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Chemical Equations Balanced on 04/23/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2 + Ca(OH)2 = H2O + Ca =>
H2 + Ca(OH)2 = 2 H2O + Ca

C2H4O2S + NH3 = NH4{+} + C2H3O2S{-} =>
C2H4O2S + NH3 = NH4{+} + C2H3O2S{-}

Zn5Al + HCl = ZnCl2 + AlCl3 + H2 =>
2 Zn5Al + 26 HCl = 10 ZnCl2 + 2 AlCl3 + 13 H2

AlCl3 + Mg + H2O = Al(OH)3 + MgCl2 + H2 =>
2 AlCl3 + 3 Mg + 6 H2O = 2 Al(OH)3 + 3 MgCl2 + 3 H2

HNO2 + NH3SO3{-} = N2 + HSO4{-} + H2O =>
8 HNO2 + 6 NH3SO3{-} = 7 N2 + 6 HSO4{-} + 10 H2O

C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2

K4[Fe(CN)6] + Fe(NO3)2 = Fe4[Fe(CN)6]2 + KNO3 =>
2 K4[Fe(CN)6] + 4 Fe(NO3)2 = Fe4[Fe(CN)6]2 + 8 KNO3

Cr2O7 + N2H5 + H{+} = Cr{3+} + N2 + H2O =>
5 Cr2O7 + 8 N2H5 + 30 H{+} = 10 Cr{3+} + 8 N2 + 35 H2O

Cl + NaOH = NaCl + ClO + H2O =>
3 Cl + 2 NaOH = 2 NaCl + ClO + H2O

Pb(OH)2 + NaOH = Pb(OH)4 + Na =>
Pb(OH)2 + 2 NaOH = Pb(OH)4 + 2 Na

Al(OH)3 + HBr(aq) = AlBr3 + H2O =>
Al(OH)3 + 3 HBr(aq) = AlBr3 + 3 H2O

Al2(SO4)3 + NaCl = AlCl3 + Na2SO4 =>
Al2(SO4)3 + 6 NaCl = 2 AlCl3 + 3 Na2SO4

NH4{+} + SO4{-2} + H{+} = NO3{-} + S + H2O =>
3 NH4{+} + 4 SO4{-2} + 2 H{+} = 3 NO3{-} + 4 S + 7 H2O

NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl

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

H3BO3 + Ba = BaBO3 + H2 =>
2 H3BO3 + 2 Ba = 2 BaBO3 + 3 H2

Al2S3 + Fe = Al + FeS =>
Al2S3 + 3 Fe = 2 Al + 3 FeS

HI + Fe2 = FeI2 + H =>
4 HI + Fe2 = 2 FeI2 + 4 H

NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + HCl =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + 2 HCl

FeS + NH4NO3 = Fe(NO3)2 + (NH4)2S =>
FeS + 2 NH4NO3 = Fe(NO3)2 + (NH4)2S

NH4 + CO3 + H3PO4 = (NH4)3PO4 + H2O + CO2 =>
6 NH4 + 3 CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2O + 3 CO2

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

O2 + B2 = BO =>
O2 + B2 = 2 BO

C4H4O4 + O2 = CO2 + H2O =>
C4H4O4 + 3 O2 = 4 CO2 + 2 H2O

P4O10(s) + H2O(i) = H3PO4(aq) =>
P4O10(s) + 6 H2O(i) = 4 H3PO4(aq)

Fe + SCN + NaOH = NaSCN + Fe(OH)3 =>
Fe + 3 SCN + 3 NaOH = 3 NaSCN + Fe(OH)3

Ag(aq) + OH(aq) = AgOH(s) =>
Ag(aq) + OH(aq) = AgOH(s)

Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2

C5H9OH + H2O = C5H9O + H3O =>
C5H9OH + H2O = C5H9O + H3O

AI + HOH = AI(OH)3 + H2 =>
2 AI + 6 HOH = 2 AI(OH)3 + 3 H2

HBrO + H4SiO4 + Ba(OH)2 = Ba5(BrO)2(SiO4)2 + H2O =>
2 HBrO + 2 H4SiO4 + 5 Ba(OH)2 = Ba5(BrO)2(SiO4)2 + 10 H2O

C12H20O9(OH)2 + Cu(OH)2 = (C12H20O9(O)(OH))2Cu + H2O =>
2 C12H20O9(OH)2 + Cu(OH)2 = (C12H20O9(O)(OH))2Cu + 2 H2O

Na2SO3 + H2O = H2SO4 + Na =>
Na2SO3 + H2O = H2SO4 + 2 Na

MnCl2 + NaNO3 + Na2CO3 = Na2MnO4 + NaNO2 + NaCl + CO2 =>
MnCl2 + 2 NaNO3 + 2 Na2CO3 = Na2MnO4 + 2 NaNO2 + 2 NaCl + 2 CO2

VO{2+} + H2O = V(OH)4{+} + H{+} + e =>
VO{2+} + 3 H2O = V(OH)4{+} + 2 H{+} + e

C2H6(s) + O2(g) = CO2 + H2O =>
2 C2H6(s) + 7 O2(g) = 4 CO2 + 6 H2O

H2SO4 + sodiumhydroxide = water + sodiumsulfate =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4

AlCl3 + Mg = MgCl2 + Al =>
2 AlCl3 + 3 Mg = 3 MgCl2 + 2 Al

NH4Cl + H2SO4 = NH4SO4 + H2 + Cl =>
NH4Cl + H2SO4 = NH4SO4 + H2 + Cl

KIO3 + Cr(OH)3 + KOH = KI + KCrO3 + H2O =>
KIO3 + 3 Cr(OH)3 + 3 KOH = KI + 3 KCrO3 + 6 H2O

Na1Cl1 = NaCl =>
Na1Cl1 = NaCl

ZnO + KOH + H2O = K(Zn(OH)3) =>
ZnO + KOH + H2O = K(Zn(OH)3)

AgNO3 + K2S2O8 + NaOH = Ag4O4 + Na2SO4 + KNO3 + H2O =>
4 AgNO3 + 2 K2S2O8 + 8 NaOH = Ag4O4 + 4 Na2SO4 + 4 KNO3 + 4 H2O

SiF4 + KOH = H2SiO3 + KF + H2O =>
SiF4 + 4 KOH = H2SiO3 + 4 KF + H2O

CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S =>
2 CH3SH(l) + CO(g) = CH3CO(SCH3)(l) + H2S

BaNO3 + K2SO3 = Ba2SO3 + KNO3 =>
2 BaNO3 + K2SO3 = Ba2SO3 + 2 KNO3

Cu(OH)2 + Al2(SO4)3 = CuSO4 + Al(OH)3 =>
3 Cu(OH)2 + Al2(SO4)3 = 3 CuSO4 + 2 Al(OH)3

HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O

KMnO4 + H2S = K2SO4 + H2O + MnO2 + KOH =>
8 KMnO4 + 3 H2S = 3 K2SO4 + 2 H2O + 8 MnO2 + 2 KOH

C6H10O + O2 = CO + H2O =>
C6H10O + 5 O2 = 6 CO + 5 H2O

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Balance the equation of any chemical reaction
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