| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| na2co3 aq hno3 aq | 0.38 | 0.3 | 1674 | 15 | 19 |
| na2co3 | 1.11 | 0.5 | 2704 | 16 | 6 |
| aq | 0.13 | 0.3 | 7975 | 3 | 2 |
| 0.17 | 0.5 | 829 | 32 | 1 | |
| hno3 | 1.4 | 0.5 | 180 | 80 | 4 |
| aq | 0.71 | 0.7 | 6867 | 84 | 2 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| na2co3 aq + hno3 aq | 1.24 | 0.4 | 3573 | 69 |
| hno3 aq +na2so3 aq | 0.38 | 0.6 | 1731 | 13 |
| hno3 aq + naoh aq | 0.01 | 0.5 | 1756 | 54 |
| na2co3 aq + hcl aq | 0.05 | 0.7 | 7893 | 87 |
| na2co3 aq + h2so4 aq | 1.89 | 0.4 | 5072 | 19 |
| na2co3+hno3 | 1.38 | 0.9 | 2257 | 80 |
| hno3+na2co3 | 0.03 | 0.5 | 1770 | 93 |
| what is hno3 aq | 0.61 | 0.6 | 9672 | 93 |
| nh4no3 aq +naoh aq | 1.83 | 0.7 | 6915 | 26 |
| hno3 aq + h2o l | 1.2 | 0.1 | 783 | 36 |
| na2co3 + h2o | 1.37 | 0.8 | 209 | 15 |
| na2co3 s + hcl aq | 0.7 | 1 | 2385 | 87 |
| h2o+na2co3 | 1.68 | 0.3 | 6653 | 3 |
| na3h co3 2 h2o 2 | 0.72 | 0.9 | 8286 | 93 |
| na2o+hno3 | 1.12 | 0.3 | 2183 | 87 |
| h2co3+na2co3 | 1.87 | 0.8 | 7532 | 35 |
| h2co3+naoh | 0.73 | 0.3 | 3142 | 25 |
| naoh+h2co3 | 1.27 | 0.7 | 2642 | 51 |
| na2co3 aq +hno3 aq reaction | 0.87 | 0.4 | 5756 | 70 |
| k2co3 aq + naoh aq | 0.19 | 0.8 | 489 | 44 |
| hc2h3o2 aq + naoh aq | 1.68 | 0.2 | 8844 | 89 |
| na2co3+naoh | 0.79 | 0.8 | 8382 | 86 |
