Wayground Balancing Equations Practice

Choose the coefficients that correctly balance the equation: ___ NaNO3 + ___ Pb → ___ Pb(NO3)2 + ___ Na2.

• 1, 1, 1, 1

• 2, 1, 1, 1

• 1, 2, 1, 2

• 2, 2, 1, 1

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ AgBr + ___ GaPO4 → ___ Ag3PO4 + ___ GaBr3.

• 3, 1, 1, 1

• 1, 3, 1, 1

• 2, 1, 1, 2

• 3, 2, 1, 2

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ ZnSO4 + ___ Li2CO3 → ___ ZnCO3 + ___ Li2SO4.

• 1, 1, 1, 1

• 2, 1, 1, 2

• 1, 2, 2, 1

• 2, 2, 1, 1

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ V2O5 + ___ CaS → ___ CaO + ___ V2S5.

• 1, 3, 3, 1

• 1, 4, 4, 1

• 1, 5, 5, 1

• 2, 5, 10, 1

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ Mn(NO2)2 + ___ BeCl2 → ___ Be(NO2)2 + ___ MnCl2.

• 1, 1, 1, 1

• 2, 1, 1, 2

• 1, 2, 2, 1

• 2, 2, 1, 1

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ AgI + ___ Fe2(CO3)3 → ___ FeI3 + ___ Ag2CO3.

• 3, 1, 1, 3

• 6, 1, 2, 3

• 2, 1, 3, 2

• 6, 2, 2, 6

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ H2SO4 + ___ B(OH)3 → ___ B2(SO4)3 + ___ H2O.

• 3, 2, 1, 6

• 2, 3, 1, 6

• 3, 1, 2, 6

• 6, 2, 1, 3

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ S8 + ___ O2 → ___ SO2.

• 1, 8, 8

• 2, 8, 16

• 1, 4, 4

• 8, 8, 8

Choose the coefficients that correctly balance the equation: ___ Fe + ___ AgNO3 → ___ Fe(NO3)2 + ___ Ag.

• 1, 2, 1, 2

• 2, 1, 2, 1

• 1, 1, 1, 1

• 2, 2, 1, 1

Tags

NGSS.HS-PS1-7

Choose the coefficients that correctly balance the equation: ___ Al + ___ CuSO4 → ___ Al2(SO4)3 + ___ Cu.

• 3, 2, 1, 2

• 1, 1, 1, 1

• 2, 1, 1, 2

• 2, 3, 1, 3

Tags

NGSS.HS-PS1-7