--- loncom/html/res/adm/pages/reactionresponse/reaction_help.html 2003/06/30 20:52:43 1.3
+++ loncom/html/res/adm/pages/reactionresponse/reaction_help.html 2017/01/04 20:09:17 1.4
@@ -1,6 +1,6 @@
-Chemical Reaction Editor Help
+Chemical Reaction Syntax Help
-Chemical Reaction Editor
+Chemical Reaction Syntax
Description
- Reactants are separated from products by '->'.
@@ -39,15 +39,17 @@ http://www.lon-capa.org/
- Superscripts are initialized by '^' and terminated by a space.
- Ionic charges are superscripts composed of a number followed by a sign (i.e. '^2+').
-
-Press the 'Check' button to view your reaction before you submit it!
Examples
-- Ca(NO3)2 is written as:
Ca(NO3)2
-- OH- + H3O+ $\rightarrow$ 2H2O is written as:
OH^- + H3O^+ -> 2H2O
-- [Co(H2O)6]2+ + 4Cl- $\rightarrow$ [CoCl4]2- + 6H2O is written as:
[Co(H2O)6]^2+ + 4Cl^- -> [CoCl4]^2- + 6H2O
-- 31H + 21H $\rightarrow$ 42He + 10n is written as:
^3 1H + ^2 1H -> ^4 2He + ^1 0n
+- Ca(NO3)2 is written as:
+Ca(NO3)2
+- OH- + H3O+ → 2H2O is written as:
+OH^- + H3O^+ -> 2H2O
+- [Co(H2O)6]2+ + 4Cl- → [CoCl4]2- + 6H2O is written as:
+[Co(H2O)6]^2+ + 4Cl^- -> [CoCl4]^2- + 6H2O
+- 31H + 21H → 42He + 10n is written as:
+^3 1H + ^2 1H -> ^4 2He + ^1 0n