Printed from https://www.webqc.org

Chemical Equations Balanced on 04/06/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

K + AgNO3 = KNO3 + Ag =>
K + AgNO3 = KNO3 + Ag

AlCl3 + HNO3 = Al(OH)3 + NO2Cl =>
AlCl3 + 3 HNO3 = Al(OH)3 + 3 NO2Cl

Sr + (HNO3) = Sr(NO3)2 + H2 =>
Sr + 2(HNO3) = Sr(NO3)2 + H2

FeO6 + Mg = MgO4 + Fe =>
2 FeO6 + 3 Mg = 3 MgO4 + 2 Fe

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

BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl

CuSO4(aq) + Pb(NO3)2 = PbSO4 + Cu(NO3)2 =>
CuSO4(aq) + Pb(NO3)2 = PbSO4 + Cu(NO3)2

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

HCl(aq) + HNO3(aq) + Zn(s) = NO(g) + ZnCl2(aq) + H2O(l) =>
6 HCl(aq) + 2 HNO3(aq) + 3 Zn(s) = 2 NO(g) + 3 ZnCl2(aq) + 4 H2O(l)

dysprosium + sulfuricacid = Dy2(SO4)3 + hydrogen =>
2 Dy + 3 H2SO4 = Dy2(SO4)3 + 3 H2

CH3CH2CN + Cr2O7{-2} + H{+} = CO2 + H2O + NH3 + Cr{3+} =>
3 CH3CH2CN + 7 Cr2O7{-2} + 56 H{+} = 9 CO2 + 31 H2O + 3 NH3 + 14 Cr{3+}

CaCl2 + MgS2O3 + Se = Ca + S2Cl2 + MgSeO3 =>
CaCl2 + MgS2O3 + Se = Ca + S2Cl2 + MgSeO3

Li2O2 + LiS4 = SO2 + Li =>
4 Li2O2 + LiS4 = 4 SO2 + 9 Li

Na(CO3)2 + CH3COOH = CO2 + H2O + NaCH3COO =>
8 Na(CO3)2 + 11 CH3COOH = 22 CO2 + 10 H2O + 8 NaCH3COO

H2SO3 + KNO3 = HNO3 + K2SO3 =>
H2SO3 + 2 KNO3 = 2 HNO3 + K2SO3

PbO2 + KBr = K2O + PbBr4 =>
PbO2 + 4 KBr = 2 K2O + PbBr4

Br2 + NaClO = NaBr + ClO =>
Br2 + 2 NaClO = 2 NaBr + 2 ClO

Mn + [H]{+} + [NO3]{-} = [Mn]2{+} + NO + H2O =>
6 Mn + 4[H]{+} + [NO3]{-} = 3[Mn]2{+} + NO + 2 H2O

Sn + KNO3 + KOH = K2SnO2 + N2 + H2O =>
5 Sn + 2 KNO3 + 8 KOH = 5 K2SnO2 + N2 + 4 H2O

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

C5H11NO2 + O2 = CO2 + H2O + N2 =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 22 H2O + 2 N2

SO2 + Au3{+} + OH{-} = SO42{-} + Au + H2O =>
SO2 + 79 Au3{+} + 80 OH{-} = SO42{-} + 237 Au + 40 H2O

K2Se + H2SO4 = K2SO4 + H2Se =>
K2Se + H2SO4 = K2SO4 + H2Se

KNaC4H4O6(s) + CuSO4(aq) = Cu(C4H4O6)2{2-}(aq) + K{+}(aq) + Na{+}(aq) + SO4{2-}(aq) =>
2 KNaC4H4O6(s) + CuSO4(aq) = Cu(C4H4O6)2{2-}(aq) + 2 K{+}(aq) + 2 Na{+}(aq) + SO4{2-}(aq)

FeS + Ba(OH)2 = BaS + Fe(OH)2 =>
FeS + Ba(OH)2 = BaS + Fe(OH)2

NaCl + Hg2(NO3) = NaNO3 + Hg2Cl =>
NaCl + Hg2(NO3) = NaNO3 + Hg2Cl

NH4OH + NaOH = NaNH4(OH)2 =>
NH4OH + NaOH = NaNH4(OH)2

C2H2O4 + CH3COOH = CH3COOC2HO4 + H2O =>
4 C2H2O4 + 2 CH3COOH = 3 CH3COOC2HO4 + 2 H2O

HCl + NH4 = H2 + NCl =>
2 HCl + 2 NH4 = 5 H2 + 2 NCl

CH4(g) + H2O(v) = CO2(g) + H2(g) =>
CH4(g) + 2 H2O(v) = CO2(g) + 4 H2(g)

(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr =>
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr

soufre + ozone = ledioxydedesoufre =>
3 S + 2 O3 = 3 SO2

Al(HCO3)3 = CO2 + H2O + Al2(CO3)3 =>
2 Al(HCO3)3 = 3 CO2 + 3 H2O + Al2(CO3)3

Al2(SO4)3 + Li(OH) = Al(OH)3 + Li2SO4 =>
Al2(SO4)3 + 6 Li(OH) = 2 Al(OH)3 + 3 Li2SO4

CoCl2 + KNO3 = KCl2 + CoNO3 =>
CoCl2 + KNO3 = KCl2 + CoNO3

Be(OH)2 + H2NO2 = Be2(NO2)2 + H2O =>
2 Be(OH)2 + 2 H2NO2 = Be2(NO2)2 + 4 H2O

P(C6H5)3 + C3H5Br = Br{-} + C21H20P{+} =>
P(C6H5)3 + C3H5Br = Br{-} + C21H20P{+}

NaHCO3 + C2O2H = CO2 + H2O + Na =>
5 NaHCO3 + C2O2H = 7 CO2 + 3 H2O + 5 Na

NaNO3(s) + H2SO4(conc) = NaHSO4(aq) + HNO3(aq) =>
NaNO3(s) + H2SO4(conc) = NaHSO4(aq) + HNO3(aq)

NaNO3(s) + H2SO4(aq) = Na2SO4(s) + HNO3(aq) =>
2 NaNO3(s) + H2SO4(aq) = Na2SO4(s) + 2 HNO3(aq)

IO3{-} + HSO3{-} = HSO4{-} + SO4{-2} + I2 + H2O =>
2 IO3{-} + 5 HSO3{-} = 3 HSO4{-} + 2 SO4{-2} + I2 + H2O

CUSCN + KIO3 + HCl = CUSO4 + KCl + HCN + ICl + H2O =>
4 CUSCN + 7 KIO3 + 14 HCl = 4 CUSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O

LiHAl3 = Al + H2 + Li =>
2 LiHAl3 = 6 Al + H2 + 2 Li

CH3COOH + CuO = Cu + CH3COOHO =>
CH3COOH + CuO = Cu + CH3COOHO

Pb(NO3)4 + Fr3PO4 = Pb3(PO4)4 + FrNO3 =>
3 Pb(NO3)4 + 4 Fr3PO4 = Pb3(PO4)4 + 12 FrNO3

C6H12O5 + O2 = CO + H2 =>
2 C6H12O5 + O2 = 12 CO + 12 H2

KMnO4 + H2SO4 + NaNO2 = NaNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O

Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

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 85 86 87 88 89 90 91
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/30/25
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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?