my best guess is tht u posted this question then answered it w/ non-answer
When steam is passed over iron it creates a magnetic oxide of iron called triiron tetroxide, Fe3O4.
Mg+O2 ----> 2MgO
Phosphine is not very soluble in water compared to nonpolar substances. If you were to write a balanced equation for the reaction of PH3 with water, it would be an equilibrium reaction.
The formula for magnesium sulphate is MgSO4.You have not specified any reaction, so there is no way to write the equation for it!See the Related Questions to the left for how to write a balanced chemical reaction.
Symbol equations for reactions are written using chemical formulae.
H2o2 --> h2o + o2
It is: C2H5OH+3O2 ----> 2CO2+3H2O
The actual formula is KClO3 (with a lowercase L) Balanced equation: 2KClO3 --> 2KCl + 3O2
2h2 + o2 2h2o
4K (s) + O2 (g) -----> 2K2O
2 H2 + O2 = 2 H2O
Bud, do your homework yourself.
Na2O + CO2 -> Na2CO3 Balanced as is and I would call this a synthesis reaction.
To determine the stoichiometry of a reaction, you must first write out a balanced equation describing the reaction and then use the coefficients of this statement to represent molar ratios.
write a balanced chemical equation for a reaction between potassium and magnesium carbonate
how do you write the balance equation of sucrose?
Sulfuric acid can be mixed with water but doesn't react.
Cl2(g)+F2(g) --> 2ClF(g)
2Al + 3CuCl2 --> 3Cu + 2AlCl3
You need a possible reaction to write an equation.
The thermal decomposition in this case is: CuCO3 -------------CuO + CO2
Ca(OH)2 + H2SO4 > CaSO4 + 2H2O
12N7--> 0e+1 +12C6
The balanced equation for the reaction involved is as follows: C10H12O2 + Br2 + H2O ---> C10H13O3Br + HBr. Some C10H12O2Br2 will form as well.
You don't. An equation can only be written for a reaction, not an individual substance. Perhaps you mean what is the formula? It is CH3(CH3)2CH2CH3 or C6H14 .