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tangare [24]
3 years ago
15

BRAINLIESTTTT ASAP!!! PLEASE HELP ME :)

Chemistry
2 answers:
UNO [17]3 years ago
6 0

Answer:

Decomposition and redox  

Explanation:

2Ni₂O₃ ⟶ 4Ni + 3 O₂

This can be classed as a decomposition reaction, because a compound is decomposing into simpler substances.

It can also be classed as a redox reaction. The oxidation number of Ni decreases (reduction) from +3 in Ni₂O₃ to 0 in Ni, while the oxidation number of O increases (oxidation) from -2 in Ni₂O₃ to 0 in O₂.

Among the many types of reactions are:

  • Combination
  • Decomposition
  • Single displacement
  • Double displacement
  • Reduction-oxidation
  • Precipitation

uranmaximum [27]3 years ago
5 0

Answer:

I think its Decomposition and redox  

Explanation:

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