| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu3(PO4)2 + 6 LiOH = 2 Li3PO4 + 3 Cu(OH)2
PCl5 + O2 = P2O5 + Cl2O3 =>
2 PCl5 + 10 O2 = P2O5 + 5 Cl2O3
Mg(NO3)2 + Na2CO3 = Mg(CO3) + Na2(NO3)2 =>
Mg(NO3)2 + Na2CO3 = Mg(CO3) + Na2(NO3)2
C2H2 + O2 = CO2 + H22 =>
11 C2H2 + 22 O2 = 22 CO2 + H22
H3PO4 + MgHO = Mg3PO4 + H2O =>
H3PO4 + 3 MgHO = Mg3PO4 + 3 H2O
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C3H8O3 + O2 = C3H8O5 =>
C3H8O3 + O2 = C3H8O5
H3PO4(aq) + NaOH(aq) = H2O(l) + Na3PO4(aq) =>
H3PO4(aq) + 3 NaOH(aq) = 3 H2O(l) + Na3PO4(aq)
C8H6ClNO2 + KMnO4 + H2SO4 = C7H4ClNO4 + CO2 + K2SO4 + MnSO4 + H2O =>
C8H6ClNO2 + 2 KMnO4 + 3 H2SO4 = C7H4ClNO4 + CO2 + K2SO4 + 2 MnSO4 + 4 H2O
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
Co(NO3)2 + Zn2 = Zn(NO3)2 + Co =>
2 Co(NO3)2 + Zn2 = 2 Zn(NO3)2 + 2 Co
I2 + BaCl = Cl2 + BaI2 =>
2 I2 + 2 BaCl = Cl2 + 2 BaI2
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
KI + LiOH = LiI + KOH =>
KI + LiOH = LiI + KOH
KMnO4 + H2SO4 + Na2(COO)2 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2(COO)2 = 10 CO2 + 2 MnSO4 + K2SO4 + 5 Na2SO4 + 8 H2O
Ag(C2H3O2)SnCl4 = AgCl4Sn(C2H3O2) =>
Ag(C2H3O2)SnCl4 = AgCl4Sn(C2H3O2)
Br2 + Cl2 + H2O = HCl + HBrO4 =>
Br2 + 7 Cl2 + 8 H2O = 14 HCl + 2 HBrO4
ICl3 = I + Cl2 =>
2 ICl3 = 2 I + 3 Cl2
H3PO4 + MgHO = Mg3PO4 + H2O =>
H3PO4 + 3 MgHO = Mg3PO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
Br2 + K2SO3 + H2O = KBr + H2SO4 =>
Br2 + K2SO3 + H2O = 2 KBr + H2SO4
AgOH + NaCl = AgCl + NaOH =>
AgOH + NaCl = AgCl + NaOH
HClO3H2O = ClO3H3O =>
HClO3H2O = ClO3H3O
NH4(OH) + CaCl = NH4Cl + Ca(OH) =>
NH4(OH) + CaCl = NH4Cl + Ca(OH)
Na2Ca2B10O34H32 + NaOH = Na2B4O17H20 + Ca4B10O26H14 + H2O =>
4 Na2Ca2B10O34H32 + 2 NaOH = 5 Na2B4O17H20 + 2 Ca4B10O26H14 + H2O
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnSO4 + H2O =>
CH3CHCHCH3 + 2 KMnO4 + 4 H2SO4 = 2 CH3COOH + 2 KSO4 + 2 MnSO4 + 4 H2O
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NH4NO3(aq)
Ag2NO3KCrO4 = Ag2CrO4KNO3 =>
Ag2NO3KCrO4 = Ag2CrO4KNO3
KMnO4 + H2C2O4 = K2CO3 + CO2 + MnO2 + H2O =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 5 CO2 + 2 MnO2 + 3 H2O
HCl(aq) + AgC2H3O2(aq) = AgCl(s) + HC2H3O2(aq) =>
HCl(aq) + AgC2H3O2(aq) = AgCl(s) + HC2H3O2(aq)
ZnO + Ca(OH)2 + H2O = Ca[Zn(OH)4] =>
ZnO + Ca(OH)2 + H2O = Ca[Zn(OH)4]
Al + C = Al3C =>
3 Al + C = Al3C
K2SiO3 + H2O = H2SiO3 + K2O =>
K2SiO3 + H2O = H2SiO3 + K2O
MgBr2 + I2 = MgI2 + Br =>
MgBr2 + I2 = MgI2 + 2 Br
MgCO3 + CH3COOH = CH3COOMg + H2O + CO2 =>
8 MgCO3 + 9 CH3COOH = 8 CH3COOMg + 6 H2O + 10 CO2
(C)6(H)12 + (O)2 = C(O)2 + (H)2O =>
(C)6(H)12 + 9(O)2 = 6 C(O)2 + 6(H)2O
CaBr2Fe = CaFeBr2 =>
CaBr2Fe = CaFeBr2
KO + H2I = KI + H2O =>
KO + H2I = KI + H2O
I + HNO3 = HIO3 + NO + H2O =>
3 I + 5 HNO3 = 3 HIO3 + 5 NO + H2O
Co(NO3)2(aq) + HCl(aq) = CoCl2() + HNO3(aq) =>
Co(NO3)2(aq) + 2 HCl(aq) = CoCl2() + 2 HNO3(aq)
Fe + AuCl3 = FeCl3 + Au =>
Fe + AuCl3 = FeCl3 + Au
AuBr3 + SO2 + H2O = HBr + Au + H2SO4 =>
2 AuBr3 + 3 SO2 + 6 H2O = 6 HBr + 2 Au + 3 H2SO4
CuSO4 + H2S = CuS + H2SO4 =>
CuSO4 + H2S = CuS + H2SO4
Cl(g)H = ClH =>
Cl(g)H = ClH
C4 + H2O = CO + H2 =>
C4 + 4 H2O = 4 CO + 4 H2
NaOH + NO2 = NaNO2 + HNO3 =>
NaOH + 2 NO2 = NaNO2 + HNO3
NaNO3 + NiCl2 = NaCl + Ni(NO3)2 =>
2 NaNO3 + NiCl2 = 2 NaCl + Ni(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/24
Équations équilibrées sur03/04/23
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