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How do you write a balanced equation for the reaction of sulfur with the following metals to form solids that you can take to be ionic when the anion is S2?
Wiki User
∙ 14y ago
Metals: potassium, magnesium, aluminum, calcium, iron (forming Fe2+ ions)
Wiki User
∙ 14y ago
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Does calcium react with dilute acid?
calcium carbonate reacts with acids ,How ? when calcium carbonate reacts with a dilute acid it will form the corresponding salt and water .will also release carbon dioxide. e.g. CaCO 3 + H Cl --> Ca Cl 2 + C O2 +H2O EDIT: The above chemical equation is not balanced... Here's the balanced equation: CaCO3 + 2HCl -> CaCl2 +CO2 + H2O Calcium Carbonate reacts with Hydrochloric acid to form Calcium Chloride, Carbon dioxide, and water.
An unwanted reaction between metals and the atmosphere and water?
Corrosion.
What metals would calcium nitrate react with?
Calcium nitrate don't react with metals; a possible reaction is with the water from the solution.
When looking at a chemical reaction how do you know what the reactants and products are?
In an equation the reactants are the on the left of the arrow, and the products are on the right. For example if you had the following equation: 2H2 + O2 => 2H2O 2H and O will be the reactants and H2O is the product.
What kind of element do metals react with?
They react with a oxydation reaction , forming oxydes. For example: Iron (Fe) reacts with the equation, 2 Fe(s) + O2(g) + 2 H2O(l) = 2 Fe(OH)2(s) Fe(OH)2 is rust. or with the formation of hydroxides: 2 Na + 2 H2O = 2 NaOH + H2
When hydrogen is passed over copper oxide copper and water are formed what is the balanced equation for this and which of the chemicals are elements compounds reactants products metals and non-metals?
Assuming it's copper(II) oxide, the equation for that reaction is: CuO + H2 --> H2O + Cu. Reactants: copper oxide and hydrogen gas. Products: Water and copper. Elements present: hydrogen, copper. Compounds present: copper oxide, water. Metals: copper. Non-metals: hydrogen.
What is the general equation for double displacement reaction?
Ab+cd > ad+cb. A and c are the metals or the positive ion
Al metals react with HCL to form H2 and AlCl balanced equation?
2 Al + 2 HCl -> H2 + 2 AlCl
What is the balanced chemical equation for the chemical reaction between manganese dioxide and aluminum powder .what happens if manganese powder is heated with aluminum oxide?
When manganese dioxide is heated with aluminium powder, the following reaction takes place: These displacement reactions are highly exothermic. The amount of heat evolved is so large that the metals are produced in the molten state. On the other hand when manganese is heated with aluminum oxide no reaction takes place as aluminum is more reactive than manganese and is placed higher in the activity series.
What element react with cold water and an word equation for the reaction?
Alkali metals, for example: 2Me + 2H2O = 2MeOH + H2 Me is the metal
Which metals react with water at room temperature?
The most common set of metals that react with water at room temperature are the alkali metals, namely lithium, sodium, potassium, rubidium, cesium, and francium. while these metals react quite violently with water at room temperature, many if not most other metals have some sort of reaction with water at room temperature (IE, iron rusting in water)
What reation will occur with CaCl2 and NaCl?
No reaction happens. Only way to get a reaction going is if you have two molecules with different Metals and Non-metals. Metals in this one are different but non-metals are not so no reaction.
What is the balanced equation for zinc plus chlorine yields zinc chloride?
ZnCl2 is the chemical formula of zinc chlorideThe balanced equation is about to compounds reacting with each other, or one being degraded to some other compound(s).E.g.: An balanced equation is Zn + Pb(NO3)2 --> Zn(NO3)2 +Pb
What type of gas is released in reaction between metals and acids?
hydrogen gas is liberated when an acid reacts with a metal.The equation is as follows acid + metal=salt + h2
What do valence electrons in metals do?
Metals lose electrons in a chemical reaction.
How do you make salts by metals?
By the reaction of some metals with acids salts are obtained.
Does calcium react with dilute acid?
calcium carbonate reacts with acids ,How ? when calcium carbonate reacts with a dilute acid it will form the corresponding salt and water .will also release carbon dioxide. e.g. CaCO 3 + H Cl --> Ca Cl 2 + C O2 +H2O EDIT: The above chemical equation is not balanced... Here's the balanced equation: CaCO3 + 2HCl -> CaCl2 +CO2 + H2O Calcium Carbonate reacts with Hydrochloric acid to form Calcium Chloride, Carbon dioxide, and water.
