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Balance the following chemical equations. You do not need to include the states of the reactants or products. a) Cu(NO3)2 + NaBr →→ CuBr₂ + NaNO3 b) FeCl3 + Na₂CO3 Fe₂(CO3)3 + NaCl c) K + H₂O → KOH + H₂ d) Al₂(CO3)3 + Mgl₂ → All3 + MgCO3 e) SnS₂ + 0₂ → SnO₂ + SO₂ f) Ba + O₂ → BaO Reminder: When a polyatomic ion, such as NO3-, appears on both sides of an equation, it may be counted as if it was one "element."

Balance the following chemical equations. You do not need to include the states of the reactants or products. a) Cu(NO3)2 + NaBr →→ CuBr₂ + NaNO3 b) FeCl3 + Na₂CO3 Fe₂(CO3)3 + NaCl c) K + H₂O → KOH + H₂ d) Al₂(CO3)3 + Mgl₂ → All3 + MgCO3 e) SnS₂ + 0₂ → SnO₂ + SO₂ f) Ba + O₂ → BaO Reminder: When a polyatomic ion, such as NO3-, appears on both sides of an equation, it may be counted as if it was one "element."

Chemistry for Today: General, Organic, and Biochemistry
Chemistry for Today: General, Organic, and Biochemistry
9th Edition
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Chapter5: Chemical Reactions
Section: Chapter Questions
Problem 5.62E: Rewrite the following word equation using chemical formulas. Balance the equation and write the...
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Balance the following chemical equations. You do not need to include the states of the reactants or products. a) Cu(NO3)2 + NaBr → CuBr₂ + NaNO3 b) FeCl3 + Na₂CO3 → Fe₂(CO3)3 + NaCl c) K + H₂O → KOH + H₂ d) Al₂(CO3)3 + Mgl₂ → All3 + MgCO3 e) SnS₂ + O₂ → SnO₂ + SO₂ f) Ba + O₂ BaO Reminder: When a polyatomic ion, such as NO3, appears on both sides of an equation, it may be counted as if it was one "element."
Transcribed Image Text:Balance the following chemical equations. You do not need to include the states of the reactants or products. a) Cu(NO3)2 + NaBr → CuBr₂ + NaNO3 b) FeCl3 + Na₂CO3 → Fe₂(CO3)3 + NaCl c) K + H₂O → KOH + H₂ d) Al₂(CO3)3 + Mgl₂ → All3 + MgCO3 e) SnS₂ + O₂ → SnO₂ + SO₂ f) Ba + O₂ BaO Reminder: When a polyatomic ion, such as NO3, appears on both sides of an equation, it may be counted as if it was one "element."
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