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Chemical Equations Balanced on 04/29/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

H3AsO3 + NaOH + H2O2 = Na3AsO4 + H2O =>
H3AsO3 + 3 NaOH + H2O2 = Na3AsO4 + 4 H2O

MgOH + HS = MgS + HOH =>
MgOH + HS = MgS + HOH

CrI3 + KOH + Cl2 = K2CrO4 + KIO + KCl + H2O =>
2 CrI3 + 28 KOH + 9 Cl2 = 2 K2CrO4 + 6 KIO + 18 KCl + 14 H2O

KMnO4 + H2SO4 + NaF = Na2SO4 + HMnO4 + FK =>
2 KMnO4 + H2SO4 + 2 NaF = Na2SO4 + 2 HMnO4 + 2 FK

BaO + P2O5 = Ba(PO3)2 =>
BaO + P2O5 = Ba(PO3)2

CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O

Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O

Pb(NO3)2 + NH4OH = [Pb(NH3)4](NO3)2 + H2O =>
Pb(NO3)2 + 4 NH4OH = [Pb(NH3)4](NO3)2 + 4 H2O

C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O

NaNO3 + CO2 = NaCO3 + NO2 =>
NaNO3 + CO2 = NaCO3 + NO2

Fe(s) + S(l) = Fe2S3(s) =>
2 Fe(s) + 3 S(l) = Fe2S3(s)

Mn2O3 + SI = SIO + Mn =>
Mn2O3 + 3 SI = 3 SIO + 2 Mn

KNO3(ac)NaCl(ac) = NaNO3(ac)KCl(ac) =>
KNO3(ac)NaCl(ac) = NaNO3(ac)KCl(ac)

NH4 + O2 = NO4 + H2O =>
NH4 + 3 O2 = NO4 + 2 H2O

N2O5 + H2O + SnS2 = Sn(NO3)4 + H2S =>
2 N2O5 + 2 H2O + SnS2 = Sn(NO3)4 + 2 H2S

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

NH4NO3 + Na3PO4 = NaNO3 + NH3 + H3PO4 =>
3 NH4NO3 + Na3PO4 = 3 NaNO3 + 3 NH3 + H3PO4

FeSO4 + O2 + NaOH + H2O = Fe(OH)3 + Na2SO4 =>
4 FeSO4 + O2 + 8 NaOH + 2 H2O = 4 Fe(OH)3 + 4 Na2SO4

K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3

NaClO3 + Cu + H2SO3 = NaCl + CuSO4 + H2 =>
NaClO3 + 3 Cu + 3 H2SO3 = NaCl + 3 CuSO4 + 3 H2

PbCl4 + NaBr = PbCl2 + Br2 + NaCl =>
PbCl4 + 2 NaBr = PbCl2 + Br2 + 2 NaCl

C6H5N2Cl + CuCN = C6H5CN + N2 + CuCl =>
C6H5N2Cl + CuCN = C6H5CN + N2 + CuCl

H2SO4 + NaI = H2S + I2 + H2O + NaHSO4 =>
9 H2SO4 + 8 NaI = H2S + 4 I2 + 4 H2O + 8 NaHSO4

Na2CO3 + H2O = NaOH + H2CO3 =>
Na2CO3 + 2 H2O = 2 NaOH + H2CO3

F2 + Fe = FeF3 =>
3 F2 + 2 Fe = 2 FeF3

HBr + Mg(HCO3)2 = MgBr2 + (H2CO3)2 =>
2 HBr + Mg(HCO3)2 = MgBr2 + (H2CO3)2

Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Sr + S2 = Sr2S2 =>
2 Sr + S2 = Sr2S2

K2O + H4P2O7 = K4P2O7 + H2O =>
2 K2O + H4P2O7 = K4P2O7 + 2 H2O

Al + C4 = Al4C3 =>
16 Al + 3 C4 = 4 Al4C3

Cr3{+} + Sn = Cr + Sn2{+} =>
Cr3{+} + 2 Sn = 3 Cr + Sn2{+}

Al2O3 + ZnCl2 = AlCl3 + ZnO =>
Al2O3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnO

Zn + Fe(SO4)2 = ZnSO4 + Fe =>
2 Zn + Fe(SO4)2 = 2 ZnSO4 + Fe

LiOH + NH4NO3 = LiNO3 + H2O + NH4 =>
10 LiOH + 9 NH4NO3 = 10 LiNO3 + 7 H2O + 8 NH4

Br2 + FeI3 = I2 + FeBr3 =>
3 Br2 + 2 FeI3 = 3 I2 + 2 FeBr3

HSO3 + HSO4 = H2SO4 + SO3 =>
HSO3 + HSO4 = H2SO4 + SO3

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2

HClO3 + RbOH = RbClO3 + H2O =>
HClO3 + RbOH = RbClO3 + H2O

FeCl3 + Ca(No3)2 = CaCl2 + Fe(No3)3 =>
2 FeCl3 + 3 Ca(No3)2 = 3 CaCl2 + 2 Fe(No3)3

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C67H136 + O2 = CO2 + H2O =>
C67H136 + 101 O2 = 67 CO2 + 68 H2O

FeSO4 + FeS = Fe2(S2O3)3 + Fe3O4 =>
43 FeSO4 + 29 FeS = 12 Fe2(S2O3)3 + 16 Fe3O4

Ba + H2O = Ba2{+} + OH{-} + H2 =>
4 Ba + 2 H2O = 2 Ba2{+} + 2 OH{-} + H2

HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7

Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3

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

Zn + KCl2 = ZnCl2 + K =>
Zn + KCl2 = ZnCl2 + K

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Balance the equation of any chemical reaction
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