Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pb + P + O2 = Pb3(PO4)4 =>
3 Pb + 4 P + 8 O2 = Pb3(PO4)4

Mg + HCl(aq) = MgCl(aq) + H2 =>
2 Mg + 2 HCl(aq) = 2 MgCl(aq) + H2

P4O10 + H2O = H + PO3 =>
P4O10 + 2 H2O = 4 H + 4 PO3

I2 + NaBr = INa + Br2 =>
I2 + 2 NaBr = 2 INa + Br2

Zn + KMnO4 + H2O = Zn(OH)2 + MnO2 + KOH =>
3 Zn + 2 KMnO4 + 4 H2O = 3 Zn(OH)2 + 2 MnO2 + 2 KOH

Ag(NO)3 + Na2(CO)3 = Ag(CO)3 + Na2(NO)3 =>
Ag(NO)3 + Na2(CO)3 = Ag(CO)3 + Na2(NO)3

CH7Cl2 + O2 = CO2 + H2O + Cl2 =>
4 CH7Cl2 + 11 O2 = 4 CO2 + 14 H2O + 4 Cl2

H2OLi2O = LiOH =>
H2OLi2O = 2 LiOH

CoSO4 = Co2 + (SO4)3 =>
6 CoSO4 = 3 Co2 + 2(SO4)3

MoS2 + H2SO4 + NaOCl = H2MoO4 + SO2 + NaCl =>
MoS2 + H2SO4 + 6 NaOCl = H2MoO4 + 3 SO2 + 6 NaCl

HSO3{-} + Cr2O7{2-} + H{+} = H2SO4 + Cr{3+} + H2O =>
3 HSO3{-} + Cr2O7{2-} + 11 H{+} = 3 H2SO4 + 2 Cr{3+} + 4 H2O

Al + KMnO4 + H2SO4 = Al2(SO4)3 + KSO4 + MnSO4 + H2O =>
4 Al + 3 KMnO4 + 12 H2SO4 = 2 Al2(SO4)3 + 3 KSO4 + 3 MnSO4 + 12 H2O

Cu + AgNO3 = Cu(NO3)3 + Ag(s) =>
Cu + 3 AgNO3 = Cu(NO3)3 + 3 Ag(s)

Al + H2SO4(aq) = Al2(SO4)3 + SO2 + H2O =>
2 Al + 6 H2SO4(aq) = Al2(SO4)3 + 3 SO2 + 6 H2O

NH4Cl + Fe(NO3)3 = (NH4)(NO3) + FeCl3 =>
3 NH4Cl + Fe(NO3)3 = 3(NH4)(NO3) + FeCl3

H3PO4 + Al2(CO3)3 = Al3(PO4)3 + H2O + CO2 =>
6 H3PO4 + 3 Al2(CO3)3 = 2 Al3(PO4)3 + 9 H2O + 9 CO2

FeCl2 + CuCl2 + NaOH + O2 = NaCl + CuFe2O4 + H2O =>
4 FeCl2 + 2 CuCl2 + 12 NaOH + O2 = 12 NaCl + 2 CuFe2O4 + 6 H2O

KCl + AgNO3{-} = KNO3{-} + AgCl =>
KCl + AgNO3{-} = KNO3{-} + AgCl

C3Cl3N3O3 + H2O = HOCl + C3H3N3O3 =>
C3Cl3N3O3 + 3 H2O = 3 HOCl + C3H3N3O3

O2 + C17H20I3N3O9 = C14H14I3N3O7 + CO2 + H2O =>
7 O2 + 2 C17H20I3N3O9 = 2 C14H14I3N3O7 + 6 CO2 + 6 H2O

K2MnO4 + CO2 = KMnO4 + Mn2O2 + KCO3 =>
4 K2MnO4 + 6 CO2 = 2 KMnO4 + Mn2O2 + 6 KCO3

Si + O = SiO5 =>
Si + 5 O = SiO5

NaCH3COO + H2SO4 = CH3COOH + NaHSO4 =>
NaCH3COO + H2SO4 = CH3COOH + NaHSO4

Ag + HNO3(conc) = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3(conc) = 3 AgNO3 + 2 H2O + NO

CrCl2 + Ba = Cr + BaCl2 =>
CrCl2 + Ba = Cr + BaCl2

CuBr2 + H2 = CuH2 + Br2 =>
CuBr2 + H2 = CuH2 + Br2

PbO2 + Cr{3+} + H2O = Pb(CrO4) + Pb{2+} + H{+} =>
3 PbO2 + 2 Cr{3+} + 2 H2O = 2 Pb(CrO4) + Pb{2+} + 4 H{+}

ZnCl2 + CO3 = ZnCO3 + Cl2 =>
ZnCl2 + CO3 = ZnCO3 + Cl2

Mn2O7 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 Mn2O7 + 8 HNO3 = 4 Mn(NO3)2 + 5 O2 + 4 H2O

C17H19NO3 + C4H6O3 = C21H23NO5 + CH3COOH =>
C17H19NO3 + 2 C4H6O3 = C21H23NO5 + 2 CH3COOH

Na2S + (NH4)2S2O8 = S + (NH4)2SO4 + Na2SO4 =>
Na2S + (NH4)2S2O8 = S + (NH4)2SO4 + Na2SO4

Ir + HCl + HNO3 = H2IrCl6 + NO + H2O =>
3 Ir + 18 HCl + 4 HNO3 = 3 H2IrCl6 + 4 NO + 8 H2O

As2O3 + NaOH + H2O = Na[As(OH)4] =>
As2O3 + 2 NaOH + 3 H2O = 2 Na[As(OH)4]

C2H2 + HCN = C2H3CN =>
C2H2 + HCN = C2H3CN

C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O

Potassiumcarbonate + nitricacid = potassiumnitrate + Carbondioxide + water =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O

Fe2O3 + C = Fe + CO3 =>
Fe2O3 + C = 2 Fe + CO3

CH43CH3 + O2 = CO2 + H2O =>
2 CH43CH3 + 27 O2 = 4 CO2 + 46 H2O

Pd{2+} + Ag = Pd + Ag{+} =>
Pd{2+} + 2 Ag = Pd + 2 Ag{+}

KBrO3 + F2 + KOH = KBrO4 + KF + H2O =>
KBrO3 + F2 + 2 KOH = KBrO4 + 2 KF + H2O

H3PO4 + HCl + Zn = PH3 + ZnCl2 + H2O =>
H3PO4 + 8 HCl + 4 Zn = PH3 + 4 ZnCl2 + 4 H2O

AgBr + NH3 = [Ag(NH3)2] + Br =>
AgBr + 2 NH3 = [Ag(NH3)2] + Br

NaHCO3 + Pb(NO3)2 = NaH(NO3)2 + PbCO3 =>
NaHCO3 + Pb(NO3)2 = NaH(NO3)2 + PbCO3

KMnO4 + NaOH + KI = KOH + MnO2 + Na2O + I2 =>
2 KMnO4 + 8 NaOH + 6 KI = 8 KOH + 2 MnO2 + 4 Na2O + 3 I2

KI(s) + Cl2(aq) = KCl(s) + I(aq) =>
2 KI(s) + Cl2(aq) = 2 KCl(s) + 2 I(aq)

Cu{+2} + Pb = Pb{2+} + Cu =>
Cu{+2} + Pb = Pb{2+} + Cu

Ni2Mn8C10O30 + C2H6O = NiCOOH + MnCOOH + CO2 + H2O =>
2 Ni2Mn8C10O30 + 5 C2H6O = 4 NiCOOH + 16 MnCOOH + 10 CO2 + 5 H2O

C9H12NO2 + NaOH = C9H11NO2 + H2O + Na =>
C9H12NO2 + NaOH = C9H11NO2 + H2O + Na

BiPo4 + CaCo3 = Bi2(Co3)3 + Ca3(Po4)2 =>
2 BiPo4 + 3 CaCo3 = Bi2(Co3)3 + Ca3(Po4)2

Zn(ClO3)2 = ZnCl2 + O2 =>
Zn(ClO3)2 = ZnCl2 + 3 O2

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 78 79
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?