Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cd(s) + HCl(aq) = CdCl2(aq) + H2(aq) =>
Cd(s) + 2 HCl(aq) = CdCl2(aq) + H2(aq)

Cu + HNO3 = Cu(NO3)2 + H2O + NOH =>
2 Cu + 5 HNO3 = 2 Cu(NO3)2 + 2 H2O + NOH

KCr(SO4)2 + K2S + H2O = Cr(OH)2 + K2O + H2SO4 =>
8 KCr(SO4)2 + K2S + 25 H2O = 8 Cr(OH)2 + 5 K2O + 17 H2SO4

RaCl2 + H2TeO4 = RaTeO4 + HCl =>
RaCl2 + H2TeO4 = RaTeO4 + 2 HCl

Cu3C2H2O8 = Cu2O + CO2 + H2O + O2 =>
4 Cu3C2H2O8 = 6 Cu2O + 8 CO2 + 4 H2O + 3 O2

NaClO + HCl = NaCl + H2O + ClO3 =>
7 NaClO + 2 HCl = 7 NaCl + H2O + 2 ClO3

Mg2S2 + O2 = SO2 + Mg =>
Mg2S2 + 2 O2 = 2 SO2 + 2 Mg

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

Zn + HNO3 = Zn(NO3)2 + NH3NH3 + H2O =>
8 Zn + 18 HNO3 = 8 Zn(NO3)2 + NH3NH3 + 6 H2O

PH4 + O2 = P2O5 + H2O =>
4 PH4 + 9 O2 = 2 P2O5 + 8 H2O

OCH4 + O2 = CO + H2O =>
OCH4 + O2 = CO + 2 H2O

C + S8 = CS2 =>
4 C + S8 = 4 CS2

K3(FeCl6) + Re + KOH = K4(FeCl6) + KReO4 + H2O =>
7 K3(FeCl6) + Re + 8 KOH = 7 K4(FeCl6) + KReO4 + 4 H2O

H2S + SO2 = S9 + H2O =>
6 H2S + 3 SO2 = S9 + 6 H2O

HCl + FeCl2 + S = H2S + FeCl3 =>
2 HCl + 2 FeCl2 + S = H2S + 2 FeCl3

KOH + KAl(SO4)2*12H2O(aq) = KAlO2(aq) + K2SO4(aq) + H2O(l) =>
4 KOH + KAl(SO4)2*12H2O(aq) = KAlO2(aq) + 2 K2SO4(aq) + 14 H2O(l)

NH3 + CaCl2 + Na2HPO4 = Ca3(PO4)2 + NaCl + NH4Cl =>
2 NH3 + 3 CaCl2 + 2 Na2HPO4 = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl

NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3

KOH + KAl(SO4)2*12H2O(aq) = KAlO2(aq) + K2SO4(aq) + H2O(l) =>
4 KOH + KAl(SO4)2*12H2O(aq) = KAlO2(aq) + 2 K2SO4(aq) + 14 H2O(l)

CuO + SO3 = CuSO4 = =>
CuO + SO3 = CuSO4

KOH(s) + H3PO4 = K3PO4(aq) + H2O(l) =>
3 KOH(s) + H3PO4 = K3PO4(aq) + 3 H2O(l)

Tl2SO4 + BaCl2 = TlCl + BaSO4 =>
Tl2SO4 + BaCl2 = 2 TlCl + BaSO4

CH3OH + CrO7 + H{+} = Cr{3+} + HCOOH + H2O =>
11 CH3OH + 4 CrO7 + 12 H{+} = 4 Cr{3+} + 11 HCOOH + 17 H2O

Cu2O + Na2Cr2O7 + H2SO4 = CuSO4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 Cu2O + Na2Cr2O7 + 10 H2SO4 = 6 CuSO4 + Cr2(SO4)3 + Na2SO4 + 10 H2O

KCl + MnO2 + KHSO4 = K2SO4 + MnSO4 + Cl2 + KOH =>
2 KCl + MnO2 + 2 KHSO4 = K2SO4 + MnSO4 + Cl2 + 2 KOH

HCl + Hg2(NO3)2 = Hg2Cl2 + HNO3 =>
2 HCl + Hg2(NO3)2 = Hg2Cl2 + 2 HNO3

Ca(OH)2(s) + NaHCO3(aq) = CaCO3(s) + H2O(l) + Na2CO3(aq) =>
Ca(OH)2(s) + 2 NaHCO3(aq) = CaCO3(s) + 2 H2O(l) + Na2CO3(aq)

Li(OH) + HClO = Li(ClO) + H2O =>
Li(OH) + HClO = Li(ClO) + H2O

Zn + KOH = K2ZnO2 + H =>
Zn + 2 KOH = K2ZnO2 + 2 H

MnO(OH)2 + Mn{2+} + H{+} + H2O = [Mn(H2O)6]{+3} =>
MnO(OH)2 + Mn{2+} + 4 H{+} + 9 H2O = 2[Mn(H2O)6]{+3}

Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3

CoS + HNO3 = S8 + NO + Co(NO3)2 + H2O =>
24 CoS + 64 HNO3 = 3 S8 + 16 NO + 24 Co(NO3)2 + 32 H2O

Na2SnO2 + NaOH + BiCl3 = Na2SnO3 + H2O + Bi + NaCl =>
3 Na2SnO2 + 6 NaOH + 2 BiCl3 = 3 Na2SnO3 + 3 H2O + 2 Bi + 6 NaCl

Cd(NO3)2 + NaOH = Cd + NaOH(NO3) =>
Cd(NO3)2 + 2 NaOH = Cd + 2 NaOH(NO3)

Co(s) + HCl = CoCl(aq) + H2(g) =>
2 Co(s) + 2 HCl = 2 CoCl(aq) + H2(g)

AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl

HNO3 + Mg(OH)2 = H2O + NO3 + Mg =>
2 HNO3 + Mg(OH)2 = 2 H2O + 2 NO3 + Mg

PBr3 + Cl2 + H2O = H3PO4 + Br2 + HCl =>
2 PBr3 + 5 Cl2 + 8 H2O = 2 H3PO4 + 3 Br2 + 10 HCl

HBr + Ca(OH)2 = Br2Ca + HOH =>
2 HBr + Ca(OH)2 = Br2Ca + 2 HOH

C10H19O6PS2 + OH = CO2 + H2O + H3PO4 + SO4 =>
C10H19O6PS2 + 68 OH = 10 CO2 + 42 H2O + H3PO4 + 2 SO4

C22H19Cl2NO3 + ZnS04 + K + N + Ca = C22H19Cl2NO3ZnS04KNCa =>
C22H19Cl2NO3 + ZnS04 + K + N + Ca = C22H19Cl2NO3ZnS04KNCa

CH2CHCH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3COOH =>
10 CH2CHCH3 + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 18 H2O + 15 CH3COOH

BiCl3 + K2[Sn(OH)4] + KOH = Bi + K2[Sn(OH)6] + KCl =>
2 BiCl3 + 3 K2[Sn(OH)4] + 6 KOH = 2 Bi + 3 K2[Sn(OH)6] + 6 KCl

Cu2S + KNO3 = Cu2O + K2O + SO3 + N2 =>
5 Cu2S + 8 KNO3 = 5 Cu2O + 4 K2O + 5 SO3 + 4 N2

K2Cr2O7H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3

CaCl2 + NH4OH + H3PO4 = CaHPO4 + NH4Cl + H2O =>
CaCl2 + 2 NH4OH + H3PO4 = CaHPO4 + 2 NH4Cl + 2 H2O

NaCl = Cl + Na =>
NaCl = Cl + Na

Mg(s) + Zn(CO3)2 = Mg(CO3)2 + Zn(s) =>
Mg(s) + Zn(CO3)2 = Mg(CO3)2 + Zn(s)

FeCl2 + AuCl3 = Au + FeCl3 =>
3 FeCl2 + AuCl3 = Au + 3 FeCl3

KI + H3PO4 = HI + K2HPO4 =>
2 KI + H3PO4 = 2 HI + K2HPO4

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 80 81 82 83 84 85 86 87 88 89 90 91
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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?