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What is the best way to be able to balance chemical equations? What is a balanced chemical equation? Write the definition and provide an example. Balance these chemical equations: Fe + O2 \rightarrow Fe2O3 Cl2 + KBr \rightarrow Br2 + KCl H2 + N2 \rightarrow NH3 CH4 + O2 \righta...
Re: How to predict products for chemical equations!? (help fast plz) «Reply #2 on:November 18, 2008, 03:06:31 AM » Google solubility rules, they will tell you which salts can precipitate out from the solution. Most phosphates (apart from alkali metals) are weakly soluble. ...
Balance your equations. With the water example, the equation is unbalanced. You must make sure that each side of the equation has equal amounts of atoms as well as the same total charge. To balance the equation you would need to place the correct coefficients in front of the symbols. The...
7\. To make sure this is correct, recalculate the number of atoms of each element on either side. Balancing the Equation for Photosynthesis Now, you have a balanced equation for the overall reaction of photosynthesis. References Chemistry LibreTexts: 3.1 Chemical Equations ...
怎样提高化学成绩(How to improve your chemistry achievement) How to make a qualitative leap in chemistry? Seven strategies to bid farewell to poor students - how to make a qualitative leap in Chemistry Key words: poor students, short-term, chemical achievements, learning methods, strategies Every...
How to predict phases in chemical reactions? What is a catalyst in a chemical reaction? What does a catalyst do in a chemical reaction? What is the difference between a chemical reaction and a chemical equation? How are chemical equations balanced?
Look at the formula for a chemical reaction and ask yourself a series of questions. Do you see any of the “giveaways” you listed? Does the reaction involve two or more chemicals to make one compound? If so, then it’s a synthesis reaction. Does your reaction follow the formula AB +...
A basic hologram is easier to setup than you might think. HowStuffWorks It doesn't take very many tools to make a hologram. You can make one with: A laser: Red lasers, usually helium-neon (HeNe) lasers, are common in holography. Some home holography experiments rely on the diodes fro...
Okay, so I get how to balance chemical equations and such, the thing I don't get is how to write them from words. For example, Potassium metal will react with bromine gas to yield solid potassium bromide. For an answer, the only thing I could think to write would be. ...