Weegy: The oldest recoreded elephant was 86 years old.
WRONGGGG The oldest elephant was 86 years 7 months 3 weeks 2 days and 7.25 minutes. Expert answered|shifa saleheen|Points 2490|

Weegy: First write the symbols representing the chemical elements. Next, note the chemical reaction taken place. Put an = sign symbols for the products formed. Then balance the equation, by transfering the molecles to the rightful chemical products, OK? User: show me an example? Weegy: I'm doing great, thank you! How are you today? Do you have a question? User: can you show me an example how to balance a chemical equation? Weegy: What would you like to know about chemical equations? User: how to balance each side, like CH4+O2 => CO2+H2O Weegy: You need to make the number of each atoms the same. That equation would be CH4 + 2O2 => CO2 + 2H2O. That way there is one C atom, 4 H atoms, and 4 O atoms on each side. User: do you have to multiple the numbers or add them? Weegy: add (More)

Weegy: A chemical equation is symbolic representation of a chemical reaction where the reactant entities are given on the left hand side and the product entities on the right hand side. [ [ The coefficients next to the symbols and formulae of entities are the absolute values of the stoichiometric numbers. The first chemical equation was diagrammed by Jean Beguin in 1615.
] ] User: do the coefficients have to be multiplied or added? Weegy: To be able to combine variables that are being added, they not only have to be the same ... combine them by totaling their coefficients. The exponents themselves do not change. ... [ ] User: thanks! :) Weegy: Your welcome! any more question weegy is here to help! (More)

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