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Chemical Reactions

Chemical Reactions. By Kelsey T. Synthesis. Aluminum combines with Oxygen to form Aluminum Oxide Al + O 2 . Synthesis. Aluminum combines with Oxygen to form Aluminum Oxide 4Al + 3O 2  2Al 2 O 3 Synthesis is A + B = AB. Single Replacement.

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Chemical Reactions

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  1. Chemical Reactions By Kelsey T

  2. Synthesis • Aluminum combines with Oxygen to form Aluminum Oxide • Al + O2 

  3. Synthesis • Aluminum combines with Oxygen to form Aluminum Oxide • 4Al + 3O2 2Al2O3 • Synthesis is A + B = AB

  4. Single Replacement • Copper and Gold (I) Nitrate make Copper (I) Chromate and Gold • Cu + AuNO3(AQ)

  5. Single Replacement • Copper and Gold (I) Nitrate make Copper (I) Nitrate and Gold • Cu(S)+ AuNO3(AQ)  CuNO3(AQ) + Au(S) • Single Replacement is A + BC = AC + B

  6. Decomposition • Copper (I) Sulfide breaks down into Copper and Sulfur • Cu2S(S)

  7. Decomposition • Copper (I) Sulfide breaks down into Copper and Sulfur • Cu2S(S) 2Cu(S)+ S(S) • Decomposition is AB = A + B

  8. Double Replacement • Potassium Sulfide and Magnesium Nitrate are mixed to form Potassium Nitrate and Magnesium Sulfide • K2S(AQ) + Mg(NO3)2(AQ)

  9. Double Replacement • Potassium Sulfide and Magnesium Nitrate are mixed to form Potassium Nitrate and Magnesium Sulfide • K2S(AQ) + Mg(NO3)2(AQ) →2KNO3(AQ) + MgS(S) • Double Replacement is AB + CD = AD + CB

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