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Chemical Equations Balanced on 01/31/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O

HgS + HCl = HgCl2 + H2S =>
HgS + 2 HCl = HgCl2 + H2S

N2(g) + O2(g) = N2O4(g) =>
N2(g) + 2 O2(g) = N2O4(g)

Cr(OH)4 + H2O2 + NaOH = Na2CrO4 + H2O =>
Cr(OH)4 + H2O2 + 2 NaOH = Na2CrO4 + 4 H2O

S2O8{2-} + I{-} = I3{-} + SO4{2-} =>
S2O8{2-} + 3 I{-} = I3{-} + 2 SO4{2-}

Ba + Fe(SO4) = Ba(SO4) + Fe =>
Ba + Fe(SO4) = Ba(SO4) + Fe

KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O

H3SbO4 + Ni(OH)3 = Ni(SbO4) + H2O =>
H3SbO4 + Ni(OH)3 = Ni(SbO4) + 3 H2O

Cr3 = Cr6 =>
2 Cr3 = Cr6

HC2H3O2(aq) + Ca(OH)2 = H2O(l) + Ca(C2H3O2)2 =>
2 HC2H3O2(aq) + Ca(OH)2 = 2 H2O(l) + Ca(C2H3O2)2

P8 + O2 = P2O5 =>
P8 + 10 O2 = 4 P2O5

FeO2 + Zn = ZnO + Fe =>
FeO2 + 2 Zn = 2 ZnO + Fe

CH3CHO + NaHCO3 = NaCH3CO2 + H2O + CO2 =>
4 CH3CHO + 5 NaHCO3 = 5 NaCH3CO2 + 3 H2O + 3 CO2

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

CH3CH2CH2OH + Ag(NH3)2{2+} + OH{-} = Ag + CH3CH2COOH + H2O + NH3 =>
CH3CH2CH2OH + 2 Ag(NH3)2{2+} + 4 OH{-} = 2 Ag + CH3CH2COOH + 3 H2O + 4 NH3

Al(NO3)3(aq) + Na2CO3(aq) = Al2(CO3)3(s) + NaNO3(aq) =>
2 Al(NO3)3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(s) + 6 NaNO3(aq)

Na2CO3(ac) + HC2H3O2(ac) = NaC2H3O2 + H2O + CO2 =>
Na2CO3(ac) + 2 HC2H3O2(ac) = 2 NaC2H3O2 + H2O + CO2

Cs(s) + Br2(l) = Cs(l)Br2(s) =>
Cs(s) + Br2(l) = Cs(l)Br2(s)

NH4 + O2 = N2 + H2O =>
2 NH4 + 2 O2 = N2 + 4 H2O

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

Fe + PbN2O6 = Pb + FeN2O6 =>
Fe + PbN2O6 = Pb + FeN2O6

(NH4)2SO4 + (Na2)CO3 = (NH4)2CO3 + (Na2)SO4 =>
(NH4)2SO4 + (Na2)CO3 = (NH4)2CO3 + (Na2)SO4

Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3

HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S

Ga(OH)3 + KF = KOH + GaF3 =>
Ga(OH)3 + 3 KF = 3 KOH + GaF3

Na2CO3 + BaCl2 = Ba2(CO3)2 + NaCl =>
2 Na2CO3 + 2 BaCl2 = Ba2(CO3)2 + 4 NaCl

NH4 + NO2 = N2 + H2O =>
NH4 + NO2 = N2 + 2 H2O

C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2

AgNO3 + Na2SO3 + NaOH = Ag + Na2SO4 + NaNO + H2O =>
2 AgNO3 + 5 Na2SO3 + 2 NaOH = 2 Ag + 5 Na2SO4 + 2 NaNO + H2O

Al2S2 = Al + S =>
Al2S2 = 2 Al + 2 S

Al(s) + H2(SO4)(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2(SO4)(aq) = Al2(SO4)3(aq) + 3 H2(g)

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Hf(s) + HCl(aq) = HfCl3(aq) + H2(g) =>
2 Hf(s) + 6 HCl(aq) = 2 HfCl3(aq) + 3 H2(g)

CuSO4 + Ba(NO3)2 = Cu(NO3)2 + BaSO4 =>
CuSO4 + Ba(NO3)2 = Cu(NO3)2 + BaSO4

Ho + HCl = HoCl + H2 =>
2 Ho + 2 HCl = 2 HoCl + H2

Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O

Al2O3 + AlCl3 + NO + H2O = Al + NH4ClO4 =>
Al2O3 + AlCl3 + 3 NO + 6 H2O = 3 Al + 3 NH4ClO4

Na2 + O2 = Na2O =>
2 Na2 + O2 = 2 Na2O

HgCl2 + NH3 = HgNH2Cl + NH4Cl =>
HgCl2 + 2 NH3 = HgNH2Cl + NH4Cl

KNO3 + SO2 + H2O = KHSO4 + H2SO4 + NO =>
2 KNO3 + 3 SO2 + 2 H2O = 2 KHSO4 + H2SO4 + 2 NO

KNO3 + SO2 = KNO2 + SO3 =>
KNO3 + SO2 = KNO2 + SO3

P + Cl2 + H2O = H3PO3 + HCl =>
2 P + 3 Cl2 + 6 H2O = 2 H3PO3 + 6 HCl

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

CaS + Pb(CO3)2 = CaCO3 + PbS2 =>
2 CaS + Pb(CO3)2 = 2 CaCO3 + PbS2

Cl2O5 + NaOH = NaClO3 + H2O =>
Cl2O5 + 2 NaOH = 2 NaClO3 + H2O

Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni

NaOH + H2C2O4*2H2O = Na2C2O4*H2O + H2O =>
2 NaOH + H2C2O4*2H2O = Na2C2O4*H2O + 3 H2O

KCl + MnO2 = K + O2 + MnCl2 =>
2 KCl + MnO2 = 2 K + O2 + MnCl2

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

Y(NO3)3 + NH4VO3 = YVO4 + NO2 + H2O + NH3 =>
7 Y(NO3)3 + 7 NH4VO3 = 7 YVO4 + 24 NO2 + 8 H2O + 4 NH3

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Balance the equation of any chemical reaction
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