| Classificação | Tópico | Problema | Problema formatado |
|---|---|---|---|
| 3364 | Simplifique | h(5) | |
| 3365 | Simplifique | H_5Br+9O | |
| 3366 | Simplifique | Ha+2a | |
| 3367 | Simplifique | HBr+Mg | |
| 3368 | Simplifique | HC_2H_3O_2+NaOH | |
| 3369 | Simplifique | hc_3 | |
| 3370 | Balanceie | 4KO_2+2H_2O+4CO_2→4KHCO_3+3O_2 | |
| 3371 | Simplifique | HCL+BrOH | |
| 3372 | Simplifique | HCl+CaCn_3CaCl_2+H_2n+Cn_2 | |
| 3373 | Simplifique | HCl+FeO | |
| 3374 | Simplifique | HCl+KOH | |
| 3375 | Simplifique | HCl+LiOH_2 | |
| 3376 | Balanceie | 4NH_3+5O→2NO+3H_2O | |
| 3377 | Simplifique | hcl+nacl | |
| 3378 | Simplifique | HCL+NH_4OH | |
| 3379 | Simplifique | HCL_2+H_2O | |
| 3380 | Simplifique | HCL_7 | |
| 3381 | Simplifique | HClO_2+FeO_2 | |
| 3382 | Simplifique | HClO_4aq+NHaq | |
| 3383 | Simplifique | HCN+H_2O | |
| 3384 | Simplifique | HCOOH+H_2O | |
| 3385 | Simplifique | hcynf(yd)ndhf | |
| 3386 | Simplifique | He+H+Au+Kr | |
| 3387 | Simplifique | He+He | |
| 3388 | Simplifique | He+O | |
| 3389 | Simplifique | HF(aq)+H_2O | |
| 3390 | Simplifique | Hf*Ba*Np | |
| 3391 | Simplifique | Hf*(Rf) | |
| 3392 | Simplifique | Hf+Cd | |
| 3393 | Simplifique | Hf+Mn | |
| 3394 | Simplifique | Hg*6 | |
| 3395 | Simplifique | Hg+Be | |
| 3396 | Simplifique | Hg+W+Be | |
| 3397 | Simplifique | Hg_2Br_2+Cl_2HgCl_2+Br_2 | |
| 3398 | Simplifique | h(hg)gggggg | |
| 3399 | Simplifique | hhh | |
| 3400 | Simplifique | HI(aq)+H_2O(l) | |
| 3401 | Simplifique | HIO_3+Cr | |
| 3402 | Simplifique | HLa+Mn | |
| 3403 | Simplifique | HLi+Pb | |
| 3404 | Simplifique | Hm | |
| 3405 | Simplifique | HNO_3(aq)+Na_2SO(3(q)) | |
| 3406 | Simplifique | HNO_2+MgOH | |
| 3407 | Simplifique | HNO_3+H_2O | |
| 3408 | Balanceie | 2S+3O_2→2SO_3 | |
| 3409 | Simplifique | Hs+Lv | |
| 3410 | Simplifique | Hsec(x-26 graus ) | Hsec |
| 3411 | Simplifique | HxH | |
| 3412 | Simplifique | I+O | |
| 3413 | Simplifique | I_2+H_2 | |
| 3414 | Simplifique | iAu+Si | |
| 3415 | Simplifique | IBr+NI_3+NH_4Br | |
| 3416 | Simplifique | ICl+HIO_3+5HCl | |
| 3417 | Simplifique | If (NaCl) | If |
| 3418 | Simplifique | In*Pb | |
| 3419 | Simplifique | In+Pb | |
| 3420 | Simplifique | In+Re | |
| 3421 | Determina o número de oxidação | (NH_4)_2S | |
| 3422 | Determina as percentagens de massa | NaClO_3 |