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Chemical Equations Balanced on 03/20/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
S2O3({-}2) + I2 = S4O6({-}2) + I({-}1) =>
4 S2O3({-}2) + I2 = 2 S4O6({-}2) + 2 I({-}1)

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

FeCl3 + Br2 + NaOH = Na2FeO4 + NaCl + NaBr2 + H2O =>
FeCl3 + 3 Br2 + 8 NaOH = Na2FeO4 + 3 NaCl + 3 NaBr2 + 4 H2O

NH2OH + Al + NaOH + H2O = NH3 + Na[Al(OH)4(H2O)2] =>
3 NH2OH + 2 Al + 2 NaOH + 7 H2O = 3 NH3 + 2 Na[Al(OH)4(H2O)2]

NaNO3 + Al = Al2O3 + N2 + Na20 =>
20 NaNO3 + 40 Al = 20 Al2O3 + 10 N2 + Na20

FeO + HNO3 = Fe(NO3)3 + N + H2O =>
5 FeO + 16 HNO3 = 5 Fe(NO3)3 + N + 8 H2O

O{2-} + Fe{3+} = Fe2O3 =>
3 O{2-} + 2 Fe{3+} = Fe2O3

FeCl3 + K4[Fe(CN)6] = Fe7(CN)18 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe7(CN)18 + 12 KCl

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

FeCl3 + NaBiO3 + NaOH + H2O = Na2FeO4 + Bi(OH)3 + NaCl =>
2 FeCl3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2FeO4 + 3 Bi(OH)3 + 6 NaCl

K + O = K2O =>
2 K + O = K2O

K2CO2 + Cl = KCl + CO2 =>
K2CO2 + 2 Cl = 2 KCl + CO2

CaCO3 + H3C6H5O7 = Ca3(C6H5O7)2 + H2O + CO2 =>
3 CaCO3 + 2 H3C6H5O7 = Ca3(C6H5O7)2 + 3 H2O + 3 CO2

Y + H2 = YH3 =>
2 Y + 3 H2 = 2 YH3

Cu2CO3(OH)2*H2O = CuO + CO2 + H2O =>
Cu2CO3(OH)2*H2O = 2 CuO + CO2 + 2 H2O

LiBr + Zn(NO3)2 = ZnBr2 + LiNO3 =>
2 LiBr + Zn(NO3)2 = ZnBr2 + 2 LiNO3

Ca3N2 + Sr(OH)2 = Ca(OH)2 + Sr3N2 =>
Ca3N2 + 3 Sr(OH)2 = 3 Ca(OH)2 + Sr3N2

CH3CH2OH + H2O = CH4 + O2 =>
CH3CH2OH + H2O = 2 CH4 + O2

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

KNO3 + CaCl2 = Ca(NO3)2 + KCl =>
2 KNO3 + CaCl2 = Ca(NO3)2 + 2 KCl

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

Na + H2CO3 = NaCO3 + H =>
Na + H2CO3 = NaCO3 + 2 H

CO2 + H2O = C6H24 + O2 =>
6 CO2 + 12 H2O = C6H24 + 12 O2

Mg(SO4) + Al = Mg + Al2(SO4)3 =>
3 Mg(SO4) + 2 Al = 3 Mg + Al2(SO4)3

Ni(NO3)2*6H2O = NiO + NO2 + O + H2O =>
Ni(NO3)2*6H2O = NiO + 2 NO2 + O + 6 H2O

KOH + Si(OH)4 = K2SiO3 + H2O =>
2 KOH + Si(OH)4 = K2SiO3 + 3 H2O

KNO2 + HCl = NO2 + KCl + H2 =>
2 KNO2 + 2 HCl = 2 NO2 + 2 KCl + H2

Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2

C5H8O4 = C4H8O2 + CO2 =>
C5H8O4 = C4H8O2 + CO2

Fe + K3Fe(CN)6 = Fe[Fe(CN)6] + K =>
Fe + K3Fe(CN)6 = Fe[Fe(CN)6] + 3 K

Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O

PtCl2 + F2 = PtF5 + Cl2 =>
2 PtCl2 + 5 F2 = 2 PtF5 + 2 Cl2

magnesium + carbon + oxygen = magnesiumcarbonate =>
2 Mg + 2 C + 3 O2 = 2 MgCO3

SCN + AgNO2 = AgSCN + NO2 =>
SCN + AgNO2 = AgSCN + NO2

Zn(OH)2 + BaO = Ba(OH)2 + ZnO =>
Zn(OH)2 + BaO = Ba(OH)2 + ZnO

Pb + O2 + HCl = PbCl2 + H2O =>
2 Pb + O2 + 4 HCl = 2 PbCl2 + 2 H2O

C6H7Cl5 + H2O2 = CO2 + H2O + Cl =>
2 C6H7Cl5 + 31 H2O2 = 12 CO2 + 38 H2O + 10 Cl

KOH + KMnO4 = H2O + K2MnO4 + O2 =>
4 KOH + 4 KMnO4 = 2 H2O + 4 K2MnO4 + O2

H2O(l) = O2(s) + H2(g) =>
2 H2O(l) = O2(s) + 2 H2(g)

BCl3 + P4 + H2 = BP + HCl =>
4 BCl3 + P4 + 6 H2 = 4 BP + 12 HCl

C3H9O + O2 = H2O + CO2 =>
4 C3H9O + 19 O2 = 18 H2O + 12 CO2

Na + Ni + HCl = NaCl + NiH6 =>
6 Na + Ni + 6 HCl = 6 NaCl + NiH6

NaI + H2SO4 + MnO2 = Na2SO4 + I2 + MnSO4 + H2O =>
2 NaI + 2 H2SO4 + MnO2 = Na2SO4 + I2 + MnSO4 + 2 H2O

H2O + Al + NO3 = Al(OH)4 + NH3 =>
24 H2O + 9 Al + 4 NO3 = 9 Al(OH)4 + 4 NH3

CO(s) + Fe3O4(g) = FeO + CO2 =>
CO(s) + Fe3O4(g) = 3 FeO + CO2

Ru + HNO2 + HCl = H2[RuCl6] + NO + H2O =>
Ru + 4 HNO2 + 6 HCl = H2[RuCl6] + 4 NO + 4 H2O

MnO4{-} + NO2{-} + H{+} = MnO2 + NO3 + H2O =>
MnO4{-} + NO2{-} + 2 H{+} = MnO2 + NO3 + H2O

CuNO2 + K = KNO2 + Cu =>
CuNO2 + K = KNO2 + Cu

Cr(OH)3 + H2O + Na2O = Na3Cr(OH)6 =>
2 Cr(OH)3 + 3 H2O + 3 Na2O = 2 Na3Cr(OH)6

C8H10O + K2Cr2O7 + H2SO4 = C7H6O4 + K2SO4 + Cr2(SO4)3 + H2O =>
7 C8H10O + 12 K2Cr2O7 + 48 H2SO4 = 8 C7H6O4 + 12 K2SO4 + 12 Cr2(SO4)3 + 59 H2O

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Balance the equation of any chemical reaction
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