synthesis reactions Flashcards
1
Q
what is a synthesis reaction?
A
a reaction in which a compound is made from simpler reactants
2
Q
how do you balance the equation?
A
by making sure there is an equal no of atoms of an element on both sides by adding number in front
3
Q
eg magnesium + oxygen
A
á magnesium oxide
mg+o2 á mgo
2mg+o2 á 2mgo
4
Q
eg aluminium + iodine
A
á aluminium iodide
al+i2 á ali3
