Question

how to solve this equation "o and r"

Answer 1

★ Ello ★

here is your answer !!

to balance

Pb3O4 + HCL ==>. pbCl2 + H20 +Cl

★ to multiply the 8 moles of HCL


★. multiply 3 moles of pbCl2

★ multiply 4 moles of H20


we get

Pb3O4 + 8 HCL ==> 3Pbcl2 + 4H20 + Cl2




now ,


second equation


Fecl3 + NaOH ===> NaCl + Fe( OH )3

★ to balance it


★ multiply 3 moles by NaOH


★ multiply 3 moles by NaCl


★ hence

balanced chemical equation is :-

Fecl3 + 3 NaoH ==> 3 NaCl + Fe ( OH )3



hence , your question is balanced

hope it helps you dear !!!



$thanks$