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
C + H2 = CH4 =>
C + 2 H2 = CH4

KNO3(s) + S(s) + C(s) = K2S(s) + N2(g) + CO2(g) =>
2 KNO3(s) + S(s) + 3 C(s) = K2S(s) + N2(g) + 3 CO2(g)

NaOH + H2SO4 = Na(SO4)2 + H2O + H2 =>
2 NaOH + 4 H2SO4 = 2 Na(SO4)2 + 2 H2O + 3 H2

AlMg + HCl = AlCl3 + H2 + MgCl2 =>
2 AlMg + 10 HCl = 2 AlCl3 + 5 H2 + 2 MgCl2

Mg + H2O + NaCl = MgCl + NaO2 + H =>
Mg + 2 H2O + NaCl = MgCl + NaO2 + 4 H

H2SO4(s) + Fe(s) = Fe2(SO4)3 + H2(s) =>
3 H2SO4(s) + 2 Fe(s) = Fe2(SO4)3 + 3 H2(s)

FeCl3 + KSCN = C3FeN3S3 + KCl =>
FeCl3 + 3 KSCN = C3FeN3S3 + 3 KCl

Mn + HI = H2 + MnI2 =>
Mn + 2 HI = H2 + MnI2

ClO3 + I{-} + H = Cl{-} + H2O + I2 =>
2 ClO3 + 2 I{-} + 12 H = 2 Cl{-} + 6 H2O + I2

Hg(NO3)2 + KOH = HgO + KH(NO3)2 =>
Hg(NO3)2 + KOH = HgO + KH(NO3)2

RCOO + CaCl2 = (RCOO)2Ca + Cl =>
2 RCOO + CaCl2 = (RCOO)2Ca + 2 Cl

Mg + HNO3 = Mg(NO3) + NH4OH + H2O =>
8 Mg + 9 HNO3 = 8 Mg(NO3) + NH4OH + 2 H2O

(NH4)2Cr2O7(s) = N2(g) + H2O(i) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = N2(g) + 4 H2O(i) + Cr2O3(s)

LiNO3 + NH4Br = LiBr + NH4(NO3) =>
LiNO3 + NH4Br = LiBr + NH4(NO3)

MnO2 + Br{-} + H3O{+} = Mn{3+} + BrO3{-} + H2O =>
6 MnO2 + Br{-} + 18 H3O{+} = 6 Mn{3+} + BrO3{-} + 27 H2O

MnO + K(ClO2) + K(OH) = K2(MnO4) + KCl + H2O =>
MnO + K(ClO2) + 2 K(OH) = K2(MnO4) + KCl + H2O

HCl + NaClO3 = Cl2 + H2O + NaOH =>
5 HCl + NaClO3 = 3 Cl2 + 2 H2O + NaOH

Sn2(C2O4)4 + Mo(OH)5 = Mo2(C2O4)5 + Sn(OH)4 =>
5 Sn2(C2O4)4 + 8 Mo(OH)5 = 4 Mo2(C2O4)5 + 10 Sn(OH)4

(NH4)33PO4 + (NH4)2MoO4 + HNO3 = (NH4)3[P(Mo12P40)] + NH4NO3 + H2O =>
164(NH4)33PO4 + 48(NH4)2MoO4 + 6446 HNO3 = 4(NH4)3[P(Mo12P40)] + 5971 NH4NO3 + 2273 H2O

NO2{-} + H2O = NO + NO3{-} + OH{-} =>
3 NO2{-} + H2O = 2 NO + NO3{-} + 2 OH{-}

CH2CHCl + CuO + KClO4 = CuCl2 + KCl + C + H2O =>
4 CH2CHCl + 2 CuO + KClO4 = 2 CuCl2 + KCl + 8 C + 6 H2O

C16H34 = C8H16 + C8H18 =>
C16H34 = C8H16 + C8H18

Li + Br2 = Li2Br1 =>
4 Li + Br2 = 2 Li2Br1

H2SO4 + Ca(OH)1 = Ca2(SO4) + H2O =>
H2SO4 + 2 Ca(OH)1 = Ca2(SO4) + 2 H2O

KI + FeCl3 = FeCl2 + KCl + I2 =>
2 KI + 2 FeCl3 = 2 FeCl2 + 2 KCl + I2

Cr2O7{-2} + H{+} + V{+3} = Cr{+3} + H2O + VO2{+} =>
Cr2O7{-2} + 2 H{+} + 3 V{+3} = 2 Cr{+3} + H2O + 3 VO2{+}

Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2

NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq) =>
NaOH(aq) + KCl(aq) = NaCl(aq) + KOH(aq)

(C2H5NH3Cl) + (NiCl2) = (C2H5NH3)2NiCl4 =>
2(C2H5NH3Cl) + (NiCl2) = (C2H5NH3)2NiCl4

CH3COOH + H2O = C2H5OH + O2 =>
CH3COOH + H2O = C2H5OH + O2

C475H338O264N + H2O = CH4 + CO2 + NH3 =>
8 C475H338O264N + 2074 H2O = 1707 CH4 + 2093 CO2 + 8 NH3

MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)2Cl2 =>
MnCl2 + (NH4)2CO3 = MnCO3 + (NH4)2Cl2

Ni(SCN)2 + PPh = Ni(SCN)2(PPh)2 =>
Ni(SCN)2 + 2 PPh = Ni(SCN)2(PPh)2

HI + Mg(OH)2 = HOH + MgI2 =>
2 HI + Mg(OH)2 = 2 HOH + MgI2

Cl + Ra = ClRa =>
Cl + Ra = ClRa

CO2 + Ni = C + Ni2O2 =>
CO2 + 2 Ni = C + Ni2O2

CoS + HNO3 = Co(NO3)3 + S + NO + H2O =>
CoS + 4 HNO3 = Co(NO3)3 + S + NO + 2 H2O

NAl + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
9 NAl + 15 NH4ClO4 = 2 Al2O3 + 5 AlCl3 + 24 NO + 30 H2O

CH3(CH2)2OH(l) + O2(g) = CO2 + H2O =>
2 CH3(CH2)2OH(l) + 9 O2(g) = 6 CO2 + 8 H2O

FeSO4*7H2O + (NH4)2SO4 = FeSO4*(NH4)2SO4*6H2O + H2O =>
FeSO4*7H2O + (NH4)2SO4 = FeSO4*(NH4)2SO4*6H2O + H2O

C6H12O7 + CuSO4 = C12H22CuO14 + H2SO4 =>
2 C6H12O7 + CuSO4 = C12H22CuO14 + H2SO4

Al + H2O = Al*H2O =>
Al + H2O = Al*H2O

Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2

KCrO2 + H2O + KOH = K3[Cr(OH)6] =>
KCrO2 + 2 H2O + 2 KOH = K3[Cr(OH)6]

FeCO3(s) + HNO3(aq) = Fe(NO3)2(aq) + CO2(g) + H2O(l) =>
FeCO3(s) + 2 HNO3(aq) = Fe(NO3)2(aq) + CO2(g) + H2O(l)

[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMn2O5 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMn2O5 + 2575 H2SO4 = 35 K2Cr2O7 + 2352 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 3055 H2O

KH2PO4 + H2SO4 = KHSO4 + H3PO4 =>
KH2PO4 + H2SO4 = KHSO4 + H3PO4

C7H7NO + NaOCl = C7H5NO + NaCl + H2O =>
C7H7NO + NaOCl = C7H5NO + NaCl + H2O

Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3

Na3B20 + NaOH + H2O = NaBH4 + NaBO2 =>
8 Na3B20 + 136 NaOH + 58 H2O = 63 NaBH4 + 97 NaBO2

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?