Question

Write down chemical equation for the reaction taking place when-
A). Iron reacts with steam B). Hydrated copper sulphate is heated
C). Egg shells are dissolved in HCL​

Answer 1

Answer:

A). fe3o4+4H2(g)

B).CuSo4.5H2o-------->CuSo4+5H2o

C).CaCo3+2HCL-------->CaCl2+CO2+H2O

Explanation:

Rameshwarsahu