Question

4. What is a chemical equation
5. Balance the following equations.
a. Mg + H,SO4
→ MgSO4 + H,
c. CaO + H2O -> Ca(OH)2
AgNO, + H2O + NO
b. CaCO3 + HCl - CaCl, + H,0 + Co
d. Ag + HNO3 → AgNO,

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Answer 1

Answer:

Yes! Here is your answer!

Explanation:

Chemical equation: A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and formulae, wherein the reactant entities are given on the left-hand side and the product entities on the right-hand side.

a. Mg + HSO4 → H + MgSO4

b. CaO + H2O = Ca(OH)2

c. 3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O

d. CaCO3 + 2HCl → CaCl2 + H2O + CO2