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Chemical Equations Balanced on 04/15/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
H4P2O7 + KOH = H2O + K3HP2O7 =>
H4P2O7 + 3 KOH = 3 H2O + K3HP2O7

SrBr + Cl = SrCl2 + Br =>
SrBr + 2 Cl = SrCl2 + Br

PbO2 + Mn(NO3)2 + HNO3 = H2O + Pb(NO3)2 + HMnO4 =>
5 PbO2 + 2 Mn(NO3)2 + 6 HNO3 = 2 H2O + 5 Pb(NO3)2 + 2 HMnO4

Fe + O2 = Fe3OO4 =>
6 Fe + 5 O2 = 2 Fe3OO4

AgNO3 + NaCr2O7 = NaNO3 + AgCr2O7 =>
AgNO3 + NaCr2O7 = NaNO3 + AgCr2O7

Co(No3)2 + Na2S = Co2S3 + NaNo2 =>
2 Co(No3)2 + 3 Na2S = Co2S3 + 6 NaNo2

C3H4(g) + O2 = CO2 + H2O =>
C3H4(g) + 4 O2 = 3 CO2 + 2 H2O

CuSO4 + H2O = CuSO4*7H2O =>
CuSO4 + 7 H2O = CuSO4*7H2O

Mg + Co3 = MgCo4 =>
3 Mg + 4 Co3 = 3 MgCo4

Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O

Na2S + Ni(C2H3O2)2 = NiS + NaC2H3O2 =>
Na2S + Ni(C2H3O2)2 = NiS + 2 NaC2H3O2

NaOH(l) + CuSO4(l) = CuOH(s) + NaSO4(aq) =>
NaOH(l) + CuSO4(l) = CuOH(s) + NaSO4(aq)

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

KMnO4(aq) + ZnCl2(aq) = Zn(MnO4)2(aq) + KCl(s) =>
2 KMnO4(aq) + ZnCl2(aq) = Zn(MnO4)2(aq) + 2 KCl(s)

C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2

C2H4 + O2 = CO + water =>
C2H4 + 2 O2 = 2 CO + 2 H2O

C + G + M = C2G2M =>
2 C + 2 G + M = C2G2M

Fe(II) + HCl = Fe(II)Cl + H =>
Fe(II) + HCl = Fe(II)Cl + H

NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2

CdCl2 + (NH4)2S = CdS + (NH4)2Cl2 =>
CdCl2 + (NH4)2S = CdS + (NH4)2Cl2

CdCl2 + (NH4)2S = CdS + (NH4)Cl =>
CdCl2 + (NH4)2S = CdS + 2(NH4)Cl

Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn

MgBr2 + Na3PO4 = Mg3(PO4)2 + NaBr =>
3 MgBr2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaBr

K2S + CdCl2 = K2Cl2 + CdS =>
K2S + CdCl2 = K2Cl2 + CdS

HNO3 + Al(OH)3 = H(OH)3 + Al(NO3) =>
HNO3 + Al(OH)3 = H(OH)3 + Al(NO3)

Na2[Zn(OH)4]2 = Zn(OH)2 + Na(OH)2 =>
Na2[Zn(OH)4]2 = 2 Zn(OH)2 + 2 Na(OH)2

Cr(OH)3 + ClO3{-} + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr(OH)3 + ClO3{-} + 4 OH{-} = 2 CrO4{2-} + Cl{-} + 5 H2O

N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2

Hg(l) + FeSO4(aq) = HgSO4(aq) + Fe(s) =>
Hg(l) + FeSO4(aq) = HgSO4(aq) + Fe(s)

CrCl3 + Fe = Cr + Cl3Fe2 =>
CrCl3 + 2 Fe = Cr + Cl3Fe2

K2C2O4*H2O + H2C2O4 + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4 + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 3 H2O + 6 CO2

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

Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P

H2O + KNO3 = KNO4 + H2 =>
H2O + KNO3 = KNO4 + H2

Sb2S3 + Cl{-} + H{+} = SbCl6{3-} + H2S =>
Sb2S3 + 12 Cl{-} + 6 H{+} = 2 SbCl6{3-} + 3 H2S

FeBr2(aq) + NiSO4(aq) = FeSO4(s) + NiBr2(aq) =>
FeBr2(aq) + NiSO4(aq) = FeSO4(s) + NiBr2(aq)

Zn + HCl = Zn2ClH =>
2 Zn + HCl = Zn2ClH

PF3 + AsCl3 = PCl3 + AsF3 =>
PF3 + AsCl3 = PCl3 + AsF3

LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl

NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2

SrF2 + AgI = AgF + SrI2 =>
SrF2 + 2 AgI = 2 AgF + SrI2

CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Al2S3 + Li2CO3 = Li2S + Al2(CO3)3 =>
Al2S3 + 3 Li2CO3 = 3 Li2S + Al2(CO3)3

HNO3 + Al = H2 + Al(NO3)3 =>
6 HNO3 + 2 Al = 3 H2 + 2 Al(NO3)3

K2SO4(aq) + Pb(NO3)2(aq) = K(NO3) + PbSO4 =>
K2SO4(aq) + Pb(NO3)2(aq) = 2 K(NO3) + PbSO4

Na2S + Cd(NO3)2 = Na(NO3) + CdS =>
Na2S + Cd(NO3)2 = 2 Na(NO3) + CdS

Tl2SO4 + K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + Tl(OH)3 + K2SO4 =>
Tl2SO4 + 4 K3[Fe(CN)6] + 6 KOH = 4 K4[Fe(CN)6] + 2 Tl(OH)3 + K2SO4

Fe + Cd(NO3)2 = Fe(NO3)2 + Cd =>
Fe + Cd(NO3)2 = Fe(NO3)2 + Cd

C3H6 + XNH3 + O2 = XC3H3N + H2O =>
2 C3H6 + 2 XNH3 + 3 O2 = 2 XC3H3N + 6 H2O

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Balance the equation of any chemical reaction
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