| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca(OH)2 + PbO + H2O2 = Ca2PbO4 + 3 H2O
CaSO4 + H2O = CaSO4*2H2O =>
CaSO4 + 2 H2O = CaSO4*2H2O
(NH4)2SO4 + Al2(SO4)3 = NH4Al(SO4)2 =>
(NH4)2SO4 + Al2(SO4)3 = 2 NH4Al(SO4)2
Ti(NO3)3 = O2 + Ti(NO2)3 =>
2 Ti(NO3)3 = 3 O2 + 2 Ti(NO2)3
bariumchloride + H2SO4 = Bariumsulfate + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Li2SO4 + Zn = ZnSO4 + Li2 =>
Li2SO4 + Zn = ZnSO4 + Li2
C8H9NO + HNO3 = C8H8N2O3 + H2O =>
C8H9NO + HNO3 = C8H8N2O3 + H2O
NaH + HCI = NaCI + H2 =>
NaH + HCI = NaCI + H2
MgSO4 + Cu = Mg + CuSO4 =>
MgSO4 + Cu = Mg + CuSO4
C6H12 + H2O = C6H13OH =>
C6H12 + H2O = C6H13OH
As + O2 = As3O2 =>
3 As + O2 = As3O2
Fe2 + Pb2(SO4)2 = Fe2(SO4) + Pb2 =>
2 Fe2 + Pb2(SO4)2 = 2 Fe2(SO4) + Pb2
C6H6 + C3H5Cl = C6H5CH4Cl =>
2 C6H6 + 3 C3H5Cl = 3 C6H5CH4Cl
KNO2 + Na2CrO4 + HNO3 = KNO3 + Cr(NO3)3 + NaNO3 + H2O =>
3 KNO2 + 2 Na2CrO4 + 10 HNO3 = 3 KNO3 + 2 Cr(NO3)3 + 4 NaNO3 + 5 H2O
Al2O3(SiO2)2 + Al2O3(SiO2)6 + KOH + NaOH = KAlO2NaAlO2(SiO2)5 + H2O =>
Al2O3(SiO2)2 + 3 Al2O3(SiO2)6 + 4 KOH + 4 NaOH = 4 KAlO2NaAlO2(SiO2)5 + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2SO3 + K2S = K2SO4 + H2S =>
4 H2SO3 + 3 K2S = 3 K2SO4 + 4 H2S
MnSO4H2O + NaOH = Na2SO4 + MnO2 + H2O + H2 =>
MnSO4H2O + 2 NaOH = Na2SO4 + MnO2 + H2O + H2
C7H10 + BH3 + H2O2 + NaOH = C7H12O + NaB(OH)4 =>
3 C7H10 + BH3 + 3 H2O2 + NaOH = 3 C7H12O + NaB(OH)4
NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 NH2OH + 4 FeSO4 + 3 H2SO4 = 2 Fe2(SO4)3 + (NH4)2SO4 + 2 H2O
Cu5 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu5 + 20 HNO3 = 5 Cu(NO3)2 + 10 NO2 + 10 H2O
Al + ClO = AlClO =>
Al + ClO = AlClO
C15H31COONa + MgCl2 = (C15H31COO)2Mg + NaCl =>
2 C15H31COONa + MgCl2 = (C15H31COO)2Mg + 2 NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Te + F = TeF =>
Te + F = TeF
Mg(OH)2 + HOBr = MgBr2 + H2O + O2 =>
Mg(OH)2 + 2 HOBr = MgBr2 + 2 H2O + O2
HgCl2 + Fe = FeCl3 + Hg =>
3 HgCl2 + 2 Fe = 2 FeCl3 + 3 Hg
C6H12O6 + AgNO3 + NH4OH = Ag + C6H12O7 + NH4NO3 =>
7 C6H12O6 + 6 AgNO3 + 4 NH4OH = 6 Ag + 7 C6H12O7 + 5 NH4NO3
NH4Cl + Pb(ClO4)2 = PbCl2 + NH4ClO4 =>
2 NH4Cl + Pb(ClO4)2 = PbCl2 + 2 NH4ClO4
Fe + HgCl2 = FeCl2 + Hg =>
Fe + HgCl2 = FeCl2 + Hg
Si + O2 = Si2O =>
4 Si + O2 = 2 Si2O
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
Na4Si + H2O = Na2O + SiH4 =>
Na4Si + 2 H2O = 2 Na2O + SiH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
K2CrO4 + H2SO4 = K2H2 + CrO4(SO4) =>
K2CrO4 + H2SO4 = K2H2 + CrO4(SO4)
Cu(NO3)2 + HNO3 = CuNO3 + H(NO3)2 =>
Cu(NO3)2 + HNO3 = CuNO3 + H(NO3)2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3
Ba + H2SO4 = H2S + H2O + BaSO4 =>
4 Ba + 5 H2SO4 = H2S + 4 H2O + 4 BaSO4
KBr + H2O = H2 + Br2 + KOH =>
2 KBr + 2 H2O = H2 + Br2 + 2 KOH
Na[Cr(OH)4] + HCl = CrCl3 + H2O + NaOH =>
Na[Cr(OH)4] + 3 HCl = CrCl3 + 3 H2O + NaOH
Sn2(CO3)3 + HC2H3O2 = Sn(C2H3O2)3 + CO2 + H2O =>
Sn2(CO3)3 + 6 HC2H3O2 = 2 Sn(C2H3O2)3 + 3 CO2 + 3 H2O
BaO + H2O = BaOH2 + O =>
BaO + H2O = BaOH2 + O
H2C4H4O4 + NaOH = C4H4O4Na2 + H2O =>
H2C4H4O4 + 2 NaOH = C4H4O4Na2 + 2 H2O
C240H90O4NS + O2 = H2O + CO2 + NO + SO2 =>
C240H90O4NS + 262 O2 = 45 H2O + 240 CO2 + NO + SO2
C8H17OH + C2H4O2 = C10H20O2 + H2O =>
C8H17OH + C2H4O2 = C10H20O2 + H2O
MnO4 + CO = MnO2 + CO2 =>
MnO4 + 2 CO = MnO2 + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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