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Chemical Equations Balanced on 03/18/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
K2SO4 + H2 = K2S + H2O =>
K2SO4 + 4 H2 = K2S + 4 H2O

Pb(NO3)2 + (NH4)2S = NH4NO3 + PbS =>
Pb(NO3)2 + (NH4)2S = 2 NH4NO3 + PbS

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF

SF4 + As2S3 + K2CrO4 + HCl + H2O = H3AsO4 + KCl + CrSF + S8 =>
40 SF4 + 96 As2S3 + 160 K2CrO4 + 320 HCl + 128 H2O = 192 H3AsO4 + 320 KCl + 160 CrSF + 21 S8

H2CO3(aq) + Sr(OH)2(aq) = H2O(l) + Sr(HCO3)2(aq) =>
2 H2CO3(aq) + Sr(OH)2(aq) = 2 H2O(l) + Sr(HCO3)2(aq)

K(s) + N2 = K3N(s) =>
6 K(s) + N2 = 2 K3N(s)

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

H2SiO3 = H2O + SiO2 =>
H2SiO3 = H2O + SiO2

CF4 + Cr + O2 = CO2 + CrF3 =>
3 CF4 + 4 Cr + 3 O2 = 3 CO2 + 4 CrF3

Sb2S5 + HNO3 + H2O = H3Sb04 + H2SO4 + NO =>
2 Sb2S5 + 19 HNO3 + 2 H2O = H3Sb04 + 10 H2SO4 + 19 NO

H2SO4 + Ca(CO3)2 = Ca(SO4)2 + H2O + CO2 =>
2 H2SO4 + Ca(CO3)2 = Ca(SO4)2 + 2 H2O + 2 CO2

NaCl + Fe(OH)2 = FeCl2 + NaOH =>
2 NaCl + Fe(OH)2 = FeCl2 + 2 NaOH

B2O3 + Mg = MgO + B =>
B2O3 + 3 Mg = 3 MgO + 2 B

H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2

SrCl2(aq) + Fe2(SO4)3(aq) = SrSO4(s) + FeCl3(aq) =>
3 SrCl2(aq) + Fe2(SO4)3(aq) = 3 SrSO4(s) + 2 FeCl3(aq)

ZnCl2 + NH3 = Zn(NH3)4 + Cl =>
ZnCl2 + 4 NH3 = Zn(NH3)4 + 2 Cl

Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn

AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3

AlCl3 + CaCo3 = Al2(Co3)3 + CaCl2 =>
2 AlCl3 + 3 CaCo3 = Al2(Co3)3 + 3 CaCl2

Zn + HNO3 + HCl = ZnCl2 + HNO2 + H2O =>
Zn + HNO3 + 2 HCl = ZnCl2 + HNO2 + H2O

AgNO3 + NaHCO3 = Ag2CO3 + NaH(NO3)2 =>
2 AgNO3 + NaHCO3 = Ag2CO3 + NaH(NO3)2

Fe + Ag2CO3 = FeCO3 + Ag =>
Fe + Ag2CO3 = FeCO3 + 2 Ag

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

MgO + K3PO4 = Mg3(PO4)2 + K2O =>
3 MgO + 2 K3PO4 = Mg3(PO4)2 + 3 K2O

CH2OHCHOHCH3 + HBr = CH2OHCHBrCH3 + H2O =>
CH2OHCHOHCH3 + HBr = CH2OHCHBrCH3 + H2O

Li(OH) + Na = Na(OH) + Li =>
Li(OH) + Na = Na(OH) + Li

N + I2 = NI =>
2 N + I2 = 2 NI

MgI2 + Pb(NO3)2 = PbI2 + Mg(NO3)2 =>
MgI2 + Pb(NO3)2 = PbI2 + Mg(NO3)2

H2O2 = O2 + H{+} + e =>
H2O2 = O2 + 2 H{+} + 2e

(NH4)2CO3 + KBr = NH4Br + K2CO3 =>
(NH4)2CO3 + 2 KBr = 2 NH4Br + K2CO3

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

Mg(C2H3O2)2 + CaBr2 = MgBr2 + Ca(C2H3O2)2 =>
Mg(C2H3O2)2 + CaBr2 = MgBr2 + Ca(C2H3O2)2

C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O

KNO2 + H2SO4 = K2SO4 + HNO2 =>
2 KNO2 + H2SO4 = K2SO4 + 2 HNO2

P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2

CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4

Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl

Co(s) + NiCl(aq) = CoCl2(aq) + Ni(s) =>
Co(s) + 2 NiCl(aq) = CoCl2(aq) + 2 Ni(s)

Na + I2 = NaI =>
2 Na + I2 = 2 NaI

Cu + HNo3 = CuNo3 + H =>
Cu + HNo3 = CuNo3 + H

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

Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O

Fe + H2O2 = FeH2O2 =>
Fe + H2O2 = FeH2O2

Cl + C = CCl4 =>
4 Cl + C = CCl4

P4O10(s) + PCl5(g) = Cl3PO(g) =>
P4O10(s) + 6 PCl5(g) = 10 Cl3PO(g)

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

sodiumcarbonate = sodiumoxide + carbondioxide =>
Na2CO3 = Na2O + CO2

SF4 + As2S3 + K2CrO4 + HCl + H2O = H3AsO4 + KCl + CrSF + S8 =>
40 SF4 + 96 As2S3 + 160 K2CrO4 + 320 HCl + 128 H2O = 192 H3AsO4 + 320 KCl + 160 CrSF + 21 S8

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Balance the equation of any chemical reaction
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