Justify that the following reaction is a redox reaction: `Fe_2O_3(s) + 3COg rarr 2Fe(s) + 3CO_2(g)`?

Justify the following reaction is redox reaction Fe_2O_3 (s) + 3CO (g) to 2Fe (s) + 3CO_2 (g)

Justify that the following reaction is a redox reaction H_2S_(g) + Cl_(2(g)) rarr 2HCl_(g) + S_(s)

Justify the following reaction is redox reaction 4NH_3(g) + 5O_2 (g) to 4NO (g) + 6H_2O (g)

Justify the given reaction is redox reaction 2K (s) + F_2 (g) to 2FK (s)

Justify the following reaction is redox reaction 4BCl_3 (g) + 3LiAlH_4 (s) to 2B_2H_6 (g) + 3LiCl (s) + 3AlCl_3 (s)

Justify the given reaction is redox reaction CuO (s) + H_2 (g) toCu (s) +H_2O (g)

Given the following data: Determine at what temperature the following reaction is spontaneous? Fe O (s) + C (Graphite) to Fe (s) + CO (g)

Represent the following compound using Stock notation:: Fe_2O_3