Printed from https://www.webqc.org

Chemical Equations Balanced on 02/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
B4O5(OH)4{2-} + HCl + H2O = H3BO3 + Cl{-} =>
B4O5(OH)4{2-} + 2 HCl + 3 H2O = 4 H3BO3 + 2 Cl{-}

HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + H2O =>
2 HCl(aq) + Sr(OH)2(aq) = SrCl2(aq) + 2 H2O

S8(S) + O2(g) = S2O(S) =>
2 S8(S) + 3 O2(g) = 6 S2O(S)

C30H62(s) + O2(g) = CO2 + H2O =>
2 C30H62(s) + 91 O2(g) = 60 CO2 + 62 H2O

CuCl = Cu + Cl =>
CuCl = Cu + Cl

C8H9NO2 + O2 = CO2 + NH3 + H2 =>
C8H9NO2 + 7 O2 = 8 CO2 + NH3 + 3 H2

Ga(OH)3 + HNO3 = H2O + Ga(NO3)3 =>
Ga(OH)3 + 3 HNO3 = 3 H2O + Ga(NO3)3

FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4

CH3OH + CH3NH2 = CH3O{-} + CH3NH3{+} =>
CH3OH + CH3NH2 = CH3O{-} + CH3NH3{+}

Mg + PB(NO3)2 = Mg(NO3)2 + PB =>
Mg + PB(NO3)2 = Mg(NO3)2 + PB

Zn(CH3COO)2 + NaOH = ZnO + CH3COONa + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 CH3COONa + H2O

H{+} + MnO4{-} + HSO3{-} = Mn{+2} + H2O + SO4{-2} =>
H{+} + 2 MnO4{-} + 5 HSO3{-} = 2 Mn{+2} + 3 H2O + 5 SO4{-2}

Na2SiO3H2OCO2 = Na2CO3H2SiO3 =>
Na2SiO3H2OCO2 = Na2CO3H2SiO3

HC2H3O2(l)NaHCO3(s) = CO2(g)H2O(l)NaC2H3O2(aq) =>
HC2H3O2(l)NaHCO3(s) = CO2(g)H2O(l)NaC2H3O2(aq)

C5H7O2N + O2 = CO + H2O + NH3 =>
2 C5H7O2N + 5 O2 = 10 CO + 4 H2O + 2 NH3

Al2OH3 + NaOH = Al2O3 + Na + H2O =>
Al2OH3 + 7 NaOH = Al2O3 + 7 Na + 5 H2O

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

*CaOH2O = Ca(OH)2 =>
*CaOH2O = Ca(OH)2

AgCl + H2SO4 = AgSO4 + H2Cl =>
AgCl + H2SO4 = AgSO4 + H2Cl

H2S + SO2 = S + H2O8 =>
H2S + 4 SO2 = 5 S + H2O8

NH4HCO3(s) = NH3(g) + CO2(g) + H2O(l) =>
NH4HCO3(s) = NH3(g) + CO2(g) + H2O(l)

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

C18H24 + O3 = CO2 + H2O =>
C18H24 + 16 O3 = 18 CO2 + 12 H2O

FeS2 + Fe3O4 + H{+} = SO4{-2} + Fe{+2} + H2O =>
FeS2 + 7 Fe3O4 + 40 H{+} = 2 SO4{-2} + 22 Fe{+2} + 20 H2O

AsO + O2 = As2O3 =>
4 AsO + O2 = 2 As2O3

C4H9OH = C3H7COH + H2 =>
C4H9OH = C3H7COH + H2

Na2O2 + Al = Na2O + Al2O3 =>
3 Na2O2 + 2 Al = 3 Na2O + Al2O3

C8H10N4O2 + HCl = C8H11N4O2Cl =>
C8H10N4O2 + HCl = C8H11N4O2Cl

Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag

KHCO3 = K2CO3 + H2O + CO2 =>
2 KHCO3 = K2CO3 + H2O + CO2

ZnSO4*7H2O + K2CO3 = ZnCO3*7H2O + K2SO4 =>
ZnSO4*7H2O + K2CO3 = ZnCO3*7H2O + K2SO4

ISn + Br = Br4Sn + I2 =>
2 ISn + 8 Br = 2 Br4Sn + I2

CuBr2 + K2SO3 = CuSO3 + KBr =>
CuBr2 + K2SO3 = CuSO3 + 2 KBr

[FeS2] + [NO3]{-} + H{+} = [SO4]{2-} + NO + H2O + Fe{3+} =>
[FeS2] + 5[NO3]{-} + 4 H{+} = 2[SO4]{2-} + 5 NO + 2 H2O + Fe{3+}

HNO2 = HNO3 + H2O + NO =>
3 HNO2 = HNO3 + H2O + 2 NO

P2S5 = P + S2 =>
2 P2S5 = 4 P + 5 S2

Ni + HCI = H + NiCI =>
Ni + HCI = H + NiCI

K2CrO4 + Na2S + H2O = Cr(OH)3 + S + KOH + NaOH =>
2 K2CrO4 + 3 Na2S + 8 H2O = 2 Cr(OH)3 + 3 S + 4 KOH + 6 NaOH

C5H13 + O2 = CO2 + H2O =>
4 C5H13 + 33 O2 = 20 CO2 + 26 H2O

Na2MoO4*2H2O + Na2S2O4*2H2O + HCl = Mo154O448(OH)14(H2O)70{14-} + Cl{-} + Na{+} + SO2 + H2O =>
154 Na2MoO4*2H2O + 14 Na2S2O4*2H2O + 322 HCl = Mo154O448(OH)14(H2O)70{14-} + 322 Cl{-} + 336 Na{+} + 28 SO2 + 420 H2O

Ca + Fe(SO4) = CaSO3 + FeO =>
Ca + Fe(SO4) = CaSO3 + FeO

Ag(s) + H2S(aq) = Ag2S(aq) + H2(g) =>
2 Ag(s) + H2S(aq) = Ag2S(aq) + H2(g)

KOH(s) + CO2(g) = K2CO3(s) + H2O(g) =>
2 KOH(s) + CO2(g) = K2CO3(s) + H2O(g)

C7H7COOH + Sr(OH)2 = Sr(C7H7COO)2 + H2O =>
2 C7H7COOH + Sr(OH)2 = Sr(C7H7COO)2 + 2 H2O

Ca(NO3)2 + NOOH = Ca(OH)2 + N2O4 =>
Ca(NO3)2 + 2 NOOH = Ca(OH)2 + 2 N2O4

HCOH + Br2O = HCOOH + Br =>
HCOH + Br2O = HCOOH + 2 Br

Ge(OH)4 + H2CO3 = Ge(OH)3HCO3 + H2O =>
Ge(OH)4 + H2CO3 = Ge(OH)3HCO3 + H2O

CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)

Cr(OH)3 + NaClO + Na2CO3 = NaCrO3 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + 2 NaClO + Na2CO3 = 2 NaCrO3 + 2 NaCl + 3 H2O + CO2

CaO + C2 = CaC2 + CO2 =>
4 CaO + 5 C2 = 4 CaC2 + 2 CO2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/14/25
Equations balanced on 01/22/25
Equations balanced on 02/21/24
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?