The book "Visual guide to the course "Chemistry and technology of basic organic and petrochemical synthesis" . Part 2 . Hydroli Processes is a unique work created by a team of authors that immerses the reader in the fascinating and complex world of chemistry. This manual will become an indispensable assistant for students, graduate students and anyone interested in organic chemistry and petrochemistry, as well as for practitioners in this field. The second part of the manual focuses on hydrolysis processes that play a key role in organic synthesis. Hydrolysis is a reaction in which water interacts with chemical compounds, leading to their decomposition or transformation. This process is the basis for many industrial technologies, including the production of alcohols, acids and other important chemicals. Readers will be able to learn about the different types of hydrolysis, their mechanisms and conditions, as well as the application of these processes in real life and industry. The book not only provides theoretical knowledge, but also includes illustrative illustrations, diagrams and examples that make the material more accessible and understandable. This is especially important for students who often face difficulties in perceiving abstract chemical concepts. Bright graphs and tables help to visualize complex processes, which contributes to better assimilation of material. For whom is this manual intended? First of all, it will be interesting for students of chemical and engineering specialties, as well as graduate students who deepen their knowledge in the field of organic chemistry and petrochemistry . The book can also attract the attention of teachers who are looking for quality teaching materials for their courses. Practicing chemists and engineers will find it useful information for use in their professional activities. The topics raised in the book cover not only the theoretical aspects of hydrolysis, but also its practical application in various industries. Readers will be able to learn about current trends in chemical synthesis, how hydrolysis is used to create new materials and substances, and its role in environmentally friendly technologies. These issues are becoming increasingly relevant in light of current challenges, such as the need to transition to sustainable and safe production methods. The style of the authors is distinguished by clarity and accessibility of presentation, which makes the material understandable even for those who are just starting their way in chemistry. They successfully combine theory with practical examples, which allows readers not only to remember information, but also to learn how to apply it in practice. The team of authors consists of experienced teachers and practitioners, which guarantees the high quality and relevance of the material presented . If you are looking for a high-quality chemistry manual that will help you understand the complex processes of organic synthesis, then "Visual guide to the course "Chemistry and technology of basic organic and petrochemical synthesis". Part 2 . Hydroli processes” will become your reliable companion in this fascinating journey. Do not miss the opportunity to deepen your knowledge and expand your horizons in the field of chemistry and technology - this book will definitely not leave you indifferent!