Balancing Equations Worksheet 1) ___ H3PO4 + ___ KOH ? ___ K3PO4 + ___ H2O 2) ___ K + ___ B2O3 ? ___ K2O + ___ B
To balance the chemical equation, you must add COEFFICIENTS in front of the chemical formulas in the equation You cannot ADD or CHANGE subscripts Mg + O2 ?
For each of the following problems, write complete chemical equations to describe the chemical process taking place Balance the equations
Balancing Equations Worksheet and Key 1 Answer the following questions about the chemical equation shown below: 2 H2 + O2 ? 2 H2O
Date: Balancing Equations About Chemistry http://chemistry about com Balance the following chemical equations 1 2 Fe + 3 H2S04 1 Fe2(SO4)3
Chemistry 11 Unit 6 Chemical Reactions WS6-2 Word Equations doc 1 Worksheet 6 2 Word Equations 1 Write the chemical equations and balance each of the
This worksheet includes some rules and guidelines to help you balance chemical equations Rules 1 ) The formulas of the reactants and products cannot be
Chemistry Date _____ Balancing Equations Practice Worksheet Balance the following equations: 1) ___ NaNO3 + ___ PbO ? ___ Pb(NO3)2 + ___ Na2O
Balancing Equations Worksheet I Balance the following chemical equations 1 2 K + 2 H2O ? 2 KOH + H2 2 3 MnO2 + 4 Al ? 3 Mn + 2 Al2O3 3 2 Al2O3
This example illustrates the fundamental aspects of any chemical equation: 1 The substances undergoing reaction are called reactants, and their formulas
Name: Date: Balancing Equations About Chemistry http://chemistry about com Balance the following chemical equations 1 Fe + H2S04 Fe2(SO4)3 + H2 2
2004 Cavalcade Publishing, All Rights Reserved For chemistry help, visit www chemfiesta com Balancing Equations Sheet Balance these equations 1)
Balancing Chemical Equations Practice Problems with *** are the most difficult If you can balance these, you can balance any equation given in class 1 C3H8