What is happening is that Hydrogen gas (H2) and Oxygen gas (O2) have covalent bonds between the atoms and these bonds are broken in a combustion reaction. The atoms are then free to rearrange and bond with others, such as one Hydrogen can form bonds with two oxygen atoms. The ratio of 2:1 between hydrogen and oxygen occurs because this satisfies the bonding requirements, think "octet" of each atom, resulting in the formation of water (H₂O).
Hi there. You can take Hydrogen gas and add it to Oxygen gas to make water. 2H2 + O2 --> 2H2O. You can also take a strip of Magnesium ribbon and allow it to react with oxygen to form Magnesium Oxide. You have to apply head to get the reaction to go, but once it goes it will be a bit dangerous. Caution with this reaction as the temperature of the reaction can be quite high and you can get burned. Also, you will need to use a cobalt glass to protect your eyes as the resulting during magnesium will be very bright and can harm your eyes. (URGENT) Do not look at the flame directly without the use of a cobalt glass shield. Please take extreme caution to avoid harm to yourself, your eyes, or others that may be in the vicinity, they should use cobalt glasses too if they will be looking at the bright flame.
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You know I love synthesis reactions.
I don't understand how he got Fe2O3 in the beginning, if someone can help me out asap that would be great. I really need the help please!:)
Damn all these 2 years no body helped
Fe (Iron) has oxidation state of 2 and O (oxygen) has 3. Cross multiply it and you'll get Fe2O3 answer.
Im sure she got her anwser...
@@waqs8708 😂🤷🏽♀️
Did you get it??
My brain isn't Braining
Hey bro I'm also rushing one night before exam but idk how does H2+ O2= H20 happens have you got any tutorial for that?
@@Shadow12447did u find out why
@@pamer8345 still dunno but I guess it has something to do with valency atomic no. And atomic mass
What is happening is that Hydrogen gas (H2) and Oxygen gas (O2) have covalent bonds between the atoms and these bonds are broken in a combustion reaction. The atoms are then free to rearrange and bond with others, such as one Hydrogen can form bonds with two oxygen atoms. The ratio of 2:1 between hydrogen and oxygen occurs because this satisfies the bonding requirements, think "octet" of each atom, resulting in the formation of water (H₂O).
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@@ドゥハ-x1q8 yrs ago
i have a homework and I need an accesible synthesis reaction which one can I do? asap pls
Hi there. You can take Hydrogen gas and add it to Oxygen gas to make water. 2H2 + O2 --> 2H2O.
You can also take a strip of Magnesium ribbon and allow it to react with oxygen to form Magnesium Oxide. You have to apply head to get the reaction to go, but once it goes it will be a bit dangerous. Caution with this reaction as the temperature of the reaction can be quite high and you can get burned. Also, you will need to use a cobalt glass to protect your eyes as the resulting during magnesium will be very bright and can harm your eyes. (URGENT) Do not look at the flame directly without the use of a cobalt glass shield. Please take extreme caution to avoid harm to yourself, your eyes, or others that may be in the vicinity, they should use cobalt glasses too if they will be looking at the bright flame.