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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
H2S + Zn(OH)2 = Zn(HS)2 + H2O =>
2 H2S + Zn(OH)2 = Zn(HS)2 + 2 H2O

Fe + H2O4S = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2O4S = Fe2(SO4)3 + 3 H2

silversulfide + sodiumiodide = silveriodide + sodiumsulfide =>
Ag2S + 2 NaI = 2 AgI + Na2S

HClO + CaO = CaCl + HO2 =>
HClO + CaO = CaCl + HO2

CuCO3 + CaO = CuO + CaCO3 =>
CuCO3 + CaO = CuO + CaCO3

C70H124O140 + O20 = C10O20 + H20O10 =>
10 C70H124O140 + 31 O20 = 70 C10O20 + 62 H20O10

Al(OH)3(s) = Al2O3(s) + H2O(l) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(l)

Sb2Se3 + HNO3 + H2O = H3SbO4 + NH2OH + H2SeO4 =>
3 Sb2Se3 + 14 HNO3 + 32 H2O = 6 H3SbO4 + 14 NH2OH + 9 H2SeO4

K2CO3(s) + BaCl2(aq) = KCl(aq) + BaCO3(s) =>
K2CO3(s) + BaCl2(aq) = 2 KCl(aq) + BaCO3(s)

Z + Cl = ZCl15 =>
Z + 15 Cl = ZCl15

Pb(NO3)2(aq) + NaCl(aq) = Pb(Cl)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = Pb(Cl)2(s) + 2 NaNO3(aq)

H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4

Na2S + CrCl3 + H2O = NaCl + Cr(OH)3 + NaHS =>
3 Na2S + CrCl3 + 3 H2O = 3 NaCl + Cr(OH)3 + 3 NaHS

Cr2(SO3)3 + HNO3 = Cr2(SO4)3 + NO2 + H2O =>
Cr2(SO3)3 + 6 HNO3 = Cr2(SO4)3 + 6 NO2 + 3 H2O

Fe(SO4) + K(MnO4) + H2(SO4) = Fe2(SO4)3 + Mn(SO4) + K2(SO4) + H2O =>
10 Fe(SO4) + 2 K(MnO4) + 8 H2(SO4) = 5 Fe2(SO4)3 + 2 Mn(SO4) + K2(SO4) + 8 H2O

NO2 + H2O(l) = HNO3 + NO =>
3 NO2 + H2O(l) = 2 HNO3 + NO

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

K2CO3 + NiSO4 = K2SO4 + NiCO3 =>
K2CO3 + NiSO4 = K2SO4 + NiCO3

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

SiO2(s) + HF(aq) = H2SiF6(aq) + H2O(l) =>
SiO2(s) + 6 HF(aq) = H2SiF6(aq) + 2 H2O(l)

Pb(NO3)2 + Ag = AgNO3 + Pb =>
Pb(NO3)2 + 2 Ag = 2 AgNO3 + Pb

H4BO4{-} + HCl = H3BO3 + Cl{-} + H2O =>
H4BO4{-} + HCl = H3BO3 + Cl{-} + H2O

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

KMnO4 + AlCl3 = KCl + MnCl2 + AlO + Cl =>
KMnO4 + 4 AlCl3 = KCl + MnCl2 + 4 AlO + 9 Cl

C2H3Cl + H2O = CH3CHO + HCl =>
C2H3Cl + H2O = CH3CHO + HCl

F + K4 = FK2 =>
2 F + K4 = 2 FK2

Na + NO3 = NaO + N =>
3 Na + NO3 = 3 NaO + N

H2S + Fe(OH)2 = Fe2S2 + H2O =>
2 H2S + 2 Fe(OH)2 = Fe2S2 + 4 H2O

C2H2AsCl3 + O2 = CO2 + H2O + ClO + As2O3 =>
4 C2H2AsCl3 + 19 O2 = 8 CO2 + 4 H2O + 12 ClO + 2 As2O3

Ag(NO3)(aq) + NH4Cl(aq) = AgCl(s) + NH4NO3(aq) =>
Ag(NO3)(aq) + NH4Cl(aq) = AgCl(s) + NH4NO3(aq)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

C4H10 + HCl = C4H10Cl + H2Cl =>
C4H10 + 2 HCl = C4H10Cl + H2Cl

Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3

S2O8{-2} + CH4 + H2O = CO2 + SO4{-2} + H{+} =>
4 S2O8{-2} + CH4 + 2 H2O = CO2 + 8 SO4{-2} + 8 H{+}

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

KNO3 + Cl2 + H2O = KCl + HNO3 + HClO =>
KNO3 + Cl2 + H2O = KCl + HNO3 + HClO

Pt + HNO3 + HCl = PtCl2 + NO + H2O =>
3 Pt + 2 HNO3 + 6 HCl = 3 PtCl2 + 2 NO + 4 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1

K + Al2(SO4)3 = K6(SO4)3 + Al =>
6 K + Al2(SO4)3 = K6(SO4)3 + 2 Al

CH3CHO + NH3 = CH3CNH3OH =>
CH3CHO + NH3 = CH3CNH3OH

O2 + (CH2)6 = CO2 + H2O =>
9 O2 + (CH2)6 = 6 CO2 + 6 H2O

C26H5SH + O2 = CO2 + H2O + SO2 =>
2 C26H5SH + 57 O2 = 52 CO2 + 6 H2O + 2 SO2

AlBr3 + Cl2 = AlCl3 + Br3 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 2 Br3

C3H6O2 + O2(heat) = CO2 + H2O =>
2 C3H6O2 + 7 O2(heat) = 6 CO2 + 6 H2O

Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)

Al2(SO4)3 + Na3PO4 = AlPO4 + Na2SO4 =>
Al2(SO4)3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2SO4

Cr2O3 + SO2 = CrS3 + O2 =>
2 Cr2O3 + 12 SO2 = 4 CrS3 + 15 O2

Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2

KOH + HSO4 = HOH + KSO4 =>
KOH + HSO4 = HOH + KSO4

AgNO3 + C4H9IOH = AgI + C4H9OH + NO3 =>
AgNO3 + C4H9IOH = AgI + C4H9OH + NO3

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Balance the equation of any chemical reaction
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