Printed from https://www.webqc.org

Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2Cr2O7 + H2SO3 + HCl = KCl + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + 2 HCl = 2 KCl + Cr2(SO4)3 + 4 H2O

CaCl2 + KH2PO4 = Ca3(PO4)2 + KCl + HCl =>
3 CaCl2 + 2 KH2PO4 = Ca3(PO4)2 + 2 KCl + 4 HCl

Zn(NO3)2 + KOH = Zn(OH)2 + KNO3 =>
Zn(NO3)2 + 2 KOH = Zn(OH)2 + 2 KNO3

KMnO4 + NaCl + H2SO4 = K2SO4 + Cl2 + MnSO4 + H2O + Na2SO4 =>
2 KMnO4 + 10 NaCl + 8 H2SO4 = K2SO4 + 5 Cl2 + 2 MnSO4 + 8 H2O + 5 Na2SO4

Na + K(NO3) = K2O + Na2O + N2 =>
10 Na + 2 K(NO3) = K2O + 5 Na2O + N2

C13H10O + NaBH4 + HCl = C13H12O + BH3 + NaCl =>
C13H10O + NaBH4 + HCl = C13H12O + BH3 + NaCl

AlN + HNO3 = NH4NO3 + Al(NO3)3 =>
AlN + 4 HNO3 = NH4NO3 + Al(NO3)3

K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

Na2S + Cu3PO4 = Cu2S + Na3PO4 =>
3 Na2S + 2 Cu3PO4 = 3 Cu2S + 2 Na3PO4

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

Cl2 + Na2S2O3 + NaOH = NaCl + Na2SO4 + H2O =>
4 Cl2 + Na2S2O3 + 10 NaOH = 8 NaCl + 2 Na2SO4 + 5 H2O

CuO(s) + Fe(s) = FeO + Cu =>
CuO(s) + Fe(s) = FeO + Cu

HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2 =>
HC2H3O2 + LiHSO3 = H2SO3 + LiC2H3O2

Cu + H2SO4 + NaCl + H2O2 = CuCl2 + Na2SO4 + H2O =>
Cu + H2SO4 + 2 NaCl + H2O2 = CuCl2 + Na2SO4 + 2 H2O

NO + H2O = O2 + NH3 =>
4 NO + 6 H2O = 5 O2 + 4 NH3

CH3CH2OH + Al + NaOH = CH3CH2OCH2CH3 + NaAl(OH)3 + H2 =>
4 CH3CH2OH + Al + NaOH = 2 CH3CH2OCH2CH3 + NaAl(OH)3 + H2

FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + H2O + Cl2 + K2SO4 =>
10 FeSO4 + 2 KClO3 + 6 H2SO4 = 5 Fe2(SO4)3 + 6 H2O + Cl2 + K2SO4

KCN + HCI = KCI + HCN =>
KCN + HCI = KCI + HCN

NH4VO3 + H2SO4 + Sn = VO + (NH4)2SO4 + H2O + SnSO4 =>
2 NH4VO3 + 4 H2SO4 + 3 Sn = 2 VO + (NH4)2SO4 + 4 H2O + 3 SnSO4

KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3

C2H4 + NaOH = CHNa + CH3OH =>
C2H4 + NaOH = CHNa + CH3OH

MgCl2 + Na2SO4 = NaCl + MgSO4 =>
MgCl2 + Na2SO4 = 2 NaCl + MgSO4

HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O

CH3OH(l) + CH3COOH(l) = CH3COOCH3(l) + H2O(l) =>
CH3OH(l) + CH3COOH(l) = CH3COOCH3(l) + H2O(l)

NaF + NaOCl = NaOF + NaCl =>
NaF + NaOCl = NaOF + NaCl

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

HgOH2 = HgH2O =>
HgOH2 = HgH2O

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Al2 + H2S04 = Al2(S04)3 + H2 =>
Al2 + 3 H2S04 = Al2(S04)3 + 3 H2

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

enxofre + ozônio = dióxidodeenxofre =>
3 S + 2 O3 = 3 SO2

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

CH3ONa + HCN = CH3CN + NaOH =>
CH3ONa + HCN = CH3CN + NaOH

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

(C2H6) + O2 = (H2O) + (CO2) =>
2(C2H6) + 7 O2 = 6(H2O) + 4(CO2)

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

CaCl2 = Cl2 + Ca =>
CaCl2 = Cl2 + Ca

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Cr + HgCl2 = Hg + CrCl2 =>
Cr + HgCl2 = Hg + CrCl2

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 04/16/25
Equations balanced on 03/24/25
Equations balanced on 04/23/24
Please let us know how we can improve this web app.
Menu Balance Molar mass Gas laws Units Chemistry tools Periodic table Chemical forum Symmetry Constants Contribute Contact us
How to cite?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어