| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| equation of nitric acid | 0.98 | 0.3 | 9893 | 4 | 23 |
| equation | 1.51 | 0.8 | 6735 | 79 | 8 |
| of | 1.01 | 0.9 | 3226 | 45 | 2 |
| nitric | 0.68 | 0.9 | 2862 | 57 | 6 |
| acid | 1.14 | 0.9 | 1715 | 70 | 4 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| equation of nitric acid | 1.78 | 0.2 | 1620 | 29 |
| copper + nitric acid balanced equation | 0.78 | 0.6 | 702 | 55 |
| copper and nitric acid balanced equation | 1.08 | 0.9 | 3783 | 6 |
| calcium carbonate and nitric acid equation | 0.59 | 0.6 | 8566 | 20 |
| nitric acid and calcium hydroxide equation | 0.24 | 0.2 | 7030 | 5 |
| magnesium + nitric acid balanced equation | 1.13 | 0.1 | 7040 | 78 |
| sodium hydroxide + nitric acid word equation | 1.99 | 1 | 4729 | 91 |
| word equation for magnesium and nitric acid | 0.01 | 0.6 | 1832 | 80 |
| copper oxide + nitric acid balanced equation | 0.33 | 0.5 | 4539 | 67 |
| copper plus nitric acid balanced equation | 0.02 | 0.7 | 8550 | 23 |
| copper ii oxide nitric acid balanced equation | 1.58 | 0.2 | 7652 | 44 |
| copper nitric acid reaction balanced equation | 1.5 | 0.2 | 4693 | 60 |
