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Chemical Equations Balanced on 03/20/25

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Ta + HNO3 + HF = H3[TaF7] + NO + H2O =>
3 Ta + 4 HNO3 + 21 HF = 3 H3[TaF7] + 4 NO + 8 H2O

FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + Cr2(SO4)3 + K2SO4 + 7 H2O

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

BaF2 + Na2S = BaS + NaF =>
BaF2 + Na2S = BaS + 2 NaF

ZrO2 + C + Cl2 = ZrCl4 + CO =>
ZrO2 + 2 C + 2 Cl2 = ZrCl4 + 2 CO

Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O

NH4Fe(SO4)2*6H2O + KSCN = Fe(SCN)3 + K2SO4 + (NH4)2SO4 + H2O =>
2 NH4Fe(SO4)2*6H2O + 6 KSCN = 2 Fe(SCN)3 + 3 K2SO4 + (NH4)2SO4 + 12 H2O

Ni(NO3)2 + NH4HCO3 = NiCO3 + NH4NO3 + H2O + CO2 =>
Ni(NO3)2 + 2 NH4HCO3 = NiCO3 + 2 NH4NO3 + H2O + CO2

Al + NaOH + NaClO3 = NaAlO3 + H3AlO3 + NaCl =>
4 Al + 3 NaOH + 3 NaClO3 = 3 NaAlO3 + H3AlO3 + 3 NaCl

PH3 + KClO + KOH = KCl + K(PH2O2) + H2O =>
PH3 + 2 KClO + KOH = 2 KCl + K(PH2O2) + H2O

Mn4O2 + H2Cl4 = Cl2 + H2O + MnCl =>
Mn4O2 + 2 H2Cl4 = 2 Cl2 + 2 H2O + 4 MnCl

Cu(NO3)2 = CuO2 + NO2 =>
Cu(NO3)2 = CuO2 + 2 NO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

KHCO3(s) = KCO3(s) + H2(g) =>
2 KHCO3(s) = 2 KCO3(s) + H2(g)

(HCOO)2Fe + HCl = HCOOH + FeCl2 =>
(HCOO)2Fe + 2 HCl = 2 HCOOH + FeCl2

Na2S + H2SO4 = H2SO2 + Na2SO2 =>
Na2S + H2SO4 = H2SO2 + Na2SO2

SiO2 + Na3AlF6 = NaF + NaAlSi3O8 + SiF4 =>
4 SiO2 + Na3AlF6 = 2 NaF + NaAlSi3O8 + SiF4

Cr2 + S = CrS3 =>
Cr2 + 6 S = 2 CrS3

C6H9O + NaBH4 = C6H10O + NaBH3 =>
C6H9O + NaBH4 = C6H10O + NaBH3

(Cr(OH4)) + H2O2 = (CrO4)2 + H2O =>
2(Cr(OH4)) + 10 H2O2 = (CrO4)2 + 14 H2O

SCl2 + NH3 = N4S4 + NH4Cl + S8 =>
24 SCl2 + 64 NH3 = 4 N4S4 + 48 NH4Cl + S8

Al2S3 + FeO = Al2O3 + FeS =>
Al2S3 + 3 FeO = Al2O3 + 3 FeS

Ca(OH)2 + SO2 = CaSO3* + H2O =>
Ca(OH)2 + SO2 = CaSO3* + H2O

KAlSiO4 + H2O + H = Al2Si2O5(OH)4 + K =>
2 KAlSiO4 + H2O + 2 H = Al2Si2O5(OH)4 + 2 K

Zn(CN)4{2-} + CH2O + H2O = Zn{2+} + HOCH2CN + OH{-} =>
Zn(CN)4{2-} + 4 CH2O + 4 H2O = Zn{2+} + 4 HOCH2CN + 4 OH{-}

K + Cl = (KCl) =>
K + Cl = (KCl)

PbCO3(s) + HNO3(ac) = Pb(NO3)2(s) + CO2(g) + H2O(l) =>
PbCO3(s) + 2 HNO3(ac) = Pb(NO3)2(s) + CO2(g) + H2O(l)

Fe(NO3)3 + LiOH = Fe(OH)3 + Li(NO3) =>
Fe(NO3)3 + 3 LiOH = Fe(OH)3 + 3 Li(NO3)

K2S(aq) + CuSO4(aq) = CuS + K2SO4 =>
K2S(aq) + CuSO4(aq) = CuS + K2SO4

C12H22O11 + HNO3 = NO2 + C2H4O4 + H2O =>
C12H22O11 + 24 HNO3 = 24 NO2 + 6 C2H4O4 + 11 H2O

Fe + CuCl2 = (FeCl2)2 + Cu =>
2 Fe + 2 CuCl2 = (FeCl2)2 + 2 Cu

CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3

C2H4O3 + NaClO = NaCl + CO2 + H2O =>
C2H4O3 + 3 NaClO = 3 NaCl + 2 CO2 + 2 H2O

NaHCO3 + CH3COO = CO2 + H2O + CH3COONa =>
7 NaHCO3 + 8 CH3COO = 9 CO2 + 5 H2O + 7 CH3COONa

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

Ni3N2 + K2S = NiS + K3N =>
Ni3N2 + 3 K2S = 3 NiS + 2 K3N

MnO2 + KS + H2O = K2SO4 + Mn(OH)2 + SO2 =>
6 MnO2 + 2 KS + 6 H2O = K2SO4 + 6 Mn(OH)2 + SO2

CU(OH)2 + H2SO4 = CUSO4 + H2O =>
CU(OH)2 + H2SO4 = CUSO4 + 2 H2O

Fe2O3 + ReO3 + Fe = FeReO4 =>
Fe2O3 + 3 ReO3 + Fe = 3 FeReO4

HF + KCl = HK + FCl =>
HF + KCl = HK + FCl

Fe2O3 + KI + HCl = FeCl2 + KCl + I2 + H2O =>
Fe2O3 + 2 KI + 6 HCl = 2 FeCl2 + 2 KCl + I2 + 3 H2O

Mg + AgNO3(aq) = Mg(NO3)2(aq) + Ag =>
Mg + 2 AgNO3(aq) = Mg(NO3)2(aq) + 2 Ag

Mg + K2CO3 = K2 + MgCO3 =>
Mg + K2CO3 = K2 + MgCO3

Al(NO3)3 + CON2H4 = Al(NO3)3*6CON2H4 =>
Al(NO3)3 + 6 CON2H4 = Al(NO3)3*6CON2H4

SrCl2(aq) + H3PO4(aq) = Sr3(PO4)2(s) + HCl(aq) =>
3 SrCl2(aq) + 2 H3PO4(aq) = Sr3(PO4)2(s) + 6 HCl(aq)

P2S3 + O2 = P4O10 + SO2 =>
2 P2S3 + 11 O2 = P4O10 + 6 SO2

Ca3(PO4)2 + SiO2 + C = Ca(Si)3 + CO + P =>
Ca3(PO4)2 + 9 SiO2 + 26 C = 3 Ca(Si)3 + 26 CO + 2 P

B + Cu = Cu3B2 =>
2 B + 3 Cu = Cu3B2

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