---
title: "What is the chemical formula for hydrogen carbonate?"  
description: "What is the chemical formula for hydrogen carbonate?"  
author: "nitya singh"  
published: 2018-03-11  
canonical: https://answers.mindstick.com/qa/39537/what-is-the-chemical-formula-for-hydrogen-carbonate  
category: "science"  
tags: ["chemistry"]  
reading_time: 1 minute  

---

# What is the chemical formula for hydrogen carbonate?

What is the chemical [formula](https://answers.mindstick.com/qa/35677/what-is-the-best-age-to-start-formula-1-i-am-16-years-old-and-turning-17-this-year-is-it-too-late-for-me-to-get-into-the-sport) for hydrogen carbonate?

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## Answers

### Answer by Harsh Srivastava

**Hydrogen carbonate** is also known as **bicarbonate**. the chemical formula of hydrogen carbonate is **HCO3**- or **HCO3(-)**.

**Structural Formula :** ![What is the chemical formula for hydrogen carbonate?](https://answers.mindstick.com/questionanswer/9cc4b170-dcdf-460d-8c02-eec9a79dca69/images/b4d5ddaa-7121-4caf-aa28-bffeb2518ae0.png)**\****Molecular Model :** ![What is the chemical formula for hydrogen carbonate?](https://answers.mindstick.com/questionanswer/9cc4b170-dcdf-460d-8c02-eec9a79dca69/images/dcdba960-4e0a-44d9-83aa-10506e852646.png)


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Original Source: https://answers.mindstick.com/qa/39537/what-is-the-chemical-formula-for-hydrogen-carbonate

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