[B(C6H5)4]
C5H12 + CH3COOH = C7H14O2 + H2O =>
10 C5H12 + 17 CH3COOH = 12 C7H14O2 + 10 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NaOH + KAl(SO4)2 = Al(OH)3 + Na2SO4 + KOH =>
4 NaOH + KAl(SO4)2 = Al(OH)3 + 2 Na2SO4 + KOH
NH2(HPO4) + CoH = Co(NH3)6 + PO4 + HPO4 =>
6 NH2(HPO4) + CoH = Co(NH3)6 + 5 PO4 + HPO4
KNO3(aq) + NaBr(aq) = KBr + NaNO3(aq) =>
KNO3(aq) + NaBr(aq) = KBr + NaNO3(aq)
Na3PO4 + NiCl2 = Ni3(PO4)2 + NaCl =>
2 Na3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 NaCl
Rh + HCl = RhCl + H2 =>
2 Rh + 2 HCl = 2 RhCl + H2
AlNO + NaOH = Al(OH)3 + Na3NO =>
AlNO + 3 NaOH = Al(OH)3 + Na3NO
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)3 + Fe(CN)6 =>
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)3 + Fe(CN)6
C3H6 + HF = C2H5F =>
2 C3H6 + 3 HF = 3 C2H5F
NH4Cl + FeCl3 + H2O = (NH4)2[FeCl5(H2O)] =>
2 NH4Cl + FeCl3 + H2O = (NH4)2[FeCl5(H2O)]
C4H4O2 + NaOH = NaC4H3O2 + H2O =>
C4H4O2 + NaOH = NaC4H3O2 + H2O
Mg + Ca2 = MgCa =>
2 Mg + Ca2 = 2 MgCa
NaCl + Fe2S3 = Na2S + FeCl3 =>
6 NaCl + Fe2S3 = 3 Na2S + 2 FeCl3
P4(s) + Cl2(g) = PCl3(l) =>
P4(s) + 6 Cl2(g) = 4 PCl3(l)
Bi(NO3)3 + NH4OH = Bi(OH)3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NH4NO3
K2SO3 + HCl = KCl + HOH + SO2 =>
K2SO3 + 2 HCl = 2 KCl + HOH + SO2
K2Cr2O7 + HCl + S = KCl + CrCl3 + SO2 + H2O =>
2 K2Cr2O7 + 16 HCl + 3 S = 4 KCl + 4 CrCl3 + 3 SO2 + 8 H2O
ZnAl2O4 + HCl = H2O + AlCl3 + ZnCl2 =>
ZnAl2O4 + 8 HCl = 4 H2O + 2 AlCl3 + ZnCl2
H3PO3 + MnO2 = H3PO4 + Mn3(PO4)2 + H2O =>
3 H3PO3 + 3 MnO2 = H3PO4 + Mn3(PO4)2 + 3 H2O
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO
Cu(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu(s) + 2 HCl(aq) = CuCl2(aq) + H2(g)
Cr(ClO3)6 + Cs3 + PO4 = Cr(PO4)2 + Cs(ClO3) =>
Cr(ClO3)6 + 2 Cs3 + 2 PO4 = Cr(PO4)2 + 6 Cs(ClO3)
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Ga + SO4 = Ga2(SO4)3 =>
2 Ga + 3 SO4 = Ga2(SO4)3
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
CH3Cl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + Cl2 + H2O =>
10 CH3Cl + 14 KMnO4 + 21 H2SO4 = 7 K2SO4 + 14 MnSO4 + 10 CO2 + 5 Cl2 + 36 H2O
H2C8H4O4 + KOH = H2O + K2C8H4O4 =>
H2C8H4O4 + 2 KOH = 2 H2O + K2C8H4O4
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Pb(HCO3)2 = PbO + CO2 + H2O =>
Pb(HCO3)2 = PbO + 2 CO2 + H2O
(NH4)2C2O4 + K2CrO4 + H2SO4 = Cr2(SO4)3 + CO2 + H2O + K2SO4 + (NH4)2SO4 =>
3(NH4)2C2O4 + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 6 CO2 + 8 H2O + 2 K2SO4 + 3(NH4)2SO4
Cu(NO3)2 + Nh4OH{+} = Cu(OH)2 + Nh4NO3{+} =>
Cu(NO3)2 + 2 Nh4OH{+} = Cu(OH)2 + 2 Nh4NO3{+}
CuSO4*4NH3 + H2O + HCl = CuSO4*H2O + NH4Cl =>
CuSO4*4NH3 + H2O + 4 HCl = CuSO4*H2O + 4 NH4Cl
NH4Cl(s) + Ba(OH)2(s) = NH3(g) + BaCl2(aq) + H2O(l) =>
2 NH4Cl(s) + Ba(OH)2(s) = 2 NH3(g) + BaCl2(aq) + 2 H2O(l)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
HBr(aq) + BaCO3(s) = BaBr2(aq) + H2O(l) + CO2(g) =>
2 HBr(aq) + BaCO3(s) = BaBr2(aq) + H2O(l) + CO2(g)
Sr(OH)2 + HCl = SrOHCl + H2O =>
Sr(OH)2 + HCl = SrOHCl + H2O
CH3COOH + Sr(OH)2 = H2O + Sr(CH3COO)2 =>
2 CH3COOH + Sr(OH)2 = 2 H2O + Sr(CH3COO)2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Ce(OH)3 + NaOH = Na[Ce(OH)4] =>
Ce(OH)3 + NaOH = Na[Ce(OH)4]
TiCl33 + Mg = Ti + MgCl2 =>
2 TiCl33 + 33 Mg = 2 Ti + 33 MgCl2
Cl2(aq) + NaBr(aq) = Br2(l) + NaCl(aq) =>
Cl2(aq) + 2 NaBr(aq) = Br2(l) + 2 NaCl(aq)
ZnCO3 = Zn + CO2 + O2 =>
2 ZnCO3 = 2 Zn + 2 CO2 + O2
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| Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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