Question

Chemistry pls answer fast​

Answer 1

Answer:

a) Ca + O2 = CaO2

b) Zn + H2SO4 = ZnSO4 + H2

c) CuSO4 + HNO3 = Cu(NO3)2 + H2O

Explanation:

Hope it helped u dear frnd...

Answer 2

Answer:

Chemical Equations

Explanation:

1 ] 2 Ca + O² => 2CaO

2 ] Zn + H²SO⁴ => ZnSO⁴ + 2H

3 ] Cu (OH)² + 2HNO³ => Cu(No³) + 2H²O

Hope it helps you