It is called a precipitate
metal replacing metal
The reaction Ni + F2 -> NiF2 is a synthesis reaction where nickel reacts with fluorine to form nickel(II) fluoride. It is a combination reaction where two substances combine to form a single product.
A double replacement reaction occurs when two compounds exchange ions to form two new compounds. This type of reaction usually occurs in aqueous solutions when there is a driving force such as the formation of a precipitate, gas, or water.
To determine the number of atoms of oxygen in the product of a double replacement reaction, you need to know the chemical formula of the product. The number of oxygen atoms will depend on how many oxygen atoms are present in the chemical formula of the product compound. You can count the number of oxygen atoms in the formula of the product to find the total number present.
No, combining hydrogen and oxygen to form water is a synthesis reaction, not a double-replacement reaction. In a double-replacement reaction, the cations and anions in two compounds switch places to form new compounds.
double replacement
For a double replacement reaction to take place, one of following must occur:One product is only slightly soluble and precipitates from solutionOne product is a gas that bubbles out of the mixtureOne product is a molecular compound
precipitate :)
metal replacing metal
A double replacement reaction is a type of chemical reaction where two compounds react by swapping ions to form two new compounds. It follows the general pattern AB + CD → AD + CB. Double replacement reactions typically occur in aqueous solutions and are characterized by the formation of a precipitate or a gas.
In a double replacement reaction a change of bonds between reactants occur.
The reaction Ni + F2 -> NiF2 is a synthesis reaction where nickel reacts with fluorine to form nickel(II) fluoride. It is a combination reaction where two substances combine to form a single product.
A double replacement reaction occurs when two compounds exchange ions to form two new compounds. This type of reaction usually occurs in aqueous solutions when there is a driving force such as the formation of a precipitate, gas, or water.
AgNO3 + KI --> AgI + KNO3 is a double replacement (displacement) reaction.
Double Replacement
Double displacement (also known as double replacement or metathesis) reaction.
To determine the number of atoms of oxygen in the product of a double replacement reaction, you need to know the chemical formula of the product. The number of oxygen atoms will depend on how many oxygen atoms are present in the chemical formula of the product compound. You can count the number of oxygen atoms in the formula of the product to find the total number present.