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Algebra balance game1/8/2023 ![]() ![]() Lets see how you get on in the Super Task. This interactive activity from BBC shows how simple equations can be solved using a balance beam scale. ![]() Solving Equations Practice Questions Corbettmaths. So you think youre really good at these do you. ![]() Check your work to make certain you have the same number and type of atoms on the reactants side as on the products side. You can now see that one bag is equivalent to two sweets.īut the problem is that you cannot have a fraction for the co-efficient this is why doubling all coefficients will help you balance the equation. Then use addition subtraction multiplication and division to each side to solve for x. A coefficient number in front of a chemical is multiplied by all the atoms in that chemical. The key thing to understand is that an equation has to balance – each side of the equals sign must have the same value for it to balance. Watch the equation below.Ī Fe Cl2 FeCl3 b Fe O2 Fe2O3 c FeBr3 H2SO4 Fe2SO43 HBr d C4H6O3 H2O C2H4O2 e C2H4 O2 CO2 H2O f C4H10O O2 CO2 H2O g C7H16 O2 CO2 H2O h H2SiCl2 H2O H8Si4O4 HCl i HSiCl3 H2O. This Boom Cards math deck asks students to balance equations by solving for the unknown. Great for developing skills in preparation for NAPLAN testing.
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