Review of naming,formulas,balancing

What is the formula for Sodium Bromide? 

• NaBr
• NaBr₂
• Na₂Br
• Na₃Br

What is the correct formula for Calcium Phosphate?

• Ca₃(PO₄)₂

• Ca₃(PO₄)

• Ca₂(PO₄)

• Ca₂(PO₄)₂

What is the correct name for the compound with the formula (NH₄)₃PO₄

• Ammonium Pyrophosphite

• Ammonium Phoporylate

• Ammonium Phosphite

• Ammonium Phosphate

Tags

NGSS.HS-PS1-1

The correct name for the compound with the formula PbSO₃ is

• Lead (II) Sulfite

• Lead (III) Sulfite

• Lead Sulfite

• Lead Sulfate

What is the correct name for Mn(SO₄)₂

• Manganese (VI) Sulfate

• Manganese (IV) Sulfate

• Magnesium (II) Sulfide

• Magnesium (III) Sulfide

Tags

NGSS.HS-PS1-2

What is the name for the compound with the formula NH₄Cl

• ammonium chloride

• ammonium hypochlorite

• ammonium hypochlorate

• ammonium chlorate

What is the correct formula for aluminum nitrate

• Al₂(NO₃)₃

• Al(NO₃)₃

• Al(NO₃)₂

• Al₂(NO₃)₄

What is the correct name for the compound with the formula Pb(NO₃)₂

• Lead (I) Nitrate

• Lead Nitrite

• Lead (II) Nitrate

• Lead Nitrate

Tags

NGSS.HS-PS1-1

What is the correct formula for iron III phosphate

• Fe₃P₄

• Fe(PO₄)

• Fe₂(PO₄)₂

• Fe₆(PO₄)₃

Tags

NGSS.HS-PS1-2

Is this equation balanced?

• yes
• no
• Not enough information
• Left side is balanced

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5