Question

Balance and Classify the following chemical reactions into different types

a) CaO + H2O Ca(OH)2 + Heat

b) HCl +NaOH NaCl +H2O

c) CuSO4+Zn ZnSO4+Cu

d) H2O H2+O2​

Answer 1

Answer:

Option A is the correct option

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Explanation:

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Answer 2

Answer:

Sorry sdhknvdaatjkmbvvccxzasdfgjklpoyteq

Explanation:

Hint Qwretyuiopasdfghjklzxcvbnm