| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2(SO4)3 + 6 AgCH3COO = 2 Cr(CH3COO)3 + 3 Ag2SO4
PCl5 + KOH = KCl + P2O5 + H2O =>
2 PCl5 + 10 KOH = 10 KCl + P2O5 + 5 H2O
CH3(CH2)3OH + NaNO2 + HCl = H2O + NaClC4H9NO2 =>
CH3(CH2)3OH + NaNO2 + HCl = H2O + NaClC4H9NO2
CaHPO4 + NaHCO3 = Ca3(PO4)2 + Na2HPO4 + CO2 + H2O =>
3 CaHPO4 + 2 NaHCO3 = Ca3(PO4)2 + Na2HPO4 + 2 CO2 + 2 H2O
NaCN + FeSO4 = Na4Fe(CN)6 + Na2SO4 =>
6 NaCN + FeSO4 = Na4Fe(CN)6 + Na2SO4
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
AgOH + NH4Cl + HNO3 = AgCl + NH4NO3 + H2O =>
AgOH + NH4Cl + HNO3 = AgCl + NH4NO3 + H2O
Ga(OH)2 + H3PO3 = Ga3(PO3)2 + H2O =>
3 Ga(OH)2 + 2 H3PO3 = Ga3(PO3)2 + 6 H2O
HI(aq) = H2 + I2 =>
2 HI(aq) = H2 + I2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
HCl + K2Cr2O7 + FeCl = CrCl3 + H2O + KCl + FeCl3 =>
14 HCl + K2Cr2O7 + 3 FeCl = 2 CrCl3 + 7 H2O + 2 KCl + 3 FeCl3
C6H12 + Cl2 = C6H6Cl6 + HCl =>
C6H12 + 6 Cl2 = C6H6Cl6 + 6 HCl
Al(OH)3 + HBO2 = Al(BO2)3 + H2O =>
Al(OH)3 + 3 HBO2 = Al(BO2)3 + 3 H2O
C6H12 + Cl2 = C + HCl =>
C6H12 + 6 Cl2 = 6 C + 12 HCl
Ag + Ca = CaAg =>
Ag + Ca = CaAg
C6H12 + Cl2 = C6H5Cl + HCl =>
C6H12 + 4 Cl2 = C6H5Cl + 7 HCl
As + O2 = As2O5As2O5 =>
4 As + 5 O2 = As2O5As2O5
C6H12 + Cl2 = C6H10Cl2 + HCl =>
C6H12 + 2 Cl2 = C6H10Cl2 + 2 HCl
K2CrO4 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 KNO2 + 5 H2SO4 = 3 KNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O
C6H12 + Cl2 = C6H11 + HCl =>
2 C6H12 + Cl2 = 2 C6H11 + 2 HCl
Fe2 + (SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2 + (SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C6H12 + Cl2 = C6H11Cl + HCl =>
C6H12 + Cl2 = C6H11Cl + HCl
Al(s) + H2O(l) = Al(OH)3(aq) + H2(aq) =>
2 Al(s) + 6 H2O(l) = 2 Al(OH)3(aq) + 3 H2(aq)
AgOH + NH4Cl + HNO3 = AgCl + NH4NO3 + H2O =>
AgOH + NH4Cl + HNO3 = AgCl + NH4NO3 + H2O
C14H12 + Br2 = C14H12Br2 =>
C14H12 + Br2 = C14H12Br2
CH3CHCH3OH = H2O + CH2CHCH3 =>
CH3CHCH3OH = H2O + CH2CHCH3
CuO + CH3CO2(aq) = Cu(CH3CO2)2(l) + O2 =>
2 CuO + 4 CH3CO2(aq) = 2 Cu(CH3CO2)2(l) + O2
Ba + Ag2CO3 = Ag + BaCO3 =>
Ba + Ag2CO3 = 2 Ag + BaCO3
Si4 + H = SiH4 =>
Si4 + 16 H = 4 SiH4
In + C = In4C3 =>
4 In + 3 C = In4C3
C6H12 + Cl2 = C6H11Cl + HCl =>
C6H12 + Cl2 = C6H11Cl + HCl
Fe(CN)6{4-} = FeC2 + CN{-} + N2 =>
Fe(CN)6{4-} = FeC2 + 4 CN{-} + N2
C4H6N4O2 + HNO3 = C4H4N6O6 + H2O =>
C4H6N4O2 + 2 HNO3 = C4H4N6O6 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NaNO2 + KI + H2SO4 = I2 + K2SO4 + Na2SO4 + NO + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + K2SO4 + Na2SO4 + 2 NO + 2 H2O
Mg + HCI = Mg(CI)2 + H2 =>
Mg + 2 HCI = Mg(CI)2 + H2
Fe2O3 + OC = Fe + CO2 =>
Fe2O3 + 3 OC = 2 Fe + 3 CO2
Ni(NO3)2*6H2O + Na3PO4*12H2O = NiPO4 + Na3(NO3)2 + H2O =>
Ni(NO3)2*6H2O + Na3PO4*12H2O = NiPO4 + Na3(NO3)2 + 18 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C12H22O11(s) + H2O(l) = C6H12O6(s) =>
C12H22O11(s) + H2O(l) = 2 C6H12O6(s)
Mg(s) + CoSO4(aq) = MgSO4(aq) + Co(s) =>
Mg(s) + CoSO4(aq) = MgSO4(aq) + Co(s)
H12C2O + O2 = CO2 + H2O =>
2 H12C2O + 9 O2 = 4 CO2 + 12 H2O
Ag + NH4OH = AgOH + NH4 =>
Ag + NH4OH = AgOH + NH4
Ba(s) + LiCl(aq) = BaCl2 + Li =>
Ba(s) + 2 LiCl(aq) = BaCl2 + 2 Li
PbO2 + Na2SO4 = Pb(SO4)2 + Na2O =>
PbO2 + 2 Na2SO4 = Pb(SO4)2 + 2 Na2O
Al2(SO4)3(aq) + CaBr2(aq) = CaSO4(s) + AlBr3(aq) =>
Al2(SO4)3(aq) + 3 CaBr2(aq) = 3 CaSO4(s) + 2 AlBr3(aq)
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Hg2(C2H3O2)2(aq) + KI(aq) = Hg2I2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2(aq) + 2 KI(aq) = Hg2I2(s) + 2 KC2H3O2(aq)
AlCl3 + Na2(SO4) = Al2(SO4)3 + NaCl =>
2 AlCl3 + 3 Na2(SO4) = Al2(SO4)3 + 6 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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