Équations équilibrées la veille |
Al + Ni2I = AlI + 2 Ni
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + NH4NO3 =>
Ca(NO3)2 + (NH4)2CO3 = CaCO3 + 2 NH4NO3
Al + NaCl = Al(NaCl) =>
Al + NaCl = Al(NaCl)
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
KOH + AgCl = KCl + AgOH =>
KOH + AgCl = KCl + AgOH
Ca(OH)2 + H2SO4 = (CaOH)2SO4 + HOH =>
2 Ca(OH)2 + H2SO4 = (CaOH)2SO4 + 2 HOH
C3H8 + Br2 = C3H7Br + HBr =>
C3H8 + Br2 = C3H7Br + HBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CH2OH + PBr3 = CH3CH2Br + PBr2OH =>
CH3CH2OH + PBr3 = CH3CH2Br + PBr2OH
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2