diff --git a/doc/sphinx/yaml/reactions.rst b/doc/sphinx/yaml/reactions.rst
index ae0cd631c..4c1967026 100644
--- a/doc/sphinx/yaml/reactions.rst
+++ b/doc/sphinx/yaml/reactions.rst
@@ -209,7 +209,7 @@ Example::
 ``Blowers-Masel``
 -----------------
 
-Includes the fields of an :ref:`elemntary <sec-yaml-elementary>` reaction, except that
+Includes the fields of an :ref:`elementary <sec-yaml-elementary>` reaction, except that
 the ``rate-constant`` field is a
 :ref:`Blowers-Masel-type <sec-yaml-Blowers-Masel-rate>` list or mapping.
 
diff --git a/include/cantera/thermo/CoverageDependentSurfPhase.h b/include/cantera/thermo/CoverageDependentSurfPhase.h
index b03ea9fc6..d09529188 100644
--- a/include/cantera/thermo/CoverageDependentSurfPhase.h
+++ b/include/cantera/thermo/CoverageDependentSurfPhase.h
@@ -65,7 +65,7 @@ namespace Cantera
  * ## Mathematical Models for Coverage-dependent Correction Terms
  *
  * Coverage-dependent correction terms for enthalpy and entropy can be calculated
- * with one of the four algebraic models: linear dependecy model, polynomial
+ * with one of the four algebraic models: linear dependency model, polynomial
  * dependency model, piecewise-linear, and interpolative dependency model.
  * In the dependency model equations, a coverage-dependent correction term is denoted
  * by @f$ f^{cov} @f$ where @f$ f @f$ can be either enthalpy (@f$ h^{cov} @f$) or
diff --git a/include/cantera/thermo/HMWSoln.h b/include/cantera/thermo/HMWSoln.h
index 0635df65b..999014987 100644
--- a/include/cantera/thermo/HMWSoln.h
+++ b/include/cantera/thermo/HMWSoln.h
@@ -270,7 +270,7 @@ class WaterProps;
  * A_\psi @f$, where *k* is a constant. For electrolytes other than 2-2
  * electrolytes the @f$ \beta^{(2)}_{ca} g(\alpha^{(2)}_{ca} \sqrt{I}) @f$  term
  * is not used in the fitting procedure; it is only used for divalent metal
- * solfates and other high-valence electrolytes which exhibit significant
+ * sulfates and other high-valence electrolytes which exhibit significant
  * association at low ionic strengths.
  *
  * The @f$ \beta^{(0)}_{ca} @f$, @f$ \beta^{(1)}_{ca} @f$, @f$ \beta^{(2)}_{ca}
diff --git a/include/cantera/thermo/PlasmaPhase.h b/include/cantera/thermo/PlasmaPhase.h
index f3384928b..3c4c455b5 100644
--- a/include/cantera/thermo/PlasmaPhase.h
+++ b/include/cantera/thermo/PlasmaPhase.h
@@ -138,7 +138,7 @@ public:
         return m_quadratureMethod;
     }
 
-    //! Set numerical quadrature method for intergating electron
+    //! Set numerical quadrature method for integrating electron
     //! energy distribution function. Method: #m_quadratureMethod
     void setQuadratureMethod(const string& method) {
         m_quadratureMethod = method;
diff --git a/include/cantera/zeroD/ReactorNet.h b/include/cantera/zeroD/ReactorNet.h
index 642133906..e809fb642 100644
--- a/include/cantera/zeroD/ReactorNet.h
+++ b/include/cantera/zeroD/ReactorNet.h
@@ -217,7 +217,7 @@ public:
 
     //! eval coupling for IDA / DAEs
     virtual void evalDae(double t, double* y, double* ydot, double* p,
-                         double* residaul);
+                         double* residual);
 
     virtual void getState(double* y);
     virtual void getStateDae(double* y, double* ydot);