Chemistry, asked by omerfarooq7832, 7 months ago

10 unbalanced equation.. That needed to be balanced.. Plz reply fast.. I have to submit it today

Answers

Answered by niyati2dinesh
0

Explanation:

1) Na + O2 ➡️ Na2O

2) H2O2 ➡️ H2O + O2

3) Mg(OH)2 + HCl ➡️ MgCl2 + H2O

4) Fe + O2 ➡️ Fe2O3

5) Al(OH)3 ➡️Al2O3 + H2O

6) NH3 + CuO ➡️ Cu + H2O + N2

7) Al2(SO4)3 + NaOH ➡️ Al(OH)3 + Na2SO4

8) H2SO4 + NaOH ➡️ Na2SO4 + H2O

9) BaCl2 + H2SO4 ➡️ BaSO4 + Hcl

10) HNO3 + Ca(OH)2 ➡️ Ca(NO3)2 + H2O

ANSWERS :

1) 4Na + O2 ➡️ 2Na2O

2) 2H2O2 ➡️ 2H2O + O2

3) Mg(OH)2 + 2HCl ➡️ MgCl2 + 2H2O

4) 4Fe + 3O2 ➡️ 2Fe2O3

5) 2Al(OH)3 ➡️ Al2O3 + 3H2O

6) 2NH3 + 3CuO ➡️ 3Cu + 3H2O + N2

7) Al2(SO4)3 + 6NaOH ➡️ 2Al(OH)3 + 3Na2SO4

8) 2H2SO4 + NaOH ➡️ Na2SO4 + 2H2O

9) BaCl2 + H2SO4 ➡️ BaSO4 + 2Hcl

10) 2HNO3 + Ca(OH)2 ➡️ Ca(NO3)2 + 2H2O

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