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2br- plus so4-2 plus 4h plus -------br2 plus so2 plus 2h2o in this reaction what is the oxidising agent?
Wiki User
∙ 11y ago
S in (SO4)-2 has a charge of +6, in SO2 S has a charge of +4. To go from +6 to +4 you must gain two electrons. The (SO4)-2 is reduced (reduction is gaining electrons). Therefore it reduces the 2br-, so (SO4)-2 is the reducing agent
Wiki User
∙ 11y ago
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CH4 plus O2 CO2 plus H2O?
I assume you were looking to balance the reaction: CH4 + 2O2 --> CO2 +2H2O
What is the balanced reaction for fluorine plus sodium hydroxide equals sodium fluoride plus oxygen plus water?
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What is h2 plus o2 plus equals h20?
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What type of reaction is N2H4 plus 3O2 equals 2NO2 plus 2H2O?
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What type of reaction is 2H2O 2H2 plus O2?
2H2O--->2H2 + O2 is a redox reaction because electrons are exchanged during electrolysis.
What kind of chemical reaction is 2Na plus 2H2O equals 2NaOH plus H2?
It is an eothermic type of reaction.
What can CH4 plus 2O2 equals CO2 plus 2H2O be classified as?
A combustion reaction.
Methane gas is burned to provide heat. The chemical reaction for this process is shown in the equation below. CH4 plus 2O2 CO2 plus 2H2O plus energy What are the products in this chemical reaction?
CO2 + 2H2O + energy
What type of reaction is CH4 plus 2O2 equals CO2 plus 2H2O plus 218kcal?
exothermic
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The reaction is:4KO2 + 2H2O ---> 4KOH + 3O2
Which is true of the reaction below 2H2 plus O2 2H2O?
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What type of reaction is cucl2aq plus 2nh3aq plus 2h2o cuoh2s plus 2nh4claq?
This is an acid-base reaction or proton exchange, but there are many more reaction possibillities depending of Cu2+, OH- and NH3 concentration
CH4 plus O2 CO2 plus H2O?
I assume you were looking to balance the reaction: CH4 + 2O2 --> CO2 +2H2O
