(Give each reaction type & balance each equation ;use: synthesis, composition, decomposition, single replacement, double replacement, or combustion reactions.)
1) The making of magnesium bromide.
2) Barium chloride reacting with copper (II) sulfate.
3) Sodium oxide is mixed with water.
4) MgSO4 * 7 H2O is heated.
thanks so much!
Answer:
I'll start you off:
Mg + Br2 ----> MgBr2
BaCl2 + CuSO4 ----> BaSO4 + CuCl2
Na2O + H2O ----> 2NaOH
MgSO4.7H2O ----> MgSO4 + 7H2O
Now look at the definitions of each of the types of reactions that you stated, and see which fits. Is there, for example, any combustion reaction here?
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