| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Br2 + CuCl2 = CuBr + Cl2 =>
Br2 + 2 CuCl2 = 2 CuBr + 2 Cl2
(NH4)2(SO4) + K(OH) = (NH4)(OH) + K2(SO4) =>
(NH4)2(SO4) + 2 K(OH) = 2(NH4)(OH) + K2(SO4)
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
NaOH + AlPO4 = Al(OH)3 + Na3PO4 =>
3 NaOH + AlPO4 = Al(OH)3 + Na3PO4
HBr + Ce(OH)4 = H2O + CeBr4 =>
4 HBr + Ce(OH)4 = 4 H2O + CeBr4
FeO2Al = FeAlO2 =>
FeO2Al = FeAlO2
H2SO4 + KCO2 = KSO3 + H2O + CO2 =>
H2SO4 + KCO2 = KSO3 + H2O + CO2
CoCl2*6H2O + NH3 + HCl + H2O2 = [Co(NH3)3]Cl3 + H2O =>
2 CoCl2*6H2O + 6 NH3 + 2 HCl + H2O2 = 2[Co(NH3)3]Cl3 + 14 H2O
C6H7NO + CH3COOH = C8H9NO2 + H2O =>
C6H7NO + CH3COOH = C8H9NO2 + H2O
La2O3 + SrCO3 + CuO = La2Sr2CuO4 + CO2 + O2 =>
La2O3 + 2 SrCO3 + CuO = La2Sr2CuO4 + 2 CO2 + O2
Hg(OH)2 + H3P = Hg3P2 + H2O =>
3 Hg(OH)2 + 2 H3P = Hg3P2 + 6 H2O
SO3 + H2O = HSO3 + OH =>
SO3 + H2O = HSO3 + OH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Mg + FO = MgF2 + O =>
Mg + 2 FO = MgF2 + 2 O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Mg + FO = MgF2 + O =>
Mg + 2 FO = MgF2 + 2 O
Na(s)H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s)H2O(l) = 2 NaOH(aq) + H2(g)
Fe2O3 + SiO2 = Fe2Si2O7 =>
Fe2O3 + 2 SiO2 = Fe2Si2O7
C7H18O2 + O2 = CO2 + H2O =>
2 C7H18O2 + 21 O2 = 14 CO2 + 18 H2O
TiOSO4 + CH3COONa + H2O = Ti(OH)4 + CH3COOH + Na2SO4 =>
TiOSO4 + 2 CH3COONa + 3 H2O = Ti(OH)4 + 2 CH3COOH + Na2SO4
Mg + FO = MgF2 + O =>
Mg + 2 FO = MgF2 + 2 O
F2O5 + H2O = HFO3 =>
F2O5 + H2O = 2 HFO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
(C10H22) + O2 = H2O + CO2 =>
2(C10H22) + 31 O2 = 22 H2O + 20 CO2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
B2Br6(s) + HNO3(aq) = B(NO3)3(aq) + HBr(aq) =>
B2Br6(s) + 6 HNO3(aq) = 2 B(NO3)3(aq) + 6 HBr(aq)
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Mg + FO = MgF2 + O =>
Mg + 2 FO = MgF2 + 2 O
HOH = H2 + O2 =>
2 HOH = 2 H2 + O2
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
K + P = K2P =>
2 K + P = K2P
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
LiOH + CO = Li2 + CO3 + H2O =>
4 LiOH + CO = 2 Li2 + CO3 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Mg + FO = MgF2 + O =>
Mg + 2 FO = MgF2 + 2 O
CaFe2 + H2SO4 = CaSO4 + HFe =>
CaFe2 + H2SO4 = CaSO4 + 2 HFe
Ca3P2 + H2O = Ca(OH)2 + P(H)3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 P(H)3
C9H8O2 + C5H6Br3N = C9H8Br2O2 + C5H6BrN =>
C9H8O2 + C5H6Br3N = C9H8Br2O2 + C5H6BrN
Mg + FO = MgF2 + O =>
Mg + 2 FO = MgF2 + 2 O
C7H6O2 + NaOH = C7H5O2 + Na + H2O =>
C7H6O2 + NaOH = C7H5O2 + Na + H2O
ZnCl2NaOH = ZnOHNaCl2 =>
ZnCl2NaOH = ZnOHNaCl2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KCrO2 + H2O2 + NaOH = K2CrO4 + Na2CrO4 + H2O =>
2 KCrO2 + 3 H2O2 + 2 NaOH = K2CrO4 + Na2CrO4 + 4 H2O
K2(Cr2O7) + Fe2(SO4) + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2(SO4) + H2O =>
2 K2(Cr2O7) + 3 Fe2(SO4) + 14 H2SO4 = 2 Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 K2(SO4) + 14 H2O
BaCl + F = BaF + Cl =>
BaCl + F = BaF + Cl
KNO2 + KMnO4 + HCl = KNO3 + MnCl2 + H2O + KCl =>
5 KNO2 + 2 KMnO4 + 6 HCl = 5 KNO3 + 2 MnCl2 + 3 H2O + 2 KCl
BaCl2 + Ba(OH)2 = BaOHCl =>
BaCl2 + Ba(OH)2 = 2 BaOHCl
SO3 + H2O = HSO3 + OH =>
SO3 + H2O = HSO3 + OH
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
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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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