Question

example of combination reaction in which elements combine with compound

Answer 1

example 2H2 + O2 -> 2H2O

Answer 2

2Ca + O2 ---------- 2CaO

2Na + Cl2 --------- 2NaCl

2Cu + O2-------2 CuO

2Zn + O2 ------- ZnO

H2 + S -------H2S

H2 + Cl2 ----------2HCl

H2 + Br2-------- 2HBr

4Fe + 3O2 ------- 2Fe2O3