Question

combination reactions 30 examples​

Answer 1

1. 2Cu+O2= 2CuO

2. CaO(s) + H2O(l) = Ca(OH)2(aq)

3. C(s)+O2(g) = CO2(g)

4. 2H2(g)+ O2 = 2H2O(l)

5. H2(g) + Cl2(g)=2HCl(g)

6. N2(g) + 3H2(g) = 2NH3(g)

7. C(s) + O2(g)= CO2(g)

8. 2Mg(s)+ O2(g)= 2MgO(s)

9. Fe(s)+ S(l) = FeS(s)

10. 2SO2(g)+O2(g)= 2SO3(g)

Hope this much examples can help you