Please explain it. ASAP 1) Write an unbalanced equation to represent each of the following equations. (Make sure to show diatomic elements.) (a) iron and sulfur react to form iron(II) sulfide (b) hydrogen gas and oxygen gas react to form water (c) aluminum oxide reacts to form aluminum and oxygen gas (d) zinc and copper(II) sulfate react to form zinc(II) sulfate and copper
States of Matter
The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).
Chemical Reactions and Equations
When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.
Please explain it. ASAP
1) Write an unbalanced equation to represent each of the following equations. (Make sure to
show diatomic elements.)
(a) iron and sulfur react to form iron(II) sulfide
(b) hydrogen gas and oxygen gas react to form water
(c) aluminum oxide reacts to form aluminum and oxygen gas
(d) zinc and copper(II) sulfate react to form zinc(II) sulfate and copper
(e) potassium hydroxide and hydrogen bromide react to form potassium bromide and water
2) Balance each of the following equations:
a. ___C3H8 + ___O2 → ___CO2 + ___H2O
b. ___Al + ___Fe3N2 → ___AlN + ___Fe
c. ___KBr + ___Fe(OH)3 → ___ KOH + ___FeBr3
d. ___CaCO3 + ___H3PO4 → ___Ca3(PO4)2 + ___H2CO3
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