January 26, 2015

Homework Help: Chem Help URGENT

Posted by Allison on Thursday, October 28, 2010 at 12:34am.

Could someone help me with these molecular formulas, i dont know what im doing wrong. For this example, i did it like this and it says its incorrect. Could you solve the the equations below your way and i match it to mines? Thank you so much

Fe (s) + Ni(NO3)2 (aq) =Fe(NO3)2 (aq) + Ni (s)

FeCl3(s) + K3PO4(aq)=
CaCl2(s) + K3PO4(aq)
FeCl3(s) + KNO3(aq)
Fe2(SO4)3 (aq) + K3PO4(aq)
CuBr2(s) + NH4OH(aq)
ZnBr2 (s) + NH4OH(aq)
CuBr2 (s) + NH4NO3(aq)
CuSO4 (s) + NH4OH(aq)
NiCl2 (s) + Na2CO3(aq)
MgCl2 (s) + Na2CO3(aq)
NiCl2 (s) + NaNO3(aq)
NiSO4 (s) + Na2CO3(aq

Answer this Question

First Name:
School Subject:

Related Questions

cHEMISTRY - i dont know how to write chemical formulas is it like nomenclature ...
CHEM - a period 2 nonmetal, X, forms the molecular compound NX3. Which of the ...
chemistry - can someone explain the leveling effect in chemistry or provide a ...
science(chem) - statement from my text says: "like disolves like", This rule is ...
To ms.sue - i still dont understand what it means when it says up to 99. can it ...
CHEMISTRY - Hi! Where can I find a list of the molecular formulas for the ...
Algebra - I am having trouble with finding the 1st and 3rd quartiles of a set of...
Math - When something says that I'll be tested on formulas for perimeter and ...
Adam Help - Write the formulas for silicon dioxide. Note: it says formulas SiO2 ...
chem - A molecular compound is composed of 58.8% Xe, 7.2% O, and 34.0% F, by ...