Write the balanced equation here: B. 2. Solve: Turn off Show summary. Use the Choose reaction drop down menu to see other equations, and balance them. Check your answers and then write the balanced equations. Al + HCI → AICI3 + H₂ Cl₂ C. NaCl → Na₂S + CH4 + D. - Na + HCI → 0₂ → Mg + KCIO3 → Cl₂ → 3. Practice: Balance the following chemical equations. (These equations are not in the Gizmo.) A. Na+ Na + H₂O → O₂ → H₂ + NaCl + CO₂ + KCI + CuO → NaCl 0₂ E.________ Al + Al₂O3 + F.____________ 12 +____________ Na2S2O3 → ___________ Nal + G. Mg + P4 → Mg3P2 NaOH + MgO 0₂ → Reproduction for educational use only. Public sharing or posting is prohibited. H₂S H₂O H₂ H₂O Cu Na₂S4O6 ©2018 ExploreLearning All rights reserved ël
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.
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