Answer:
4Al+3O2 -> 2Al203
2Na2O2 -> 2Na2O+O2
Fe+3AgNO3 -> Fe(NO3)3+3Ag
K2CrO4+2AgNO3 -> Ag2Cr04+2KNO3
2SO2+O2 -> 2SO3
1. 4Al + 3O2 ➜ 2Al203 (Combination/Synthesis)
2. 2Na2O2 ➜ 2Na2O + O2 (Decomposition)
3. Fe + 3AgNO3 ➜ Fe(NO3)3 + 3Ag (Single Replacement/Substitution)
4. K2CrO4 + 2AgNO3 ➜ Ag2CrO4 + 2KNO3 (Double Replacement/Metathesis)
5. 2SO2 + O2 ➜ 2SO3 (Combination/Synthesis)
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Answer:
4Al+3O2 -> 2Al203
2Na2O2 -> 2Na2O+O2
Fe+3AgNO3 -> Fe(NO3)3+3Ag
K2CrO4+2AgNO3 -> Ag2Cr04+2KNO3
2SO2+O2 -> 2SO3
1. 4Al + 3O2 ➜ 2Al203 (Combination/Synthesis)
2. 2Na2O2 ➜ 2Na2O + O2 (Decomposition)
3. Fe + 3AgNO3 ➜ Fe(NO3)3 + 3Ag (Single Replacement/Substitution)
4. K2CrO4 + 2AgNO3 ➜ Ag2CrO4 + 2KNO3 (Double Replacement/Metathesis)
5. 2SO2 + O2 ➜ 2SO3 (Combination/Synthesis)