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Chemical Equations Balanced on 02/21/25

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
CaH2 + Br2 = CaBr + HBr =>
2 CaH2 + 3 Br2 = 2 CaBr + 4 HBr

Cu(NO3)2 + NaSO4 = CuSO4 + Na(NO3)2 =>
Cu(NO3)2 + NaSO4 = CuSO4 + Na(NO3)2

NO2(g) + O2 = N2O5 =>
4 NO2(g) + O2 = 2 N2O5

NaHSO3(aq)(aq) = Na2(aq) + HSO3(aq) =>
2 NaHSO3(aq)(aq) = Na2(aq) + 2 HSO3(aq)

Sr(s) + P4(s) = SrP4 =>
Sr(s) + P4(s) = SrP4

NaNO3 + H2S = HNO3 + Na2S =>
2 NaNO3 + H2S = 2 HNO3 + Na2S

As2O3 + H2O = As2O + OH =>
As2O3 + 2 H2O = As2O + 4 OH

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

MnF3 = MnF2 + F2 =>
2 MnF3 = 2 MnF2 + F2

Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3

Ag{3+} + SO4{2-} + Mn(OH)2 = MnO4{-} + Ag{+} + H2O + S =>
Ag{3+} + 3 SO4{2-} + 4 Mn(OH)2 = 4 MnO4{-} + Ag{+} + 4 H2O + 3 S

As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3

KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O

Zn + CoSO4 = ZnSO4 + Co2 =>
2 Zn + 2 CoSO4 = 2 ZnSO4 + Co2

NaOCl + AgNO3 = NaNO3 + AgCl + O2 =>
2 NaOCl + 2 AgNO3 = 2 NaNO3 + 2 AgCl + O2

MnO2 + HCI = MnC2 + H2O + CI2 =>
MnO2 + 4 HCI = MnC2 + 2 H2O + 2 CI2

ZnI2 + N2 = Zn3N2 + I2 =>
3 ZnI2 + N2 = Zn3N2 + 3 I2

Al + KMnO4 = Al2O3 + MnO2 + K2O =>
2 Al + 2 KMnO4 = Al2O3 + 2 MnO2 + K2O

K3[Fe(SCN)6] + KCl = K4[Fe(SCN)6] + Cl2 =>
2 K3[Fe(SCN)6] + 2 KCl = 2 K4[Fe(SCN)6] + Cl2

HCOONa + Cu(OH)2 + NaOH = Cu2O + H2O + Na2CO3 =>
HCOONa + 2 Cu(OH)2 + NaOH = Cu2O + 3 H2O + Na2CO3

CuN4H12O2H2 + H2SO4 = CuSO4 + (NH4)2SO4 + H2O =>
CuN4H12O2H2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H2O

Zn + CuSO4 = SO4Zn + Cu =>
Zn + CuSO4 = SO4Zn + Cu

PbO2 + NaCl + H2SO4 = Cl + Na2SO4 + H2PbO2 =>
PbO2 + 2 NaCl + H2SO4 = 2 Cl + Na2SO4 + H2PbO2

As2S3 + NO3{-} + H{+} = HAsO4{-2} + S + NO2 + H2O =>
As2S3 + 10 NO3{-} + 6 H{+} = 2 HAsO4{-2} + 3 S + 10 NO2 + 2 H2O

COCl2 + KClO3 + KOH = COO3 + KCl + H2O =>
3 COCl2 + 2 KClO3 + 6 KOH = 3 COO3 + 8 KCl + 3 H2O

Cl2 + Na[Al(OH)4] = Na[AlCl4] + Na[Al(ClO4)4] + H2O =>
16 Cl2 + 8 Na[Al(OH)4] = 7 Na[AlCl4] + Na[Al(ClO4)4] + 16 H2O

NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2

SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

NaCl + ClO = OCl2 + Na =>
NaCl + ClO = OCl2 + Na

CH2CHCH3 + NH3 + O2 = CH2CHCN + H2O =>
2 CH2CHCH3 + 2 NH3 + 3 O2 = 2 CH2CHCN + 6 H2O

HNO3 + PbO2 = H2O + Pb(NO3)4 =>
4 HNO3 + PbO2 = 2 H2O + Pb(NO3)4

Fe(NO3)3 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 NH3 + 3 H2O = Fe(OH)3 + 3 NH4NO3

*KNO3 = K2O + NO2 + O2 =>
4*KNO3 = 2 K2O + 4 NO2 + O2

Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3

H2SO4 + NaCl + MnO4 = Na2SO4 + MnSO4 + H2O + Cl2 =>
4 H2SO4 + 6 NaCl + MnO4 = 3 Na2SO4 + MnSO4 + 4 H2O + 3 Cl2

(NH4)Cl + Na + NO2 = NaCl + H2O + N2 =>
(NH4)Cl + Na + NO2 = NaCl + 2 H2O + N2

H3PO4 + Cu = Cu3(PO4)2 + H =>
2 H3PO4 + 3 Cu = Cu3(PO4)2 + 6 H

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

CH3CH2CH2CH2CONH2 + BaOH = CH3CH2CH2COOBa + CH3NH2 =>
CH3CH2CH2CH2CONH2 + BaOH = CH3CH2CH2COOBa + CH3NH2

Rb[Al(OH)4] + HCl = AlCl3 + RbCl + H2O =>
Rb[Al(OH)4] + 4 HCl = AlCl3 + RbCl + 4 H2O

KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2

MgS + AlO3 = MgO2 + Al2S3 =>
3 MgS + 2 AlO3 = 3 MgO2 + Al2S3

NaCl + CuSO4 + SO2 + H2O = CuCl + Na2SO4 + HCl =>
6 NaCl + 2 CuSO4 + SO2 + 2 H2O = 2 CuCl + 3 Na2SO4 + 4 HCl

*KNO3 = K2O + N2 + O2 =>
4*KNO3 = 2 K2O + 2 N2 + 5 O2

KIO2 + Cl = KCl + IO2 =>
KIO2 + Cl = KCl + IO2

H2S + HNO3 = H2SO3 + NO + H2O =>
H2S + 2 HNO3 = H2SO3 + 2 NO + H2O

CrI3 + Br2 = CrBr3 + I2 =>
2 CrI3 + 3 Br2 = 2 CrBr3 + 3 I2

BaCl2 + CuSO4 = BaSO4 + CuCl2 =>
BaCl2 + CuSO4 = BaSO4 + CuCl2

BeS + Pb(NO3)2 = Be(NO3)2 + PbS =>
BeS + Pb(NO3)2 = Be(NO3)2 + PbS

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Balance the equation of any chemical reaction
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