blob: 277f5c02f7d17d8e8e539ee0993d929a4c4578c7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
\documentclass[fleqn,12pt,a4paper]{article} % normal
% \documentclass[fleqn,a0,portrait]{a0poster} % poster
\usepackage{amsmath,chemarrow}
\begin{document}
% \tiny
% \footnotesize
% \small
\normalsize
% \large
% \Large
% \LARGE
% \huge
% \Huge
\newcommand{\aqua}{\ensuremath{\text{H}_{\text{2}}\text{O}}}
\newcommand{\acid}{\ensuremath{\text{H}_{\text{3}}\text{O}^{\text{+}}}}
\newcommand{\base}{\ensuremath{\text{OH}^{\text{$-$}}}}
% \section{size check}
%
% \fbox{{\symbol{65}}}
% \fbox{{\symbol{66}}}
% \fbox{{\symbol{67}}}
% \fbox{{\symbol{68}}}
% \fbox{{\symbol{69}}}
% \fbox{{\symbol{70}}}
% \fbox{{\symbol{71}}}
%
% {\Huge
% \fbox{{\arro\symbol{65}}}
% \fbox{{\arro\symbol{66}}}
% \fbox{{\arro\symbol{67}}}
% \fbox{{\arro\symbol{68}}}
% \fbox{{\arro\symbol{69}}}
% \fbox{{\arro\symbol{70}}}
% \fbox{{\arro\symbol{71}}}
% }
\section{chemarrow}
\begin{displaymath}
\aqua + \aqua\ \chemarrow\ \acid + \base
\end{displaymath}
\section{rarrowfill 2.5em}
\begin{displaymath}
\aqua + \aqua \rarrowfill{2.5em} \acid + \base
\end{displaymath}
\section{larrowfill 2.5em}
\begin{displaymath}
\aqua + \aqua \larrowfill{2.5em} \acid + \base
\end{displaymath}
\section{rightleftharpoonsfill 2.5em}
\begin{displaymath}
\aqua + \aqua \rightleftharpoonsfill{2.5em} \acid + \base
\end{displaymath}
\section{leftrightharpoonsfill 2.5em}
\begin{displaymath}
\aqua + \aqua \leftrightharpoonsfill{2.5em} \acid + \base
\end{displaymath}
\section{autorightleftharpoons}
\begin{displaymath}
\aqua + \aqua \autorightleftharpoons{$k_a$}{$k_b$} \acid + \base
\end{displaymath}
\section{autoleftrightharpoons}
\begin{displaymath}
\aqua + \aqua \autoleftrightharpoons{$k_a$}{$k_b$} \acid + \base
\end{displaymath}
\section{autorightarrow}
\begin{displaymath}
\aqua + \aqua \autorightarrow{$k_a$}{$k_b$} \acid + \base
\end{displaymath}
\section{autoleftarrow}
\begin{displaymath}
\aqua + \aqua \autoleftarrow{$k_a$}{$k_b$} \acid + \base
\end{displaymath}
\end{document}
|
