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
NaH2PO4*2H2O = Na + PO4 + H + OH =>
NaH2PO4*2H2O = Na + PO4 + 4 H + 2 OH

Al + Ag2O = Ag + Al2O3 =>
2 Al + 3 Ag2O = 6 Ag + Al2O3

NO2 + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 NO2 + K2Cr2O7 + 4 H2SO4 = 6 HNO3 + K2SO4 + Cr2(SO4)3 + H2O

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

Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(i) + NO2(q) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(i) + 2 NO2(q)

MnCl2 + Br2 + NaOH = MnO2 + H2O + NaBr + NaCl =>
MnCl2 + Br2 + 4 NaOH = MnO2 + 2 H2O + 2 NaBr + 2 NaCl

(b)Sc2O3(s) + H2O(l) = Sc(OH)3(s) =>
(b)Sc2O3(s) + 3 H2O(l) = 2 Sc(OH)3(s)

N2O4(g) + O2(g) + H2O(i) = HNO3(aq) =>
2 N2O4(g) + O2(g) + 2 H2O(i) = 4 HNO3(aq)

COH + Cu(OH)2 = COO + Cu2O + H2O =>
2 COH + 6 Cu(OH)2 = 2 COO + 3 Cu2O + 7 H2O

NaOH + Fe2Cl3 = NaCl + Fe2(OH)3 =>
3 NaOH + Fe2Cl3 = 3 NaCl + Fe2(OH)3

K2CO3(aq) + CoBr2 = KBr + CoCO3 =>
K2CO3(aq) + CoBr2 = 2 KBr + CoCO3

C3H8O + H2O2 = H2O + C =>
C3H8O + 3 H2O2 = 7 H2O + 3 C

Cu + H2O + CO2 + O2 = [Cu(OH)2]2CO3 =>
4 Cu + 4 H2O + 2 CO2 + 3 O2 = 2[Cu(OH)2]2CO3

CeCl4 + H2CoO4 + K2Mn2O7 = KCoO4 + Ce2(CoO4)3 + Mn2(CoO4)3 + Cl2 + H2O =>
4 CeCl4 + 21 H2CoO4 + 3 K2Mn2O7 = 6 KCoO4 + 2 Ce2(CoO4)3 + 3 Mn2(CoO4)3 + 8 Cl2 + 21 H2O

Ni3N2 + K2CO3 = NiCO3 + K3N =>
Ni3N2 + 3 K2CO3 = 3 NiCO3 + 2 K3N

CaBr2 + Na3N = Ca3N2 + NaBr =>
3 CaBr2 + 2 Na3N = Ca3N2 + 6 NaBr

Sn{2+} + Cl{-} = SnCl2 =>
Sn{2+} + 2 Cl{-} = SnCl2

Na(s) + Al2O3(s) = Al(s) + Na2O =>
6 Na(s) + Al2O3(s) = 2 Al(s) + 3 Na2O

C6H10O + NaH4 + CH3OH = C6H12O + NaOCH3 =>
5 C6H10O + 2 NaH4 + 2 CH3OH = 5 C6H12O + 2 NaOCH3

Au(CN)2{-} + Zn = Au + Zn(CN)4{2-} =>
2 Au(CN)2{-} + Zn = 2 Au + Zn(CN)4{2-}

FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)

Cl + SeO2 + H2O = (SeO4)2 + HCl =>
8 Cl + 2 SeO2 + 4 H2O = (SeO4)2 + 8 HCl

HNO3 + C14H14N3NaO3S = HN3NaO3S + C14H14NO3 =>
HNO3 + C14H14N3NaO3S = HN3NaO3S + C14H14NO3

C7H16 + O2 = OH2 + C2 =>
2 C7H16 + 8 O2 = 16 OH2 + 7 C2

Mg(NO3)2 + KPO4 = MgPO4 + K(NO3)2 =>
Mg(NO3)2 + KPO4 = MgPO4 + K(NO3)2

Se + O2 + H2O = Se(OH)2 =>
2 Se + O2 + 2 H2O = 2 Se(OH)2

Cr2O3 + KClO3 + H2SO4 = KClO4 + CrSO4 + H2O =>
Cr2O3 + KClO3 + 2 H2SO4 = KClO4 + 2 CrSO4 + 2 H2O

CaCl2 + KBr = CaBr2 + K2Cl2 =>
CaCl2 + 2 KBr = CaBr2 + K2Cl2

LiH = Li + H =>
LiH = Li + H

Zn + HO{-} = ZnO2{2-} + H2 =>
Zn + 2 HO{-} = ZnO2{2-} + H2

H2NCH2CH2NH2 + HCl = Cl + H3NCH2CH2NH2 =>
H2NCH2CH2NH2 + HCl = Cl + H3NCH2CH2NH2

AlN + H2O = Al(OH)3 + NH3 =>
AlN + 3 H2O = Al(OH)3 + NH3

Na2C2O2 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + H2O + CO2 + MnSO4 =>
5 Na2C2O2 + 6 KMnO4 + 14 H2SO4 = 3 K2SO4 + 5 Na2SO4 + 14 H2O + 10 CO2 + 6 MnSO4

Zn(S) + H2O = H2 + ZnSO4 =>
Zn(S) + 4 H2O = 4 H2 + ZnSO4

Sr(ClO4)2 + CuSO4 = Sr(SO4) + Cu(ClO4)2 =>
Sr(ClO4)2 + CuSO4 = Sr(SO4) + Cu(ClO4)2

(NH4)2SO3 + H2Cr2O7 = (NH4)2Cr2O7 + H2SO3 =>
(NH4)2SO3 + H2Cr2O7 = (NH4)2Cr2O7 + H2SO3

(CH3)2N2H2 + N2O4 = H2O + N2 + CO2 =>
(CH3)2N2H2 + 2 N2O4 = 4 H2O + 3 N2 + 2 CO2

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

N2O4 + H2 = N2 + H2O =>
N2O4 + 4 H2 = N2 + 4 H2O

C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr

C2H4 + I2 = C2I + HI =>
2 C2H4 + 5 I2 = 2 C2I + 8 HI

C57H98O6 + O2 = CO2 + H2O =>
2 C57H98O6 + 157 O2 = 114 CO2 + 98 H2O

NaCrO2 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 NaCrO2 + 3 H2O2 + 2 NaOH = 2 Na2CrO4 + 4 H2O

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

Al + Sn(SO4) = AlSO4 + Sn =>
Al + Sn(SO4) = AlSO4 + Sn

LiOH + FrOH = H2O2 + LiFr =>
LiOH + FrOH = H2O2 + LiFr

FeCl2(s) + Cl2(g) = FeCl3(s) =>
2 FeCl2(s) + Cl2(g) = 2 FeCl3(s)

Fe(CO)5 + NaOH = Na2Fe(CO)4 + Na2CO3 + H2O =>
Fe(CO)5 + 4 NaOH = Na2Fe(CO)4 + Na2CO3 + 2 H2O

XeF6 + SiO2 = XeOF4 + SiF4 =>
2 XeF6 + SiO2 = 2 XeOF4 + SiF4

Li2CO3 + HNO3 = H2CO3 + LiNO3 =>
Li2CO3 + 2 HNO3 = H2CO3 + 2 LiNO3

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?