Printed from https://www.webqc.org

Chemical Equations Balanced on 03/19/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
C9H8O4 + HCl = C9H7O4Cl + H2 =>
C9H8O4 + HCl = C9H7O4Cl + H2

NH2CH2COOH + CuCO3 = Cu(NH2CH2COO)2 + H2CO3 =>
2 NH2CH2COOH + CuCO3 = Cu(NH2CH2COO)2 + H2CO3

CH3COOH + Na2CO3 = CH3COONa2 + HCO3 =>
CH3COOH + Na2CO3 = CH3COONa2 + HCO3

C6H5ONa + C2H5Br = C6H5OC2H5 + NaBr =>
C6H5ONa + C2H5Br = C6H5OC2H5 + NaBr

Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O

Mn + CrO4 = Mn(CrO4)2 =>
Mn + 2 CrO4 = Mn(CrO4)2

H2S + K2CrO4 + H2O = S + K(OH) + Cr(OH)3 =>
3 H2S + 2 K2CrO4 + 2 H2O = 3 S + 4 K(OH) + 2 Cr(OH)3

Cu + Hg(NO3)2 = CuNO3 + Hg =>
2 Cu + Hg(NO3)2 = 2 CuNO3 + Hg

C6H5ONa + C2H5Br = C6H5OC2H5 + NaBr =>
C6H5ONa + C2H5Br = C6H5OC2H5 + NaBr

KMnO4 + KN3 + H2SO4 = K2SO4 + MnSO4 + N2 + H2O =>
2 KMnO4 + 10 KN3 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 15 N2 + 8 H2O

NH3 + H2O + CO2 + MgCl2 = NH4Cl + MgCO3 =>
2 NH3 + H2O + CO2 + MgCl2 = 2 NH4Cl + MgCO3

K2CrO4 + KBr + H2SO4 = Cr2(SO4)3 + Br2 + K2SO4 + H2O =>
2 K2CrO4 + 6 KBr + 8 H2SO4 = Cr2(SO4)3 + 3 Br2 + 5 K2SO4 + 8 H2O

Na2SO2 = Na + SO2 =>
Na2SO2 = 2 Na + SO2

Sm + H2O + HCl = SmCl3(H2O)6 + H2 =>
2 Sm + 12 H2O + 6 HCl = 2 SmCl3(H2O)6 + 3 H2

Al2(SO4)3(l) + Ca(OH)2(l) = Al(OH)3 + CaSO4 =>
Al2(SO4)3(l) + 3 Ca(OH)2(l) = 2 Al(OH)3 + 3 CaSO4

HPO4{-2} + H{+} = H3PO4 =>
HPO4{-2} + 2 H{+} = H3PO4

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

C6H5ONa + C2H5Br = C6H5OC2H5 + NaBr =>
C6H5ONa + C2H5Br = C6H5OC2H5 + NaBr

CCl4 + O2 = CCl2O + Cl2 =>
2 CCl4 + O2 = 2 CCl2O + 2 Cl2

H2[PbCl4] + KI = KCl + PbI2 + HCl =>
H2[PbCl4] + 2 KI = 2 KCl + PbI2 + 2 HCl

HC2H3O2 + Na2CO3 = HC2H3O2Na + H2O + CO2 =>
9 HC2H3O2 + 4 Na2CO3 = 8 HC2H3O2Na + 2 H2O + 6 CO2

Hg2(NO3)2 + HBr = HgBr + HNO3 =>
Hg2(NO3)2 + 2 HBr = 2 HgBr + 2 HNO3

HBr + Al = BrAl + H2 =>
2 HBr + 2 Al = 2 BrAl + H2

ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4

MnO2(l) + HCl(aq) = MnCl2(l) + Cl2(g) + H2O(l) =>
MnO2(l) + 4 HCl(aq) = MnCl2(l) + Cl2(g) + 2 H2O(l)

Hg3N + HNO3 = Hg(NO3)3 + NO + H2O =>
3 Hg3N + 38 HNO3 = 9 Hg(NO3)3 + 14 NO + 19 H2O

K2SO4 + Cr(OH)2 = KOH + CrSO4 =>
K2SO4 + Cr(OH)2 = 2 KOH + CrSO4

C2H2 + Cl = C2H2Cl2 =>
C2H2 + 2 Cl = C2H2Cl2

N2O5 + Na2SO4 = Na2O5 + N2SO4 =>
N2O5 + Na2SO4 = Na2O5 + N2SO4

H2O + e + MnO4{-} = Mn{+2} + OH{-} =>
4 H2O + 5e + MnO4{-} = Mn{+2} + 8 OH{-}

K2Cr2O7 + HCl = KCl + Cl2 + CrCl3 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 3 Cl2 + 2 CrCl3 + 7 H2O

SrCl2 + NaNO3 = Sr(NO3)2 + NaCl =>
SrCl2 + 2 NaNO3 = Sr(NO3)2 + 2 NaCl

Mg(NO3)2 + HCl = MgCl2 + NO3H =>
Mg(NO3)2 + 2 HCl = MgCl2 + 2 NO3H

CrCl3 + KMnO4 + KOH = K2Cr2O7 + MnO2 + KCl + H2O =>
2 CrCl3 + 2 KMnO4 + 6 KOH = K2Cr2O7 + 2 MnO2 + 6 KCl + 3 H2O

Al + Ni(OH)2 = Al(OH) + Ni =>
2 Al + Ni(OH)2 = 2 Al(OH) + Ni

Ca(OH)2 + HCl = Ca + Cl + H2O =>
Ca(OH)2 + 2 HCl = Ca + 2 Cl + 2 H2O

PbS + HBr = H2S + PbBr2 =>
PbS + 2 HBr = H2S + PbBr2

Sn(OH)2 + OH{-} = Sn(OH)4{2-} =>
Sn(OH)2 + 2 OH{-} = Sn(OH)4{2-}

NH3 + Zn = Zn3N2 + H2 =>
2 NH3 + 3 Zn = Zn3N2 + 3 H2

Cu3(CO3)2(OH)2 + C6H8O7 = CuC6H8O7 + H2O + CO2 =>
3 Cu3(CO3)2(OH)2 + 10 C6H8O7 = 9 CuC6H8O7 + 7 H2O + 12 CO2

CrO3 + KI = I2 + K2CrO3 =>
CrO3 + 2 KI = I2 + K2CrO3

K2HPO3 + KMnO4 + H2SO4 = MnSO4 + H3PO4 + K2SO4 + H2O =>
5 K2HPO3 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 H3PO4 + 6 K2SO4 + 3 H2O

Br2 + Ca3P2 + H20O = Ca3(PO4)2 + HBr =>
80 Br2 + Ca3P2 + 8 H20O = Ca3(PO4)2 + 160 HBr

Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3

CH4 + KMnO4 = MnO2 + KOH + CO2 + H2O =>
3 CH4 + 8 KMnO4 = 8 MnO2 + 8 KOH + 3 CO2 + 2 H2O

C5H8O4 = C5H4O2 + H2O =>
C5H8O4 = C5H4O2 + 2 H2O

H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O

NaHSO3 + CuSO4 + NaCN + H2O = NaHSO4 + CuCN =>
NaHSO3 + 2 CuSO4 + 2 NaCN + H2O = 3 NaHSO4 + 2 CuCN

KMnO4 + AlCl3 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + Cl2 + H2O =>
6 KMnO4 + 10 AlCl3 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 15 Cl2 + 24 H2O

Cu2S + SO2 = CuS + O2 =>
Cu2S + SO2 = 2 CuS + 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 80 81 82 83 84
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/12/25
Equations balanced on 02/17/25
Equations balanced on 03/19/24
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?