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Chemical Equations Balanced on 04/15/25

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Balance the equation of any chemical reaction
Fe(NO3)2 + H2O2 = HNO3 + O2 + Fe =>
Fe(NO3)2 + H2O2 = 2 HNO3 + O2 + Fe

KIO3 + H2SO4 + KI = I3 + H2O + K2SO4 =>
KIO3 + 3 H2SO4 + 5 KI = 2 I3 + 3 H2O + 3 K2SO4

CH4 + O2 = CH2O2 + H2O =>
2 CH4 + 3 O2 = 2 CH2O2 + 2 H2O

Cr + Cu(NO)3 = CrNO + Cu =>
3 Cr + Cu(NO)3 = 3 CrNO + Cu

Hg + HNO3 = HgNO3 + H2O + NO2 =>
Hg + 2 HNO3 = HgNO3 + H2O + NO2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Cr2(SO4)3 + H2SO4 = Cr(OH)3 + SO2 + O2 =>
Cr2(SO4)3 + 3 H2SO4 = 2 Cr(OH)3 + 6 SO2 + 3 O2

C2H3OOH + KOH = C2H3OOK + H2O =>
C2H3OOH + KOH = C2H3OOK + H2O

SO2 + NaJO3 + H2O = J2 + Na2SO4 + H2SO4 =>
5 SO2 + 2 NaJO3 + 4 H2O = J2 + Na2SO4 + 4 H2SO4

F(g) + NaBr(aq) = NaF(aq) + Br(g) =>
F(g) + NaBr(aq) = NaF(aq) + Br(g)

Zn(CH3COO)2 + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2 + 2 NaOH = ZnO + 2 NaCH3COO + H2O

(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4

C2Cl3H3 + H2O = CO2 + Cl + H =>
C2Cl3H3 + 4 H2O = 2 CO2 + 3 Cl + 11 H

PbCl2 + AgI = PbI2 + AgCl =>
PbCl2 + 2 AgI = PbI2 + 2 AgCl

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

H2SO4 + Sr(NO3)2 = SrSO4(s) + HNO3 =>
H2SO4 + Sr(NO3)2 = SrSO4(s) + 2 HNO3

HBr + SrO = H2O + SrBr2 =>
2 HBr + SrO = H2O + SrBr2

Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl

C0 + Fe2O3 = Fe + CO2 =>
3 C0 + 2 Fe2O3 = 4 Fe + 3 CO2

MnO2 = Mn3O4 + O2 =>
3 MnO2 = Mn3O4 + O2

FeSO4 + HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO + H2O =>
3 FeSO4 + 4 HNO3 = Fe(NO3)3 + Fe2(SO4)3 + NO + 2 H2O

AgX + H2S = Ag2S + HX =>
2 AgX + H2S = Ag2S + 2 HX

Cr2O72{-} + e + H{+} = Cr3{+} + H2O =>
3 Cr2O72{-} + 427e + 432 H{+} = 2 Cr3{+} + 216 H2O

H2SiO2 + AlN3O6 = Al2Si3O6 + HNO2 =>
3 H2SiO2 + 2 AlN3O6 = Al2Si3O6 + 6 HNO2

Pb(C2H3O2)2 + SbBr5 = PbBr2 + Sb(C2H3O2)5 =>
5 Pb(C2H3O2)2 + 2 SbBr5 = 5 PbBr2 + 2 Sb(C2H3O2)5

CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3

Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO2(aq) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(aq)

CaO4 + HCNS = Ca(CNS)2 + H2O + O2 =>
2 CaO4 + 4 HCNS = 2 Ca(CNS)2 + 2 H2O + 3 O2

Ca(NO3)2 + BaI2 = Ba(NO3)2 + CaI2 =>
Ca(NO3)2 + BaI2 = Ba(NO3)2 + CaI2

Cu + HSO3 = Cu(SO4)2 + S2O + H2O =>
4 Cu + 14 HSO3 = 4 Cu(SO4)2 + 3 S2O + 7 H2O

Ca + HCl = CaCl2 + H2 = ? =>
Ca + 2 HCl = CaCl2 + H2

KBrO3 + HCl = KCl + HBr + O2 =>
2 KBrO3 + 2 HCl = 2 KCl + 2 HBr + 3 O2

NH3 + O2 = N2O3 + OH =>
4 NH3 + 9 O2 = 2 N2O3 + 12 OH

Ca{+2} + Cu(NO3)2 = Cu{+2} + Ca(NO3)2 =>
Ca{+2} + Cu(NO3)2 = Cu{+2} + Ca(NO3)2

*2NaHCO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
*2NaHCO3 + H2SO4 = 2 CO2 + 2 H2O + Na2SO4

NaCrO2 + HCl = CrCl3 + NaCl + H2O =>
NaCrO2 + 4 HCl = CrCl3 + NaCl + 2 H2O

(C6H8O6) + CaCO3 = Ca(C6H7O6)2 + H2O + CO2 =>
2(C6H8O6) + CaCO3 = Ca(C6H7O6)2 + H2O + CO2

K3PO4(aq) + HCl(aq) = KCl + H3PO4 =>
K3PO4(aq) + 3 HCl(aq) = 3 KCl + H3PO4

NH4 + Cl2 = NCl3 + HCl =>
2 NH4 + 7 Cl2 = 2 NCl3 + 8 HCl

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

CH3CH2Cl + NaOH = CH2CH2 + H2O + NaCl =>
CH3CH2Cl + NaOH = CH2CH2 + H2O + NaCl

Al + PbO2 = PbO + Al2O3 =>
2 Al + 3 PbO2 = 3 PbO + Al2O3

C2H6O + KMnO4 + H2SO4 = MnSO4 + C2H4O + K2SO4 + H2O =>
5 C2H6O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 C2H4O + K2SO4 + 8 H2O

La(NO3)3*6H2O + Mg(NO3)2*6H2O + Mn(NO3)2*4H2O = La7Mg3Mn10O30 + N + O + H =>
7 La(NO3)3*6H2O + 3 Mg(NO3)2*6H2O + 10 Mn(NO3)2*4H2O = La7Mg3Mn10O30 + 47 N + 211 O + 200 H

Pb(C2H3O2)2 + SbBr5 = PbBr2 + Sb(C2H3O2)5 =>
5 Pb(C2H3O2)2 + 2 SbBr5 = 5 PbBr2 + 2 Sb(C2H3O2)5

PB(NO3)2 + H2S = PBS + HNO3 =>
PB(NO3)2 + H2S = PBS + 2 HNO3

CaCO3 + K3PO4 = Ca3(PO4)2 + K2CO3 =>
3 CaCO3 + 2 K3PO4 = Ca3(PO4)2 + 3 K2CO3

NH4Cl + AgNO3 = AgCl + NH4NO3 =>
NH4Cl + AgNO3 = AgCl + NH4NO3

FeS + HNO3 + HCl = FeCl3 + H2SO4 + NO + H2O =>
FeS + 3 HNO3 + 3 HCl = FeCl3 + H2SO4 + 3 NO + 2 H2O

HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O

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Balance the equation of any chemical reaction
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