2(2+3)=10 atoms
4 chromium atoms and 6 oxygen atoms
Chromium don't react with water.
An example of a balanced chemical equation for chromium and nickel sulfate appears below.Cr(s) + NiSO4(aq) � Cr2(SO4)3 + Ni(s
Any balanced equation for a chemical element; the chemical symbol of chromium is Cr.
4Cr(s)+3O2(g)→2Cr2O3(g)
The chemical formula (not equation) is KClO3
Chromium don't react with water.
A balanced chemical equation has correct placed coefficients and a representative chemical equation need these coefficients.
An alloy hasn't a chemical equation !The concentation of chromium in the alloy is variaible depending on the type of alloy.
An example of a balanced chemical equation for chromium and nickel sulfate appears below.Cr(s) + NiSO4(aq) � Cr2(SO4)3 + Ni(s
A balanced chemical equation.
Proteins have a very complicate chemical formula but not a "balanced chemical equation".
Any balanced equation for a chemical element; the chemical symbol of chromium is Cr.
4Cr(s)+3O2(g)→2Cr2O3(g)
The chemical formula (not equation) is KClO3
Proteins have a very complicate chemical formula but not a "balanced chemical equation".
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
What information can you determine from the coefficients in this balanced chemical equation? Mg + 2HCl → MgCl2 + H2