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Chemical Equations Balanced on 02/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O

Fe2O3 + C = Fe + CO* =>
Fe2O3 + 3 C = 2 Fe + 3 CO*

NO2 + NaOH(hot) = NaNO2 + H2O + O2 =>
4 NO2 + 4 NaOH(hot) = 4 NaNO2 + 2 H2O + O2

AlO5 = Al + O =>
AlO5 = Al + 5 O

Na2SO4 + CoCl2 = Co2(SO4)2 + NaCl =>
2 Na2SO4 + 2 CoCl2 = Co2(SO4)2 + 4 NaCl

SO2 + Zn(OH)2 = ZnSO3 + H2O =>
SO2 + Zn(OH)2 = ZnSO3 + H2O

KOH + H2SO4 = SO4 + H2O + K =>
2 KOH + H2SO4 = SO4 + 2 H2O + 2 K

Zn(NH2)2 = Zn3N2 + NH3 =>
3 Zn(NH2)2 = Zn3N2 + 4 NH3

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

CaCO3H2SO4 = CaSO4H2CO3 =>
CaCO3H2SO4 = CaSO4H2CO3

(NH4)3PO4 + Na2SO4 = (NH4)2SO4 + Na3PO4 =>
2(NH4)3PO4 + 3 Na2SO4 = 3(NH4)2SO4 + 2 Na3PO4

SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl

Au + HNO3 = Au(NO3)7 + NO2 + H2O =>
Au + 14 HNO3 = Au(NO3)7 + 7 NO2 + 7 H2O

CaO + HF = F2Ca + H2O =>
CaO + 2 HF = F2Ca + H2O

N2O5H2O = HNO3 =>
N2O5H2O = 2 HNO3

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

NH4 + O2 = N(O)3 + H2O =>
2 NH4 + 5 O2 = 2 N(O)3 + 4 H2O

NaCrO2 + NaOH + Br2 = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 8 NaOH + 3 Br2 = 2 Na2CrO4 + 6 NaBr + 4 H2O

NaOH + Cl = NaClNaClO + H2O =>
2 NaOH + 2 Cl = NaClNaClO + H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

K2CrO4 + Pb{2+} + NO3{-} = KNO3 + PbCrO4 =>
K2CrO4 + Pb{2+} + 2 NO3{-} = 2 KNO3 + PbCrO4

K + H2SO4 = H2 + K2SO4 =>
2 K + H2SO4 = H2 + K2SO4

Na3PO4(s) = Na + PO4 =>
Na3PO4(s) = 3 Na + PO4

PbSO4 + CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4 =>
PbSO4 + 4 CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4

CoBr2 + NaOH + NaBrO3 = Co2O3 + NaBr + H2O =>
6 CoBr2 + 12 NaOH + NaBrO3 = 3 Co2O3 + 13 NaBr + 6 H2O

Na2O(s) + HCl(aq) = NaCl(aq) + H2O(l) =>
Na2O(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l)

SnO2 + H2 = Sn + H2O* =>
SnO2 + 2 H2 = Sn + 2 H2O*

Bi{3+} + NH3 + H2O = Bi(OH)3 + NH4{+} =>
Bi{3+} + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4{+}

H2 = H =>
H2 = 2 H

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

NH4ClAgI = AgClNH4I =>
NH4ClAgI = AgClNH4I

CH3CHO + J2 + NaOH = CJ3CHO + NaJ + H2O =>
CH3CHO + 3 J2 + 3 NaOH = CJ3CHO + 3 NaJ + 3 H2O

FeCuSO4 = Fe(SO4)Cu =>
FeCuSO4 = Fe(SO4)Cu

Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N

NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O

CaCO3(s) + HNO3(aq) = Ca(NO3)2(s) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HNO3(aq) = Ca(NO3)2(s) + CO2(g) + H2O(l)

Fe3O4 + NaCN + H2O2 = Fe(CN)2 + NaOH + O2 =>
Fe3O4 + 6 NaCN + 3 H2O2 = 3 Fe(CN)2 + 6 NaOH + 2 O2

C + SnCl2 = CCl2 + Sn =>
C + SnCl2 = CCl2 + Sn

Al2O3 + NaOH = Na2Al + O2 + H2 =>
2 Al2O3 + 8 NaOH = 4 Na2Al + 7 O2 + 4 H2

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

NaC2H3O2 + HI = NaI + CH3COOH =>
NaC2H3O2 + HI = NaI + CH3COOH

Li2CO3 + NaOH = LiOH + Na2CO3 =>
Li2CO3 + 2 NaOH = 2 LiOH + Na2CO3

Pb{+2} + S{-2} = PbS =>
Pb{+2} + S{-2} = PbS

K2Cr2O7 + S + H2O = Cr2O3 + SO2 + KHO =>
2 K2Cr2O7 + 3 S + 2 H2O = 2 Cr2O3 + 3 SO2 + 4 KHO

Pb(s) + Br2(g) = PbBr2(s) =>
Pb(s) + Br2(g) = PbBr2(s)

NaHS + FeSO4 = FeS + NaSO4 + H2 =>
2 NaHS + 2 FeSO4 = 2 FeS + 2 NaSO4 + H2

AlPO4(s) + H2O = HPO4 + AlOH =>
AlPO4(s) + H2O = HPO4 + AlOH

Ca(NO3)24H2O + NH4H2PO4 + NH4OH = Ca3(PO4)2 + NH4NO3 + H2O =>
12 Ca(NO3)24H2O + 8.0000000000001NH4H2PO4 + 346 NH4OH = 4 Ca3(PO4)2 + 321 NH4NO3 + 259 H2O

NaOH + Pb(C2O4)2 = Na2C2O4 + Pb(OH)4 =>
4 NaOH + Pb(C2O4)2 = 2 Na2C2O4 + Pb(OH)4

BX3 + H2O = H3BO3 + HX =>
BX3 + 3 H2O = H3BO3 + 3 HX

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Balance the equation of any chemical reaction
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