If you want to react say , hydrochloric acid with zinc, the word equation is : -
Hydrochloric Acid and Zinc react to produce Zinc Chloride and Hydrogen .
The chemical equation is
2HCl(aq) + Zn(s) = ZnCl2(aq) + H2(g)
(aq) means aqueous solution
(s) means solid
(g) means gas.
The chemical equation for the decomposition of water is: 2H2O -> 2H2 + O2. This reaction occurs when an electric current is passed through water, splitting it into its constituent elements, hydrogen and oxygen gas.
A synthesis reaction is when two or more simple compounds combine to form a more complicated one. These reactions come in the general form of: A+B=AB
It is a physical change. There is no chemical reaction whatsoever.
o-xy-gen
Yes. When one "partner" is swapped, it is a single replacement (displacement) reaction. A + BC --> AC + B When two "partners" are swapped, it is a double replacement (displacement) reaction. AB + XY --> AY + XB
The general equation XY → X + Y represents a decomposition reaction. In this type of reaction, a compound (XY) breaks down into its constituent elements or simpler compounds (X and Y). Decomposition reactions often require energy input, such as heat or light, to proceed.
no
The general multiplicative inverse of xy is y-1x-1. The additive inverse is -xy
To find the xy-trace, set z = 0 in the equation -5x - 2y - 3z = 10. Simplifying, we get -5x - 2y = 10. This is the equation of the xy-trace for the given plane.
2-4x is an expression - neither an equation nor an inequality. An expression does not have xy coordinates.
The expression (-1-1) simplifies to -2. To determine if (-2) is a solution to the equation xy, we need to know what the equation specifically is. If the equation is of the form xy = -2, then (-1, -1) is indeed a solution since (-1)(-1) equals 1, not -2. However, without a specific equation, we cannot definitively say if (-1-1) is a solution.
fsedfsg
xy +7
solution
Yes if it is a straight line equation
This equation does not equal a number, but it can be factorised. x2-xy-20y2=(x-5y)(x+4y)
Ab + xy ---> ay + xb