Seudónimo Seudónimo

02-11-2021
Chemistry

contestada

help help help help help help help help help help

help help help help help help help help help help class=

Respuesta :

ShikshA100 ShikshA100

02-11-2021

Answer:

this is very easy to solve

(NH4)2 Co3,(NH4)2 So4,( NH4)3 Po4
k2 co3, k2 so4,k3 Po4
zn oh2, zn (No3)2, zn3 (Po4)
ca oh2
fe oh3, fe(No3)3, fe2 (co3)3, fe2 (so4)3

this is a answer I am very sure

Answer Link

Otras preguntas

definition for SISTER CHROMATID.

why does photosynthesis only occur in plants

what is 3/4 of 16/21? worked out please

the committee to plant more trees has raised 40% of their goal. they want to raised $3,000. How much more money do they need to raise to meet their goal

An inch is equal to about 2.54 centimeters. Write an expression which estimates the number of centimeters in x inches. Then estimate the number of centimeters i

Which sentence uses a verb that agrees with its compound subject? A. Mars or Venus is visible in the sky tonight. B. Daniel and Andrew does that dance well. C.

In the 1850s, the North and South strongly disagreed about the production of cotton. the growth of commerce. the diversification of industries. the spread of sl

In what ways did Mexico's pre-Columbian Indian heritage shape its culture today?

Dena is biking down a 9/10 mile bike trail. She stops to greet a friend after biking 1/3 of a mile. How much farther does she need to travel?

Help!!!! Add. 7 2/15+ 5 2/3+ 9 13/15 A.21 2/3 B.20 2/3 C.22 2/3 D.21 10/15