Chemistry

Ammonium sulfate is (NH4)2SO4

Ammonium Chloride

purpose

Al2(SO3)3

Not sure if Java is capable to do that but you can download a PDF text reader using this http: http://www.ctdeveloping.com/ctdeveloping/products/pdftextreader_info.asp

2

H2o

A call option allows its purchaser to buy ("call in") stocks at a certain price on a certain date--say, 100 shares of Walmart for $50 on November 1. A put option allows its purchaser to sell ("put") stocks on a certain price for a certain date. The seller of the option has to buy them (in a put) or sell them (in a call) if the option is exercised.

name of the polyatomic ion

The binary compound Ba3P2 stand for Barium Phosphide.

The issue is the subject of the text, while the position is the side of the text the author is on, and the argument persuades the reader into believing the issue and position.

First off, you have the equation written wrong... those are Ls not Is. so it's

Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3

The balanced form of that equation is Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3

So the coefficients are 1,3,3,2

Are dissolved in water

Contain only two elements

No. The power of the states in relation to the power the federal government remains essentially unchanged since the 1790's.

1

Cu2So4

3, 2, 2, 1

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A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.

reacting to form