Chapter 8, Problem 8.48AQAP

Predict the products and write a balanced equation for each of the following: (8.1, 8.2, 8.3)

1. decomposition: $NaCl\left(s\right)\underset{\to }{Electricity}\underset{¯}{}+\underset{¯}{}$

combination: $Ca\left(s\right)+B{r}_2\left(l\right)\to \underset{¯}{}$

combustion: $C_2{H}_4\left(g\right)+O_2\left(g\right)\underset{\to }{\Delta }\underset{¯}{}+\underset{¯}{}$

double replacement: $NiC{l}_2\left(aq\right)+NaOH\left(aq\right)\to \underset{¯}{}+\underset{¯}{}$