The recipe I want to make calls for a 9X9 but all I have is a 9'' round pan and a 9X13?
There are several things that you could doJust remember this: A 9X9 pan holds approximately 8 cupsA 9 inch round cake pan holds about 6 cupsA 9X13 pan holds about 15 cups You could make the recipe just as it states, and use the 9 inch round panIf you fill the pan 2/3rds full, you'll have a little batter left over that you could bake as a couple of cupcakesBake the cake normally, but the cupcakes for less timeYou could make the recipe just as it states, and use the 9X13 pan, and have a very thin cakeYou'd have to bake it for less time, thoughYou could make the recipe just as it states, and use the 9X13 pan, but line the bottom of the pan with aluminum foilAt about the 9 inch mark, pull the foil up into a tent-shaped barrier, high enough so that the cake won' bake over the top of itOne side of the 9X13 should now be about 9X9, and the other end of the pan should be about 9X4Fill the 9X4 side with dried beans to help support the barrier you've builtSpray the foil with Pam, or grease it well to prevent sticking, Bake normallyYou could use the servings box and calculate button on the page the recipe is on to scale the recipe up or down, depending on what you feel likeFor an 9 inch round pan, change the number of servings to 8 servingsFor a 9X13 pan, change the recipe to 15 servingsBake the round pan for less time, and bake the 9X13 pan for a slightly longer timeJust use the toothpick test if you can't tell if it's doneYou see, you have a lot of options! I sure hope your cake comes out wellHomemade cake is so much better than boxed mix cake.
In a redox reaction, electrons get transferred from the reducing agent to the oxidizing agentTo balance a redox equation, you have to make sure that the electrons lost equal the electrons gained.
