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Chemical Equations Balanced on 02/12/25

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PbO2 + Mn{2+} + H3O{+} = Mn{7+} + Pb{2+} + H2O =>
5 PbO2 + 2 Mn{2+} + 20 H3O{+} = 2 Mn{7+} + 5 Pb{2+} + 30 H2O

NaClO3 + Cl2 = NaCl + Cl2O7 =>
7 NaClO3 + 3 Cl2 = 7 NaCl + 3 Cl2O7

HSO4 + Cu = CuSO4 + CuS + H2O =>
8 HSO4 + 8 Cu = 7 CuSO4 + CuS + 4 H2O

CuSO4(aq) + NaHCO3(aq) = Cu(HCO3)2(s) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaHCO3(aq) = Cu(HCO3)2(s) + Na2SO4(aq)

SO2 + HNO3 = NO2 + H2SO4 =>
SO2 + 2 HNO3 = 2 NO2 + H2SO4

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

KBr + Na2S = K2S + NaBr =>
2 KBr + Na2S = K2S + 2 NaBr

C3H5(NO3)3 = CO2 + N + O2 + H2O =>
4 C3H5(NO3)3 = 12 CO2 + 12 N + O2 + 10 H2O

Cu2O + H2SO4 = CuSO4 + Cu + H2O =>
Cu2O + H2SO4 = CuSO4 + Cu + H2O

NaNO3 + Na2S + H2SO4 = Na2SO4 + H2O + NO =>
8 NaNO3 + 3 Na2S + 4 H2SO4 = 7 Na2SO4 + 4 H2O + 8 NO

C4H10 + HBr = C4H9Br + H2 =>
C4H10 + HBr = C4H9Br + H2

Sb(ClO3)3 = SbCl3 + O2 =>
2 Sb(ClO3)3 = 2 SbCl3 + 9 O2

Ca(IO3)2 = Ca + I + O3 =>
Ca(IO3)2 = Ca + 2 I + 2 O3

ZnO + Nb2O5 = Zn3Nb2O8 =>
3 ZnO + Nb2O5 = Zn3Nb2O8

K2CrO4 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2CrO4 + 3 KNO2 + 5 H2SO4 = 3 KNO3 + Cr2(SO4)3 + 2 K2SO4 + 5 H2O

Pb(CH3COO)2 + (NH4)2S = Pb2S + NH4 + CH3COO =>
2 Pb(CH3COO)2 + (NH4)2S = Pb2S + 2 NH4 + 4 CH3COO

Li3PO4 = Li2O + P2O3 + O2 =>
2 Li3PO4 = 3 Li2O + P2O3 + O2

Sb2O3 + S + Li2CO3 = Li7Sb3S11 + SO2 + CO2 =>
3 Sb2O3 + 30 S + 7 Li2CO3 = 2 Li7Sb3S11 + 8 SO2 + 7 CO2

FeO + Al = Al2O3 + Fe =>
3 FeO + 2 Al = Al2O3 + 3 Fe

Na2SiO3 + H3PO4 = Na3PO4 + H2SiO3 =>
3 Na2SiO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2SiO3

Cl3CCOOH + NaOH = H2O + Cl3CCOONa =>
Cl3CCOOH + NaOH = H2O + Cl3CCOONa

YbVO4 + Y2O3 = YVO4 + Yb2O3 =>
2 YbVO4 + Y2O3 = 2 YVO4 + Yb2O3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

IO3{-} + I{-} + H2O = I3{-} + OH{-} =>
IO3{-} + 8 I{-} + 3 H2O = 3 I3{-} + 6 OH{-}

Li4[Al(C2O4)3]Cl*8H2O + MgSO4*7H2O = LiMg[Al(C2O4)3] + Li2SO4 + LiCl + H2O =>
Li4[Al(C2O4)3]Cl*8H2O + MgSO4*7H2O = LiMg[Al(C2O4)3] + Li2SO4 + LiCl + 15 H2O

Cu2S + BaCl2 = CuCl2 + Ba2S =>
Cu2S + 2 BaCl2 = 2 CuCl2 + Ba2S

F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

N2H4 + HClO3 = NO + HCl + H2O =>
3 N2H4 + 4 HClO3 = 6 NO + 4 HCl + 6 H2O

S2 + F = SF6 =>
S2 + 12 F = 2 SF6

NH3 + Cu = Cu(NH3) =>
NH3 + Cu = Cu(NH3)

NaClO3 + Cl2 = NaCl + Cl2O7 =>
7 NaClO3 + 3 Cl2 = 7 NaCl + 3 Cl2O7

SO2 + H2O + KIO2 = K2SO4 + H2SO4 + I2 =>
3 SO2 + 2 H2O + 2 KIO2 = K2SO4 + 2 H2SO4 + I2

H4N + Cl = NH3 + HCl =>
H4N + Cl = NH3 + HCl

Ag + H2O = AgH2O =>
Ag + H2O = AgH2O

K2SiO3 + Na(OH) = Na2SiO3 + KOH =>
K2SiO3 + 2 Na(OH) = Na2SiO3 + 2 KOH

Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3

Cu(OH)2 + CuCl2 = (CuOH)Cl =>
Cu(OH)2 + CuCl2 = 2(CuOH)Cl

Fe + NaOH + H2O = Na(FeOH)4 + H2 =>
8 Fe + 2 NaOH + 6 H2O = 2 Na(FeOH)4 + 3 H2

Na2Br4O7 + H2SO4 + H2O = H3BrO3 + Na2SO4 =>
Na2Br4O7 + H2SO4 + 5 H2O = 4 H3BrO3 + Na2SO4

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

B2H6 + HF = BF3 + H2 =>
B2H6 + 6 HF = 2 BF3 + 6 H2

S + Br2 = SBr =>
2 S + Br2 = 2 SBr

HBr(aq) + LiOH(s) = H2O(l) + LiBr(aq) =>
HBr(aq) + LiOH(s) = H2O(l) + LiBr(aq)

Si + HCl = HCl3Si + H2 =>
Si + 3 HCl = HCl3Si + H2

Cu(s) + FeCl3(aq) = FeCl2(aq) + CuCl2(aq) =>
Cu(s) + 2 FeCl3(aq) = 2 FeCl2(aq) + CuCl2(aq)

O + Cl2 = OCl2 =>
O + Cl2 = OCl2

C12H22O11 + H2O = CH3CH2OH + CO2 =>
C12H22O11 + H2O = 4 CH3CH2OH + 4 CO2

Ca + MgO = CaO + Mg =>
Ca + MgO = CaO + Mg

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