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Balancing Equations Quiz (10/4/2023)

Posljednje ažuriranje over 2 years ago

5

3

Pitanje 1

1.

Balance the Equation(use the format of 2, 4, 1)
__Al + _Br₂ → __AlBr₃

3

Pitanje 2

2.

Balance the Equation(use the format of 2, 4, 1)
SrO → Sr + O₂

3

Pitanje 3

3.

Balance the Equation(use the format of 2, 4, 1)
HF→ H₂ + F₂

3

1

Pitanje 4

4.

Balance the Equation(use the format of 2, 4, 1)
__Rb + _N₂ → ___Rb₃N

Pitanje 5

5.

How many atoms of nitrogen on the reactants side(according to the unbalanced equation)?
__Rb + _N₂ → ___Rb₃N