rahydroxozincate}}{\\ce{[Zn(OH)4]^2-}}$ }',
          },
          {
            title: 'Chemistry',
            latex:
              '\\ce{ Hg^2+ ->[\\ce{I-}]$\\underset{\\mathrm{red}}{\\ce{HgI2}}$->C[I-]$\\underset{\\mathrm{red}}{\\ce{[Hg^{II}I4]^2-}}$ } ',
          },
        ],
        'Examples': [
          {
            title: '<kbd>\\text</kbd>',
            latex: `\\pi={\\text{circumference} \\over \\text{radius}^2}`,
          },
          {
            title: 'Quadratic Roots (<kbd>\\left</kbd>