Printed from https://www.webqc.org

Chemical Equations Balanced on 03/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HgS + HNO3 + HCl = H2HgCl4 + S + NO + H2O =>
3 HgS + 2 HNO3 + 12 HCl = 3 H2HgCl4 + 3 S + 2 NO + 4 H2O

X4Y12 + Z2 = XZ2 + Y2Z =>
X4Y12 + 7 Z2 = 4 XZ2 + 6 Y2Z

C8H14O2 + H2SO4 = C6H12O + H2O + SO4 =>
3 C8H14O2 + 5 H2SO4 = 4 C6H12O + 2 H2O + 5 SO4

CH2CHCOOH + HBr = CH2BrCH2COOH =>
CH2CHCOOH + HBr = CH2BrCH2COOH

K2CO3(aq) + H2SO4(aq) = K2SO4 + CO2 + H2O =>
K2CO3(aq) + H2SO4(aq) = K2SO4 + CO2 + H2O

CH2CHCN + O2 = CO2 + H2O + HCN =>
2 CH2CHCN + 5 O2 = 4 CO2 + 2 H2O + 2 HCN

C6H6 + HNO2 = C6H5NO + H2O =>
C6H6 + HNO2 = C6H5NO + H2O

Fe + HBr = HFeBr4 + H2 =>
2 Fe + 8 HBr = 2 HFeBr4 + 3 H2

Fe2SiO4 = Fe + O2 + SiO2 =>
Fe2SiO4 = 2 Fe + O2 + SiO2

Na2(CO3) = C + Na + O2 =>
2 Na2(CO3) = 2 C + 4 Na + 3 O2

Br + HNO3 = HBrO3 + NO2 + H2O =>
Br + 5 HNO3 = HBrO3 + 5 NO2 + 2 H2O

Ca5(PO4)3F + H2SO4 + H2O = Ca(H2PO4)2*H2O + CaSO4 + HF =>
2 Ca5(PO4)3F + 7 H2SO4 + 3 H2O = 3 Ca(H2PO4)2*H2O + 7 CaSO4 + 2 HF

Te + H2SO4 = Te2(SO4)3 + H2 =>
2 Te + 3 H2SO4 = Te2(SO4)3 + 3 H2

NH4 + Cr2O7 = CrO + N + H2O =>
5 NH4 + 2 Cr2O7 = 4 CrO + 5 N + 10 H2O

Al2O12S3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2O12S3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4

C6H5COOH + Ba(OH)2 = C6H4COOBa + H2O =>
C6H5COOH + Ba(OH)2 = C6H4COOBa + 2 H2O

SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4

Fe(NO3)3 + KI = I2 + Fe(NO3)2 + KNO3 =>
2 Fe(NO3)3 + 2 KI = I2 + 2 Fe(NO3)2 + 2 KNO3

CO(NH2)2 + ClOH = NCl3 + CO2 + H2O =>
CO(NH2)2 + 6 ClOH = 2 NCl3 + CO2 + 5 H2O

C9H16O2(l) + O2(g) = CO2 + H2O =>
C9H16O2(l) + 12 O2(g) = 9 CO2 + 8 H2O

CrO2 + NaOH = Na2CrO4 + H2 =>
CrO2 + 2 NaOH = Na2CrO4 + H2

Ca + H{+} = Ca2{+} + H2 =>
4 Ca + 2 H{+} = 2 Ca2{+} + H2

IS + HCl = ClS + HI =>
IS + HCl = ClS + HI

Ai + MnO2 = Mn + Ai2O3 =>
4 Ai + 3 MnO2 = 3 Mn + 2 Ai2O3

C10H12O3 + H2O2 = CO2 + H2O =>
C10H12O3 + 23 H2O2 = 10 CO2 + 29 H2O

FeP + HNO3 = Fe(NO3)3 + H3PO4 + N2O + H2O =>
FeP + 5 HNO3 = Fe(NO3)3 + H3PO4 + N2O + H2O

HCl + KMnO4 = H2O + KCl + MnCl5 + Cl2 =>
8 HCl + KMnO4 = 4 H2O + KCl + MnCl5 + Cl2

Cs + CsNO2 = CsO + N =>
Cs + CsNO2 = 2 CsO + N

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

CO2 + H2 = C9H20 + H2O =>
9 CO2 + 28 H2 = C9H20 + 18 H2O

CH2CHCOOH + HBr = CH2BrCH2COOH =>
CH2CHCOOH + HBr = CH2BrCH2COOH

HC4H7O3 + NaOH = NaC4H7O3 + H2O =>
HC4H7O3 + NaOH = NaC4H7O3 + H2O

Na3AsO3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H3AsO4 + H2O + Na2SO4 =>
10 Na3AsO3 + 4 KMnO4 + 21 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 H3AsO4 + 6 H2O + 15 Na2SO4

P4 + O2(g) = P2O3(s) =>
P4 + 3 O2(g) = 2 P2O3(s)

NH3 + FeO = N2O4 + Fe + H2O =>
2 NH3 + 7 FeO = N2O4 + 7 Fe + 3 H2O

C3H6 + HCl = C3H7Cl =>
C3H6 + HCl = C3H7Cl

H2SO4 + K = KHSO4 + H2 =>
2 H2SO4 + 2 K = 2 KHSO4 + H2

N2O + Cu = CuO + N2 =>
N2O + Cu = CuO + N2

Al(OH)3 + H(Cl) = AlCl3 + H2O =>
Al(OH)3 + 3 H(Cl) = AlCl3 + 3 H2O

hydrogen + ethylene = ethane =>
H2 + C2H4 = C2H6

CaSiO3 + O2 + N2 = SiO2 + Ca(NO3)2 =>
2 CaSiO3 + 5 O2 + 2 N2 = 2 SiO2 + 2 Ca(NO3)2

CO(NO3)2 + NH4CNS = (NH4)2[CO(CNS)4] + NH4NO3 =>
CO(NO3)2 + 4 NH4CNS = (NH4)2[CO(CNS)4] + 2 NH4NO3

H2C4H4O6 + H2O = H2C4H4O6H{+} + OH[{-}] =>
H2C4H4O6 + H2O = H2C4H4O6H{+} + OH[{-}]

CO(NO3)2 + NH4CNS = (NH4)2[CO(CNS)4] + NH4NO3 =>
CO(NO3)2 + 4 NH4CNS = (NH4)2[CO(CNS)4] + 2 NH4NO3

NiQ = Ni + Q =>
NiQ = Ni + Q

H2SO4 + Be = BeSO4 + H2S + H2O =>
5 H2SO4 + 4 Be = 4 BeSO4 + H2S + 4 H2O

Si + I2 = SiI =>
2 Si + I2 = 2 SiI

C2H + O2 = CHCO =>
2 C2H + O2 = 2 CHCO

CuBr + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CuBr2 + CuSO4 + H2O =>
10 CuBr + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CuBr2 + 5 CuSO4 + 8 H2O

C2H4O = C2H4 + O2 =>
2 C2H4O = 2 C2H4 + 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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/16/25
Equations balanced on 02/21/25
Equations balanced on 03/23/24
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?