• Single Replacement

• Decomposition

• Double Replacement

Tags

NGSS.HS-PS1-2

 $Na_2CO_3\ \longrightarrow$  

Identify the following reaction and predict the products:

• Combination

• Decomposition

•  $Na\ +CO_3$  

•  $CO_2\ +\ NaO$  

•  $CO_2\ +Na_2O$  

Tags

NGSS.HS-PS1-2

Identify the reaction and predict the products for the following reaction:

 $PtCl_4\ +\ Br_2\ \longrightarrow$  

• Single Replacement

• Combustion

•  $PtBr_4\ +\ Cl_2$  

•  $ClBr_2\ +\ Pt$  

• No Reaction 

Tags

NGSS.HS-PS1-2

 $Ca\left(OH\right)_2\ +H_2SO_4\ \longrightarrow\ 2H_2O\ +CaSO_4$  

Given the following reaction, list the state symbols in order respective to the reaction:

•  $aq,\ aq\ \longrightarrow\ l,\ s$  

•  $aq,\ aq\ \longrightarrow\ l,\ aq$  

•  $s,\ aq\ \longrightarrow\ l,\ s$  

•  $aq,\ aq\ \longrightarrow\ s,\ l$  

 $2AgNO_3\ +CaBr_{2\ }\longrightarrow\ 2AgBr\ +\ Ca\left(NO_3\right)_2\$  

Given the following reaction, list the state symbols in order respective to the reaction:

•  $aq,\ aq\ \longrightarrow\ s,\ aq$  

•  $aq,\ aq\ \longrightarrow\ aq,\ s$  

•  $s,\ aq\ \longrightarrow\ s,\ aq$  

•  $aq,\ aq\ \longrightarrow\ aq,\ aq$  

Given the following reaction, list the state symbols in order respective to the reaction:

 $2AgBr\ +Cl_2\ \longrightarrow\ 2AgCl\ +\ Br_{2\ }$  

•  $aq,\ g\ \longrightarrow\ aq,\ g$  

•  $s,\ g\ \longrightarrow\ s,\ g$  

•  $aq,\ g\ \longrightarrow\ s,\ g$  

•  $aq,\ s\ \longrightarrow\ aq,\ s$  

Identify the correctly written reaction below:

1. Check for correct products

2. Check for correct state symbols

3. Check the balancing

• 2C₆H_6(l) + 15O_2(g) → 12O_2(g) + 6H₂O_(g)

• 2C₂H_6(l) + 3O_2(g) → 2CO_2(g) + 2H₂O_(g)

• 4Al_(s) + 4O_2(g) → CO_2(g) + 2Al₂O_3(s)

• 2PbCl_2(aq) + O_2(g) → 2PbO(aq) + 2Cl_2(g)

Tags

NGSS.HS-PS1-7

Identify the correctly written reaction below:

1. Check for correct products

2. Check for correct state symbols

3. Check the balancing

• CaO_(aq) + FeBr_2(aq) → FeO_(s) + CaBr_2(aq)

• 2NaOH_(aq) + H₂SO_4(aq) + 2HOH_(l) + Na₂SO_4(aq)

• 2AgNO_3(aq) + ZnCl_2(aq) → Zn(NO₃)_2(s) + 2AgCl_(aq)

• K₂CrO_4(aq) + ZnCl_2(aq) → K₂Zn_(s) + Cl₂CrO_4(g)

Tags

NGSS.HS-PS1-7

Identify the correctly written reaction below:

1. Check for correct products

2. Check for correct state symbols

3. Check the balancing

• 2Na_(s) + Zn(NO₃)_2(aq) → Zn_(s) + 2NaNO_3(aq)

• Cu⁺²_(s) + 2KCl_(aq) → 2K_(s) + CuCl_2(aq)

• MgBr_2(aq) + Cl_2(g) → MgCl_2(aq) + Br_2(g)

• CaBr_2(aq) + F_2(g) → No Reaction

Tags

NGSS.HS-PS1-7

Identify the correctly written reaction below:

1. Check for correct products

2. Check for correct state symbols

3. Check the balancing

• 3Ca(ClO₃)_2(s) → 2ClO_2(g) + 3CaO_(s)

• KOH_(aq) → H₂O_(l) + K₂O_(s)

• Na₂SO_4(s) → SO_3(g) + Na₂O_(s)

• 2BaCO_3(s) → 3CO_2(g) + 2Ba_(s)

Tags

NGSS.HS-PS1-7