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Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

H2O + S2O4 + CrO4 = SO3 + Cr(OH)3 =>
6 H2O + 5 S2O4 + 4 CrO4 = 10 SO3 + 4 Cr(OH)3

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

Fe(NO3)3 + Li = LiNO3 + Fe =>
Fe(NO3)3 + 3 Li = 3 LiNO3 + Fe

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

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

FeSO4*7H2O + HNO3 + H2SO4 = Fe(SO4)3 + NO + H2O =>
3 FeSO4*7H2O + 4 HNO3 + 6 H2SO4 = 3 Fe(SO4)3 + 4 NO + 29 H2O

Mg(NO3)2(ac) + Na2CrO4(ac) = Na(NO3)(ac) + Mg(CrO4)(s) =>
Mg(NO3)2(ac) + Na2CrO4(ac) = 2 Na(NO3)(ac) + Mg(CrO4)(s)

Na2CO3 + BaCl2 = BaCO3 + NaCl =>
Na2CO3 + BaCl2 = BaCO3 + 2 NaCl

Mg2 + FeO3 = Fe + Mg2O =>
3 Mg2 + FeO3 = Fe + 3 Mg2O

Co(H12O6){2+} + Cl{-} = CoCl4{2-} + H2O =>
Co(H12O6){2+} + 4 Cl{-} = CoCl4{2-} + 6 H2O

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

Ag{+} + CN{-} = Ag(CN)2{-} =>
Ag{+} + 2 CN{-} = Ag(CN)2{-}

K3P3O10 = K + P4 + O2 =>
4 K3P3O10 = 12 K + 3 P4 + 20 O2

Sodiumchloride + lead(II)nitrate = lead(II)chloride + sodiumnitrate =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3

I2O5(g) + C(g) = CO2(g) + I2(g) =>
2 I2O5(g) + 5 C(g) = 5 CO2(g) + 2 I2(g)

CH9OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C4H9COOH =>
15 CH9OH + 17 K2Cr2O7 + 68 H2SO4 = 17 Cr2(SO4)3 + 17 K2SO4 + 128 H2O + 3 C4H9COOH

Al(OH)3 + KOH = K3(AlO3) + H2O =>
Al(OH)3 + 3 KOH = K3(AlO3) + 3 H2O

CaCO3 + HCl = H2O + (CO2) + (CaCl2) =>
CaCO3 + 2 HCl = H2O + (CO2) + (CaCl2)

Cd + HNO3 = H2 + Cd(NO3)2 =>
Cd + 2 HNO3 = H2 + Cd(NO3)2

NF3 = NF + F2 =>
NF3 = NF + F2

KClO4 + H2O = H2ClO4 + KO =>
KClO4 + H2O = H2ClO4 + KO

H2SO4 + K(OH) = K2SO4 + H2O =>
H2SO4 + 2 K(OH) = K2SO4 + 2 H2O

Te4 + N5 = Te3N2 =>
15 Te4 + 8 N5 = 20 Te3N2

Sr(NO3)2(aq) + CuSO4(aq) = SrSO4(precipitate) + Cu(NO3)2 =>
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4(precipitate) + Cu(NO3)2

Ba3(PO4)2 + Fe = Fe3(PO4)2 + Ba =>
Ba3(PO4)2 + 3 Fe = Fe3(PO4)2 + 3 Ba

FeS + KClO3 + HCl3 = FeCl + S + KCl + H2O =>
18 FeS + KClO3 + 6 HCl3 = 18 FeCl + 18 S + KCl + 3 H2O

K2O1 + H2O = K1(OH)1 =>
K2O1 + H2O = 2 K1(OH)1

Na(NO3)2 + HCl = NaCl + NO3 + H2 =>
2 Na(NO3)2 + 2 HCl = 2 NaCl + 4 NO3 + H2

HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2

KMnO4 + NaI + H2SO4 = MnSO4 + I2 + K2SO4 + Na2SO4 + H2O =>
2 KMnO4 + 10 NaI + 8 H2SO4 = 2 MnSO4 + 5 I2 + K2SO4 + 5 Na2SO4 + 8 H2O

Ca + FeO = CaO + Fe =>
Ca + FeO = CaO + Fe

Fe + ZnCl2 = FeCl3 + Zn =>
2 Fe + 3 ZnCl2 = 2 FeCl3 + 3 Zn

Ba2{+} + S2{-} = BaS =>
Ba2{+} + S2{-} = 2 BaS

CuSO4(aq) + KI(aq) = CuI(s) + I2(aq) + K2SO4(aq) =>
2 CuSO4(aq) + 4 KI(aq) = 2 CuI(s) + I2(aq) + 2 K2SO4(aq)

Ag + BrO3{-} + H{+} = Ag{+} + Br{-} + H2O =>
6 Ag + BrO3{-} + 6 H{+} = 6 Ag{+} + Br{-} + 3 H2O

FeCl3 + Na2O3 = FeO3 + Na2Cl3 =>
FeCl3 + Na2O3 = FeO3 + Na2Cl3

Cu2S4 + H2SO4 = Cu + H2O + SO2 =>
Cu2S4 + 8 H2SO4 = 2 Cu + 8 H2O + 12 SO2

KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Pb(NO3)2 + KOH = PbO + H2O + KNO3 =>
Pb(NO3)2 + 2 KOH = PbO + H2O + 2 KNO3

Ca(OH)2 + NH3 = Ca(NH2)2 + H2O =>
Ca(OH)2 + 2 NH3 = Ca(NH2)2 + 2 H2O

BaCrO4 = Ba + CrO4 =>
BaCrO4 = Ba + CrO4

C + O2 = CO2 =>
C + O2 = CO2

AgNO3 + CH3CHO = CH3COOH + Ag + N2O5 =>
2 AgNO3 + CH3CHO = CH3COOH + 2 Ag + N2O5

Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3(aq) + Na2SO4(aq) =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3(aq) + 3 Na2SO4(aq)

FeAsO4 + HNO3 + H2O = Fe(NO3)2 + H3AsO4 + O2 =>
4 FeAsO4 + 8 HNO3 + 2 H2O = 4 Fe(NO3)2 + 4 H3AsO4 + O2

NaF + Fe(OH)3 = Na3FeF6 + NaOH =>
6 NaF + Fe(OH)3 = Na3FeF6 + 3 NaOH

CuO + N2 = NO + Cu =>
2 CuO + N2 = 2 NO + 2 Cu

Cu2 + Al = Cu2Al =>
Cu2 + Al = Cu2Al

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Balance the equation of any chemical reaction
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