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Chemical Equations Balanced on 11/28/24

 Equations balanced on the previous day Equations balanced on the next day
Balance the equation of any chemical reaction
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

S + HNO3 = SO2 + NO + H2S =>
3 S + 2 HNO3 = 2 SO2 + 2 NO + H2S

Mn7 + MnO4 = Mn(MnO4)7 =>
Mn7 + 49 MnO4 = 7 Mn(MnO4)7

P2O5 + C = P4 + CO =>
2 P2O5 + 10 C = P4 + 10 CO

Na2O + Ca = Na2CaO =>
Na2O + Ca = Na2CaO

C7H16 + KMnO4 + H2O = C7H16O2 + KOH + MnO2 =>
3 C7H16 + 4 KMnO4 + 2 H2O = 3 C7H16O2 + 4 KOH + 4 MnO2

Fe + CuOH = Cu + FeOH =>
Fe + CuOH = Cu + FeOH

ZnSO4(aq) + K2CO3(aq) = ZnCO3 + K2SO4 =>
ZnSO4(aq) + K2CO3(aq) = ZnCO3 + K2SO4

H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O

Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O

KBrO3 + SnCl2 + HCl = KBr + SnCl4 + H2O =>
KBrO3 + 3 SnCl2 + 6 HCl = KBr + 3 SnCl4 + 3 H2O

NaO2 = Na2O2O2 =>
2 NaO2 = Na2O2O2

FeCl3 + Bi(OH)5 = Fe(OH)3 + BiCl5 =>
5 FeCl3 + 3 Bi(OH)5 = 5 Fe(OH)3 + 3 BiCl5

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

Na2S2O3 + I2 = NaI + Na2S4O6 =>
2 Na2S2O3 + I2 = 2 NaI + Na2S4O6

Ag + NaOH = Ag(OH)2 + Na =>
Ag + 2 NaOH = Ag(OH)2 + 2 Na

Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3

Fe3O4 + H2(SO4) = FeSO4 + Fe2(SO4)3 + H2O =>
Fe3O4 + 4 H2(SO4) = FeSO4 + Fe2(SO4)3 + 4 H2O

Na2SO3 + KOH = Na2OH + KSO3 =>
Na2SO3 + KOH = Na2OH + KSO3

O2 = O3 =>
3 O2 = 2 O3

Na3[Cr(OH)6] + NaOH + PbO2 = Na2CrO4 + H2O + Na2PbO2 =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 PbO2 = 2 Na2CrO4 + 8 H2O + 3 Na2PbO2

Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2

Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3

HOCH2CH3 + Na = H2O + NaC + H =>
HOCH2CH3 + 2 Na = H2O + 2 NaC + 4 H

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + Na2(NO3)2 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2(NO3)2

Na2S + Cu(CH3COO)2 = Na(CH3COO) + CuS =>
Na2S + Cu(CH3COO)2 = 2 Na(CH3COO) + CuS

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

Fe + H2O2 = O2 + H2Fe =>
Fe + H2O2 = O2 + H2Fe

C6H6COH + K2Cr2O7 + H2SO4 = C6H6COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C6H6COH + K2Cr2O7 + 4 H2SO4 = 3 C6H6COOH + Cr2(SO4)3 + K2SO4 + 4 H2O

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

S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O

Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S

AlCl2(s) + KOH(aq) = Al(OH)2(s) + KCl(aq) =>
AlCl2(s) + 2 KOH(aq) = Al(OH)2(s) + 2 KCl(aq)

N2 + O2 + Cl2 = NOCl =>
N2 + O2 + Cl2 = 2 NOCl

AgNO3 + (NH4)2S = Ag2S + NH4NO3 =>
2 AgNO3 + (NH4)2S = Ag2S + 2 NH4NO3

(NH4)2SO4(aq) + FeCl2(aq) = Fe(SO4) + NH4Cl =>
(NH4)2SO4(aq) + FeCl2(aq) = Fe(SO4) + 2 NH4Cl

CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2

H2SeO4 + HBr = H2Se + Br2 + H2O =>
H2SeO4 + 8 HBr = H2Se + 4 Br2 + 4 H2O

NaCl + AgSO = NaSO + AgCl =>
NaCl + AgSO = NaSO + AgCl

HMnO4 + Pb(NO3)2 + H2O = MnO2 + PbO2 + HNO3 =>
2 HMnO4 + 3 Pb(NO3)2 + 2 H2O = 2 MnO2 + 3 PbO2 + 6 HNO3

Cr(OH)3 + Ca(OH)2 = Ca3(CrO3)2 + H2O =>
2 Cr(OH)3 + 3 Ca(OH)2 = Ca3(CrO3)2 + 6 H2O

KCl + Na3[Co(NO2)6] = KNa2[Co(NO2)6] + NaCl =>
KCl + Na3[Co(NO2)6] = KNa2[Co(NO2)6] + NaCl

Na2SO4 + BaO2 = NaO + BaSO4 =>
Na2SO4 + BaO2 = 2 NaO + BaSO4

NH4ClO4 + Cu(NO3)2 = NH4(NO3) + Cu(ClO4)2 =>
2 NH4ClO4 + Cu(NO3)2 = 2 NH4(NO3) + Cu(ClO4)2

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

NaNO2 + CO2 = NaCNO4 =>
NaNO2 + CO2 = NaCNO4

C5H10Br2 + Zn = C5H10Br2Zn =>
C5H10Br2 + Zn = C5H10Br2Zn

C8H10 + Cl2 = C8H9Cl2 + HCl =>
2 C8H10 + 3 Cl2 = 2 C8H9Cl2 + 2 HCl

C18H19O9N + O2 = CO2 + H2O + C5H7O2N =>
2 C18H19O9N + 25 O2 = 26 CO2 + 12 H2O + 2 C5H7O2N

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Balance the equation of any chemical reaction
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