Respuesta :
Answer:
This is a precipitation reaction: Ni(OH)2 is the formed precipitate.
Reactants:
NaOH
Names: Sodium hydroxide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02, Caustic soda source: wikidata, accessed: 2019-09-02source: ICSC, accessed: 2019-09-04source: NIOSH NPG, accessed: 2019-09-02, Lye source: wikidata, accessed: 2019-09-02
Appearance: White, waxy, opaque crystals source: wikipedia, accessed: 2019-09-27; White hygroscopic solid in various forms source: ICSC, accessed: 2019-09-04; Colorless to white, odorless solid (flakes, beads, granular form). source: NIOSH NPG, accessed: 2019-09-02
NiCl2
Products:
NaCl – Sodium chloride source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
Other names: {{unbulleted list source: wikipedia, accessed: 2019-09-27, Salt source: wikidata, accessed: 2019-09-02, Table salt source: wikidata, accessed: 2019-09-02
Appearance: Colorless cubic crystals source: wikipedia, accessed: 2019-09-27
Ni(OH)2 – Nickel(II) hydroxide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02
Other names: Nickel hydroxide source: wikipedia, accessed: 2019-09-27source: wikidata, accessed: 2019-09-02, Theophrastite source: wikipedia, accessed: 2019-09-27
Appearance: Green crystals source: wikipedia, accessed: 2019-09-27
Search by reactants (NaOH, NiCl2)
1 NaOH + NiCl2 → NaCl + Ni(OH)2
2 NaOH + Br2 + NiCl2 → NaCl + NaBr + Ni(OH)3
Search by products (NaCl, Ni(OH)2)
1 NaOH + NiCl2 → NaCl + Ni(OH)2
Search by reactants (NaOH, NiCl2) and by products (NaCl, Ni(OH)2)
1 NaOH + NiCl2 → NaCl + Ni(OH)2
Explanation: