, As Bukharin social view of history core balance theory Bukharin contribution to Marxist theory are many, both capitalist economy through research and contribution to Marxist economics, but also by studying the theories of imperialism contribution to the Marxist theory of world history, as well as through the study of social and historical theory contribution to Marxist materialism which, at the core of social balance theory view of history is an important theoretical contributions to the development of Marxism in Bukharin. equilibrium theory, in essence, is a social theory of history, this is because the exposition of the doctrine of the balance theory around the general state of social development to explore the general laws of the historical development of human society. the Bukharin balance on Ideological mainly reflected in the following the writings: >, > >> << formulation Historical Materialism.