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Chemical Equations Balanced on 03/19/25

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Balance the equation of any chemical reaction
Au2O3 + SO2 = Au2(SO3)3 =>
Au2O3 + 3 SO2 = Au2(SO3)3

Sr(s) + H2(g) = SrH2(s) =>
Sr(s) + H2(g) = SrH2(s)

S4 + Fe = SFe =>
S4 + 4 Fe = 4 SFe

Cr2O7{-} + H2S + H{+} = Cr{+3} + S + H2O =>
2 Cr2O7{-} + 7 H2S + 14 H{+} = 4 Cr{+3} + 7 S + 14 H2O

HCN(aq) = C + HN =>
HCN(aq) = C + HN

CaCl2 + P(PO4) = Ca3(PO4)2 + PCl3 =>
3 CaCl2 + 2 P(PO4) = Ca3(PO4)2 + 2 PCl3

C18H34O3 + KOH = C3H8O3 + C11H21O2K =>
2 C18H34O3 + 3 KOH = C3H8O3 + 3 C11H21O2K

C6H5NH3Cl + HNO2 = C6H5N2 + Cl + H2O =>
C6H5NH3Cl + HNO2 = C6H5N2 + Cl + 2 H2O

CaC2H3O2 + H2SO4 = CaSO4 + H2C2H3O2 =>
CaC2H3O2 + H2SO4 = CaSO4 + H2C2H3O2

HCl + Ca(OH)2 = ClCa + H(OH)2 =>
HCl + Ca(OH)2 = ClCa + H(OH)2

RbOH + P2O5 = RbPO3 + H2O =>
2 RbOH + P2O5 = 2 RbPO3 + H2O

Al(OH)3() + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3() + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)

HF + Fe(HO)2 = FeF2 + H2O =>
2 HF + Fe(HO)2 = FeF2 + 2 H2O

(Cr(N2H7CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
2(Cr(N2H7CO)6)4(Cr(CN)6)3 + 264 KMnO4 + 323 H2SO4 = 7 K2Cr2O7 + 264 MnSO4 + 84 CO2 + 132 KNO3 + 59 K2SO4 + 491 H2O

KNO2 + H2SO4 = H2O + K2SO4 + KNO3 + NO =>
3 KNO2 + H2SO4 = H2O + K2SO4 + KNO3 + 2 NO

Ba + Fe2O3 = BaO + Fe =>
3 Ba + Fe2O3 = 3 BaO + 2 Fe

Ni(OH)2 + Br2 + H2SO4 = NiSO4 + HBr + O2 =>
Ni(OH)2 + 2 Br2 + H2SO4 = NiSO4 + 4 HBr + O2

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

CaCO3 + H{+} = Ca{2+} + H2CO3 =>
CaCO3 + 2 H{+} = Ca{2+} + H2CO3

Cu + HCl + NaNO3 = CuCl2 + NaCl + NO + H2O =>
3 Cu + 8 HCl + 2 NaNO3 = 3 CuCl2 + 2 NaCl + 2 NO + 4 H2O

Ni + PbCl2 = NiCl + Pb =>
2 Ni + PbCl2 = 2 NiCl + Pb

C6H6 + HNO3 = O2NC6H5 + H2O =>
C6H6 + HNO3 = O2NC6H5 + H2O

Fe + KOH = Fe(OH)3 + K =>
Fe + 3 KOH = Fe(OH)3 + 3 K

Ag2O + HNO3(aq) = AgNO3 + H2O =>
Ag2O + 2 HNO3(aq) = 2 AgNO3 + H2O

C4H8O6Pb2 + Fe = C4H8O6Fe + Pb =>
C4H8O6Pb2 + Fe = C4H8O6Fe + 2 Pb

C2H4O + Cu{2+} + OH{-} = Cu2O + C2H3O2 + H2O =>
2 C2H4O + 6 Cu{2+} + 12 OH{-} = 3 Cu2O + 2 C2H3O2 + 7 H2O

F(aq) + H2O(l) = FH(aq) + OH(aq) =>
F(aq) + H2O(l) = FH(aq) + OH(aq)

WO3 + H2 = WH3 + O2 =>
2 WO3 + 3 H2 = 2 WH3 + 3 O2

Cr2O7{2-} + HSO3{-} + H{+} = SO4{2-} + Cr{3+} + H2O =>
Cr2O7{2-} + 3 HSO3{-} + 5 H{+} = 3 SO4{2-} + 2 Cr{3+} + 4 H2O

C10H18O + H2O = C7H14O + CO2 =>
5 C10H18O + 4 H2O = 7 C7H14O + CO2

Fe(No3)3 + Na2CO3 = NaNo3 + Fe2(CO3)3 =>
2 Fe(No3)3 + 3 Na2CO3 = 6 NaNo3 + Fe2(CO3)3

NH2OH + H2SO3 = N2 + H2S + H2O =>
6 NH2OH + H2SO3 = 3 N2 + H2S + 9 H2O

Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2O + H2O =>
5 Cu2O + 12 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2O + 12 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

K2CO3 + NH4I = NH4 + KI + CO3 =>
K2CO3 + 2 NH4I = 2 NH4 + 2 KI + CO3

N2O3(l) = N2(g) + O2(g) =>
2 N2O3(l) = 2 N2(g) + 3 O2(g)

FeO3(s) + CO(g) = CO2(g) + Fe(s) =>
FeO3(s) + 3 CO(g) = 3 CO2(g) + Fe(s)

U2O6 + H2O = U(OH)6 =>
U2O6 + 6 H2O = 2 U(OH)6

CaCO3 + CuS = CaS + CuCO3 =>
CaCO3 + CuS = CaS + CuCO3

Al(s) + H2SO4(g) = H2(g) + Al2(SO4)3(s) =>
2 Al(s) + 3 H2SO4(g) = 3 H2(g) + Al2(SO4)3(s)

C3H7OH + Na = C3H7NaO + H2 =>
2 C3H7OH + 2 Na = 2 C3H7NaO + H2

Cr(OH)2 + HCl = CrCl3 + H2 + H2O =>
2 Cr(OH)2 + 6 HCl = 2 CrCl3 + H2 + 4 H2O

Na(OH) + H2O2 = NaO + H2O =>
2 Na(OH) + H2O2 = 2 NaO + 2 H2O

H2O2(l) + N2H4(g) = HNO3(aq) + H2O(l) =>
7 H2O2(l) + N2H4(g) = 2 HNO3(aq) + 8 H2O(l)

C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O

S(NH4)2 + Co(C2H3O2)2 = S(C2H3O2)2 + Co(NH4)2 =>
S(NH4)2 + Co(C2H3O2)2 = S(C2H3O2)2 + Co(NH4)2

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Cr(NO3)2 + CuSO4 = Cu + Cr(NO3)3 + Cr2(SO4)3 =>
6 Cr(NO3)2 + 3 CuSO4 = 3 Cu + 4 Cr(NO3)3 + Cr2(SO4)3

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

Zn{+2} + S{-2} = ZnS =>
Zn{+2} + S{-2} = ZnS

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Balance the equation of any chemical reaction
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