Question

Classify the following reactions as combination,
decomposition, displacement, precipitation and
neutralization. Also balance the equations.
heat
(a)
CaCO3(s)
, CAO 8) + C0 (g)
(b)
Zn (s) + H2SO4 → ZnSO4(s)+ H2(8)
(c) AgNO3(aq) + NaCl(aq) →
AgCl(s) + NaNO
(d) NH3(g) + HCI(g) → NH_C1(s)
(e) CuSO4(aq) + H2S(g)—CuS(s) +H2SO4(1)​

Answer 1

Answer:

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