HELP HELP HELP!! Chemistry! 99 + POINTS!!!

1.
Balance the following equations and identify the type of reaction.
a.
Ag + S Ag2S
b.
Ca(OH)2 + HCl CaCl2 + _ H2O
c.
_ C4H10 + _ O2 _ CO2 + _ H2O
d.
_ KClO3 _ KCl + _ O2
e.
_ AgNO3 + Cu Cu(NO3)2 + _ Ag

Respuesta :

A. decompisition
B. double replacement
C. combustion ( i think)
D. this one is also another form of decomposition, I think.
E. Once again, another form of double replacement. 
I hope these helped, and, if so, please mark as brainliest :P
Good luck!
Hope this helps, have a nice day! :)
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