Équations équilibrées la veille |
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
ZnPbNO3{2} = ZnNO3Pb{2} =>
ZnPbNO3{2} = ZnNO3Pb{2}
Fe(SCN)3 = Fe{3+} + SCN{-} =>
Fe(SCN)3 = Fe{3+} + 3 SCN{-}
Mh + N2 = Mh3N2 =>
3 Mh + N2 = Mh3N2
ZnCl2 + Sn = Zn + SnCl =>
ZnCl2 + 2 Sn = Zn + 2 SnCl
NaCl + KBr = NaBr + KCl =>
NaCl + KBr = NaBr + KCl
AlOH + HS = AlS + H2O =>
AlOH + HS = AlS + H2O
CuSO4 + HCl = CuCl + HSO4 =>
CuSO4 + HCl = CuCl + HSO4
HClO4(aq) + K2CO3(aq) = H2CO3 + KClO4 =>
2 HClO4(aq) + K2CO3(aq) = H2CO3 + 2 KClO4
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
CaNi(PO4) = Ca(PO4)Ni =>
CaNi(PO4) = Ca(PO4)Ni
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
MnO + NH4OH = Mn + H2O2 + NH3 =>
MnO + NH4OH = Mn + H2O2 + NH3
AgCl + NH3 + H2O = [Ag(NH3)2]OH + NH4Cl =>
AgCl + 3 NH3 + H2O = [Ag(NH3)2]OH + NH4Cl
FeSO4 + H2O = FeO + H2SO4 =>
FeSO4 + H2O = FeO + H2SO4
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
(Li2O)10 + (MgO)7 + (ZnO)3 + (Al2O3)2 + P2O5 + F4 = (Li2O)10(MgO)7(ZnO)3(Al2O3)2P2O5F4 =>
(Li2O)10 + (MgO)7 + (ZnO)3 + (Al2O3)2 + P2O5 + F4 = (Li2O)10(MgO)7(ZnO)3(Al2O3)2P2O5F4
NH3 + O3 = NO3 + H =>
NH3 + O3 = NO3 + 3 H
C14H10O2 + NaBH4 + H2O = C14H12O2 + BH3 + NaOH =>
C14H10O2 + NaBH4 + H2O = C14H12O2 + BH3 + NaOH