Wikimore

    $n H_{2} O$

    $A \to_{x_{i}}^{x} B$

    $N a O H (a q, \infty)$

    $F e (C N)_{\frac{6}{2}}$

    $X_{i}^{x}$

    $X_{i}^{x}$

inverted

    $$ n $ H 2 O$

    $A ⟶ [x $] [x_{i}] B$

    $N a O H (a q, $ \infty $)$

    $F e (C N)_{$ \frac{6}{2} $}$

    $X_{$ i $}^{$ x $}$

    $X_{$} i $^{$} x $$