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1. ### How do you Balance equations? (Chemistry)?

...already balanced, so look at the Cl, you have 2 Cl on the LHS and only 1 Cl on the right hand side. Put a 2 in front of NaCl...

1 Answers · Science & Mathematics · 09/11/2013

2. ### How to balance this redox equation?

...out the electrons. Add up the total charge on each side of the arrow LHS: 2 x NH4+ + 10OH- = 8- RHS: 0 now, add as many electrons...

1 Answers · Science & Mathematics · 11/11/2013

3. ### calculate H°rxn for the following reaction: 2 C6H12O6(s) + 6 O2(g) --> 12 CO2(g) + 12 H2O(l)?

Calculate dH of formation for both sides (Moles x dH formation for each compound) dH reaction is RHS-LHS n.b dH formation for Oxygen will be zero

1 Answers · Science & Mathematics · 07/11/2013

4. ### I need help balancing a chemical equation?

Since there are 4 Phosphorus atoms on the LHS, there should be 4 Phosphorus atoms on the RHS as well, so...

1 Answers · Science & Mathematics · 31/01/2014

5. ### Balancing chemical equations.. HELP?

... unbalanced the Mg, so place a 2 in from of the Mg on the LHS to equalise it 2 Mg(s) + O2(g) ----> 2 MgO(s...

1 Answers · Science & Mathematics · 08/10/2013

6. ### Line m has slope -4 and contains the point (-6, -3). Which of the following is a point-slope equation of line?

...3) i.e. x = -6 and y = -3 in all the four equations and see in which case LHS = RHS in A ; LHS = -3 -3 = -6 RHS = -4(-6 + 6) = 0...

1 Answers · Science & Mathematics · 09/11/2013

7. ### Chemistry Homework; help!?

...constant then the mass must be as well there are 2 moles of gas on the LHS of the arrow and 2 moles on the RHS, so moles are...

1 Answers · Science & Mathematics · 12/10/2013

8. ### Please explain and balance this equation:?

Check your elements on each side. LHS = left hand side, RHS = RHS Na, you have two on each side, ...

1 Answers · Science & Mathematics · 02/10/2013