Question

write a balanced equation for combination reaction in which 2 compond react ​

Answer 1

Answer:1) When iron and sulphur are heated together, they combine to form a single product, iron sulphide.

 

                            Fe(s)     +     S(s)      →          FeS (s)

                            Iron         Sulphur                 Iron sulphide

 

2) When lead dioxide reacts with sulphur dioxide, both these compounds combine to form lead sulphate.

 

                        PbO2(s)      +         SO2(s)       →            PbSO4(s)

                       Lead dioxide   Sulphur dioxide         Lead sulphate