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
K2Cr2O7 + KI + H2SO4 = K2SO4 + Cr(SO4)2 + I + H2O =>
K2Cr2O7 + 4 KI + 7 H2SO4 = 3 K2SO4 + 2 Cr(SO4)2 + 4 I + 7 H2O

NH4VO3 + O2 = V2O5 + HOH + NO =>
4 NH4VO3 + 5 O2 = 2 V2O5 + 8 HOH + 4 NO

CaC2 + Na2CO3 = CaCO3 + Na2C2 =>
CaC2 + Na2CO3 = CaCO3 + Na2C2

Na + Fe2O3 = Fe + Na2O =>
6 Na + Fe2O3 = 2 Fe + 3 Na2O

Na2Cr2O7 + Pb(NO3)2 = PbCr2O7 + NaNO3 =>
Na2Cr2O7 + Pb(NO3)2 = PbCr2O7 + 2 NaNO3

HCOOHKHCO3 = KHCOOH2OCO2 =>
HCOOHKHCO3 = KHCOOH2OCO2

As + NaOH = As(OH)3 + Na =>
As + 3 NaOH = As(OH)3 + 3 Na

HCOOH + KHCO3 = KHCOO + H2O + CO2 =>
HCOOH + KHCO3 = KHCOO + H2O + CO2

Ca(s) + O(g) = CaO2 =>
Ca(s) + 2 O(g) = CaO2

Sr(NO3)2 + Ca = Sr + Ca(NO3)2 =>
Sr(NO3)2 + Ca = Sr + Ca(NO3)2

B2H6 + LiH = LiBH4 =>
B2H6 + 2 LiH = 2 LiBH4

Na + H2O = NaH + O2 =>
4 Na + 2 H2O = 4 NaH + O2

NH3 + NaBr = NaBr(NH3) =>
NH3 + NaBr = NaBr(NH3)

Ba(NO3)2 + KCl = BaCl2 + K2(NO3)2 =>
Ba(NO3)2 + 2 KCl = BaCl2 + K2(NO3)2

K(ClO3)2 = KCl2 + O =>
K(ClO3)2 = KCl2 + 6 O

PbS(s) + PbSO4(s) = Pb(l) + SO2(g) =>
PbS(s) + PbSO4(s) = 2 Pb(l) + 2 SO2(g)

CoFe2O4 + H2O = Fe(OH)3 + Co(OH)2 =>
CoFe2O4 + 4 H2O = 2 Fe(OH)3 + Co(OH)2

KMnO4 + KBr + KOH = K2MnO4 + H2O + KBrO3 =>
6 KMnO4 + KBr + 6 KOH = 6 K2MnO4 + 3 H2O + KBrO3

Cl2(s) + H2S(g) = HCl(s) + S(g) =>
Cl2(s) + H2S(g) = 2 HCl(s) + S(g)

NaHCO3(s) + CH3COOH(aq) = NaCH3COO(aq) + CO2 + H2O =>
NaHCO3(s) + CH3COOH(aq) = NaCH3COO(aq) + CO2 + H2O

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

KAl((OH)4) + H2SO4 = K2SO4 + Al((OH)3) + H2O =>
2 KAl((OH)4) + H2SO4 = K2SO4 + 2 Al((OH)3) + 2 H2O

KI + H2O = KOH + HI =>
KI + H2O = KOH + HI

Ba(ClO4)2 + Li2CO3 = BaCO3 + LiClO4 =>
Ba(ClO4)2 + Li2CO3 = BaCO3 + 2 LiClO4

O3 + H2CO3 = H2O + HCO3 =>
O3 + 6 H2CO3 = 3 H2O + 6 HCO3

HCl + Rb2O = RbCl + H2O =>
2 HCl + Rb2O = 2 RbCl + H2O

Al + Cl2 + H2O = HCl + AlO2 =>
Al + 2 Cl2 + 2 H2O = 4 HCl + AlO2

CH3CH2CH2CH2HO + O2 = CO2 + H2O =>
CH3CH2CH2CH2HO + 6 O2 = 4 CO2 + 5 H2O

I2 + H2 = IH4 =>
I2 + 4 H2 = 2 IH4

(NH4)2CO3(aq) + NaOH = Na2CO3(aq) + NH3(g) + H2O(g) =>
(NH4)2CO3(aq) + 2 NaOH = Na2CO3(aq) + 2 NH3(g) + 2 H2O(g)

NaHCO3 + H3C6H5O7 = Na3C6H5O7 + H2O + CO2 =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 H2O + 3 CO2

H2O + K2CO3 = KHCO3 + KOH =>
H2O + K2CO3 = KHCO3 + KOH

HNO3 + CUO = CU(NO3)2 + H2O =>
2 HNO3 + CUO = CU(NO3)2 + H2O

NaNO2 + O2 + H2SO4 = H2O + NO2 + Na2SO4 =>
4 NaNO2 + O2 + 2 H2SO4 = 2 H2O + 4 NO2 + 2 Na2SO4

C3H4O3 + O2 = C4H12O4 + CO2 =>
6 C3H4O3 + 5 O2 = 2 C4H12O4 + 10 CO2

NaHCO2 + C6H8O7 = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
9 NaHCO2 + 2 C6H8O7 = 3 CO2(g) + 5 H2O(l) + 3 Na3C6H5O7(aq)

CuSO4 = O2 + Cu2O + SO2 =>
4 CuSO4 = 3 O2 + 2 Cu2O + 4 SO2

Cu + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2 Cu(NH3)4(OH)2

Ca(aq) + Mn(SO4)3(aq) = Ca(SO4) + Mn3 =>
9 Ca(aq) + 3 Mn(SO4)3(aq) = 9 Ca(SO4) + Mn3

Na2(S2O3) + Ba(NO3)2 = Ba(S2O3) + NaNO3 =>
Na2(S2O3) + Ba(NO3)2 = Ba(S2O3) + 2 NaNO3

K2Cr2O7(aq) + C2H6O(l) + H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + C2H4O(l) + H2O(l) =>
K2Cr2O7(aq) + 3 C2H6O(l) + 4 H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + 3 C2H4O(l) + 7 H2O(l)

KMnO4 + Sn + KOH = MnO2 + K2SnO3 + H2O =>
4 KMnO4 + 3 Sn + 2 KOH = 4 MnO2 + 3 K2SnO3 + H2O

Cu(OH)2 + (NH4)2SO4 + OH = Cu(NH3)4OH + H2O + SO4 =>
Cu(OH)2 + 2(NH4)2SO4 + 3 OH = Cu(NH3)4OH + 4 H2O + 2 SO4

FeCl3(aq) + NaOH = Fe(OH)3 + NaCl(aq) =>
FeCl3(aq) + 3 NaOH = Fe(OH)3 + 3 NaCl(aq)

Co5CO3(OH)6H2O + C3H6O3 = C6H10CoO6 + H2O + CO2 =>
6 Co5CO3(OH)6H2O + 59 C3H6O3 = 30 C6H10CoO6 + 51 H2O + 3 CO2

C6H8 + C15H18O3 = C6H6 + C15H22O3 =>
2 C6H8 + C15H18O3 = 2 C6H6 + C15H22O3

Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2

Methane + O = Carbondioxide + water =>
CH4 + 4 O = CO2 + 2 H2O

NaOH + AlO + H2O = NaAl(OH)4 + H2 =>
2 NaOH + 2 AlO + 4 H2O = 2 NaAl(OH)4 + H2

NH3(g) + O2(aq) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(aq) = 4 NO(g) + 6 H2O(l)

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?
Choose languageDeutschEnglishEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語한국어