3 - Bilanciamento delle reazioni chimiche
Quiz
•
Chemistry
•
8th Grade
•
Practice Problem
•
Medium

alessandra zanchin
Used 39+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
Cu2O + H2O => CuOH
1, 1 - 2
2, 1 - 2
2, 2 - 1
1, 2 - 2
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
NO + CO => CO2 + N2
2, 2 - 2, 1
2, 1 - 2, 1
1, 2 - 2, 2
1, 2 - 1, 1
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
H2S + O2 => H2O + SO2
3, 3 - 2, 2
2,2 - 3, 2
2, 3 - 2, 2
1, 3 - 2, 1
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
Na + O2 => Na2O
4, 1 - 2
4, 2 - 1
1, 4 - 2
1, 2 - 4
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
Ca(OH)2 + HF => CaF2 + H2O
2, 2 - 1, 1
1, 1 - 2, 2
2, 1 - 2, 1
1, 2 - 1, 2
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
Na2SO4 + Ba(NO3)2 => NaNO3 + BaSO4
2, 2 - 2, 1
1, 1 - 2, 1
1, 2 - 2, 1
1, 1 - 1, 2
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
INDICA IL BILANCIAMENTO CORRETTO:
NH3 + O2 => N2 + H2O
3, 4 - 2, 6
2, 3 - 2, 3
4, 3 - 2, 6
1, 2 - 2, 6
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Teoria cinérico-corpuscular; Átomos, moléculas e iões
Quiz
•
7th - 10th Grade
12 questions
KT 15 KHỐI 11 E
Quiz
•
1st - 12th Grade
11 questions
Ecuación química: método por tanteo
Quiz
•
8th Grade
10 questions
Строение электронных оболочек атома
Quiz
•
8th Grade
15 questions
Thermochemistry
Quiz
•
KG - University
10 questions
El mol
Quiz
•
7th Grade - University
15 questions
Chuyển đổi giữa khối lượng, thể tích và lượng chất
Quiz
•
8th Grade
12 questions
Валентність
Quiz
•
1st - 10th Grade
Popular Resources on Wayground
5 questions
This is not a...winter edition (Drawing game)
Quiz
•
1st - 5th Grade
15 questions
4:3 Model Multiplication of Decimals by Whole Numbers
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
10 questions
The Best Christmas Pageant Ever Chapters 1 & 2
Quiz
•
4th Grade
12 questions
Unit 4 Review Day
Quiz
•
3rd Grade
10 questions
Identify Iconic Christmas Movie Scenes
Interactive video
•
6th - 10th Grade
20 questions
Christmas Trivia
Quiz
•
6th - 8th Grade
18 questions
Kids Christmas Trivia
Quiz
•
KG - 5th Grade
Discover more resources for Chemistry
20 questions
Acids and Bases
Quiz
•
8th Grade
20 questions
Chemical Reactions
Quiz
•
8th Grade
27 questions
ICP-Chemistry Final Exam REview
Quiz
•
8th Grade
15 questions
Counting Atoms
Quiz
•
8th Grade
10 questions
Covalent vs. Ionic Bonds: Key Concepts and Characteristics
Interactive video
•
6th - 10th Grade
7 questions
Law of Conservation of Matter
Quiz
•
8th Grade
10 questions
Determining Protons, Neutrons, and Electrons from the Periodic Table
Interactive video
•
6th - 10th Grade
27 questions
Ionic/Covalent Bonding Practice
Quiz
•
8th Grade
