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Nickle ions, Ni+3, will bind to oxygen ions, O-2, in a ratio that depends on their charges since the total positive charges in the molecule must equal the total negative charges. The eventual number of positive and negative charges is found by the least common multiple of the charges.
In this instance, the charges are 3 and 2. The least common multiple is 6, so two atoms of the Ni+3 are needed to have a total positivie charge of +6, and three O-2 are needed to have a total negative charge of -6 to provide the electrical balance.
The resulting molecule is Ni2O3.
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What is the ionic compound formula between Pb plus 2 and S-2?
The compound is lead sulfide.
Is NiCl2 molecular or ionic?
NiCl2 is an ionic compound. It consists of nickel ions (Ni^2+) and chloride ions (Cl^-) held together by ionic bonds.
What is the ionic formula for nickel II and hydrogen sulfate?
The ionic formula for nickel (II) and hydrogen sulfate is NiSO4.
Is Ca3(PO3)2 ionic or covalent?
Ca3(PO3)2 is the chemical formula of calcium phosphite.This compound is ionic.
What is the formula for the ionic compound Be and O?
The formula for the ionic compound formed between beryllium (Be) and oxygen (O) is BeO. Beryllium has a 2+ charge, and oxygen has a 2- charge, so they combine in a 1:1 ratio to form BeO.
What is MgNO22?
Magnesium nitrate, with the chemical formula Mg(NO3)2, is a salt that is commonly used in fertilizers and pyrotechnics. It is highly soluble in water and decomposes when heated to release toxic fumes of nitrogen oxides.
What is formula for ionic compound sodium cardonate?
2 Na +and1 CO3 2-form the ionic compound,Na2CO3======
What is the formula for the compound nickel 2 nitrate?
This chemical formula is Ni(NO3)2.
What is the ionic compound formula between Pb plus 2 and S-2?
The compound is lead sulfide.
What is the ionic compound for stannous nitrate?
The ionic compound for stannous nitrate is Sn(NO3)2, where Sn represents the cation stannous (tin in its +2 oxidation state) and NO3 represents the anion nitrate.
Is MgCI2 a molecule?
No, MgCl2 is not a molecule but an ionic compound. It is made up of magnesium (Mg) cations and chloride (Cl) anions held together by ionic bonds in a crystal lattice structure.
Is Ca3(PO3)2 ionic or covalent?
Ca3(PO3)2 is the chemical formula of calcium phosphite.This compound is ionic.
What is the ionic formula for nickel II and hydrogen sulfate?
The ionic formula for nickel (II) and hydrogen sulfate is NiSO4.
Formula for the ionic compound composed of calcium and chlorate?
The formula for the ionic compound composed of calcium and chlorate is Ca(ClO3)2. Calcium is a group 2 element with a 2+ charge, and the chlorate ion (ClO3-) has a 1- charge. To balance the charges, two chlorate ions are needed for each calcium ion.
What is the formula for an ionic compound made of strontium and sulfur?
The formula unit for the ionic compound made of strontium and sulfur is SrS, called strontium sulfide.
What is the formula for ionic compound formed between Calcium ion and hydroxide ion?
This formula is Ca(OH)2.
What is magneseum nitrate?
Magnesium nitrate is an ionic compound with the formula Mg(NO3)2.
