Balance each of the chemical equations below. (Some equations may already be
in balance.) In the space to the right, classify the reaction as a synthesis, decomposition,
single replacement, or double replacement reaction.
A. ___ AgNO3 + ___ KCl⇒ ___ AgCl + ___ KNO3
B. ___ H2O + ___ SO3 ⇒ ___ H2SO4
C. ___ KI + ___ Cl2 ⇒ ___ KCl + ___ I2
D. ___ NaHCO3 ⇒___ Na2CO3 + ___ H2O + ___ CO2
E. ___ Zn + ___ HCl ⇒ ___ ZnCl2 + ___ H2
F. ___ BaCl2 + ___ Na2SO4 ⇒ ___ BaSO4 + ___ NaCl
G. ___ C3H8 + ___ O2 ⇒ ___ CO2 + ___ H2O
H. ___ Al + ___ CuCl2 ⇒ ___ AlCl3 + ___ Cu

i will give 80 points and brainliest answer to the first one that answers

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

What is a number added in front of a formula in order to balance the equation

Many bird species build nests in which they raise their offspring. one of these species is known as the magnolia warbler. breeding pairs of magnolia warblers build nests out of pieces of grass and twigs. the female warbler will then lay her eggs in the nest and sit on the eggs for a few weeks until they hatch. after the offspring have hatched, the female will continue to sit on the newborn chicks to keep them warm. both the male and the female bring food for the offspring to eat until the young are mature enough to find food on their own. which of these most likely describes why birds such as the magnolia warbler build nests in which to raise their offspring? a. nest building decreases the amount of energy used by the parent birds to raise their offspring to adulthood. b. nest building increases the probability that the offspring will survive and eventually produce offspring of their own. c. nest building decreases the amount of food that the offspring require the adult birds to provide. d. nest building increases the probability of the offspring being located by airborne predators.