Printed from https://www.webqc.org

Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HNO2 = NO3{-} + NO + H{+} + H2O =>
3 HNO2 = NO3{-} + 2 NO + H{+} + H2O

Na2Cr2O7 + Sc(BrO4)3 = Sc2(Cr2O7)3 + NaBrO4 =>
3 Na2Cr2O7 + 2 Sc(BrO4)3 = Sc2(Cr2O7)3 + 6 NaBrO4

OV2O5 + H2 = V2O3 + H2O =>
OV2O5 + 3 H2 = V2O3 + 3 H2O

Mg(s) + HOH(l) = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 HOH(l) = Mg(OH)2(aq) + H2(g)

Fe(OH)2 + HI = H2O + FeI2 =>
Fe(OH)2 + 2 HI = 2 H2O + FeI2

Na2CO3 + H30 = H2CO3 + Na =>
15 Na2CO3 + H30 = 15 H2CO3 + 30 Na

NH2CH2COOH + ZnO = (NH2CH2COO)2Zn + H2O =>
2 NH2CH2COOH + ZnO = (NH2CH2COO)2Zn + H2O

MnO2 + KNO3 = K2MnO4 + Mn(NO3)2 =>
2 MnO2 + 2 KNO3 = K2MnO4 + Mn(NO3)2

Ba(NO3)2 + Na2(CO3) = Ba(CO3) + NaNO3 =>
Ba(NO3)2 + Na2(CO3) = Ba(CO3) + 2 NaNO3

HNO3 + HCl + HgS = S8 + HgCl2 + NO2 + H2O =>
16 HNO3 + 16 HCl + 8 HgS = S8 + 8 HgCl2 + 16 NO2 + 16 H2O

Cr2O7{-2} + CH3CH2OH + H{+} = Cr{3+} + CH3CHO + H2O =>
Cr2O7{-2} + 3 CH3CH2OH + 8 H{+} = 2 Cr{3+} + 3 CH3CHO + 7 H2O

CaCl2 + Mg(OH)2 = MgCl2 + Ca(OH)2 =>
CaCl2 + Mg(OH)2 = MgCl2 + Ca(OH)2

Si3 + N4 = SiN =>
4 Si3 + 3 N4 = 12 SiN

C7H5O3 + NaHCO3 = NaCO3 + C7H4O2 + H2O =>
C7H5O3 + NaHCO3 = NaCO3 + C7H4O2 + H2O

SOCl2 + KOH = KCl + KHSO3 + H2O =>
SOCl2 + 3 KOH = 2 KCl + KHSO3 + H2O

NO3 + Br = BrNO3 =>
NO3 + Br = BrNO3

H2O2 + H{+} + Sn{+2} = Sn{+4} + H2O =>
H2O2 + 2 H{+} + Sn{+2} = Sn{+4} + 2 H2O

ZnCl2 + NH3 = [Zn(NH3)6] + Cl2 =>
ZnCl2 + 6 NH3 = [Zn(NH3)6] + Cl2

H2C2O4 + MnO2 + H2SO4 = H2O + CO2 + MnSO4 =>
H2C2O4 + MnO2 + H2SO4 = 2 H2O + 2 CO2 + MnSO4

CuS + HNO3 = NO + Cu(NO3) + S + H2O =>
3 CuS + 4 HNO3 = NO + 3 Cu(NO3) + 3 S + 2 H2O

CH3CCH3CH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COCH3 =>
15 CH3CCH3CH2 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 20 CH3COCH3

NH4Fe(SO4)2*12H2O + KSCN = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*12H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 24 H2O

MnCl2*4H2O + C5H8O2 = Mn(C5H8O2)3 + Cl2 + H2O =>
MnCl2*4H2O + 3 C5H8O2 = Mn(C5H8O2)3 + Cl2 + 4 H2O

K2SO3 + MgCl2 = MgSO3 + KCl =>
K2SO3 + MgCl2 = MgSO3 + 2 KCl

Zn + HNO3 + H2SO4 = ZnSO4 + H2O + N2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = 4 ZnSO4 + 5 H2O + N2O

CON2H4 = HNCO + NH3 = C3N6H6 + CO2 =>
CON2H4 = HNCO + NH3

Pd + NO3{-} + H{+} = Pd{2}{+2} + NO + H2O =>
3 Pd + 2 NO3{-} + 8 H{+} = 3 Pd{2}{+2} + 2 NO + 4 H2O

H2SO4 + CaCl2 = HCl + Ca(SO4) =>
H2SO4 + CaCl2 = 2 HCl + Ca(SO4)

PCl5 + O2 = P2O5 + Cl2 =>
4 PCl5 + 5 O2 = 2 P2O5 + 10 Cl2

Rb2SO3 + BaCl2 = RbCl + BaSO3 =>
Rb2SO3 + BaCl2 = 2 RbCl + BaSO3

Na(OH) + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 Na(OH) + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2

Ba(NO3)2(aq) + K2Cr2O7(aq) = BaCr2O7(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2Cr2O7(aq) = BaCr2O7(s) + 2 KNO3(aq)

GaBr3 + H2O = HBr + Ga2O3 =>
2 GaBr3 + 3 H2O = 6 HBr + Ga2O3

Al + Na2CO3 + H2O = Na[Al(OH)4] + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 Na[Al(OH)4] + CO2 + 3 H2

Ca(OH)2 + Cl2 = Ca(ClO3)2 + CaCl2 + HCl =>
3 Ca(OH)2 + 6 Cl2 = Ca(ClO3)2 + 2 CaCl2 + 6 HCl

Pb(CHO2)2 + Na2SO4 = PbSO4 + NaCHO2 =>
Pb(CHO2)2 + Na2SO4 = PbSO4 + 2 NaCHO2

KMnO4 = K2MnO4 + Mn2O3 + O2 =>
8 KMnO4 = 4 K2MnO4 + 2 Mn2O3 + 5 O2

SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O

NaCl(ac) + ArNO3(ac) = NaNO3(ac) + ArCl =>
NaCl(ac) + ArNO3(ac) = NaNO3(ac) + ArCl

H(MnO4) + B(OH)3 = BOH(MnO4)2 + H2O =>
2 H(MnO4) + B(OH)3 = BOH(MnO4)2 + 2 H2O

Ca(OH)2 + Cl2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 H2O + CaCl2

H(Cl) + K(OH) = H(OH) + KCl =>
H(Cl) + K(OH) = H(OH) + KCl

H2SO4 + Na2(OH)2 = H2O + Na2SO4 =>
H2SO4 + Na2(OH)2 = 2 H2O + Na2SO4

Pb(NO3)2 + Na2(CO3) = Pb(CO3) + Na(NO3) =>
Pb(NO3)2 + Na2(CO3) = Pb(CO3) + 2 Na(NO3)

FeSO4 + H2SeO4 = FeSeO4 + H2SO4 =>
FeSO4 + H2SeO4 = FeSeO4 + H2SO4

H3PO4 + Sc(OH)3 = ScPO4 + H2O =>
H3PO4 + Sc(OH)3 = ScPO4 + 3 H2O

C6H8O7 + H2O = CH707 + H3O3 =>
C6H8O7 + 4241.0000000005H2O = 6.0000000000006CH707 + 1416.0000000002H3O3

MhO + O2 = MhO2 =>
2 MhO + O2 = 2 MhO2

H2SO4(aq) + Al(NO3)3(aq) = Al2(SO4)3 + HNO3 =>
3 H2SO4(aq) + 2 Al(NO3)3(aq) = Al2(SO4)3 + 6 HNO3

NH4Cl + Zn(OH)2 = ZnCl2 + NH3 + H2O =>
2 NH4Cl + Zn(OH)2 = ZnCl2 + 2 NH3 + 2 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/29/25
Equations balanced on 03/06/25
Equations balanced on 04/05/24
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?