Question

 

Na + S =

HCl + Mg =

Fe(OH)3 = Fe2O3 + ?

H2SO4 + Al = Al2(SO4)3 + H2

H2 + Cl2 = 

Zn + O2 =

Al + S =

Ca + N2 =

Mg + CuCl2 =

Ca + HCl =

Zn + FeCl3 =

Answer 1

2Na + S = Na₂S
2HCl + Mg = MgCI₂ + H₂
2Fe(OH)₃ = Fe₂O₃ + 3H₂O
3H₂SO₄ + 2Al = Al₂(SO₄)₃ + 3H₂
H₂ + Cl₂ = 2HCI
2Zn + O₂ =2ZnO 
2Al + 3S = AI₂S₃
3Ca + N₂ = Ca₃N₂
Mg + CuCl₂ =MgCI₂ + Cu
Ca + 2HCl = CaCI₂ + H₂
3Zn + 2FeCl₃ =3ZnCI₂ + 2Fe

Answer 2

Na2S
MgCl +H2
HCl
ZnO
AI2S
Can2
MgCuCI2
CaHCI
ZNFeCI3