C88A6200-AA4B-4E56-98F4-9392E2E3B61A.jpeg - no fractions in formulas 15 1 1 Py 50-> 2 P 2 05 2 2 Cots/2 02-> CO 3H20 V 10X0810 12 8 CX BIZ 1 12 8 H 2

C88A6200-AA4B-4E56-98F4-9392E2E3B61A.jpeg - no fractions in...

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Unformatted text preview: * no fractions in formulas 15 1 ) 1 Py + 50, -> 2 P 2 05 2) 2 + Cots+ /2 02 -> & CO,+ 3H20] V 10X0810 12 8 CX BIZ 1 12 8 H 2 812 3) 12 Mg+ 2 N2-> 4 Mg, N 30 45= 2(8) 20 318 6(3)+ 3(1)=18 30 12 x Mg 312 4 % N X 4 Mistakes : - forget to take out 1/ 2 what you do to reactants ( left) have to do to 2 atoms > Diatomics: elements that exist as molecules. - product. ex: H2, Og N2, Fq, Cla, Bra, Iz BRINCI HOF or HONCIBY IF 3/8 / Word Problems : Solid aluminum) and| oxygen goes react to form solid alleminum oxide). and ( react ) Al(s ) + 02( 9) - Ala O z(s ) ( ag ) -> aqueous dissolved in water ( e) - liquid state H+ 50 4 ex: Iron ( 1/1) oxide and sulfuric acid react to form iron (111 ) sulfate and water Feg Og t H 2 504 FE2 (50 y ) + H20 3/ 11/ Predict Products I) How to decide ran type? Look for combustion +1st hydrocarbon, O,, > coz # Had reactants products - Read reactants 1) simple molecules by combining to form 1 thing SYNTHESIS...
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