Be sure to answer all parts. label the reactants and products, and indicate how many atoms of each type of element are present on each side of the following equations. a. 2 h2o2(aq) → 2 h2o(l) + o2(g) b. 2 c8h18 + 25 o2 → 16 co2 + 18 h2oc. 2 na3po4(aq) + 3 mgcl2(aq) → mg3(po4)2(s) + 6 nacl(aq)

Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?

Predict the products butane (c4h10) + oxygen —>