Can all sellers find buyers in equilibrium?

In a perfectly competitive market, all sellers can find buyers in equilibrium as prices adjust to reflect supply and demand. When the market reaches equilibrium, the quantity supplied matches the quantity demanded, allowing transactions to occur. However, in real-world scenariOS, factors such as market imperfections, information asymmetries, and externalities can prevent some sellers from finding buyers. Thus, while equilibrium facilitates transactions, it doesn't guarantee that all sellers will always find buyers.