well, you've done the words.
CuCO3 -> CuO + CO2
or
CuCO3(s) -> CuO(s) + CO2(g)
You can put a ∆ over the arrow to show addition of heat
Copper carbonate decomposes though heat to form copper oxide and carbon dioxide. Write the equation both in words and chemical symbols.
1 answer
1 answer