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Chemical Equations Balanced on 04/05/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pb + Se = PbSe =>
Pb + Se = PbSe

SO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + H2O =>
3 SO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + K2SO4 + H2O

CuS2 + HNO3 = Cu(NO3)2 + NO + S + H2O =>
3 CuS2 + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 6 S + 4 H2O

K2Cr2O7 + SnSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Sn(SO4)2 =>
K2Cr2O7 + 3 SnSO4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 Sn(SO4)2

CuCl2 + NH4OH = CuOHCl + NH4Cl =>
CuCl2 + NH4OH = CuOHCl + NH4Cl

NH4CNS + NaOH = NaCNS + NH4OH =>
NH4CNS + NaOH = NaCNS + NH4OH

Ba(OH)2 + H2S = Ba3(OHS)2 + H2O =>
3 Ba(OH)2 + 2 H2S = Ba3(OHS)2 + 4 H2O

BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O = TPN =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O

NaBr + K3PO4 = KBr + Na3(PO4) =>
3 NaBr + K3PO4 = 3 KBr + Na3(PO4)

C + NO2 = N2 + CO2 =>
2 C + 2 NO2 = N2 + 2 CO2

C5H12 + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
30 C5H12 + 62 KMnO4 + 93 H2SO4 = 25 C6H10O4 + 31 K2SO4 + 62 MnSO4 + 148 H2O

Na2SiO4 + CaCl2 = CaSiO4 + NaCl =>
Na2SiO4 + CaCl2 = CaSiO4 + 2 NaCl

NH4Cl + AgNCO = CN2OH4 + AgCl =>
NH4Cl + AgNCO = CN2OH4 + AgCl

Cr(No3)3 + Na2S = Cr2S3 + NaNo3 =>
2 Cr(No3)3 + 3 Na2S = Cr2S3 + 6 NaNo3

K2O + NaOH = KNaO + H2O =>
K2O + 2 NaOH = 2 KNaO + H2O

HCl + AgC2H3O2 = AgCl + HC2 + H3 + O2 =>
HCl + AgC2H3O2 = AgCl + HC2 + H3 + O2

KHCO3 + HCl = KCl + H2(CO3) =>
KHCO3 + HCl = KCl + H2(CO3)

Na2CO3 + CaCl2 = NaCl + CaCO3(s) =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3(s)

HCHO + Cu(OH)2 + NaOH = Na2CO3 + Cu2O + H2O =>
HCHO + 4 Cu(OH)2 + 2 NaOH = Na2CO3 + 2 Cu2O + 6 H2O

NaBH41 + C6H12O = C6H14O + NaBH2 =>
2 NaBH41 + 39 C6H12O = 39 C6H14O + 2 NaBH2

KCl + Na2SiO3 = K2SiO3 + NaCl =>
2 KCl + Na2SiO3 = K2SiO3 + 2 NaCl

Al + I2 = IAl =>
2 Al + I2 = 2 IAl

Al + NO + H2O = Al(OH)3 + NH3 =>
5 Al + 3 NO + 12 H2O = 5 Al(OH)3 + 3 NH3

KI + H2SO4 = K2SO4 + I2 + H =>
2 KI + H2SO4 = K2SO4 + I2 + 2 H

FeCl2 + H2O2 + HCl = FeCl32 + H2O =>
FeCl2 + 15 H2O2 + 30 HCl = FeCl32 + 30 H2O

C2H5OH + Cu2O = CH3CHO + H2O + Cu =>
C2H5OH + Cu2O = CH3CHO + H2O + 2 Cu

Cs + H2O = Cs(OH)2 + H2 =>
Cs + 2 H2O = Cs(OH)2 + H2

C4O2H8 + O = CO2 + H2O =>
C4O2H8 + 10 O = 4 CO2 + 4 H2O

H2O + Br3P = H3PO3 + HBr =>
3 H2O + Br3P = H3PO3 + 3 HBr

C4H9ClS + NaOH = SC4H8 + H2O + NaCl =>
C4H9ClS + NaOH = SC4H8 + H2O + NaCl

Cu + (H2SO4)2 = Cu(SO4)2 + H2O + SO2 =>
Cu + 2(H2SO4)2 = Cu(SO4)2 + 4 H2O + 2 SO2

Na2SO4(s) + H2O(aq) = NaOH(aq) + H2SO4(aq) =>
Na2SO4(s) + 2 H2O(aq) = 2 NaOH(aq) + H2SO4(aq)

Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O

Ca(HCo3)2 + Ca(OH)2 = CaCo3 + H2O =>
Ca(HCo3)2 + Ca(OH)2 = 2 CaCo3 + 2 H2O

Ca2SiO4 + NaOH = Ca(OH)2 + Na4SiO4 =>
Ca2SiO4 + 4 NaOH = 2 Ca(OH)2 + Na4SiO4

(H2SO4) + CuO = CuSO4 + H2O =>
(H2SO4) + CuO = CuSO4 + H2O

NH4Br + NaNO3 = NH4NO3 + NaBr =>
NH4Br + NaNO3 = NH4NO3 + NaBr

Ca(OH)2 + Na3PO4 = Na3(OH)2 + CaPO4 =>
Ca(OH)2 + Na3PO4 = Na3(OH)2 + CaPO4

Cu + Cl2 = Cl2Cu =>
Cu + Cl2 = Cl2Cu

H3PO2 + NaOH = Na + H2O + PO4 =>
H3PO2 + 7 NaOH = 7 Na + 5 H2O + PO4

K2[PtCl4] + H2O2 = K2[PtCl4(OH)2] =>
K2[PtCl4] + H2O2 = K2[PtCl4(OH)2]

NiCl2 + (NH4)2S = NiS + NH4Cl =>
NiCl2 + (NH4)2S = NiS + 2 NH4Cl

KOH + MnO2 + O2 = KMnO4 + H =>
2 KOH + 2 MnO2 + O2 = 2 KMnO4 + 2 H

BaCl2 + NaHCO3 = Ba(OH)2 + NaCl + CO2 =>
BaCl2 + 2 NaHCO3 = Ba(OH)2 + 2 NaCl + 2 CO2

H2SO3 + P = H5P2 + SO3 =>
5 H2SO3 + 4 P = 2 H5P2 + 5 SO3

Ca(NO3)2 + KCl = K(NO3)2 + CaCl =>
Ca(NO3)2 + KCl = K(NO3)2 + CaCl

MnO4{-} + HCHO + OH{-} = MnO4{2-} + HCOOH + H2O =>
2 MnO4{-} + HCHO + 2 OH{-} = 2 MnO4{2-} + HCOOH + H2O

CaCO3 + Cl2 = Cl2O + CaCl2 + CO2 =>
CaCO3 + 2 Cl2 = Cl2O + CaCl2 + CO2

KHC8H4O4 + Fe(OH)2 = H2O + K2C8H4O4 + FeC8H4O4 =>
2 KHC8H4O4 + Fe(OH)2 = 2 H2O + K2C8H4O4 + FeC8H4O4

C2H2O2 + C6H14 = C8H14 + H2O =>
7 C2H2O2 + 11 C6H14 = 10 C8H14 + 14 H2O

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Balance the equation of any chemical reaction
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