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Chemical Equations Balanced on 01/28/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H2SO4 + CO2 = H2CO3 + SO3 =>
H2SO4 + CO2 = H2CO3 + SO3

Sn + Hg2(NO3)2 = Hg + Sn(NO3)4 =>
Sn + 2 Hg2(NO3)2 = 4 Hg + Sn(NO3)4

Na + Ru + O = Na2Ru4O9 =>
2 Na + 4 Ru + 9 O = Na2Ru4O9

Pb(OCN)2 + NH3 + H2O = Pb(OH)2 + CH4N2O =>
Pb(OCN)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 CH4N2O

WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O

C7H9O + O2 = CO2 + H2O =>
4 C7H9O + 35 O2 = 28 CO2 + 18 H2O

Fe + H2O = Fe(OH)6 + H2 =>
Fe + 6 H2O = Fe(OH)6 + 3 H2

K + Cl2 = KCl = =>
2 K + Cl2 = 2 KCl

Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2

NaOH + KMnO4 = KOH + NaMnO4 =>
NaOH + KMnO4 = KOH + NaMnO4

FeS2 + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS2 + 15 Na2O2 = Fe2O3 + 4 Na2SO4 + 11 Na2O

AsBr3 + H2O = HBr + H3AsO3 =>
AsBr3 + 3 H2O = 3 HBr + H3AsO3

Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O

CaOCl2 + H2SO4 = CaSO4 + CaCl2 + HClO =>
2 CaOCl2 + H2SO4 = CaSO4 + CaCl2 + 2 HClO

MnO2 + Hg + HCl = MnCl2 + Hg2Cl2 + H2O =>
MnO2 + 2 Hg + 4 HCl = MnCl2 + Hg2Cl2 + 2 H2O

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

KFe[Fe(CN)6] + NaOH = Na3[Fe(CN)6] + K3[Fe(CN)6] + Fe(OH)2 =>
3 KFe[Fe(CN)6] + 6 NaOH = 2 Na3[Fe(CN)6] + K3[Fe(CN)6] + 3 Fe(OH)2

KIO3 + H2SO4 + FeSO4 = Fe2(SO4)3 + K2SO4 + I2 + H2O =>
2 KIO3 + 6 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + K2SO4 + I2 + 6 H2O

CO2 + RbOH = Rb2CO3 + H2O =>
CO2 + 2 RbOH = Rb2CO3 + H2O

FeCl3 + NH3 + H2O = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4Cl

K2S3O6 + KClO + KOH = K2SO4 + KCl + H2O =>
K2S3O6 + 4 KClO + 4 KOH = 3 K2SO4 + 4 KCl + 2 H2O

NH = N2 + H2 =>
2 NH = N2 + H2

CuFeS2 + H2O + O2 = Cu18S + FeSO4 + H2SO4 =>
36 CuFeS2 + 34 H2O + 123 O2 = 2 Cu18S + 36 FeSO4 + 34 H2SO4

AlI3 = Al2 + I =>
2 AlI3 = Al2 + 6 I

KCH3COO + Fe(NO3)3 = KNO3 + Fe(CH3COO)3 =>
3 KCH3COO + Fe(NO3)3 = 3 KNO3 + Fe(CH3COO)3

Mg(NO3)2 + BeCl2 = MgCl2 + Be(NO3)2 =>
Mg(NO3)2 + BeCl2 = MgCl2 + Be(NO3)2

C3H7CHO + H2 = C4H9OH =>
C3H7CHO + H2 = C4H9OH

KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O

CoCl2 + Na2SiO3 = CoSiO3 + ClNa =>
CoCl2 + Na2SiO3 = CoSiO3 + 2 ClNa

Calciumcarbonate + Hydrochloricacid = Calciumchloride + Carbondioxide + Water =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O

Mg + Se = MgSe =>
Mg + Se = MgSe

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

Fe(OH)2 + H3BO3 = FeHBO3 + H2O =>
Fe(OH)2 + H3BO3 = FeHBO3 + 2 H2O

Fe(No3)2 + KOH = Fe(OH)2 + KNo3 =>
Fe(No3)2 + 2 KOH = Fe(OH)2 + 2 KNo3

Al(s) + ZnSO4(aq) = Al2(SO4)3(aq) + Zn(s) =>
2 Al(s) + 3 ZnSO4(aq) = Al2(SO4)3(aq) + 3 Zn(s)

CH3Cl + Na = CH3Na + NaCl =>
CH3Cl + 2 Na = CH3Na + NaCl

C2H2 + C2H6 = C3H6 =>
3 C2H2 + 3 C2H6 = 4 C3H6

MnO4{-} + H{+} + e = MnO2 + H2O =>
MnO4{-} + 4 H{+} + 3e = MnO2 + 2 H2O

SrCO3 + BaCO3 + SiO2 = SrBaSiO4 + CO2 =>
SrCO3 + BaCO3 + SiO2 = SrBaSiO4 + 2 CO2

NH4I(aq) + NaOH(aq) = NaI + NH3 + H2O =>
NH4I(aq) + NaOH(aq) = NaI + NH3 + H2O

BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4

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

CH3CO2H = C + H + O =>
CH3CO2H = 2 C + 4 H + 2 O

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

(NH4)2SO4 + NaOH = H2O + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 H2O + 2 NH3 + Na2SO4

K2O + H2O = KOH* =>
K2O + H2O = 2 KOH*

K2Cr2O7 + (NH4)2SO4 = N2 + Cr2O3 + K2SO4 + H2O =>
K2Cr2O7 + (NH4)2SO4 = N2 + Cr2O3 + K2SO4 + 4 H2O

FeCl2 + CaO = CaCl2 + FeO =>
FeCl2 + CaO = CaCl2 + FeO

PbCl2 + Zn = Pb + ZnCl =>
PbCl2 + 2 Zn = Pb + 2 ZnCl

Al2S3 + Cu = CuS + Al =>
Al2S3 + 3 Cu = 3 CuS + 2 Al

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Balance the equation of any chemical reaction
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