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Chemical Equations Balanced on 02/12/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)

AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3

Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)

NaOH + CO = CO2 + NaH =>
NaOH + CO = CO2 + NaH

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

AlI3(aq) + HgCl2(aq) = AlCl3(aq) + HgI2(s) =>
2 AlI3(aq) + 3 HgCl2(aq) = 2 AlCl3(aq) + 3 HgI2(s)

SO3 + N2O4 = NO3 + S =>
2 SO3 + 3 N2O4 = 6 NO3 + 2 S

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

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

Ca(NO3)2*4H2O + NaHCO3 = NaNO3 + CaCO3 + H2O + CO2 =>
Ca(NO3)2*4H2O + 2 NaHCO3 = 2 NaNO3 + CaCO3 + 5 H2O + CO2

CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

I + KF = IF + K =>
I + KF = IF + K

LiCl + Na3(PO4) = Li3(PO4) + NaCl =>
3 LiCl + Na3(PO4) = Li3(PO4) + 3 NaCl

As + ClO{-} + OH{-} = AsO4{3-} + Cl{-} + H2O =>
2 As + 5 ClO{-} + 6 OH{-} = 2 AsO4{3-} + 5 Cl{-} + 3 H2O

K2Cr2O7 + H2O2 = Cr2O3 + O2 + KOH =>
K2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 KOH

CH3CH(MgBr)CH3 + CO2 = CH3CHCOO(MgBr)CH3 =>
CH3CH(MgBr)CH3 + CO2 = CH3CHCOO(MgBr)CH3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Ba(NO3)2 + H2S = Ba2S2 + HNO3 =>
2 Ba(NO3)2 + 2 H2S = Ba2S2 + 4 HNO3

Cu + HCl + H2O = CuCl2*2H2O + H2 =>
Cu + 2 HCl + 2 H2O = CuCl2*2H2O + H2

KCl + Fe(NO3)2 = KNO3 + FeCl2 =>
2 KCl + Fe(NO3)2 = 2 KNO3 + FeCl2

nitricacid + sodiumcarbonate = sodiumnitrate + water + carbondioxide =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2

CuSO4 + H2O = Cu + HSO4 + OH =>
CuSO4 + H2O = Cu + HSO4 + OH

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

KNO3 + NaHCO3 = NaNO3 + K2CO3 + CO2 + H2O =>
2 KNO3 + 2 NaHCO3 = 2 NaNO3 + K2CO3 + CO2 + H2O

C10H16N5O13P3 + C10H14N5O7P = C10H15N5O10P2 =>
C10H16N5O13P3 + C10H14N5O7P = 2 C10H15N5O10P2

C2H4O2 + NaHCO3 = CO2 + C2H3NaO2 + H2O =>
C2H4O2 + NaHCO3 = CO2 + C2H3NaO2 + H2O

C2H6 + O6 = CO2 + H2O =>
6 C2H6 + 7 O6 = 12 CO2 + 18 H2O

HClO4 + Bi205 = Bi(ClO4)5 + H =>
1025 HClO4 + Bi205 = 205 Bi(ClO4)5 + 1025 H

Pb + Fe{3+} = Pb{+} + Fe =>
3 Pb + Fe{3+} = 3 Pb{+} + Fe

NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl

HI(aq) + H2O2(aq) = I2(s) + H2O(l) =>
2 HI(aq) + H2O2(aq) = I2(s) + 2 H2O(l)

KMnO4 + H202 + H2SO4 = MnSO4 + H2O + K2SO4 =>
202 KMnO4 + 5 H202 + 303 H2SO4 = 202 MnSO4 + 808 H2O + 101 K2SO4

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

SO2 + K2Cr2O7 + H2O = Cr2(SO4)3 + KOH =>
3 SO2 + K2Cr2O7 + H2O = Cr2(SO4)3 + 2 KOH

Li(OH) + H3PO4 = Li3PO4 + H(OH) =>
3 Li(OH) + H3PO4 = Li3PO4 + 3 H(OH)

C8H18 + KMnO4 + H2SO4 = C8H6 + K2SO4 + MnSO4 + H2O =>
5 C8H18 + 12 KMnO4 + 18 H2SO4 = 5 C8H6 + 6 K2SO4 + 12 MnSO4 + 48 H2O

C16H33OH + O2 = C + H2O =>
C16H33OH + 8 O2 = 16 C + 17 H2O

CH3H5NH2 + O2 = CO2 + H2O + N2 =>
2 CH3H5NH2 + 7 O2 = 2 CO2 + 10 H2O + N2

C7H16 + H2 = C7H19 =>
2 C7H16 + 3 H2 = 2 C7H19

Na2SO4 + NaOH = Na2SO4NaOH =>
Na2SO4 + NaOH = Na2SO4NaOH

(NH4)(NO2) = N2 + H2O =>
(NH4)(NO2) = N2 + 2 H2O

Cs + Se = CsSe =>
Cs + Se = CsSe

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

PBS + PBO = PB + SO =>
PBS + PBO = 2 PB + SO

KMnO4 + Na2SO3 + H2O = KOH + MnO + Na2SO4 =>
2 KMnO4 + 5 Na2SO3 + H2O = 2 KOH + 2 MnO + 5 Na2SO4

H2S(l) + CO(g) = CH3CO2H(g) + S8(s) =>
8 H2S(l) + 8 CO(g) = 4 CH3CO2H(g) + S8(s)

K4Fe(CN)6 + CuSO4 = K4SO4 + CuFe(CN)6 =>
K4Fe(CN)6 + CuSO4 = K4SO4 + CuFe(CN)6

Ca(NO3)2*4H2O + H3PO4 = Ca3(PO4)2 + H2O + HNO3 =>
3 Ca(NO3)2*4H2O + 2 H3PO4 = Ca3(PO4)2 + 12 H2O + 6 HNO3

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