Printed from https://www.webqc.org

Chemical Equations Balanced on 02/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2

HClO3 + C = H2O + CO2 + Cl2 =>
4 HClO3 + 5 C = 2 H2O + 5 CO2 + 2 Cl2

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

Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2

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

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

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

Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr

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

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

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

PbCO3(s) = PbO(s)CO2(g) =>
PbCO3(s) = PbO(s)CO2(g)

C2H6 = C2H2 + H2 =>
C2H6 = C2H2 + 2 H2

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

KCN + H2O = KOH + CNH =>
KCN + H2O = KOH + CNH

Al + CuI2 = AlI3 + Cu =>
2 Al + 3 CuI2 = 2 AlI3 + 3 Cu

AgNO3 + PH3 = Ag + H3PO4 + NO =>
2 AgNO3 + PH3 = 2 Ag + H3PO4 + 2 NO

(C2H5)3N + HCl = (C2H5)3NHCl =>
(C2H5)3N + HCl = (C2H5)3NHCl

HNO3 = NO + NO3 + H2O =>
4 HNO3 = NO + 3 NO3 + 2 H2O

MnO4{-} + SO32{-} + H2O = MnO2 + SO42{-} + OH{-} =>
20 MnO4{-} + 3 SO32{-} + 10 H2O = 20 MnO2 + 3 SO42{-} + 20 OH{-}

Zn + KNO3 + KOH + H2O = NH3 + K2[Zn(OH)4] =>
4 Zn + KNO3 + 7 KOH + 6 H2O = NH3 + 4 K2[Zn(OH)4]

[MoO(OH)(H2O)4]{+} + H3O{+} = [Mo3O4(H2O)9]{4+} + H2O =>
3[MoO(OH)(H2O)4]{+} + H3O{+} = [Mo3O4(H2O)9]{4+} + 6 H2O

Al(OH)2 + HCl = AlCl2 + H2O =>
Al(OH)2 + 2 HCl = AlCl2 + 2 H2O

HX + KOH = KX + H2O =>
HX + KOH = KX + H2O

Zn + H{+} + VO{+2} = Zn{2+} + V{+3} + H2O =>
Zn + 4 H{+} + 2 VO{+2} = Zn{2+} + 2 V{+3} + 2 H2O

ClNa = NaCl =>
ClNa = NaCl

NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

S + Hg(NO3)2 = HgS + NO3 =>
S + Hg(NO3)2 = HgS + 2 NO3

NH3 + SOCl2 = HNSO + NH4Cl =>
3 NH3 + SOCl2 = HNSO + 2 NH4Cl

Ag + H2SO4 = Ag2SO4 + SOS + H2O =>
10 Ag + 7 H2SO4 = 5 Ag2SO4 + SOS + 7 H2O

C6H5N3 + HBr = C6H6N3 + Br =>
C6H5N3 + HBr = C6H6N3 + Br

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KMnO4 + K4Fe(CN)6 + H2SO4 = K2SO4 + MnSO4 + K3Fe(CN)6 + H2O =>
KMnO4 + 5 K4Fe(CN)6 + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 K3Fe(CN)6 + 4 H2O

K2O3S2 + SiO2 = K2SiO3 + (SO)2 =>
K2O3S2 + SiO2 = K2SiO3 + (SO)2

C10H18O + NaBH4 + H2O = C10H20O + B(OH)3 + Na =>
7 C10H18O + 2 NaBH4 + 6 H2O = 7 C10H20O + 2 B(OH)3 + 2 Na

(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2

C2H6 = C2H2 + H2 =>
C2H6 = C2H2 + 2 H2

(NH4)2Fe(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3 =>
(NH4)2Fe(SO4)2 + Na2CO3 = (NH4)2SO4 + Na2SO4 + FeCO3

FeO + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeO + K2Cr2O7 + 26 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 13 H2O

H3PO4(s) = H4P2O7(aq)H2O(l) =>
2 H3PO4(s) = H4P2O7(aq)H2O(l)

Al(OH)3 + P2O5 = Al4(P2O7)3 + H2O =>
4 Al(OH)3 + 3 P2O5 = Al4(P2O7)3 + 6 H2O

NH3 + SO2 = NO + S + H2O =>
4 NH3 + 5 SO2 = 4 NO + 5 S + 6 H2O

K2O + Na3PO4 = K3PO4 + Na2O =>
3 K2O + 2 Na3PO4 = 2 K3PO4 + 3 Na2O

Zu + HNO3 = Zu(NO3)2 + H2O + NH4NO4 =>
3 Zu + 8 HNO3 = 3 Zu(NO3)2 + 2 H2O + NH4NO4

Pb + PbO2 + H2SO4 = Pb3(SO4)2 + H2O =>
2 Pb + PbO2 + 2 H2SO4 = Pb3(SO4)2 + 2 H2O

HBr + NH3 = BrNH4 =>
HBr + NH3 = BrNH4

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 02/14/25
Equations balanced on 01/22/25
Equations balanced on 02/21/24
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?