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Chemical Equations Balanced on 02/12/25

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Balance the equation of any chemical reaction
Cr + S9 = Cr2S3 =>
6 Cr + S9 = 3 Cr2S3

AgNO3 + NH4Br = AgBr + (NH4)(NO3) =>
AgNO3 + NH4Br = AgBr + (NH4)(NO3)

NiS + O2 = Ni203 + SO2 =>
203 NiS + 203 O2 = Ni203 + 203 SO2

Sb + H2 = SbH3 =>
2 Sb + 3 H2 = 2 SbH3

FeS + O2 = Fe2O3 + SO2* =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2*

HCI + CU = H + CUCI =>
HCI + CU = H + CUCI

Cu2OH2O = CuOH =>
Cu2OH2O = 2 CuOH

LiOH(aq) + VCl3(aq) = LiCl(aq) + V(OH)3 =>
3 LiOH(aq) + VCl3(aq) = 3 LiCl(aq) + V(OH)3

HgCl + KI + CuSO4 + SO2 + H2O = Cu2[HgI4] + K2SO4 + H2SO4 + KCl =>
2 HgCl + 8 KI + 4 CuSO4 + SO2 + 2 H2O = 2 Cu2[HgI4] + 3 K2SO4 + 2 H2SO4 + 2 KCl

Sr(NO3)2 + Na2CrO4 = Na2(NO3)2 + SrCrO4 =>
Sr(NO3)2 + Na2CrO4 = Na2(NO3)2 + SrCrO4

KOH + CuNO3 = CuOH + KNO3 =>
KOH + CuNO3 = CuOH + KNO3

Co + N2 = Co3N5 =>
6 Co + 5 N2 = 2 Co3N5

BaF2 = Ba + F =>
BaF2 = Ba + 2 F

Bi + HNO3 = Bi(NO3)3 + NO + H2O =>
Bi + 4 HNO3 = Bi(NO3)3 + NO + 2 H2O

A + AXZ3 = A2Z + X2 =>
10 A + 2 AXZ3 = 6 A2Z + X2

N2O5 + H2SO4 = NSO4 + H2O + O2 =>
2 N2O5 + 4 H2SO4 = 4 NSO4 + 4 H2O + 3 O2

C + HF = CF4 + H2 =>
C + 4 HF = CF4 + 2 H2

Ca(C2H3O2)2 + H3PO4 = Ca3(PO4)2 + HC2H3O2 =>
3 Ca(C2H3O2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HC2H3O2

KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O

C2H4 + KMnO4 + H2SO4 = CO2 + H2O + MnSO4 + K2SO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 12 MnSO4 + 6 K2SO4

Mg + H2O2 + HCl = MgCl2 + H2O =>
Mg + H2O2 + 2 HCl = MgCl2 + 2 H2O

S + Fe2 = SFe =>
2 S + Fe2 = 2 SFe

Ba{2+} + SO4[{2-}] = BaSO4 =>
Ba{2+} + SO4[{2-}] = BaSO4

N{+5} + {-} = N{-3} =>
N{+5} + 8e = N{-3}

NO3{-} + Cu + H{+} = Cu2{+} + NO2 + H2O =>
NO3{-} + 2 Cu + 2 H{+} = Cu2{+} + NO2 + H2O

CH3OH = CO2 + H2O + CH4 =>
4 CH3OH = CO2 + 2 H2O + 3 CH4

Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

C10H20O + O2 = H2O + CO2 =>
2 C10H20O + 29 O2 = 20 H2O + 20 CO2

S8 + O8 = SO2 =>
S8 + 2 O8 = 8 SO2

ZnSO4 + Na2S = ZnS + Na2SO3 =>
3 ZnSO4 + 4 Na2S = 3 ZnS + 4 Na2SO3

C2H4O2 + NH3 = NH3C2H4O2 =>
C2H4O2 + NH3 = NH3C2H4O2

Bi + H = BiH =>
Bi + H = BiH

Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)

Al + Fe{+3} = Al{+3} + Fe{+2} =>
Al + 3 Fe{+3} = Al{+3} + 3 Fe{+2}

CuSO4 + Na2S2O3 = Na2S4O6 + Na2SO4 + Cu2SO4 =>
2 CuSO4 + 2 Na2S2O3 = Na2S4O6 + Na2SO4 + Cu2SO4

KClO3 + Na2SnO2 = KCl + Na2SnO3 =>
KClO3 + 3 Na2SnO2 = KCl + 3 Na2SnO3

P2I4 + P4 + H2O = PH4I + H3PO4 =>
10 P2I4 + 13 P4 + 128 H2O = 40 PH4I + 32 H3PO4

C8H6O4K + H2O2 = CO2 + H2O + K =>
C8H6O4K + 15 H2O2 = 8 CO2 + 18 H2O + K

SnO2(s) + H2(g) = Sn(s) + H2O(g) =>
SnO2(s) + 2 H2(g) = Sn(s) + 2 H2O(g)

NHO3 + AlOH = AlNO3 + H2O =>
NHO3 + AlOH = AlNO3 + H2O

C10H8O4 + O2 = CO + H2O =>
C10H8O4 + 5 O2 = 10 CO + 4 H2O

H2 + Fe2SO4 = H2SO4 + Fe =>
H2 + Fe2SO4 = H2SO4 + 2 Fe

Cr(OH)3 + NaOH = Cr(Na(OH)4) =>
Cr(OH)3 + NaOH = Cr(Na(OH)4)

HCl(g) + Al2(CO3)3(s) = AlCl3(s) + CO2(g) + H2O(g) =>
6 HCl(g) + Al2(CO3)3(s) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(g)

Mo2NbC2F2 = Mo2C + Nb2C + Nb2F5 + C =>
10 Mo2NbC2F2 = 10 Mo2C + Nb2C + 4 Nb2F5 + 9 C

BaSO4 + CH3COOH = H2SO4 + BaCH2COO =>
BaSO4 + CH3COOH = H2SO4 + BaCH2COO

Pb(SO4)2 + NaOH = Pb(OH)2 + Na(SO4) =>
Pb(SO4)2 + 2 NaOH = Pb(OH)2 + 2 Na(SO4)

GaBr3 + Na2SO4 = NaBr + Ga2(SO4)3 =>
2 GaBr3 + 3 Na2SO4 = 6 NaBr + Ga2(SO4)3

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

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Balance the equation of any chemical reaction
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