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
H3CCH2CH3 + O2 = CO2 + H2O =>
H3CCH2CH3 + 5 O2 = 3 CO2 + 4 H2O

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

CaCl2 + Na2S = CaS + Na2Cl2 =>
CaCl2 + Na2S = CaS + Na2Cl2

Co(NO3)2 + (NH4)S = CoS2 + (NH4)(NO3) =>
Co(NO3)2 + 2(NH4)S = CoS2 + 2(NH4)(NO3)

Al(s) + Cu(NO3)2(aq) = AlNO3(aq) + Cu(s) =>
2 Al(s) + Cu(NO3)2(aq) = 2 AlNO3(aq) + Cu(s)

P4O3 + Br2 = P2Br + P4O10 =>
10 P4O3 + 7 Br2 = 14 P2Br + 3 P4O10

Cu + NaOH + H2O = Na2[Cu(OH)4] + H2 =>
Cu + 2 NaOH + 2 H2O = Na2[Cu(OH)4] + H2

Al + No = Al(No3)3 =>
Al + 9 No = Al(No3)3

KCIO3 = KCI + O3 =>
KCIO3 = KCI + O3

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

Al + No = Al(No3)3 =>
Al + 9 No = Al(No3)3

Pt(s) + HCl(aq) = HPt(aq) + Cl(s) =>
Pt(s) + HCl(aq) = HPt(aq) + Cl(s)

Mg(NO3)2 + LiOH = Mg(OH)2 + Li(NO3) =>
Mg(NO3)2 + 2 LiOH = Mg(OH)2 + 2 Li(NO3)

NaI + H2(SO4) = H2S + I2 + Na2(SO4) + H2O =>
8 NaI + 5 H2(SO4) = H2S + 4 I2 + 4 Na2(SO4) + 4 H2O

S1 + O2 = S1O2 =>
S1 + O2 = S1O2

Ca10(PO4)6(OH)2 + H = Ca + HPO4 + H2O =>
Ca10(PO4)6(OH)2 + 8 H = 10 Ca + 6 HPO4 + 2 H2O

BaCO3 + MnO2 = BaMnO3 + CO2 =>
BaCO3 + MnO2 = BaMnO3 + CO2

Mg2SiO4 + H2O + SiO2 = Mg3(Si2O5)(OH)4 =>
3 Mg2SiO4 + 4 H2O + SiO2 = 2 Mg3(Si2O5)(OH)4

Cr(OH)3*2H2O = Cr2O3 + H2O =>
2 Cr(OH)3*2H2O = Cr2O3 + 7 H2O

C5H4N4O3 + H2O = H2 + H2CO3 + N2 =>
C5H4N4O3 + 12 H2O = 9 H2 + 5 H2CO3 + 2 N2

LiNO3 + H2SO4 = Li2SO4 + NHO3 =>
2 LiNO3 + H2SO4 = Li2SO4 + 2 NHO3

Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4

HClO3(aq) + NaOH(aq) = NaClO3 + H2O =>
HClO3(aq) + NaOH(aq) = NaClO3 + H2O

C7H16O4S2 + O2 = CO2 + H2O + SO2 =>
C7H16O4S2 + 11 O2 = 7 CO2 + 8 H2O + 2 SO2

B2O3 + HCl = B2O3Cl3 + H2 =>
2 B2O3 + 6 HCl = 2 B2O3Cl3 + 3 H2

KMnO4 + CH3COOH = CH3COOK + HMnO4 =>
KMnO4 + CH3COOH = CH3COOK + HMnO4

Pb(No3)2(s) + HCl(aq) = PbCl2(s) + HNo3(aq) =>
Pb(No3)2(s) + 2 HCl(aq) = PbCl2(s) + 2 HNo3(aq)

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

Al + No = Al(No3)3 =>
Al + 9 No = Al(No3)3

C2H5Cl + Na + ClCH3 = C3H8 + NaCl =>
C2H5Cl + 2 Na + ClCH3 = C3H8 + 2 NaCl

FeCl + Cu(NO3)3 = CuCl + Fe(NO3)3 =>
FeCl + Cu(NO3)3 = CuCl + Fe(NO3)3

NaBr + H2SO4 + KMnO4 = Br2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
10 NaBr + 8 H2SO4 + 2 KMnO4 = 5 Br2 + 2 MnSO4 + K2SO4 + 8 H2O + 5 Na2SO4

KOH + H2O2 + K2CrO4 = K3[Cr(OH)6] + O2 =>
2 KOH + 5 H2O2 + 2 K2CrO4 = 2 K3[Cr(OH)6] + 4 O2

C3H7OH + KBr + H2SO4 = C3H7Br + H2O + K2SO4 =>
2 C3H7OH + 2 KBr + H2SO4 = 2 C3H7Br + 2 H2O + K2SO4

HC3H5O3 + NaOH = H2O + Na2OC3 =>
HC3H5O3 + 2 NaOH = 4 H2O + Na2OC3

Al + No = Al(No3)3 =>
Al + 9 No = Al(No3)3

KMnO4 + H2SO4 + Fe(NH4)2(SO4)2*6H2O = MnSO4 + H2O + Fe2(SO4)3 + (NH4)2SO4 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 Fe(NH4)2(SO4)2*6H2O = 2 MnSO4 + 68 H2O + 5 Fe2(SO4)3 + 10(NH4)2SO4 + K2SO4

H2SO4(aq) + Fe(OH)3(s) = Fe2(SO4)3(aq) + H2O(l) =>
3 H2SO4(aq) + 2 Fe(OH)3(s) = Fe2(SO4)3(aq) + 6 H2O(l)

K2S + FeO = K2O + FeS =>
K2S + FeO = K2O + FeS

Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O

Na2B4 + O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4 + O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4

AlN + H2SO4 = Al2(SO4)3 + H3N =>
2 AlN + 3 H2SO4 = Al2(SO4)3 + 2 H3N

AgNO3 + (NH4)3PO4 = Ag3PO4 + NH4NO3 =>
3 AgNO3 + (NH4)3PO4 = Ag3PO4 + 3 NH4NO3

Sr + HNO3 = Sr(NO3)2 + N2 + H2O =>
5 Sr + 12 HNO3 = 5 Sr(NO3)2 + N2 + 6 H2O

HBr + (NH4)2CO3 = H2O + CO2 + NH4Br =>
2 HBr + (NH4)2CO3 = H2O + CO2 + 2 NH4Br

C3H8O + CrO3 + H2SO4 = Cr2(SO4)3 + C3H6O + H2O =>
3 C3H8O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 C3H6O + 6 H2O

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

Cu + CaCl2 = CuCl2 + Ca =>
Cu + CaCl2 = CuCl2 + Ca

Sn + NaOH + H2O = Na[Sn(OH)3] + H2 =>
Sn + NaOH + 2 H2O = Na[Sn(OH)3] + H2

NH3 + H2S + O2 = (NH4)2SO4 =>
2 NH3 + H2S + 2 O2 = (NH4)2SO4

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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어