2Na + 2H2O -------> 2NaOH + H2
The chemical equation is:3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3
the balanced equation is Na2S2O3 plus H2O2 yields 2NaOH plus H2S2O3 plus O2.
MgCl2
The chemical equation is:SF4 + 2 H2O = SO2 + 4 HF
Cannizzaro reaction is:2 C6H5CHO + KOH = C6H5CH2OH + C6H5COOK
2Na + 2H2O -> H2 + 2NaOH
Na2O + H2O ---------> 2NaOH
HCl + NaOH = H2O + NaCl is already balanced.
Ca(OH)2 + Na2CO3 = CaCO3 + 2 NaOH
H3PO4 + 3NaOH --------> Na3PO4 + 3H2O
All you gotta do is make sure that theres equal amounts of a particular element on each side, eg. 2 sodium on the left, thus there needs to be 2 on the right. 2 Na + 2H2O ----> 2 NaOH + H2
The chemical equation is:Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
H+ + oh- ---> h2o
This equation is HCl + NaOH -> NaCl + H2O.
HCl + NaOH = NaCl + H2O
Sodium hydroxide does not react with hydrogen gas.
The chemical equation is:3 NaOH + FeBr3 = 3 NaBr + Fe(OH)3