II. Direction: Balance this chemical equation by applying the Law of Conservation of Mass. Balance it by filling-up the table below following the steps in balancing equations, then write your balanced equation on the space provided Reactant Product SIO₂ + HCI SiCl4 + H₂O Table 1: Product No. of Atoms No. of Atoms 4 2 1 Element Si CI H O Balanced Equation: Reactant Element Si CI H O

II. Direction: Balance this chemical equation by applying the Law of Conservation of Mass. Balance it by filling-up the table below following the steps in balancing equations, then write your balanced equation on the space provided Reactant Product SIO₂ + HCI SiCl4 + H₂O Table 1: Product No. of Atoms No. of Atoms 4 2 1 Element Si CI H O Balanced Equation: Reactant Element Si CI H O

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter9: Chemical Quantities

Section: Chapter Questions

Problem 1STP

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Ten mL of concentrated H3PO4 (91.7% by mass, d=1.69g/mL) was accidentally poured into a beaker containing 20.0 g of NaOH. Not all the NaOH was consumed. How many grams of NaOH were left unreacted? The equation for the reaction is H3PO4(aq)+3OH(aq)3H2O+PO43(aq)
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