[{"id": "tel6ro", "text": "", "content": [{"type": "content/math", "position": 0, "content": "\\Large\\alpha - \\text{частица}", "is_multiline": false}], "text_styles": [], "block_styles": []}, {"id": "wnbb4s", "text": "", "content": [{"type": "content/math", "position": 0, "content": "\\Large\\text{протон}", "is_multiline": true}], "text_styles": [], "block_styles": []}, {"id": "nk85dt", "text": "", "content": [{"type": "content/math", "position": 0, "content": "\\Large\\text{электрон}", "is_multiline": true}], "text_styles": [], "block_styles": []}, {"id": "u5g7nh", "text": "", "content": [{"type": "content/math", "position": 0, "content": "\\Large\\text{дейтерий}", "is_multiline": true}], "text_styles": [], "block_styles": []}] \Large\text{Какая бомбардирующая частица X участвует в ядерной реакции: } \mathrm {X\ +\ _{\ \ 5}^{11}B\ \to\ _{\ \ 7}^{14}N\ +\ _0^1n}