| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| naoh aq hno3 aq | 1.99 | 0.3 | 2702 | 50 | 17 |
| naoh | 1.48 | 0.4 | 2124 | 43 | 4 |
| aq | 1.64 | 1 | 5160 | 9 | 2 |
| 1.22 | 0.7 | 5439 | 11 | 1 | |
| hno3 | 1.47 | 0.6 | 3534 | 80 | 4 |
| aq | 0.06 | 0.9 | 9494 | 6 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| reaction between hno3 aq and naoh aq | 0.46 | 1 | 3958 | 36 |
| hno3 aq + naoh aq | 0.64 | 0.5 | 1494 | 43 |
| hno3 aq + naoh aq nano3 aq + h2o l | 1.92 | 0.7 | 6341 | 44 |
| reaction between naoh and hno3 | 1.97 | 0.3 | 7424 | 71 |
| naoh aq + hno3 aq | 1.21 | 0.1 | 5865 | 14 |
| naoh + hno3 reaction | 0.23 | 0.1 | 3750 | 89 |
| reaction between naoh and h2co3 | 0.46 | 0.6 | 7988 | 71 |
| reaction between naoh and h2o | 0.85 | 1 | 1743 | 31 |
| hno3 aq +na2so3 aq | 1.62 | 0.3 | 7096 | 42 |
| na + hno3 reaction | 1.62 | 0.2 | 5477 | 9 |
| hno3 and water reaction | 0.98 | 0.3 | 9104 | 30 |
| na2co3 aq + hno3 aq | 1.12 | 0.7 | 8610 | 84 |
| hno3 naoh neutralization reaction | 0.68 | 0.5 | 3227 | 98 |
| hno3 and h2o reaction | 1.18 | 0.1 | 3340 | 32 |
| cr3+ aq reacts with naoh aq | 2 | 0.1 | 7081 | 53 |
| na2co3 + hno3 reaction | 0.71 | 0.7 | 6667 | 54 |
| reaction of na with hno3 | 0.94 | 0.8 | 7034 | 79 |
| naoh and water reaction | 1.91 | 0.2 | 6699 | 73 |
| naoh + h2 reaction | 1.51 | 0.4 | 625 | 89 |
| hno3 reaction with water | 1.05 | 0.6 | 2399 | 90 |
| h2o + naoh reaction | 0.91 | 0.9 | 1070 | 42 |
| reaction of ch3oh + naoh | 1.91 | 0.7 | 3574 | 38 |
| hno2 + naoh acid base reaction | 1.58 | 1 | 7554 | 45 |
| na2s react with hno3 | 1.95 | 0.5 | 9216 | 2 |
