Help me Balance these Equations! Could save my life!~!?

Question

All you have to do is balance them, please! Thank you sooo very much!!

1) Aluminum+ Iron (III) Chroide--->
2) Calcium Hydroxide---->
3)Water(use H2O) + Sulfur Trioxide--->
4) Sodium Choride + Magnesium Sulfate--->
5) Nitric Acid + Sodium Hydroxide--->
6) Butane (C4H10) + Oxygen--->
7) Copper (II) Carbonate--->
8) Silver + Oxygen--->

Answer 1

1) Al + FeCl3 --> AlCl3 + Fe
2) Ca(OH)2 --> CaO + H2O
3) H2O + SO3 --> H2SO4
4) 2NaCl + MgSO4 --> Na2SO4 + MgCl2
5) HNO3 + NaOH --> NaNO3 + H2O
6) 2C4H10 + 13O2 --> 8CO2 + 10H2O
7) CuCO3 --> CuO + CO2
8) 4Ag + O2 --> 2Ag2O

Answer 2

You have to change the words into formulas by using the charges of the atoms and radicals.

Then you have to be able to predict the products of the reactions based on their type. I"ll give you that much.

Then you have to write the correct formulas for the products

Then you have to use coefficients to balance the equation.

1. products are aluminum chloride and iron

2. products are calcium oxide and water

3. product is sulfuric acid

4. products are sodium sulfate and magnesium chloride

5. products are sodium nitrate and water

6. products are water and carbon dioxide

7. products are copper(II) oxide and carbon dioxide

8. product is silver oxide