Synthesis Chemical Reaction
Simple substances combines to form a complex substance
Example: H2 + N2 --> NH3 Balanced: 3H2 + N2 = 2NH3
Example : H2 + O2 --> H2O Balanced: 2H2 + O2 = 2H2O
Note: If you use CHEMIX School for balancing
chemical reactions/equations
you must replace the arrow '-->' by '>' (greater then).
CHEMIX School example - Balancing chemical reactions :
Al + HCl > AlCl3 + H2