xCr^(+3) + yH_(2)O_(2)+mOH^(-)rarr zCO_(4)^(-2) +nH_(2)O In the above balance the equation , what is the value of x+y+z is :

xCr^(+3) + yH_(2)O_(2)+mOH^(-)rarr zCO_(4)^(-2) +nH_(2)O In the above

1.	xCr^(+3) + yH_(2)O_(2)+mOH^(-)rarr zCO_(4)^(-2) +nH_(2)O In the above balance the equation , what is the value of x+y+z is :
Answer» ANSWER :7