User: Carbon monoxide burns readily in oxygen to form carbon dioxide. CO + O2?CO2 What coefficient values will balance the reaction shown above? A. 1,1,1 B. 1,2,2 C. 2,1,2 D. 2,2,1

Weegy: Carbon monoxide burns readily in oxygen to form carbon dioxide. CO + O2?CO2 What coefficient values will balance the reaction shown above? C. 2,1,2 .
Auto answered|Score .97|bongche|Points 831|

User: MgBr2 How many atoms of each element are in this compound? A. 2 magnesium atoms and 2 bromine atoms B. 2 magnesium atom and 2 bromine atoms C. 2 magnesium atoms and 1 bromine atom D. 1 magnesium atom and 2 bromine atoms

Weegy: Ferric sulfide has 2 Fe (iron) atoms and 3 S ... How many atoms are in the compound MgBr2? 3 - 1 Magnesium and 2 Bromine [http://wiki.answers.com/Q/Are_individual_atoms_compounds]
Auto answered|Score .8445

User: Nitrogen and hydrogen combine to produce ammonia. N2 + H2? NH3 Which set of coefficients balances the equation? A. 1,1,1 B. 1,1,2 C. 1,3,2 D. 2,3,2

Weegy: B. 2, 3, 2
Auto answered|Score .7795|beboythewizkid|Points 1408|