Help with these decomposition reactions: balancing?

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Fe2 (SO4)3 Fe2O3 + SO3

NH4NO3  H2O + N2O

Ag2CO3  Ag + CO2 + O2

2007-03-11 18:57:31 · 2 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry

Fe2 (SO4)3 → Fe2O3 + 3SO3

NH4NO3 → 2H2O + N2O

2Ag2CO3 → 4Ag + 2CO2 + O2

2007-03-11 19:07:52 · answer #1 · answered by Northstar 7 · 0⤊ 0⤋

Fe2(SO4)3--> Fe2O3+ 3SO3
NH4NO3--> 2H2O+ N2O
2Ag2CO3--> 4Ag+ 2CO2+ O2

2007-03-12 02:02:28 · answer #2 · answered by godrics 2 · 0⤊ 0⤋