1. 2Na + 2HCl --> 2NaCl + H2 2. 2KClO3 --> 2KClO2 + 3O2
3. CH4 + 3O2 --> CO2 + 2H2O

Which is a decomposition reaction?

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

If i add water to oil what will happen

Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.