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Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Si + HCl = SiCl2 + H2 =>
Si + 2 HCl = SiCl2 + H2

Ni + HNO3 = Ni(NO3)2 + H2O + N2O =>
4 Ni + 10 HNO3 = 4 Ni(NO3)2 + 5 H2O + N2O

Ni(NO3)2*6H2O + C2H5NO2 = NiO + CO2 + H2O + N2 =>
9 Ni(NO3)2*6H2O + 10 C2H5NO2 = 9 NiO + 20 CO2 + 79 H2O + 14 N2

Co2(SO4)3 + LiOH = Co(OH)3 + Li2SO4 =>
Co2(SO4)3 + 6 LiOH = 2 Co(OH)3 + 3 Li2SO4

Al2(SO4)3 + Na2SO4 = AlSO4 + Na(SO4)3 =>
5 Al2(SO4)3 + Na2SO4 = 10 AlSO4 + 2 Na(SO4)3

H2CO3(s) = H2O(e) + CO2(g) =>
H2CO3(s) = H2O(e) + CO2(g)

IO3 + H2 = I2 + H2O =>
2 IO3 + 6 H2 = I2 + 6 H2O

FeSO4 + Cl2 + KSCN + H2O = [Fe(SCN)(H2O)5] + KCl + SO4 =>
2 FeSO4 + Cl2 + 2 KSCN + 10 H2O = 2[Fe(SCN)(H2O)5] + 2 KCl + 2 SO4

IO6{5-} + H{+} + e = I2 + H2O =>
2 IO6{5-} + 24 H{+} + 14e = I2 + 12 H2O

NI + CUSO4 = NISO4 + CU =>
NI + CUSO4 = NISO4 + CU

ClO2 + H2O2 = O2 + H{+} + ClO2{-} =>
2 ClO2 + H2O2 = O2 + 2 H{+} + 2 ClO2{-}

Al + CaSO4 = Ca + Al(SO4)2 =>
Al + 2 CaSO4 = 2 Ca + Al(SO4)2

Cu4 + S = CuS =>
Cu4 + 4 S = 4 CuS

Fe + H2SO4 = Fe2SO4 + H2 =>
2 Fe + H2SO4 = Fe2SO4 + H2

H2S(s) + O2(g) = H2O(l) + S(s) =>
2 H2S(s) + O2(g) = 2 H2O(l) + 2 S(s)

FeC2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3] + Fe(OH)3 =>
6 FeC2O4 + 6 K2C2O4 + 3 H2O2 = 4 K3[Fe(C2O4)3] + 2 Fe(OH)3

P4S3 + KClO3 = P205 + KCl + SO2 =>
205 P4S3 + 410 KClO3 = 4 P205 + 410 KCl + 615 SO2

Ni + O2 = Ni2O3 =>
4 Ni + 3 O2 = 2 Ni2O3

H2O2 + FeI = H2I + FeO2 =>
H2O2 + FeI = H2I + FeO2

FeCl3 + NaNO2 = NaCl + Fe(NO2)3 =>
FeCl3 + 3 NaNO2 = 3 NaCl + Fe(NO2)3

Ni + O2 = NiO2 =>
Ni + O2 = NiO2

Na2CO3 + Ni(C2H3O2)2 = NiCO3 + NaC2H3O2 =>
Na2CO3 + Ni(C2H3O2)2 = NiCO3 + 2 NaC2H3O2

Mg(HCO3)2 + H2O = MgOH + CO3 + H2 =>
2 Mg(HCO3)2 + 2 H2O = 2 MgOH + 4 CO3 + 3 H2

K2CrO4 + Mn(NO3)2 = K2(NO3)2 + MnCrO4 =>
K2CrO4 + Mn(NO3)2 = K2(NO3)2 + MnCrO4

Na2O + P4O10 = Na3PO4 =>
6 Na2O + P4O10 = 4 Na3PO4

KBr + F2 = KF2 + Br =>
KBr + F2 = KF2 + Br

Na2CO3(aq) + Cu(NO3)2 = NaNO3(aq) + CuCO3(s) =>
Na2CO3(aq) + Cu(NO3)2 = 2 NaNO3(aq) + CuCO3(s)

F2 + KI = KF + I =>
F2 + 2 KI = 2 KF + 2 I

H2C2O4 + KNO3 = K2C2O4 + HNO3 =>
H2C2O4 + 2 KNO3 = K2C2O4 + 2 HNO3

FeCl3(aq) + KOH = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH = Fe(OH)3 + 3 KCl

NaOH + Cl = NaCl + NaClO2 + H2O =>
4 NaOH + 4 Cl = 3 NaCl + NaClO2 + 2 H2O

Al2(S04)3 + H2O = Al(OH)3 + H2S04 =>
Al2(S04)3 + 6 H2O = 2 Al(OH)3 + 3 H2S04

HNO3 + I2 = HIO3 + H2 + N2O4 =>
6 HNO3 + I2 = 2 HIO3 + 2 H2 + 3 N2O4

AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2

NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl

NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl

FeCl + AlSO3 = FeSO3 + AlCl =>
FeCl + AlSO3 = FeSO3 + AlCl

FeCl3(aq) + KOH = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH = Fe(OH)3 + 3 KCl

PbO2 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2 = =>
PbO2 + 2 HMnO3 + 2 HNO3 = Pb(NO3)2 + 2 HMnO4 + H2

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

FeCl3(aq) + KOH = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH = Fe(OH)3 + 3 KCl

Al + HgCl2 = AlCl3 + Hg2 =>
4 Al + 6 HgCl2 = 4 AlCl3 + 3 Hg2

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

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

FeCl3(aq) + KOH = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH = Fe(OH)3 + 3 KCl

NiCl2 + Na2CO3 = NiCO3 + NaCl =>
NiCl2 + Na2CO3 = NiCO3 + 2 NaCl

K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O

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

FeCl3(aq) + KOH = Fe(OH)3 + KCl =>
FeCl3(aq) + 3 KOH = Fe(OH)3 + 3 KCl

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

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Balance the equation of any chemical reaction
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