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19 Answered Questions for the topic Balancing Chemical Equations

Balancing Chemical Equations Chemistry Acid Base reactions

04/14/18

net ionic equation for aqueous solutions of ammonium nitrate+sodium carbonate

I can't figure this out. Please provide the balanced net ionic equation along with the phases in the answer if you can. 
Balancing Chemical Equations

02/20/18

Ca(OH)2) + H3PO4 => Ca3(PO4)2 + H2O show how to solve

 Balance this chemical equation Ca(OH)2) + H3PO4 => Ca3(PO4)2 + H2O  
Balancing Chemical Equations

11/14/17

Mass connects which two things?

Balance a chemical equation.Recognize that the number of atoms of each element is conserved in a chemical reaction.Describe the difference between coefficients and subscripts in a chemical... more
Balancing Chemical Equations Chemistry

07/21/17

these 2 questions i need help with

A chemist makes nitroglycerine, C3H5(NO3)3, from glycerol, C3H5(OH)3, and nitric acid according to the following balanced equation:C3H5(OH)3 + 3HNO3 → C3H5(NO3)3 + 3H2O a) In one experiment, 4.1 g... more
Balancing Chemical Equations Chemistry

09/13/16

Write a balanced chemical equation for each of the following reactions. Check your work by balancing backwards. a. Calcium phosphide reacts with water to form

Write a balanced chemical equation for each of the following reactions. Check your work by balancing backwards.   a. Calcium phosphide reacts with water to form calcium hydroxide and phosphorous... more
Balancing Chemical Equations Chemistry Organic Chemistry

02/08/16

Equations for carboxylic acid

Write an equation for the reaction of ethyl ethanoate with dilute acid, Write a separate equation for the reaction of ethyl ethanoate with dilute alkali. Which one is the preferred method of... more
Balancing Chemical Equations Organic Chemistry Chemisty

02/08/16

skeletal equation of carboxylic reactions

Write a skeletal equation for the reaction of ethanoyl chloride with phenyl amine (represented as R-NH2). What is the chemical term for the bond formed between the two reagents? What term might... more
Balancing Chemical Equations Science Chemistry

01/06/16

Complete the chemical equations for when tin and aluminium are heated?

Aluminium oxide is Al2O3  And tin oxide is SnO
Balancing Chemical Equations Chemistry

12/17/15

BALANCE THE CHEMICAL EQUATION - CHEMISTRY HELP!

Predict the products for each reaction. Balance the chemical reaction. Write the word equation and identify the type for the following chemical reactions:   1. Li3N ->   2. CaSO4 + AlBr3... more
Balancing Chemical Equations Chemistry

12/17/15

WRITING A CHEMICAL EQUATION - CHEMISTRY!

Write the chemical equation, balance, and identify type of the following chemical reactions.    1. Barium acetate reacts with sodium phosphate to yield barium phosphate and sodium... more
Balancing Chemical Equations Science Chemistry

11/16/15

What type of chemical reaction is Mg + H2SO4-->MgSO4 + H2?

What type of chemical reaction is Mg + H2SO4-->MgSO4 + H2?
Balancing Chemical Equations Chemistry

11/16/15

1. What is the balanced form of the following equation? Br2 + S2O32– + H2O ? Br1– + SO42– + H+

Please give me step by step and final answer
Balancing Chemical Equations

08/28/15

Which equation obeys the law of conservation of mass?

2Fe + 3O2 → 2Fe2O34Fe + O2 → 2Fe2O3Fe + O2 → Fe2O24Fe + 3O2 → 2Fe2O3
Balancing Chemical Equations Math Science

02/14/15

chemical equation: balance it

_H2SO4+NaOH--?_H2O+_NaSO4
Balancing Chemical Equations Chemistry Balancing

12/10/14

Chemistry Question

Although mixtures of hydrogen and oxygen are highly explosive, pure elemental hydrogen gas itself burns quietly in oxygen with a pale blue flame, producing water vapor.a) Write (on your paper you... more
Balancing Chemical Equations

04/13/14

How do I find the molecular weight of Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O?

How do I find the molecular weight and the molar expression of Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O After balancing it? I've been confused about this equation.
Balancing Chemical Equations Chemistry

03/05/14

Polyatomic ions

Since polyatomic ions naturally have subscripts with them, then do we ignore them when trying to balance a chemical equation?
Balancing Chemical Equations Stoichiometry

02/07/13

what's the easiest way to balance chemical equations?

i need help♥
Balancing Chemical Equations Chemistry Balancing Equations

11/17/12

How does these chemical equation balance, step by step? Why do they balance this way?

I already know how they balnace I just don't understand how they balance. why does the O(2*) balance to 25? 2 C(8*)H(18*) + 25 0(2) yields 16 CO(2*) + 18 H(2*)O These ones have me stumped as... more

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