Predicting products warm up

What is the product of the synthesis reaction between iron (III) and oxygen?

• FeO

• Fe2O3

• Fe3O4

• FeO2

Tags

NGSS.MS-PS1-1

When methane(CH₄) undergoes decomposition, what are the resulting products?

• Carbon and Hydrogen

• Hydrogen and Nitrogen

• Carbon and Oxygen

• Oxygen and Nitrogen

Tags

NGSS.MS-PS1-5

When calcium carbonate(CaCO₃) decomposes, what are the products?

• Calcium chloride and oxygen

• Calcium hydroxide and carbon dioxide

• Calcium sulfate and water

• Calcium oxide and carbon dioxide

Tags

NGSS.MS-PS1-5

What are the products of the decomposition of sodium hydrogen carbonate(NaHCO₃)?

• Sodium carbonate, water, and carbon dioxide

• Sodium sulfate, water, and carbon monoxide

• Sodium hydroxide, water, and carbon dioxide

• Sodium chloride, water, and oxygen

Tags

NGSS.MS-PS1-5

In the decomposition of magnesium hydroxide(Mg(OH)₂), what are the resulting substances?

• Magnesium sulfate and oxygen

• Magnesium carbonate and nitrogen

• Magnesium chloride and hydrogen

• Magnesium oxide and water

Tags

NGSS.MS-PS1-5

Complete the synthesis reaction:

(answer form if subscript is need: A2X)

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

4Si + S₈ --> 2Si₂S₄

• Synthesis
• Decomposition
• Single displacement
• Double displacement

Tags

NGSS.MS-PS1-5

Which of the following is an example of a synthesis reaction?

 Predict the product(s):  H₂O -->

• H and O
• H₂ and O₂
• H and OH

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-1

NGSS.MS-PS1-2

Predict the product of the following synthesis reaction.

Ca + N₂ -->

• CaN₂

• CaN

• Ca₃N₂

• CaNNot

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2