please help me out! i need this done asap! please answer ir

3. Ammonium dichromate, (NH4)2Cr2O7(s), is a chemical compound that decomposes when heated to produce solid chromium(III) oxide, Cr2O3, nitrogen gas, and water vapor. Ammonium dichromate is commonly known as Vesuvian Fire, after Mount Vesuvius in Italy. During the decomposition reaction, the rapid expansion of nitrogen gas and water vapor sprays chromium(III) oxide in such a way that it resembles the spouting of molten lava and ash that occurs during a volcanic eruption. Write the balanced 9:27 shanimantassinatin 8:13 Ims.virtualhighschool.com spouting of molten lava and ash that occurs during a volcanic eruption. Write the balanced chemical equation for this reaction. (2 marks)