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Chemical Equations Balanced on 02/12/25

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Balance the equation of any chemical reaction
CuO + NaOH = Cu(OH)2 + Na2O =>
CuO + 2 NaOH = Cu(OH)2 + Na2O

Pb(NO3)2(aq) + NaCl(aq) = NaNO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(aq) + PbCl2(s)

(CH3)2NH + HNO3 = (CH3)2NH2NO3 =>
(CH3)2NH + HNO3 = (CH3)2NH2NO3

Br2 + PbS = PbBr2 + S =>
Br2 + PbS = PbBr2 + S

NaOH(aq) + Zn(NO3)2 = Zn(OH)2(s) + NaNO3(aq) =>
2 NaOH(aq) + Zn(NO3)2 = Zn(OH)2(s) + 2 NaNO3(aq)

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

Mg + CrO3 = MgCrO3 =>
Mg + CrO3 = MgCrO3

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH

NaHO3 = NaHO2 + O2 =>
2 NaHO3 = 2 NaHO2 + O2

K(s) + H2O = K(s)O + H2 =>
K(s) + H2O = K(s)O + H2

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

CaCO3 + Al2O3 + SiO2 + CeO2 = CaAl2Si2O8Ce + O2 + CO2 =>
CaCO3 + Al2O3 + 2 SiO2 + CeO2 = CaAl2Si2O8Ce + O2 + CO2

KMnO4 + CH3OH = H2O + HCOOH + K2O + MnO =>
4 KMnO4 + 5 CH3OH = 5 H2O + 5 HCOOH + 2 K2O + 4 MnO

Fe2O3 + N2 = Fe + N2O3 =>
Fe2O3 + N2 = 2 Fe + N2O3

As2S3 + MnO4{-} + H3O{+} = AsO4{3-} + SO4{2-} + Mn{2+} + H2O =>
5 As2S3 + 28 MnO4{-} + 24 H3O{+} = 10 AsO4{3-} + 15 SO4{2-} + 28 Mn{2+} + 36 H2O

S + CI2 = S2CI2 =>
2 S + CI2 = S2CI2

Ag + Zn3(PO4) = Ag3(PO4) + Zn =>
3 Ag + Zn3(PO4) = Ag3(PO4) + 3 Zn

SiO2 + AgNO3 = SiNO3 + AgO2 =>
SiO2 + AgNO3 = SiNO3 + AgO2

Ag2Cr2O7 + AgBr + H4SiO4 = Cr4(SiO4)3 + Ag4SiO4 + Br + H2O =>
2 Ag2Cr2O7 + 12 AgBr + 7 H4SiO4 = Cr4(SiO4)3 + 4 Ag4SiO4 + 12 Br + 14 H2O

H{+} + SO42{-} + I{-} = I2 + H2S + H2O =>
172 H{+} + 2 SO42{-} + 170 I{-} = 85 I2 + 2 H2S + 84 H2O

Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H

BF3 + Li2(SO3) = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2(SO3) = B2(SO3)3 + 6 LiF

H3BO3 = O2 + BH3 =>
2 H3BO3 = 3 O2 + 2 BH3

Hg + HOH = HgHOH =>
Hg + HOH = HgHOH

CuCl3 + H2O = CuCl2 + HCl + O2 =>
4 CuCl3 + 2 H2O = 4 CuCl2 + 4 HCl + O2

Cu(OH)2 + NaCl = Cu(OH)Cl + NaOH =>
Cu(OH)2 + NaCl = Cu(OH)Cl + NaOH

Cu(s) + HNO3(razr) = Cu(NO3)2 + NO + H2O =>
3 Cu(s) + 8 HNO3(razr) = 3 Cu(NO3)2 + 2 NO + 4 H2O

KI3 + Na2S + H2O = KI + Na2SO4 + HI =>
4 KI3 + Na2S + 4 H2O = 4 KI + Na2SO4 + 8 HI

NaBrO3 + Na2CO3 + F2 = NaF + NaBrO4 + CO2 =>
NaBrO3 + Na2CO3 + F2 = 2 NaF + NaBrO4 + CO2

Ag + HCl = HAg + Cl2 =>
2 Ag + 2 HCl = 2 HAg + Cl2

H2SO4 + C4H8O + K2Cr2O7 = C4H8O2 + KCrSO4 + H2O =>
2 H2SO4 + 5 C4H8O + K2Cr2O7 = 5 C4H8O2 + 2 KCrSO4 + 2 H2O

Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl

Fe2P + FeS2 = P4S10 + Fe =>
4 Fe2P + 5 FeS2 = P4S10 + 13 Fe

CsBr + H2SO4 = Cs2SO4 + HBr =>
2 CsBr + H2SO4 = Cs2SO4 + 2 HBr

CH3OH + Cr2O7{-2} + H{+} = CH2O + Cr{3+} + H2O =>
3 CH3OH + Cr2O7{-2} + 8 H{+} = 3 CH2O + 2 Cr{3+} + 7 H2O

NaClO3 + H2O = NaOH + HClO + OH =>
NaClO3 + 3 H2O = NaOH + HClO + 4 OH

Pb(NO3)2(aq) + NaCl(aq) = NaNO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(aq) + PbCl2(s)

K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl + H2O =>
K2Cr2O7 + 5 Na2SO3 + 4 HCl = 2 KCl + 5 Na2SO4 + 2 CrCl + 2 H2O

BaI2 + AgC2H3O2 = Ba(C2H3O2) + AgI2 =>
BaI2 + AgC2H3O2 = Ba(C2H3O2) + AgI2

BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2

H2S + K2Cr2O7 + H2SO4 = CrSO4 + H2O + K2SO4 =>
H2S + K2Cr2O7 + 2 H2SO4 = 2 CrSO4 + 3 H2O + K2SO4

K2SIO3 + HCl = H2SIO3 + KCl =>
K2SIO3 + 2 HCl = H2SIO3 + 2 KCl

ZnCl2 + HCl = ZnH2 + Cl2 =>
ZnCl2 + 2 HCl = ZnH2 + 2 Cl2

C6H6 + C2H5OH = C6H5CH5OH =>
5 C6H6 + 6 C2H5OH = 6 C6H5CH5OH

Na2SO4 + LiOH = NaOH + Li2O4S =>
Na2SO4 + 2 LiOH = 2 NaOH + Li2O4S

NaHCO3 + ClCH2COOH = CH3COOH + CO2 + NaCl + H2O =>
4 NaHCO3 + 4 ClCH2COOH = 3 CH3COOH + 6 CO2 + 4 NaCl + 2 H2O

Cu(s) + Al2(SO4)3(ac) = Cu2SO4(ac) + Al(s) =>
6 Cu(s) + Al2(SO4)3(ac) = 3 Cu2SO4(ac) + 2 Al(s)

Mg(H2PO4)2 + KOH = Mg(OH)2 + K(H2PO4) =>
Mg(H2PO4)2 + 2 KOH = Mg(OH)2 + 2 K(H2PO4)

C6H5COOH + KNO3 + H2SO4 = K2SO4 + CO2 + NO2 + H2O =>
C6H5COOH + 30 KNO3 + 15 H2SO4 = 15 K2SO4 + 7 CO2 + 30 NO2 + 18 H2O

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