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Chemical Equations Balanced on 02/25/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe2O3 + FeSi2 = FeO + SiO =>
3 Fe2O3 + FeSi2 = 7 FeO + 2 SiO

Cu(OH)2 + SO2 = CuSO4H2 =>
Cu(OH)2 + SO2 = CuSO4H2

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

Al(s) + HBr(aq) = AlBr3(aq) + H2(g) =>
2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

(NH4)2S + K2CrO4 + KOH + H2O = S + K3[Cr(OH)6] + NH3*H2O =>
3(NH4)2S + 2 K2CrO4 + 2 KOH + 8 H2O = 3 S + 2 K3[Cr(OH)6] + 6 NH3*H2O

MnO4{-} + SO3{2-} + OH{-} = MnO2{2-} + H2O + SO4{2-} =>
2 MnO4{-} + 5 SO3{2-} + 2 OH{-} = 2 MnO2{2-} + H2O + 5 SO4{2-}

N(g) + I(l) = NI =>
N(g) + I(l) = NI

KO2 + H2O = KOH + O5 =>
10 KO2 + 5 H2O = 10 KOH + 3 O5

Na + Cl2 = (NaCl)2 =>
2 Na + Cl2 = (NaCl)2

NaOH + H2CO3 = H2O + Na{+} + CO3{2-} =>
2 NaOH + H2CO3 = 2 H2O + 2 Na{+} + CO3{2-}

AgNO3(aq) + H2O(aq) = HNO3(aq) + Ag2O(s) =>
2 AgNO3(aq) + H2O(aq) = 2 HNO3(aq) + Ag2O(s)

Ag + H2SO4(konc) = Ag2O + SO2 + H2 =>
4 Ag + H2SO4(konc) = 2 Ag2O + SO2 + H2

HI + HNO3 = I2 + NO + H2O =>
6 HI + 2 HNO3 = 3 I2 + 2 NO + 4 H2O

Al2O3 + CO = Al + CO2 =>
Al2O3 + 3 CO = 2 Al + 3 CO2

Mn3O4 + HOH = MnO(OH) + H =>
Mn3O4 + 2 HOH = 3 MnO(OH) + H

Cd + H3PO4 = H2 + CdPO4 =>
2 Cd + 2 H3PO4 = 3 H2 + 2 CdPO4

Ca3(PO4)2 + Na(NO3) = Ca(NO3)2 + Na3PO4 =>
Ca3(PO4)2 + 6 Na(NO3) = 3 Ca(NO3)2 + 2 Na3PO4

As2O3 + HNO3 = HAsO3 + NO2 + N2O =>
3 As2O3 + 6 HNO3 = 6 HAsO3 + 4 NO2 + N2O

H2CO3 + Au(OH)3 = Au2(CO3)3 + H2O =>
3 H2CO3 + 2 Au(OH)3 = Au2(CO3)3 + 6 H2O

I2 + H2S = H{+} + I{-} + S =>
I2 + H2S = 2 H{+} + 2 I{-} + S

IO3{-} + OH{-} + N2O4 = IO4{-} + H2O + NO2{-} =>
IO3{-} + 2 OH{-} + N2O4 = IO4{-} + H2O + 2 NO2{-}

Ag + H2O = Ag2O + H2 =>
2 Ag + H2O = Ag2O + H2

BeSO4 + NaOH = NaSO4 + BeOH =>
BeSO4 + NaOH = NaSO4 + BeOH

CaH2 + HCl = H + CaCl2 =>
CaH2 + 2 HCl = 4 H + CaCl2

O2 + CuCl2 = CuO + Cl2 =>
O2 + 2 CuCl2 = 2 CuO + 2 Cl2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

NH4Cl + Al2(SO4)3 = (NH4)2SO4 + AlCl3 =>
6 NH4Cl + Al2(SO4)3 = 3(NH4)2SO4 + 2 AlCl3

AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe

Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3

Cl2O7 + H2O = H4Cl2O9 =>
Cl2O7 + 2 H2O = H4Cl2O9

HCl(ac) = Cl2(g) + H2(g) =>
2 HCl(ac) = Cl2(g) + H2(g)

Pb(NO3)2 + H2SO4 = HNO3 + PbSO4 =>
Pb(NO3)2 + H2SO4 = 2 HNO3 + PbSO4

Ag2O + HNO3 = AgNO3 + H2O =>
Ag2O + 2 HNO3 = 2 AgNO3 + H2O

Mg + HIO3 = Mg(IO3) + H2 =>
2 Mg + 2 HIO3 = 2 Mg(IO3) + H2

*(C7H8O2) + *(H2O2) = (C6H8O4) + *(C2H4O2) =>
2*(C7H8O2) + 4*(H2O2) = (C6H8O4) + 4*(C2H4O2)

C2 = C =>
C2 = 2 C

Al2O3 + NaOH(l) = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH(l) = 2 Al(OH)3 + 3 Na2O

PF5 = F2 + P4 =>
4 PF5 = 10 F2 + P4

C15H31COONa + HCOOH = HCOONa + C15H31COOH =>
C15H31COONa + HCOOH = HCOONa + C15H31COOH

NaI + MgF2 = MgI2 + NaF =>
2 NaI + MgF2 = MgI2 + 2 NaF

COS + O2 = C2O + SO2 =>
4 COS + 3 O2 = 2 C2O + 4 SO2

FeCl3(ac) + NaSCN(ac) = Na3[Fe(SCN)6](ac) + NaCl(ac) =>
FeCl3(ac) + 6 NaSCN(ac) = Na3[Fe(SCN)6](ac) + 3 NaCl(ac)

C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}

CO + H2 = CH3CH2CH2CH3 + H2O =>
4 CO + 9 H2 = CH3CH2CH2CH3 + 4 H2O

Co(OH)2 + NaOH = NaCoO2 + H2O + H2 =>
2 Co(OH)2 + 2 NaOH = 2 NaCoO2 + 2 H2O + H2

CuS + HgNO3 = Cu(NO3)2 + Hg2S =>
CuS + 2 HgNO3 = Cu(NO3)2 + Hg2S

PbSO4 + NaCl = Na2SO4 + Na2PbCl4 =>
PbSO4 + 4 NaCl = Na2SO4 + Na2PbCl4

Al(OH)3 + H3PO4 = Al(PO4) + H2O =>
Al(OH)3 + H3PO4 = Al(PO4) + 3 H2O

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Balance the equation of any chemical reaction
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