Quiz Results

Quiz	balancing equations 3
Name	R e g g i e L a s t a u s k a s
Email	r e g g i e l a s t a u s k a s @ i c l o u d . c o m
Result	PASSED
Score	20 / 20 (100%)
Passing score	16
Quiz took	5 min 43 sec
Quiz finished at	2023-01-25 13:19:43

Responses

2 RbNO3 + # BeF2 → Be(NO3)2 + 2 RbF What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

P4 + # O2 → 2 P2O3 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

N2 + # F2 → 2 NF3 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

BaS + # PtF2 → BaF2 + PtS What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

N2 + # H2 → 2 NH3 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

2 HCN + # CuSO4 → H2SO4 + Cu(CN)2 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

2 K + # Cl2 → 2 KCl What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

2 AgNO3 + # Cu → Cu(NO3)2 + 2 Ag What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

2 NaF + # Br2 → 2 NaBr + F2 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

2 NH3 + # H2SO4 → (NH4)2SO4 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

2 Na3PO4 + # CaCl2 → 6 NaCl + Ca3(PO4)2 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

CF4 + # Br2 → CBr4 + 2 F2 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 2

User Response: 2

GaF3 + # Cs → 3 CsF + Ga What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

Na3PO4 + # KOH → 3 NaOH + K3PO4 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

CH4 + # O2 → CO2 + 2 H2O What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 2

User Response: 2

Pb(OH)2 + # HCl → 2 H2O + PbCl2 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 2

User Response: 2

MgF2 + # Li2CO3 → MgCO3 + 2 LiF What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 1

User Response: 1

2 Al + # HCl → 3 H2 + 2 AlCl3 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 6

User Response: 6

2 AlBr3 + # K2SO4 → 6 KBr + Al2(SO4)3 What number should replace the # symbol to balance the above equation?

Awarded Points: 1

Correct Response: 3

User Response: 3

SO2 + # Li2Se → SSe2 + 2 Li2O What number should replace the # symbol to balance the above equation?