Printed from https://www.webqc.org

Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
BeBr = Be + Br2 =>
2 BeBr = 2 Be + Br2

MnO4{-} + Fe{2+} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O

C2H2N2 + O2 = CO2 + H2O + NO2 =>
2 C2H2N2 + 9 O2 = 4 CO2 + 2 H2O + 4 NO2

AgNO3 + SnCl2 + NaOH = Ag + Na2[Sn(OH)6] + NaCl + NaNO3 =>
2 AgNO3 + SnCl2 + 6 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaCl + 2 NaNO3

S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

MnO4 + HS = S + MnO2 + H2O =>
MnO4 + 4 HS = 4 S + MnO2 + 2 H2O

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

KMnO4 + Na2SO3 + NaOH = H2O + KNaMnO4 + Na2SO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = H2O + 2 KNaMnO4 + Na2SO4

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

NiBr2 + PPh3 = Ni(Br)2(PPh3)2 =>
NiBr2 + 2 PPh3 = Ni(Br)2(PPh3)2

CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + H2O =>
2 CH3COOH + Ca(OH)2 = Ca(CH3COO)2 + 2 H2O

UO2 + H2SO4 = U(SO4)2 + H2O =>
UO2 + 2 H2SO4 = U(SO4)2 + 2 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

K2Na[Co(NO2)6] + NaOH = Co(OH)3 + NaNO2 + KNO2 =>
K2Na[Co(NO2)6] + 3 NaOH = Co(OH)3 + 4 NaNO2 + 2 KNO2

[Co(NH3)6]Cl3 + NaOH + H2O = CoO(OH) + Na{+} + Cl{-} + NH3*H2O =>
[Co(NH3)6]Cl3 + 3 NaOH + 5 H2O = CoO(OH) + 3 Na{+} + 3 Cl{-} + 6 NH3*H2O

K2Cr2O7 + H2SO4 + CH3CHOHCH3 = H2O + Cr2(SO4)3 + K2SO4 + CH3COCH3 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = 7 H2O + Cr2(SO4)3 + K2SO4 + 3 CH3COCH3

C6H6O2 + Ag2O = Ag + C6H4O2 + H2O =>
C6H6O2 + Ag2O = 2 Ag + C6H4O2 + H2O

HCHO + KMnO4 = HCOOH + MnO2 + K =>
2 HCHO + KMnO4 = 2 HCOOH + MnO2 + K

Mg(NO3)2 + CuI = MgI2 + Cu(NO3) =>
Mg(NO3)2 + 2 CuI = MgI2 + 2 Cu(NO3)

Fe(NO33)9H2O = Fe2O3 + H2O + O2 + NO2 =>
4 Fe(NO33)9H2O = 2 Fe2O3 + 4 H2O + 555 O2 + 36 NO2

H{+} + CrO7{2-} + SO3{2-} = Cr{3+} + H2SO4 + H2O =>
28 H{+} + 2 CrO7{2-} + 9 SO3{2-} = 2 Cr{3+} + 9 H2SO4 + 5 H2O

Na + H2PO4 = Na2PO4 + H3 =>
6 Na + 3 H2PO4 = 3 Na2PO4 + 2 H3

P + HBrO3 + H2O = H3PO4 + HBr =>
6 P + 5 HBrO3 + 9 H2O = 6 H3PO4 + 5 HBr

MgCl(aq) + NaOH(aq) = MgOH + NaCl =>
MgCl(aq) + NaOH(aq) = MgOH + NaCl

CH2Cl2 + O2 = Cl + CO2 + H2O =>
2 CH2Cl2 + 3 O2 = 4 Cl + 2 CO2 + 2 H2O

Ba(s) + H2O(l) = Ba(HO)2(s) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(HO)2(s) + H2(g)

C6H13OH + K2Cr2O7 + HCl = C5H11COH + CrCl3 + H2O + KCl =>
3 C6H13OH + K2Cr2O7 + 8 HCl = 3 C5H11COH + 2 CrCl3 + 7 H2O + 2 KCl

C6H5NO3 + HCl + Zn = ZnCl3 + H2O + C6H5NH3 =>
C6H5NO3 + 9 HCl + 3 Zn = 3 ZnCl3 + 3 H2O + C6H5NH3

Ca(ClO4)2 + H2O2 = O2 + ClO2 + Ca(OH)2 =>
Ca(ClO4)2 + H2O2 = 2 O2 + 2 ClO2 + Ca(OH)2

LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O =>
LiOH(aq) + HClO3(aq) = LiClO3(aq) + H2O

Na2Co3 + CoCl3 = NaCl + CoCo3 =>
12 Na2Co3 + 8 CoCl3 = 24 NaCl + 11 CoCo3

BaCl2 + NH4OH = Ba(OH)2 + NH4Cl =>
BaCl2 + 2 NH4OH = Ba(OH)2 + 2 NH4Cl

C0H12O6 + O2 = CO2 + H2O =>
C0H12O6 + O2 = CO2 + 6 H2O

Cr + HCl = CrCl + H =>
Cr + HCl = CrCl + H

NaHCO3 = e + H2O + CO2{+} + Na2CO3 =>
2 NaHCO3 = e + H2O + CO2{+} + Na2CO3

Sn(OH)2 + H3SbO3 = Sn3(SbO3)2 + H2O =>
3 Sn(OH)2 + 2 H3SbO3 = Sn3(SbO3)2 + 6 H2O

[Cu(NH3)4(H2O)2]{2+} + Cl{-} = [CuCl4]{2-} + H2O + NH3 =>
[Cu(NH3)4(H2O)2]{2+} + 4 Cl{-} = [CuCl4]{2-} + 2 H2O + 4 NH3

K2Cr2O7 + H2SO4 + CH3CH2OH2 = KCr(SO4)2 + CH3CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 2 CH3CH2OH2 = 2 KCr(SO4)2 + 2 CH3CHO + 7 H2O

C16H34O2 + O2 = CO2 + H2O =>
2 C16H34O2 + 47 O2 = 32 CO2 + 34 H2O

SO3 + CaCO3 = CaSO3 + CO3 =>
SO3 + CaCO3 = CaSO3 + CO3

AgBr + Al(OH)3 = AlAg + Br(OH)3 =>
AgBr + Al(OH)3 = AlAg + Br(OH)3

CH2O + (NH4)2SO4 = (CH2)6N4 + H2SO4 + H2O =>
6 CH2O + 2(NH4)2SO4 = (CH2)6N4 + 2 H2SO4 + 6 H2O

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

C6H5COOHNO2 + Fe + HCl = C6H5COOHNH3 + FeCl3 + H2O =>
3 C6H5COOHNO2 + 7 Fe + 21 HCl = 3 C6H5COOHNH3 + 7 FeCl3 + 6 H2O

AuNO3 = Au + O2 + NO2 =>
2 AuNO3 = 2 Au + O2 + 2 NO2

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/14/25
Equations balanced on 02/19/25
Equations balanced on 03/21/24
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?