Printed from https://www.webqc.org

Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
P4O10(s) + H2SO4(aq) = H3PO4(l) + SO3(g) =>
P4O10(s) + 6 H2SO4(aq) = 4 H3PO4(l) + 6 SO3(g)

FeO + CO(s) = Fe(s) + CO2 =>
FeO + CO(s) = Fe(s) + CO2

CuS(aq) + CaCl2(aq) = CaS(s) + CuCl2 =>
CuS(aq) + CaCl2(aq) = CaS(s) + CuCl2

KMnO4 + Sn(CN)4 = KCN + Sn(MnO4)4 =>
4 KMnO4 + Sn(CN)4 = 4 KCN + Sn(MnO4)4

KIO3 + Na2S2O3 + H{+} = S4O62{-} + I{-} + K{+} + Na{+} + H2O =>
115 KIO3 + 12 Na2S2O3 + 18 H{+} = 6 S4O62{-} + 115 I{-} + 115 K{+} + 24 Na{+} + 9 H2O

HCN + HF = HCNH + F2 =>
2 HCN + 2 HF = 2 HCNH + F2

H2SO4 + KMnO4 + FeSO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O

HNO3 + HI = NOI + I2 + H2O =>
HNO3 + 3 HI = NOI + I2 + 2 H2O

Ni + Na2CO3 + H2O = Ni(CO3) + Na(OH) + H =>
Ni + Na2CO3 + 2 H2O = Ni(CO3) + 2 Na(OH) + 2 H

ZnO + H2O = Zn{2+} + OH{-} =>
ZnO + H2O = Zn{2+} + 2 OH{-}

Mg(OH)2 + HNo3 = HOH + Mg(No3)2 =>
Mg(OH)2 + 2 HNo3 = 2 HOH + Mg(No3)2

AlCl3 + Mg = Al + MgCl =>
AlCl3 + 3 Mg = Al + 3 MgCl

HNO3 + NaAlO2 + H2O = Al(OH)3 + NaNO3 =>
HNO3 + NaAlO2 + H2O = Al(OH)3 + NaNO3

Zn(s) + CrO(aq) = ZnO(aq) + Cr(s) =>
Zn(s) + CrO(aq) = ZnO(aq) + Cr(s)

Al2(Cr2O7)3 + HBr = AlBr3 + CrBr3 + Br3 + H2O =>
Al2(Cr2O7)3 + 42 HBr = 2 AlBr3 + 6 CrBr3 + 6 Br3 + 21 H2O

CrO3 + H3AsO4 = Cr3(AsO4)6 + H2O =>
3 CrO3 + 6 H3AsO4 = Cr3(AsO4)6 + 9 H2O

Cr + SnO2 = Cr2O3 + Sn =>
4 Cr + 3 SnO2 = 2 Cr2O3 + 3 Sn

CuSO4(aq) + Na2PO4(aq) = CuPO4(s) + Na2SO4 =>
CuSO4(aq) + Na2PO4(aq) = CuPO4(s) + Na2SO4

C6(NH2)3(NO2)3 + O2 = CO2 + H2O + N2 =>
2 C6(NH2)3(NO2)3 + 9 O2 = 12 CO2 + 6 H2O + 6 N2

NaCO3 + FeCr2O7 + O2 = Fe2O3 + NaCrO4 + CO2 =>
8 NaCO3 + 4 FeCr2O7 + O2 = 2 Fe2O3 + 8 NaCrO4 + 8 CO2

C3H5(ONO2)3 = CO2 + O2 + N2 + H2O =>
4 C3H5(ONO2)3 = 12 CO2 + O2 + 6 N2 + 10 H2O

Sr0 + H2O = Sr(OH)2 + H2 =>
Sr0 + 2 H2O = Sr(OH)2 + H2

NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O

C2H4(NH2)2 + C2H6O + Ni(OAc)2 + C7H6O2 = H2O + HOAc + Ni(C16H16N2O2) =>
12 C2H4(NH2)2 + 7 C2H6O + 12 Ni(OAc)2 + 22 C7H6O2 = 27 H2O + 24 HOAc + 12 Ni(C16H16N2O2)

AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3

CH3 + COOH + KOH = KCH3CO2 + H2O =>
CH3 + COOH + KOH = KCH3CO2 + H2O

N2O + Cu = CuN2 + O2 =>
2 N2O + 2 Cu = 2 CuN2 + O2

Na2S2O4 + AgCl + NH4OH = Ag + (NH4)2SO3 + NaCl + H2O =>
Na2S2O4 + 2 AgCl + 4 NH4OH = 2 Ag + 2(NH4)2SO3 + 2 NaCl + 2 H2O

NaNO3 + CoSO4 = NaSO4 + CoNO3 =>
NaNO3 + CoSO4 = NaSO4 + CoNO3

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H(OH) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H(OH)

Ca(OH)2 + H4 + SO4 = Ca2SO + H(OH)2 =>
16 Ca(OH)2 + 13 H4 + 8 SO4 = 8 Ca2SO + 28 H(OH)2

Cu(NO3)2 + K2O = CuO + K(NO3) =>
Cu(NO3)2 + K2O = CuO + 2 K(NO3)

C3H6 + Cl2 = ClCH2CHCH2 + HCl =>
C3H6 + Cl2 = ClCH2CHCH2 + HCl

YbMg2Bi2 = Bi + Mg + Yb =>
YbMg2Bi2 = 2 Bi + 2 Mg + Yb

BaSO4(s) + MgCO3(s) = BaCO3(s) + MgSO4(l) =>
BaSO4(s) + MgCO3(s) = BaCO3(s) + MgSO4(l)

HCl + NH3 = NCl + H2 =>
HCl + NH3 = NCl + 2 H2

H2C6H6O6 + NaOH = H2O + NaC6H6O6H =>
H2C6H6O6 + NaOH = H2O + NaC6H6O6H

CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2 =>
CaCO3 + Mg(NO3)2 = MgCO3 + Ca(NO3)2

Cr(NO3) + Ni = Cr + Ni(NO3)2 =>
2 Cr(NO3) + Ni = 2 Cr + Ni(NO3)2

ClO2 + Ca(OH)2 = Ca(ClO)2 + Ca(ClO3)2 + H2O =>
8 ClO2 + 4 Ca(OH)2 = Ca(ClO)2 + 3 Ca(ClO3)2 + 4 H2O

C10H15NO + HCl + KMnO4 = C10H13NO + MnO2 + KCl + H2O =>
3 C10H15NO + 2 HCl + 2 KMnO4 = 3 C10H13NO + 2 MnO2 + 2 KCl + 4 H2O

KMnO4 + ZnClO3 = K2ClO3 + Zn(MnO4)2 =>
2 KMnO4 + ZnClO3 = K2ClO3 + Zn(MnO4)2

Al + FeF3 = AlF3 + Fe =>
Al + FeF3 = AlF3 + Fe

KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K

NaCl(aq) + H2CO3(aq) = HCl(aq) + Na2CO3(s) =>
2 NaCl(aq) + H2CO3(aq) = 2 HCl(aq) + Na2CO3(s)

Fe(OH)3 + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe(OH)3 + 3 ClO{-} + 4 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O

Zn + Cu(OH)2 = Zn(OH)4 + Cu =>
Zn + 2 Cu(OH)2 = Zn(OH)4 + 2 Cu

Ca5(PO4)3F + H2SO4 + H2O = H3PO4 + CaSO4*H2O + HF =>
Ca5(PO4)3F + 5 H2SO4 + 5 H2O = 3 H3PO4 + 5 CaSO4*H2O + HF

NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4

Fe + KClO3 + KOH = K2FeO4 + HCl =>
Fe + KClO3 + KOH = K2FeO4 + HCl

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
Balance the equation of any chemical reaction
 Equations balanced on the previous day Equations balanced on the next day
Equations balanced on 03/15/25
Equations balanced on 02/20/25
Equations balanced on 03/22/24
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?