And -- (IW) There is  nothing in the Greek that can be translated as "and" in the Greek source.

so - The word translated as "that" is one of those Greek words that introduce a new phrase that offers an explanation. It can be translated as a dependent clause, but if we start a new sentence with it, we get fewer run-on sentences. We would usually say "So..."

upon  - The word translated as "upon" means "against," "before," "by" or "on."

you -- The "you" here is the second-person, plural pronoun in the form of an object.

will -- (WW) This helping  verb indicates that the verb is the future tense, but it isn't. It is in the form of possibility so it needs a "should" or "might."

come  - The word translated as "may come" primarily means "to start out." It indicates movement, especially beginning of a move, without indicating a direction toward or away from anything, so it works either as "start," "come," or "go," but it is more like our phrase "being underway." This is in a form that indicates something that might happen.

all  - The word translated as "all" is from the Greek adjective meaning "all," "the whole," "every," and similar ideas. When it is used as a noun, we would say "everything." As an adverb, it means "in every way," "on every side," and "altogether."

the -- (IW) There is  nothing in the Greek that can be translated as "it" in the Greek source. The same article is left out below before "righteous."

righteous  - The word translated as "righteous" either be the adjective that means "observant of the rules," "virtuous" and "just." Jesus often uses it as a noun, but usually in the plural, referring to a group of people. Here, it is singular and in the possessive, modifying "blood" below. It follows "blood" so "of virtue."

blood  - "Blood" is from the Greek word that means "blood," "bloodshed," and "kinship. Christ uses it commonly with the double meaning of bloodshed and kinship. It is modified by the "all" above.

that -- (IW) There is  nothing in the Greek that can be translated as "it" in the Greek source.

has (WT) This helping verb "has" indicates that the verb is the tense indicating an action completed in the past. This is not the tense of the verb here, which is present.

been  - This helping verb "been" indicates that the verb is passive. Helping or auxiliary verbs are needed to translate the Greek verb forms into English.

shed  - (CW, WF) The Greek word translated as "shed" means "to pour out," and "spill," but it is a metaphor for "to be forgotten" and to be "overcome with emotion." It is in the participle form that modifies "virtue," but not "blood," but it is a play on the word "blood," so the sense is "to be forgotten." "Pouring out" makes the following phrase "upon the earth" have the double meaning of "one the ground."

on  - The word translated as "unto" means "against," "before," "by" or "on."

missing "the"  -- (MW) The untranslated word is the Greek definite article, which usually precedes a noun and, without a noun, takes the meaning of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those"). See this article for more.  Since "righteous" follows "Abel" the sense is "the virtuous one."

earth,  - The word translated as "earth" means the physical planet, not society, which Christ describes as the world. See this article for more on these words. Like our word "earth" it also means "dirt." The "ground" is where the blood poured out onto.

from  - The word translated as "from" means "from" referring to a location, a time, and a source. Here, it is a play on two meanings: the time and the source of the blood.

the -- The word translated as "the" is the Greek definite article, without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more. 

blood  - "Blood" is from the Greek word that means "blood," "bloodshed," and "kinship. Christ uses it commonly with the double meaning of bloodshed and kinship.

of -- This word "of"  comes from the genitive case of the following word that requires the addition of a preposition in English.  The most common is the "of" of possession.

missing "the"  -- (MW) The untranslated word is the Greek definite article, which usually precedes a noun and, without a noun, takes the meaning of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those"). See this article for more.  Since "righteous" follows "Abel" the sense is "the virtuous one."

righteous  - The word translated as "of righteous" means "observant of the rules," "virtuous" and "just." Jesus often uses it as a noun, but usually in the plural, referring to a group of people. Here, it is singular and in the possessive, modifying "blood" below. He also uses it commonly to refers to his opponents who "appear" righteous. It is an adjective here, modifying "Abel."

Abel  - Abel is the Hebrew name, not a Greek version, of the second son of Adam and Eve. The form is not a Greek word, but we can infer that it is possessive from the form of "righteous."

to  - (CW) The word translated as "unto" means "until" but it also means "in order that." The clear meaning here is "until the time. "

the -- The word translated as "the" is the Greek definite article, without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more. 

blood  - "Blood" is from the Greek word that means "blood," "bloodshed," and "kinship. Christ uses it commonly with the double meaning of bloodshed and kinship.

of -- This word "of"  comes from the genitive case of the following word that requires the addition of a preposition in English.  The most common is the "of" of possession.

Zachariah  - "Zachariah" is the Greek form of the Hebrew name Zechariah. Unlike "Abel" it has a normal Greek word ending. There are three Zechariahs in the OT, 1) Zechariah the son of Jeberechiah, "one of two witnesses to Isaiah's prophecy, 2) Zechariah the son of Berechiah, the minor prophet who wrote the book of the same name, and Zechariah the son of Jehoiada, a priest who is slain in the book of Chronicles.

son  - The word translated as "son" more generally means "child." It refers to all offspring in later generations, just like "father" refers to all previous generations.

of -- This word "of"  comes from the genitive case of the following word that requires the addition of a preposition in English.  The most common is the "of" of possession.

Barachiah,  - "Barachiah" is from the Greek form of the Hebrew name "Berechiah." Berachiah was the father of the prophet Zechariah. However, Berachiah, is a form of the name, Je-bereachiah, the father of the witness to Isaiah, a confusing and entertaining Biblical coincidence, which Jesus seems to be poking fun at.

whom -- The word translated as "whom" is a demonstrative pronoun ("this" "that"), but it often acts as a pronoun ("the one that), especially a connective pronoun ("the one that") introducing a dependent clause.

you -- This is from the second-person, plural form of the verb.

murdered - "Slew" is from the Greek word for "murder," and killing in a way the stains the murder with blood. This is not the same word as "kill" in the previous verse.

between  - The "between" the sense of "between" to parties to an agreement or discussion.

the -- The word translated as "the" is the Greek definite article, without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more. 

temple  - The word translated as "temple" means "temple," "the inner room of the temple," and "shrine." This is an uncommon word for Christ to use. It is different emotionally from our term "church" or even "cathedral" because there was only one temple, the one in Jerusalem.

and  - -- The Greek word translated as "and" is used as the conjunction "and," but it also is used to add emphasis ("also").

the -- The word translated as "the" is the Greek definite article, without a noun, it has the sense of "the one." The Greek article is much closer to our demonstrative pronouns ("this," "that," "these," "those") than the English "the." See this article for more. 

altar.  - The word for "altar" means "altar" but an altar wasn't a table in Christ's time. It was a grill with a fire under it for burning sacrifices.