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Chemical Equations Balanced on 03/18/25

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Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

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

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

C6H5OK + KHSO4 = C6H5OH + K2SO4 =>
C6H5OK + KHSO4 = C6H5OH + K2SO4

C7H12O6 + NaOH = C7H12O7 + H2O + Na =>
C7H12O6 + 2 NaOH = C7H12O7 + H2O + 2 Na

Au(OH)3 + HClO4 = Au(ClO4)3 + H2O =>
Au(OH)3 + 3 HClO4 = Au(ClO4)3 + 3 H2O

KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3

HNO3 + SI = SIO2 + NO2 + H2O =>
4 HNO3 + SI = SIO2 + 4 NO2 + 2 H2O

C10H7SO3H + NaOH = C10H7SO3Na + H2O =>
C10H7SO3H + NaOH = C10H7SO3Na + H2O

Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2

Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3

Li2O + Ca(OH)2 = CaO + LiOH =>
Li2O + Ca(OH)2 = CaO + 2 LiOH

LiOH + HBr = Li + Br + H2O =>
LiOH + HBr = Li + Br + H2O

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

CaS + HNO3 = NO + SO2 + Ca(NO3)2 + H2O =>
CaS + 4 HNO3 = 2 NO + SO2 + Ca(NO3)2 + 2 H2O

KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2

S + H2O2 = H2S + O2 =>
S + H2O2 = H2S + O2

H3BO3 + SmF3 = H2O + HBF4 + Sm2O3 =>
3 H3BO3 + 4 SmF3 = 3 H2O + 3 HBF4 + 2 Sm2O3

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

KOH(aq) + Zn(NO3)2(aq) = K(NO3)(aq) + Zn(OH)2 =>
2 KOH(aq) + Zn(NO3)2(aq) = 2 K(NO3)(aq) + Zn(OH)2

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

H3BO3 + SmF3 = H2O + HBF4 + Sm2O3 =>
3 H3BO3 + 4 SmF3 = 3 H2O + 3 HBF4 + 2 Sm2O3

CaSO4 = Ca + SO4 =>
CaSO4 = Ca + SO4

C2H5OH + CuO = CH3CHO + Cu + H2O =>
C2H5OH + CuO = CH3CHO + Cu + H2O

Ga2O3 + HBr = GaBr3 + H2O =>
Ga2O3 + 6 HBr = 2 GaBr3 + 3 H2O

C2H5OH + CuO = CH3COOH + Cu + H2O =>
C2H5OH + 2 CuO = CH3COOH + 2 Cu + H2O

H3N + Br2 = N2 + NH4{+} + Br{-} =>
8 H3N + 3 Br2 = N2 + 6 NH4{+} + 6 Br{-}

Na2SIO3 + H2SO4 = SIO2 + Na2SO4 + H2O =>
Na2SIO3 + H2SO4 = SIO2 + Na2SO4 + H2O

C2H5OH + CUO = CH3CHO + CU + H2O =>
C2H5OH + CUO = CH3CHO + CU + H2O

PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2

Cl2 + NH3 = N2H4 + NH4Cl = =>
Cl2 + 4 NH3 = N2H4 + 2 NH4Cl

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 = KMnH2 + O4Cl =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

Fe(CN)6{3-} + Re + OH{-} = Fe(CN)6{-4} + ReO4{-} + H2O =>
7 Fe(CN)6{3-} + Re + 8 OH{-} = 7 Fe(CN)6{-4} + ReO4{-} + 4 H2O

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

[(CH3)2NC(S)S]2 + CH3MgBr = (CH3)2NC(S)SCH3 + (CH3)2NCS2MgBr =>
[(CH3)2NC(S)S]2 + CH3MgBr = (CH3)2NC(S)SCH3 + (CH3)2NCS2MgBr

C2H6O + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(S04)3 + K2SO4 + H2O =>
21 C2H6O + K2Cr2O7 + 13 H2SO4 = 21 CH3COOH + Cr2(S04)3 + K2SO4 + 34 H2O

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

NaOH(aq) + ZnSO4(aq) = NaSO4(aq) + ZnOH(s) =>
NaOH(aq) + ZnSO4(aq) = NaSO4(aq) + ZnOH(s)

Zn + Cu(NO3)2 = Cu + Zn(NO3)2 = =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2

N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Ca3(PO4)2 + C + SiO2 = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 6 CaSiO3 + 10 CO

Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu

NO + O2 = NO2 =>
2 NO + O2 = 2 NO2

CO2 + CaO = CaCO3 = =>
CO2 + CaO = CaCO3

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

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Balance the equation of any chemical reaction
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