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Chemical Equations Balanced on 03/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Pt(s) + O2(g) = PtO =>
2 Pt(s) + O2(g) = 2 PtO

Au(CN) + Zn = Au + Zn(CN)2 =>
2 Au(CN) + Zn = 2 Au + Zn(CN)2

Ag(NO3) + K2S = KNO3 + Ag2S =>
2 Ag(NO3) + K2S = 2 KNO3 + Ag2S

ZnBr + H2SO4 = H2Br + ZnSO4 =>
ZnBr + H2SO4 = H2Br + ZnSO4

H2SO4(aq) + Pb(OH)2(aq) = PbSO4(aq) + H2O(l) =>
H2SO4(aq) + Pb(OH)2(aq) = PbSO4(aq) + 2 H2O(l)

Hg4 + O2 = HgO =>
Hg4 + 2 O2 = 4 HgO

Mg + H{+} + SO42{-} = Mg2{+} + H2O + SO2 =>
158 Mg + 80 H{+} + SO42{-} = 79 Mg2{+} + 40 H2O + SO2

S{-}2 + H{+} + NO3 = S + NO + H2O =>
4 S{-}2 + 4 H{+} + NO3 = 4 S + NO + 2 H2O

Pb(CH3COO)2 + Na2S = CH3COONa + PbS =>
Pb(CH3COO)2 + Na2S = 2 CH3COONa + PbS

Ba(OH)2 + Al + H2O = Ba[Al(OH)4]2 + H2 =>
Ba(OH)2 + 2 Al + 6 H2O = Ba[Al(OH)4]2 + 3 H2

C2H5OH + Al = C2H5OAl + H2 =>
2 C2H5OH + 2 Al = 2 C2H5OAl + H2

B2S3 + SeO3 + KOH = KBO2 + K2SeO3 + K2SO4 + H2O =>
B2S3 + 12 SeO3 + 32 KOH = 2 KBO2 + 12 K2SeO3 + 3 K2SO4 + 16 H2O

C14H28O2 + H2 = C14H30O + CH3OH =>
13 C14H28O2 + 26 H2 = 12 C14H30O + 14 CH3OH

Ye + G2O = YeOG + G2 =>
2 Ye + 2 G2O = 2 YeOG + G2

NaHCO3(s) = Na2CO3(aq) + CO2 + H2O(l) =>
2 NaHCO3(s) = Na2CO3(aq) + CO2 + H2O(l)

C2H4O2 + NaHCO3 = H2O + CO2 + CH3CO2Na =>
C2H4O2 + NaHCO3 = H2O + CO2 + CH3CO2Na

AiN = Ai + N2 =>
2 AiN = 2 Ai + N2

Al2O3 + HOH = AlOH + HO3 =>
5 Al2O3 + 7 HOH = 10 AlOH + 4 HO3

Cu + H2SO4 = Cu2SO4 + H1 =>
2 Cu + H2SO4 = Cu2SO4 + 2 H1

BF3 + H2O = B2O3 + HF =>
2 BF3 + 3 H2O = B2O3 + 6 HF

Ba(NO3)2 + K2CO3 = Ba(CO3)2 + K2NO3 =>
Ba(NO3)2 + 2 K2CO3 = Ba(CO3)2 + 2 K2NO3

Pb(C2H3O2)4 + LiCl = Li(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)4 + 2 LiCl = 2 Li(C2H3O2)2 + PbCl2

H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl

KI + H2SO4 + NaClO4 = I + KHSO4 + KClO3 + NaOH =>
2 KI + H2SO4 + NaClO4 = 2 I + KHSO4 + KClO3 + NaOH

Fe2O3 + BaCl2 = FeCl2 + Ba + O3 =>
Fe2O3 + 2 BaCl2 = 2 FeCl2 + 2 Ba + O3

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Hg + SiO3 = HgSiO3 =>
Hg + SiO3 = HgSiO3

Sl2H3 + O2 = SlO2 + H2O =>
4 Sl2H3 + 11 O2 = 8 SlO2 + 6 H2O

Ca + AsO4 = Ca(AsO4)2 =>
Ca + 2 AsO4 = Ca(AsO4)2

(NH4)2(SO4)(aq) + Ba(OH)2(aq) = Ba(SO4)(s) + H2O(l) + NH3(g) =>
(NH4)2(SO4)(aq) + Ba(OH)2(aq) = Ba(SO4)(s) + 2 H2O(l) + 2 NH3(g)

CH3CH2CHO + KMnO4 + KOH = CH3CH2COOK + MnO2 + H2O =>
3 CH3CH2CHO + 2 KMnO4 + KOH = 3 CH3CH2COOK + 2 MnO2 + 2 H2O

C4H6O2 + NaOH = C4H5NaO2 + H2O =>
C4H6O2 + NaOH = C4H5NaO2 + H2O

AgNO3(aq) + CaCl2(aq) = AgCl + Ca(NO3)2 =>
2 AgNO3(aq) + CaCl2(aq) = 2 AgCl + Ca(NO3)2

Pb3N4 + Mg = Mg3N2 + Pb =>
Pb3N4 + 6 Mg = 2 Mg3N2 + 3 Pb

Sc + I2 = ScI3 =>
2 Sc + 3 I2 = 2 ScI3

KI + NH4SO4 = KSO4 + NH4I =>
KI + NH4SO4 = KSO4 + NH4I

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

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

MgO + HI = H2O + MgI2 =>
MgO + 2 HI = H2O + MgI2

HNO3 + PbCO3 = Pb(NO3)2 + H2O + CO2 =>
2 HNO3 + PbCO3 = Pb(NO3)2 + H2O + CO2

HgC2H3O2 + Ca = Hg + CaC2H3O2 =>
HgC2H3O2 + Ca = Hg + CaC2H3O2

Ca(OH)2(aq) + H3PO4(ap) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3PO4(ap) = Ca3(PO4)2(s) + 6 H2O(l)

Ni2O3 + HIO4 = Ni(IO4)3 + H2O =>
Ni2O3 + 6 HIO4 = 2 Ni(IO4)3 + 3 H2O

CaCl + O2 = CaClO =>
2 CaCl + O2 = 2 CaClO

Pb + Fe(SO4)2 = PbSO4 + Fe =>
2 Pb + Fe(SO4)2 = 2 PbSO4 + Fe

C6H12 + H2O = H12O + C6H2 =>
C6H12 + H2O = H12O + C6H2

CoBr3 + K2SO4 = Co2(SO4)3 + KBr =>
2 CoBr3 + 3 K2SO4 = Co2(SO4)3 + 6 KBr

HNO3 + Bi2S3 = Bi(NO3)3 + S + NO + H2O =>
8 HNO3 + Bi2S3 = 2 Bi(NO3)3 + 3 S + 2 NO + 4 H2O

Zn(CIO3)2 + Ag = Zn + AgCIO3 =>
Zn(CIO3)2 + 2 Ag = Zn + 2 AgCIO3

P2O5 + Mg(OH)2 = MgHPO4 + H2O =>
P2O5 + 2 Mg(OH)2 = 2 MgHPO4 + H2O

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Balance the equation of any chemical reaction
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