Printed from https://www.webqc.org

Chemical Equations Balanced on 01/26/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO

KClO3 + Cr(OH)3 + K2CO3 = K2CrO4 + KCl + CO2 + H2O =>
KClO3 + 2 Cr(OH)3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2 + 3 H2O

KMnO4 + K2SeO3 + KOH = K2MnO4 + K2SeO4 + H2O =>
2 KMnO4 + K2SeO3 + 2 KOH = 2 K2MnO4 + K2SeO4 + H2O

Zn + HNo3 = H2 + ZnNo3 =>
2 Zn + 2 HNo3 = H2 + 2 ZnNo3

Cu(s) + AgNO3(au) = CuNO3 + Ag =>
Cu(s) + AgNO3(au) = CuNO3 + Ag

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

ZnSO4(aq) + NaOH(aq) = Zn(OH)2(s) + Na2SO4(aq) =>
ZnSO4(aq) + 2 NaOH(aq) = Zn(OH)2(s) + Na2SO4(aq)

sodiumbicarbonate + hydrochloricacid = carbondioxide + water + sodiumchloride =>
NaHCO3 + HCl = CO2 + H2O + NaCl

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O

Na4Fe(CN)6 + NaNO2 + BaCl2 + CO2 + H2O = Na2Fe(CN)5NO + HCN + BaCO3 + NaCl =>
2 Na4Fe(CN)6 + 2 NaNO2 + 3 BaCl2 + 3 CO2 + H2O = 2 Na2Fe(CN)5NO + 2 HCN + 3 BaCO3 + 6 NaCl

Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3

C2H6 + Br2 = C2H6Br2 =>
C2H6 + Br2 = C2H6Br2

KI + O3 = KO3 + I =>
KI + O3 = KO3 + I

NiCH3CO2 + K3PO4 = NiPO4 + K3CH3CO2 =>
NiCH3CO2 + K3PO4 = NiPO4 + K3CH3CO2

KCl + MnCl2 + Cl + H2O = KMnO4 + HCl =>
KCl + MnCl2 + 5 Cl + 4 H2O = KMnO4 + 8 HCl

Ni2ClO3 = Ni2Cl + O =>
Ni2ClO3 = Ni2Cl + 3 O

*4P*5O2 = *P4O10 =>
*4P*5O2 = *P4O10

Ni2ClO3 = Ni2Cl + O =>
Ni2ClO3 = Ni2Cl + 3 O

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

NaCl(aq) + KOH(aq) = NaOH(aq)KCl(aq) =>
NaCl(aq) + KOH(aq) = NaOH(aq)KCl(aq)

H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O

Ba(NO3)2(aq) + NaOH(aq) = Ba(OH)2 + NaNO3 =>
Ba(NO3)2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaNO3

HBr + Sr(OH)2 = H2O + SrBr2 =>
2 HBr + Sr(OH)2 = 2 H2O + SrBr2

Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO

Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3

NaAl(OH)4 + H2SO4 = Al(OH)3 + H2O + Na2SO4 =>
2 NaAl(OH)4 + H2SO4 = 2 Al(OH)3 + 2 H2O + Na2SO4

Al2NO3 + HN4Cl = AlCl3 + N + H2O =>
Al2NO3 + 6 HN4Cl = 2 AlCl3 + 25 N + 3 H2O

HCHO2 + Mg(OH)2 = Mg(CHO2)2 + H2O =>
2 HCHO2 + Mg(OH)2 = Mg(CHO2)2 + 2 H2O

Pb(OH)2 = PbOH2O =>
Pb(OH)2 = PbOH2O

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

CO + O2 = CO2 =>
2 CO + O2 = 2 CO2

Ca(OH)2 + K = K(OH) + Ca =>
Ca(OH)2 + 2 K = 2 K(OH) + Ca

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

NaOH + Pb(NO3)2 = Pb(OH) + Na + (NO3) =>
NaOH + Pb(NO3)2 = Pb(OH) + Na + 2(NO3)

C3H5(OH)3 + HNO3 = C3H5N3O9 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5N3O9 + 3 H2O

C2H4(l) + O2(g) = CO2(g) + H2O(l) =>
C2H4(l) + 3 O2(g) = 2 CO2(g) + 2 H2O(l)

CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2

Co + H2O = Co2O3 + H2 =>
2 Co + 3 H2O = Co2O3 + 3 H2

La(NO3)3 + Co(NO3)3 + C6H7O8 = CoLa2O4 + CO2 + H2O + N2 =>
60 La(NO3)3 + 30 Co(NO3)3 + 92 C6H7O8 = 30 CoLa2O4 + 552 CO2 + 322 H2O + 135 N2

KOH(aq) + H2CO3(aq) = H2O1 + K2CO3(aq) =>
2 KOH(aq) + H2CO3(aq) = 2 H2O1 + K2CO3(aq)

OPCl3 + C2H5OH = OP(OC2H5)3 + HCl =>
OPCl3 + 3 C2H5OH = OP(OC2H5)3 + 3 HCl

H3PO4 + K2O = K3(PO4) + H2O =>
2 H3PO4 + 3 K2O = 2 K3(PO4) + 3 H2O

K2O2(s) + H2SO4 = H2O2 + K2SO4 =>
K2O2(s) + H2SO4 = H2O2 + K2SO4

CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + H2O + CH3COOKKCl =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + H2O + 2 CH3COOKKCl

CuSO4HOH = HSO4CuOH =>
CuSO4HOH = HSO4CuOH

NaBH4 + H2O = Na2B4O7 + NaOH + H2 =>
4 NaBH4 + 9 H2O = Na2B4O7 + 2 NaOH + 16 H2

Ba + H2SO4 = BaSO4 + SO2 + H2O =>
Ba + 2 H2SO4 = BaSO4 + SO2 + 2 H2O

MnCO3 + CH3COOH = CH3COOMn + CO2 + H2O =>
8 MnCO3 + 9 CH3COOH = 8 CH3COOMn + 10 CO2 + 6 H2O

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 43 44 45 46 47 48 49 50 51 52 53 54 55 56
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 01/19/25
Equations balanced on 12/27/24
Equations balanced on 01/26/24
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?