Register
Which equation represents a combustion reaction? 2SO2 + O2 → 2SO3 Pb(NO3)2 + 2HCl → PbCl2 + 2HNO3 2C2H6 + 7O2 → 4CO2 + 6H2O Ca + 2HCl → CaCl2 + H2
247,876 views
38 votes
38 votes
Which equation represents a combustion reaction?

2SO2 + O2 → 2SO3

Pb(NO3)2 + 2HCl → PbCl2 + 2HNO3

2C2H6 + 7O2 → 4CO2 + 6H2O

Ca + 2HCl → CaCl2 + H2

User Elsonwx
by
2.9k points

2 Answers

23 votes
23 votes
poop man poop man poop man poop man
User Andreas Radauer
by
2.8k points
15 votes
15 votes

Answer:

2SO2 + O2 => 2SO3

Step-by-step explanation:

Combustion reaction involves heating of a compound/element/substance in presences of oxygen.

User Literal
by
2.5k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

Please help sorry if it’s a little hard to read
What does it mean if your hypothesis is wrong? What do you do?
What is the molar mass of. 3 moles of iodine, 5 moles of gold, and 2.5 moles of potassium
Escriba un poema usando 4 de las siguientes palabras: lluvia, nieve, lluvia, granizo, tornado, huracanes, frente cálido, frente frío, alta presión, baja presión, termómetro, barómetro, anemómetro, pluviómetro,
Carbon monoxide reacts with oxygen to produce carbon dioxide. If 1.0 L of carbon monoxide reacts with oxygen, how many liters of oxygen are required?
Link Copied!