How to solve this equation "o and r"

1.	How to solve this equation "o and r"
Answer» ★ 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 !!! $thanks$

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