Because Ag2O (as oxidator) is more reactive than FeO, so Fe (as reductor) can abstract the oxide O (O2-) from Ag2O according to electrochemical series (which says: Ag is less reactive to oxygen than Fe, Ag is a more 'noble' metal)
Fe + Ag2O --> FeO + 2AgAn equation showing only what is involved in the reaction (apex)
Most chemical equations have a few standard elements (no pun intended). There are the reactants on the left side, the arrow showing the direction of the reaction, and the products on the right side. Sometimes, properties of the reaction such as the enthalpy is shown after the equation. Often times, especially in organic chemistry, there will be other compounds or parameters written above and/or below the reaction arrow to indicate what chemicals were needed to make the reaction occur.
C9H8O4 - use google to find the structure. This isn't a straight chain molecule.
1 parsec is 3.26 light-years. 100 parsecs is 326 light-years. D(ly) = D(pc) x 3.26
Yes. It is a conservation law, showing that mass and energy are only different manifestations of the same thing.
The reaction between strontium and nitrogen gas (which has the formula N2) produces strontium nitride, which has the formula Sr3N2. The balanced equation is: 3Sr + N2 -> Sr3N2. If there is an excess of oxygen available, the balanced equation for reaction between indium and oxygen is: 4 In + 3 O2 -> 2 In2O3.
2Na + H2O -> 2NaOH+H2
A balanced equation is representative for the amounts and nature for reactants and products involved.
2HgO------->2Hg+O2
Acids and alkali mixing
The molecular formula for Methane is CH4 It's 1 atom carbon, 2 hydrogen molecules (Hydrogen molecules come in H2 gases) so the formula would be C + 2(H2) = CH4
An equation showing only what is involved in the reaction (apex)
Yes, chemical equations describe chemical reactions. A chemical equation tells you what substances are reacting, what substances are produced and, in a balanced equation, provides the coefficients to tell us in what ratio the substances react or are produced.
A video showing the reaction as it occurred
Frequency divided by 300 equals Wavelength
on google images
Most chemical equations have a few standard elements (no pun intended). There are the reactants on the left side, the arrow showing the direction of the reaction, and the products on the right side. Sometimes, properties of the reaction such as the enthalpy is shown after the equation. Often times, especially in organic chemistry, there will be other compounds or parameters written above and/or below the reaction arrow to indicate what chemicals were needed to make the reaction occur.