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Chemical Equations Balanced on 01/31/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pb(NO3)2 + K2S = KNO3 + PbS =>
Pb(NO3)2 + K2S = 2 KNO3 + PbS

BaCl2 + NaIO3 = BaIO3 + NaCl2 =>
BaCl2 + NaIO3 = BaIO3 + NaCl2

KHO3 = KHO2 + O2 =>
2 KHO3 = 2 KHO2 + O2

(BaOH)3PO4 + H3PO4 = Ba3(PO4)2 + H2O =>
(BaOH)3PO4 + H3PO4 = Ba3(PO4)2 + 3 H2O

N + CuCl2 = NCl + Cu =>
2 N + CuCl2 = 2 NCl + Cu

Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2

HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2

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

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O

AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3

PBO3{-} + KI + H2SO4 = K2SO4 + H2O + PBO + I2 + e =>
PBO3{-} + 4 KI + 2 H2SO4 = 2 K2SO4 + 2 H2O + PBO + 2 I2 + e

ZnS + SiO2 = ZnSi + SO2 =>
ZnS + SiO2 = ZnSi + SO2

BaSO4 + NaNO3 = Ba(NO3)2 + Na2SO4 = =>
BaSO4 + 2 NaNO3 = Ba(NO3)2 + Na2SO4

ZnSO4 + Tl = TlSO4 + Zn =>
ZnSO4 + Tl = TlSO4 + Zn

SO2 + I2 = SO2I2 =>
SO2 + I2 = SO2I2

NaBH4 + H2SO4 = B2H6 + H2 + Na2SO4 =>
2 NaBH4 + H2SO4 = B2H6 + 2 H2 + Na2SO4

Fe(OH)2 + HPO = Fe(PO)2 + HOH =>
Fe(OH)2 + 2 HPO = Fe(PO)2 + 2 HOH

C2H3CN + O2 = CO2 + H2O + HCN =>
2 C2H3CN + 5 O2 = 4 CO2 + 2 H2O + 2 HCN

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3

CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2

MgO(s) + SO2(g) + O2(g) = MgSO4(s) =>
2 MgO(s) + 2 SO2(g) + O2(g) = 2 MgSO4(s)

Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)

Na2(SO4) + Fe(NO3)2 = Na(NO3) + Fe(SO4) =>
Na2(SO4) + Fe(NO3)2 = 2 Na(NO3) + Fe(SO4)

KHO3 = KHO2 + O2 =>
2 KHO3 = 2 KHO2 + O2

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

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

K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B

KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + Na2Cl2(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + Na2Cl2(aq)

Al2O3 + C + Cl2 = AlCl3 + CO =>
Al2O3 + 3 C + 3 Cl2 = 2 AlCl3 + 3 CO

K2HPO4 + NaNO3 = NaPO4 + K2HNO3 =>
K2HPO4 + NaNO3 = NaPO4 + K2HNO3

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

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

H2SO4 + NaNO3 + NH3OH = NH4NO3 + NaSO4 + H2O =>
H2SO4 + NaNO3 + NH3OH = NH4NO3 + NaSO4 + H2O

CH5H12O2 + O2 = CO2 + H2O =>
4 CH5H12O2 + 17 O2 = 4 CO2 + 34 H2O

Cu + CaCl2 = CuCl2 + Ca =>
Cu + CaCl2 = CuCl2 + Ca

MgCO3 + NaCl = NaCO3 + MgCl =>
MgCO3 + NaCl = NaCO3 + MgCl

C5H12(l) + O2 = CO2(g) + H2O(v) =>
C5H12(l) + 8 O2 = 5 CO2(g) + 6 H2O(v)

Al(NO3)3(s) + H2SO4(aq) = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3(s) + 3 H2SO4(aq) = Al2(SO4)3 + 6 HNO3

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

Na + Mn + O2 = NaMnO4 =>
Na + Mn + 2 O2 = NaMnO4

C3H5(OH)3 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H5(OH)3 + 7 K2Cr2O7 + 28 H2SO4 = 9 CO2 + 7 Cr2(SO4)3 + 7 K2SO4 + 40 H2O

Pb(NO3)2 + (NH4)Cl = PbCl2 + NH4NO3 =>
Pb(NO3)2 + 2(NH4)Cl = PbCl2 + 2 NH4NO3

H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2

CuCl + Na2C2O4 = Cl3Na2C2O4 + Cu =>
3 CuCl + Na2C2O4 = Cl3Na2C2O4 + 3 Cu

KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2

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Balance the equation of any chemical reaction
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