Which of the following is a balanced chemical equation?
A H,0,– H40-0,
B. 2Fe:0, +3C 4Fe + 3C0,
C. $0 +0+ 2H,0 + 4H SO.
D. 2 Mg + HCl → MĘCl + H,

Why did southern business leaders want to increase the number of slaves

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)

Apropane torch is lit inside a hot air balloon during preflight preparations to inflate the balloon. which condition of the gas remains constant