7. Play level 1 of the balancing equation game. Paste your screen shot (pictures of your computer screen once you finish the game) Write down the strategies you use to balance chemical equations. Game (level 1) Screen Shot for each game once you finish 1 Lavat 1 balanced +2 Next 888888 4 PCI, 1 P4 + 6 Cl₂ Balanong Chemical Equations PHET BALANCING CHEMICAL EQUATIONS al Our 3

7. Play level 1 of the balancing equation game. Paste your screen shot (pictures of your computer screen once you finish the game) Write down the strategies you use to balance chemical equations. Game (level 1) Screen Shot for each game once you finish 1 Lavat 1 balanced +2 Next 888888 4 PCI, 1 P4 + 6 Cl₂ Balanong Chemical Equations PHET BALANCING CHEMICAL EQUATIONS al Our 3

Chemistry

10th Edition

ISBN:9781305957404

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

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

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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X bMy Questions | bartleby Home 6.3: Classifying Chemical Reaction X 101 Chem 101 X app.101edu.co Submit Question 28 of 43 Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs, write NR after the reaction arrow. конаq) + AIClk(аq) —, 4- |2- |2+ 3+ 4+ + 83 1 2 3 4 5 6 7 0 4 3 17 1 (g) (aq) (s) (1) Н AI CI NR K Reset Delete x H20 11:47 AM е OTYPE here to search 11/7/2019 S LO
Balance the following chemical equations._____ H3PO4 + _____ Na2CO3 → _____ Na3PO4 + _____ H2O + _____ CO2_____ Ca + _____ H2O → _____ Ca(OH)2 + _____ H2_____ C2H4 + _____ O2 → _____ CO2 + _____ H2O
Below are four chemical equations. Mark the one that is NOT balanced. O 2 Al + 3 Br2 Al2Br6 O 2 Al + 6 HBr Al2Br6 + 3 H2 O Al2Br6→ 2 AIBR3 O AIBR3+ 2 COCI2 2 COBr2 + AICl2Br 13 5 points If a scubatank contains the nguivalont of
A pair of students in chemistry lab are performing chemical reactions lab. They mix zinc nitrate with sodium carbonate. The reaction produces a precipitate in the bottom of their test tube. The lab manual states, "All common nitrates (NO3) are soluble. All carbonates (CO3)2- are insoluble except with group 1 or NH4* ions." Select the chemical reaction that shows the correct, balanced chemical reaction between zinc nitrate and sodium carbonate. Zn(NO3)2 (aq) + N22CO3 (aq) → No reaction Zn(NO3)2 (aq) + N22CO3 (aq) → ZnNa2 (s) + CO3(NO3)2 (aq) Zn(NO3)2 (aq) + Na2CO3 (aq) → ZNCO3 (s) + 2 NaNO3 (aq) Zn(NO3)2 (aq) + Na2CO3 (aq) -→ ZNCO3 (aq) + 2 NANO3 (s)
Balance the products and reactants. Show your work in balancing the formula. _____ Cu + ______ AgNO3 ----> ______ Ag + ______ CuN2O6
Balance the following reaction _____ C8H18 + _____O2 -------> _____CO2 + _____ H2O
___ NaNO3 + ___ PbO ___ Pn(NO3)2 + ___ Na2O Balance the following equations ___ Ca3P2 + ___ H2O ___ Ca(OH)2 + ___ PH3 ___ Fe2O3 + ___ CO ___ Fe + ___ CO2 ___ C3H6O2 + ___ O2 ___ CO2 + ___ H2O
Balance equation of chemical reactions: ___ CaCl2 + ___ K2SO4 → ___ CaSO4 + ___KCl ___ C3H8 + ___O2 → ___ CO2 + ___ H2O ___ S8 + ___ O2 → ___SO2
Balance the following reaction _____ C5H10O + _____O2 -------> _____CO2 + _____ H2O
Balancing Equations: _____CaCl2+____NaPO4______Ca(PO4)2+_____NaCl ____Be+_____Cl2_____BeCl2 ______HCl+_____Ga______GaCl3+______H2 ______F2+_____N2_____Nf3
5570/assessmentS/ 271550/ SHORT ANSWER Question 2 In a balanced equation, the same number of each kind of atom is shown on each side of the equation. Calculate the number of iron (Fe), oxygen (O), and carbon atoms (C) in the equation. Fe,0, +3CO 2Fe + 3CO, Reactants iron oxygen carbon Products iron oxygen carbon Based on these values, is the equation balanced? Answer in a complete sentence.
Balance equations 1. Chromium and Zinc nitrate 2. Manganese and zinc nitrate 3. Copper and Zinc nitrate 4. Magnesium and Chromium (III) nitrate 5. Lead and Chromium (III) nitrate