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Chemical Equations Balanced on 02/11/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr2O72{-} + H3O{+} + e = Cr3{+} + H2O =>
3 Cr2O72{-} + 432 H3O{+} + 427e = 2 Cr3{+} + 648 H2O

C18H38 = C9H18 + C9H20 =>
C18H38 = C9H18 + C9H20

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

CdO + H2O = Cd(OH)2 =>
CdO + H2O = Cd(OH)2

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

C2H4(ethylene) + H2 = C2H6 =>
C2H4(ethylene) + H2 = C2H6

Ba + H2S = BaS + H =>
Ba + H2S = BaS + 2 H

Cr(I)3 + K2CO3 = Cr2(CO3)3 + KI =>
2 Cr(I)3 + 3 K2CO3 = Cr2(CO3)3 + 6 KI

K2CO3 + NaNO3 = NaCO3 + K2NO3 =>
K2CO3 + NaNO3 = NaCO3 + K2NO3

CH3C6H13 + O2 = CO2 + H2O =>
CH3C6H13 + 11 O2 = 7 CO2 + 8 H2O

AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3

(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2(s) + NH4OH(aq) =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2(s) + 6 NH4OH(aq)

(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3

Rb2SO4 = Rb + S + O =>
Rb2SO4 = 2 Rb + S + 4 O

K(OH) + H2(C2O4) = H2O + K2(C2O4) =>
2 K(OH) + H2(C2O4) = 2 H2O + K2(C2O4)

Al + Hg(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg(CH3COO)2 = 2 Al(CH3COO)3 + 3 Hg

Na2CO3 + Ca(NO3) = CaCO3 + Na2NO3 =>
Na2CO3 + Ca(NO3) = CaCO3 + Na2NO3

Ca + NaCl = CaNaCl =>
Ca + NaCl = CaNaCl

HClO4 + NaOH = HOHNaClO4 =>
HClO4 + NaOH = HOHNaClO4

KMnO4 + H2SO4 + NaHSO3 = MnSO4 + NaHSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaHSO3 = 2 MnSO4 + 5 NaHSO4 + K2SO4 + 3 H2O

Na2S(aq) + CuSO4 = Na2SO4(aq) + CuS =>
Na2S(aq) + CuSO4 = Na2SO4(aq) + CuS

NaHSO4 + Fe(OH)2 = FeSO4 + Na2SO4 + H2O =>
2 NaHSO4 + Fe(OH)2 = FeSO4 + Na2SO4 + 2 H2O

Al + LiBr = AlBr3 + Li =>
Al + 3 LiBr = AlBr3 + 3 Li

HNO2 + NaOH = NaNO2(aq) + H2O(l) =>
HNO2 + NaOH = NaNO2(aq) + H2O(l)

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

KI + PbCrO4 + HCl = PbCl2 + KCl + CrI3 + I2 + H2O =>
12 KI + 2 PbCrO4 + 16 HCl = 2 PbCl2 + 12 KCl + 2 CrI3 + 3 I2 + 8 H2O

HSO4 + BaO2 = BaSO4 + HO2 =>
HSO4 + BaO2 = BaSO4 + HO2

NH4 + SO2 = H2SO2 + NH3 =>
2 NH4 + SO2 = H2SO2 + 2 NH3

Ni(NO3)2 + NH3 = NiH3 + N(NO3)2 =>
Ni(NO3)2 + NH3 = NiH3 + N(NO3)2

SO2 + K2Cr2O7 + H2O = K2SO4 + Cr(OH)3 + H2SO4 =>
3 SO2 + K2Cr2O7 + 5 H2O = K2SO4 + 2 Cr(OH)3 + 2 H2SO4

C6H12 = C4H6 + H2 =>
2 C6H12 = 3 C4H6 + 3 H2

Pb(NO3)2 + Hg = Pb + Hg(NO3)2 =>
Pb(NO3)2 + Hg = Pb + Hg(NO3)2

Ca + NaOH = CaNaOH =>
Ca + NaOH = CaNaOH

Ni(OH)2 + FeCl3 = Fe(OH)3 + NiCl2 =>
3 Ni(OH)2 + 2 FeCl3 = 2 Fe(OH)3 + 3 NiCl2

HNO3 + NaFeO2 = NaNO3 + Fe(NO3)3 + H2O =>
4 HNO3 + NaFeO2 = NaNO3 + Fe(NO3)3 + 2 H2O

I2 + BeCl2 = BeI + Cl =>
I2 + 2 BeCl2 = 2 BeI + 4 Cl

KOH + NH4CI = KCI + NH4OH =>
KOH + NH4CI = KCI + NH4OH

Na2O + SO2 = Na2SO3 =>
Na2O + SO2 = Na2SO3

C6H4CH3CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H4CH3CH3 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O

Na2SO4 + BaCI2 = Na2CI2 + SO4Ba =>
Na2SO4 + BaCI2 = Na2CI2 + SO4Ba

C3H6Cl2 + NaOH = C3H6(OH)2 + NaCl =>
C3H6Cl2 + 2 NaOH = C3H6(OH)2 + 2 NaCl

Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2

Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2

Pb(OH)2 + Hg2S = PbS + HgOH =>
Pb(OH)2 + Hg2S = PbS + 2 HgOH

CaSO4H2S = CaS + H2SO4 =>
CaSO4H2S = CaS + H2SO4

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

C11H15NO2 + C6H10O3 = C15H17NO3 + H2O + C2H5OH =>
C11H15NO2 + C6H10O3 = C15H17NO3 + H2O + C2H5OH

Zn3P2 = Zn + P =>
Zn3P2 = 3 Zn + 2 P

KMgO4 + HCl = KCl + MgCl2 + H2O + Cl =>
KMgO4 + 8 HCl = KCl + MgCl2 + 4 H2O + 5 Cl

Ag2SO4 + BaCl2 = AgCl + BaSO4 =>
Ag2SO4 + BaCl2 = 2 AgCl + BaSO4

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Balance the equation of any chemical reaction
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