Talking future tense: 将，要，将要， 会， 将会
将 + [v] = will [v]/ will [v] soon 
  
  Example: 将死 = will die/ will die soon


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  要 + [v] =  need to [v] 
  
  要 + [v] =  about to [v]
  
  Example: 要死 = need to die 
  
  Example: 快要死了/ 要死了 = about to die 


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  会 + [v] =   would [v]/ could [v] 
  
  Example: 如果这样做的话，你会死 = if you do that, you would die /could die


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  将要 = will happen (inevitably)/ on the verge of
  
  Example: 将要取胜 = on the verge of winning


A general wrote in his war report saying: '将要取胜', it means he is on the verge of victory (it is inevitable). 

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  将会 = will happen (most likely)/ would happen/ could happen
  
  Example: 将会取胜 = will win/ would win/ could win


A general wrote in his war report saying: '将会取胜'. It either means the general has confidence that he will win the war, or the general predicts a victory (suggests it is highly possible).