| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + SnCl2 = Sn + ZnCl2
C25OH + O2 = CO2 + H2O =>
4 C25OH + 99 O2 = 100 CO2 + 2 H2O
HNO3 + LiOH = LiNO3 + H2O =>
HNO3 + LiOH = LiNO3 + H2O
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
CS + O = SO + CO =>
CS + 2 O = SO + CO
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
KBr + K3PO4 = K3Br + KPO4 =>
KBr + K3PO4 = K3Br + KPO4
KI + (NH4)(NO3) = K(NO3) + I(NH4) =>
KI + (NH4)(NO3) = K(NO3) + I(NH4)
HCN + CN = HC2N2 =>
HCN + CN = HC2N2
KBr + HCl = KH + ClBr =>
KBr + HCl = KH + ClBr
HCN + CN = HC2N2 =>
HCN + CN = HC2N2
Cs + O = Cs2O =>
2 Cs + O = Cs2O
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
HCN + CN = HC2N2 =>
HCN + CN = HC2N2
CaCO3 + C7H8 = C9H8O4 + CaO =>
2 CaCO3 + C7H8 = C9H8O4 + 2 CaO
HCN + CN = HC2N2 =>
HCN + CN = HC2N2
CS + O = SO + CO =>
CS + 2 O = SO + CO
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
CS + O = SO + CO =>
CS + 2 O = SO + CO
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
CH3OCH3 + O2 = CO2 + H2O =>
CH3OCH3 + 3 O2 = 2 CO2 + 3 H2O
CS + O = SO + CO =>
CS + 2 O = SO + CO
HCN + CN = HC2N2 =>
HCN + CN = HC2N2
Mg + EDTA = Mg[EDTA] =>
Mg + EDTA = Mg[EDTA]
C + O2 = C3O2 =>
3 C + O2 = C3O2
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
Cs + O = CsO =>
Cs + O = CsO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na2H2P2O7 + KOH = K4P2O7 + NaOH + H2O =>
Na2H2P2O7 + 4 KOH = K4P2O7 + 2 NaOH + 2 H2O
Rb(s) + O2(g) = RbO2(aq) =>
Rb(s) + O2(g) = RbO2(aq)
CS + O = CSO =>
CS + O = CSO
Fe2SO4 + H2SO4 + H2O2 = Fe(SO4)3 + H2O =>
Fe2SO4 + 5 H2SO4 + 5 H2O2 = 2 Fe(SO4)3 + 10 H2O
CS + O = CO2 + SO2 =>
CS + 4 O = CO2 + SO2
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
C12H25HSO4 + Na2CO3 = NaC12H25SO4 + NaHCO3 =>
C12H25HSO4 + Na2CO3 = NaC12H25SO4 + NaHCO3
NaS + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
6 NaS + 7 K2Cr2O7 + 25 H2SO4 = 3 Na2SO4 + 7 K2SO4 + 7 Cr2(SO4)3 + 25 H2O
Na2CO3 + CuCl2 = ClNa + CO3Cu =>
Na2CO3 + CuCl2 = 2 ClNa + CO3Cu
[Co(NH3)5H2O]Cl3 + Na2S2O3 = CoCl2 + Na2S4O6 + NH3 + NaCl + H2O =>
2[Co(NH3)5H2O]Cl3 + 2 Na2S2O3 = 2 CoCl2 + Na2S4O6 + 10 NH3 + 2 NaCl + 2 H2O
CaCl2(aq) + Li2SO4 = CaSO4(s) + LiCl(aq) =>
CaCl2(aq) + Li2SO4 = CaSO4(s) + 2 LiCl(aq)
BaCl2(aq) + Na2SO4(aq) = NaCl(aq) + BaSO4(s) =>
BaCl2(aq) + Na2SO4(aq) = 2 NaCl(aq) + BaSO4(s)
Be + Fe(NO3)2 = Be(NO3)2 + Fe =>
Be + Fe(NO3)2 = Be(NO3)2 + Fe
CO2BaO = BaCO3 =>
CO2BaO = BaCO3
NH3(aq) + AgCl2(aq) = [Ag(NH3)4]Cl2 =>
4 NH3(aq) + AgCl2(aq) = [Ag(NH3)4]Cl2
LiBrCl = BrLiCl =>
LiBrCl = BrLiCl
Co(NO3)2 + CO = Co(CO)4*(NO3)2 =>
Co(NO3)2 + 4 CO = Co(CO)4*(NO3)2
CS + O = SO + CO =>
CS + 2 O = SO + CO
Cl3Fe + CH3CHOHCOOH = (CH3CHOHCOO)3Fe + HCl =>
Cl3Fe + 3 CH3CHOHCOOH = (CH3CHOHCOO)3Fe + 3 HCl
NH4CuCl2 + NH4Cl + NaOH = [Cu(NH3)2]Cl + NaCl + H2O =>
NH4CuCl2 + NH4Cl + 2 NaOH = [Cu(NH3)2]Cl + 2 NaCl + 2 H2O
CaCO3 + FeCl2 + O2 = Fe3O4 + CO2 + CaCl2 =>
6 CaCO3 + 6 FeCl2 + O2 = 2 Fe3O4 + 6 CO2 + 6 CaCl2
Cr2O7 + C4H11O = C4H10O + Cr + H2O =>
Cr2O7 + 14 C4H11O = 14 C4H10O + 2 Cr + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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