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Chemical Equations Balanced on 03/22/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
HCHO2 + NaHCO3 = CO2 + H2O + NaCHO2 =>
HCHO2 + NaHCO3 = CO2 + H2O + NaCHO2

Ca + Te = TeCa =>
Ca + Te = TeCa

(H2N)2CO + NaOH = Na2CO3 + NH3 =>
(H2N)2CO + 2 NaOH = Na2CO3 + 2 NH3

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

Fe + Na2S = FeS + Na =>
Fe + Na2S = FeS + 2 Na

C2H3HO + KMnO4 + KOH = C2H3OOK + K2MnO4 + H2O =>
C2H3HO + 2 KMnO4 + 3 KOH = C2H3OOK + 2 K2MnO4 + 2 H2O

ZnI2 + NaOH = NaI + Zn(OH)2 =>
ZnI2 + 2 NaOH = 2 NaI + Zn(OH)2

C5H9NO + O2 = CO2 + N2O3 + H2O =>
2 C5H9NO + 15 O2 = 10 CO2 + N2O3 + 9 H2O

(Cu(C6H5CO2)2)2(CH2)6N4 + NH3 = Cu(NH3)4(C6H5CO2)2 + (CH2)6N4 =>
(Cu(C6H5CO2)2)2(CH2)6N4 + 8 NH3 = 2 Cu(NH3)4(C6H5CO2)2 + (CH2)6N4

ZnFe2O4 + CH4 = ZnO + Fe3O4 + CO2 + H2O =>
12 ZnFe2O4 + CH4 = 12 ZnO + 8 Fe3O4 + CO2 + 2 H2O

Na2S + C6H8O6 = H2S + NaC6H7O6 =>
Na2S + 2 C6H8O6 = H2S + 2 NaC6H7O6

Cr2(SO4)3 + K2(CO3)1 = Cr2(CO3)3 + K2(SO4)1 =>
Cr2(SO4)3 + 3 K2(CO3)1 = Cr2(CO3)3 + 3 K2(SO4)1

OH{-} + As4O6 + I3{-} = As4O10 + I{-} + H2O =>
8 OH{-} + As4O6 + 4 I3{-} = As4O10 + 12 I{-} + 4 H2O

Cr(NO3)3*9H2O = Cr2O3 + NO2 + O2 + H2O =>
4 Cr(NO3)3*9H2O = 2 Cr2O3 + 12 NO2 + 3 O2 + 36 H2O

C6H8O6 + Na = NaC6H7O6 + H2 =>
2 C6H8O6 + 2 Na = 2 NaC6H7O6 + H2

NH3 + BO3H3 = (NH4)3BO3 =>
3 NH3 + BO3H3 = (NH4)3BO3

Zn(OH)2 + K2SO4 = ZnSO4 + KOH =>
Zn(OH)2 + K2SO4 = ZnSO4 + 2 KOH

Al2(SO4)3 + KI = K2SO4 + AlI3 =>
Al2(SO4)3 + 6 KI = 3 K2SO4 + 2 AlI3

Fe(OH)2 + (H2SO4) = FeSO4 + H2O =>
Fe(OH)2 + (H2SO4) = FeSO4 + 2 H2O

KClO4 + H2S = K2S + HClO4 =>
2 KClO4 + H2S = K2S + 2 HClO4

ZnCl2 + Al2(SO4)3 = ZnSO4 + AlCl3 =>
3 ZnCl2 + Al2(SO4)3 = 3 ZnSO4 + 2 AlCl3

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

MnO2 + Mg = MgO + Mn2O3 =>
2 MnO2 + Mg = MgO + Mn2O3

C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)

C6H12O6 + CH3CH2Br = C6H11O6CH2CH3 + HBr =>
C6H12O6 + CH3CH2Br = C6H11O6CH2CH3 + HBr

NH3 + H3PO4 = NH4 + HPO4 =>
2 NH3 + H3PO4 = 2 NH4 + HPO4

Fe{3+} + CNS{-} = Fe(CNS)3 =>
Fe{3+} + 3 CNS{-} = Fe(CNS)3

C45H86O6 + H2O = C14H28O2 + C3H8O3 =>
C45H86O6 + 3 H2O = 3 C14H28O2 + C3H8O3

Fe{3+} + CNS{-} = Fe(CNS)3 =>
Fe{3+} + 3 CNS{-} = Fe(CNS)3

Cr(OH)3 + Na(OH) + H2O2 = Na2CrO4 + H2O =>
2 Cr(OH)3 + 4 Na(OH) + 3 H2O2 = 2 Na2CrO4 + 8 H2O

He + Br2 = HeBr2 =>
He + Br2 = HeBr2

Hg2O = Hg + O3 =>
3 Hg2O = 6 Hg + O3

MnO4{-} + SO2 + H2O = Mn{+2} + H2SO4{-} + H{+} =>
MnO4{-} + 5 SO2 + 6 H2O = Mn{+2} + 5 H2SO4{-} + 2 H{+}

C10H16 + KMnO4 + H2O = MnO2 + KOH + C10H16(OH)2 =>
3 C10H16 + 2 KMnO4 + 4 H2O = 2 MnO2 + 2 KOH + 3 C10H16(OH)2

Al + Cr2O2 = Al2O2 + Cr =>
2 Al + Cr2O2 = Al2O2 + 2 Cr

NaNO3 + FeBr2 = NaBr2 + FeNO3 =>
NaNO3 + FeBr2 = NaBr2 + FeNO3

Cu(s) + O2(g) = CuO2(s) =>
Cu(s) + O2(g) = CuO2(s)

NH2OH + CuSO4 + NaOH = N2O + Cu2O + NaSO3 + H2O =>
2 NH2OH + 2 CuSO4 + 2 NaOH = N2O + Cu2O + 2 NaSO3 + 4 H2O

C6H13(l) + O2(g) = CO2(g) + H2O(g) =>
4 C6H13(l) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)

Fe2O3 + NaOH + H2O = NaFe(OH)4 =>
Fe2O3 + 2 NaOH + 3 H2O = 2 NaFe(OH)4

Cr(s) + H3PO4(aq) = CrPO4(s) + H(aq) =>
Cr(s) + H3PO4(aq) = CrPO4(s) + 3 H(aq)

Pb(OH)2 + Cu2S = PbS + CuOH =>
Pb(OH)2 + Cu2S = PbS + 2 CuOH

Cu(s) + H2SO4(s) = CuSO4(l) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(s) = CuSO4(l) + SO2(g) + 2 H2O(l)

SO4{2-} + PO3{3-} = P2O7{4-} + S8 + O{2-} =>
8 SO4{2-} + 24 PO3{3-} = 12 P2O7{4-} + S8 + 20 O{2-}

MnO4 + NH3 = MnO2 + N2 + H2O =>
3 MnO4 + 4 NH3 = 3 MnO2 + 2 N2 + 6 H2O

NiCl2 + HCl = NiCl3 + H =>
NiCl2 + HCl = NiCl3 + H

Cr + S2 = Cr2S3 =>
4 Cr + 3 S2 = 2 Cr2S3

Li + Si4 = Li4Si =>
16 Li + Si4 = 4 Li4Si

Mg(BH4)2 + LaCl3 = LaMg(BH4)5 + MgCl2 =>
5 Mg(BH4)2 + 2 LaCl3 = 2 LaMg(BH4)5 + 3 MgCl2

NaClO3 + Cr2O3 + NaOH = Na2CrO4 + NaCl + H2O =>
NaClO3 + Cr2O3 + 4 NaOH = 2 Na2CrO4 + NaCl + 2 H2O

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Balance the equation of any chemical reaction
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