What Is Reaction Equation

Q

What Is Reaction Equation?

✍: FYIcenter.com

A

A Reaction Equation or Chemical Equation is an expression that represents a chemical reaction. A reaction equation uses the following basic format:

m₁R₁ + m₂R₂ + ... → n₁P₁ + n₂P₂ + ...

Where: 
  R₁, R₂, ... are molecular formulas of reactants
  m₁, m₂, ... are number of reactant molecules
  P₁, P₂, ... are molecular formulas of products
  n₁, n₂, ... are number of product molecules

Examples of reaction equations:

2H₂ + O₂ → 2H2O
H₂ + Cl₂ → 2HCl
CH₄ + 2O₂ → CO₂ + 2H₂O
NaCl → Na + Cl
HCl + NaOH → NaCl + H₂O
Zn + 2H⁺ → Zn²⁺ + H₂
AgNO₃ + NaCl → AgCl + NaNO₃
2Na + Cl₂ → 2NaCl
2C₂H₆ + 7O₂ → 4CO₂ + 6H2O

⇒ Reaction Presentations and File Formats

⇐ What Is Chemical Reaction

⇑ Introduction to Chemical Reaction

⇑⇑ Reaction FAQ

2023-10-15, 809🔥, 0💬

RXN - Reaction File Format
What Is RXN file format? RXN, stands for Reaction, is a reaction file format extended from the MDL Molfile format for molecules. RXN is also called MDL Rxnfile or RDF (Reaction Data File). There are 2 versions of RXN formats that are used by chemical software. 1. MDL RXN V2000 - Extended from the SD... 2024-08-14, 3599🔥, 0💬

Molecule FYI-1004803
Molecule Summary: ID: FYI-1004803 Names: DIMETHYL ETHER; InChIKey: LCGLNKUTAGEVQW-UHFFFAOYSA-N SMILES: COC Received at FYIcenter.com on: 2023-09-25 2023-10-12, 2423🔥, 0💬

Molecule FYI-1004804
Molecule Summary: ID: FYI-1004804 Names: InChIKey: BTANRVKWQNVYAZ-UHFFFAOYSA-N SMILES: CCC(C)O Received at FYIcenter.com on: 2023-09-25 2023-10-12, 2149🔥, 0💬

SMILES for Reactions
What are SMILES string representations for reactions? SMILES (Simplified Molecular Input Line Entry Specification) is defined mainly to represent molecules and ions. But it can represent chemical reactions using the following format: R 1 .R 2 ....>A 1 .A 2 ....>P 1 .P 2 .... Where: R 1... 2023-11-25, 2087🔥, 0💬

SMIRKS for Generic Reactions
What are SMIRKS string representations for generic reactions? SMIRKS is a restricted version of reaction SMARTS involving changes in atom-bond patterns with these additional rules: The reactant and product sides of the transformation are required to have the same numbers and types of mapped atoms an... 2023-12-29, 1425🔥, 0💬

SMARTS for Reaction Patterns
What are SMARTS string representations for reaction patterns? SMARTS is an extension of SMILES to represent molecular patterns. But it can represent chemical reaction patterns using the following format: R 1 .R 2 ....>A 1 .A 2 ....>P 1 .P 2 .... Where: R 1 , R 2 , ... are SMARTS string... 2023-12-29, 965🔥, 0💬

What Is Chemical Reaction
What Is Chemical Reaction? A Chemical Reaction is a process in which the bonds are broken within reactant molecules, and new bonds are formed within product molecules in order to form a new substance. There are 6 main types of chemical reactions: Combustion Reaction - A reaction with a combustible m... 2023-10-15, 906🔥, 0💬

Reaction Presentations and File Formats
Where to find FAQ (Frequently Asked Questions) on Reaction Presentations and File Formats? Here is a list of tutorials to answer many frequently asked questions compiled by FYIcenter.com team on Reaction Presentations and File Formats. SMILES for Reactions SMARTS for Reaction Patterns SMIRKS for Gen... 2023-11-25, 888🔥, 0💬

What Is Reaction Equation
What Is Reaction Equation? A Reaction Equation or Chemical Equation is an expression that represents a chemical reaction. A reaction equation uses the following basic format: m 1 R 1 + m 2 R 2 + ... → n 1 P 1 + n 2 P 2 + ... Where: R 1 , R 2 , ... are molecular formulas of reactants m 1 , m 2 , ... ... 2023-10-15, 810🔥, 0💬

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