the equations are not balanced. which equation would have the same coefficients in the same order as 2co2 +…

the equations are not balanced. which equation would have the same coefficients in the same order as 2co2 + 3h2o → c2h6o + 3o2?\no fecl3 + nh4oh → fe(oh)3 + nh4cl\no ch4 + o2 → co2 + h2o\no fe + h2so4 → fe2(so4)3 + h2\no pcl5 + h2o → hcl + h3po4

the equations are not balanced. which equation would have the same coefficients in the same order as 2co2 + 3h2o → c2h6o + 3o2?\no fecl3 + nh4oh → fe(oh)3 + nh4cl\no ch4 + o2 → co2 + h2o\no fe + h2so4 → fe2(so4)3 + h2\no pcl5 + h2o → hcl + h3po4

Answer

Explanation:

Step1: Balance the given equation

The given equation $2CO_2 + 3H_2O\rightarrow C_2H_6O+3O_2$ is already balanced. We need to balance each of the options to check for the same - coefficient order.

Step2: Balance the first option

For $FeCl_3 + NH_4OH\rightarrow Fe(OH)_3+NH_4Cl$, the balanced equation is $FeCl_3 + 3NH_4OH\rightarrow Fe(OH)_3 + 3NH_4Cl$.

Step3: Balance the second option

For $CH_4+O_2\rightarrow CO_2 + H_2O$, the balanced equation is $CH_4 + 2O_2\rightarrow CO_2+2H_2O$.

Step4: Balance the third option

For $Fe + H_2SO_4\rightarrow Fe_2(SO_4)_3+H_2$, the balanced equation is $2Fe + 3H_2SO_4\rightarrow Fe_2(SO_4)_3+3H_2$.

Step5: Balance the fourth option

For $PCl_5+H_2O\rightarrow HCl + H_3PO_4$, the balanced equation is $PCl_5+4H_2O\rightarrow 5HCl + H_3PO_4$.

Answer:

None of the above.