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Chemical Equations Balanced on 03/22/25

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C4H8Br2 + KOH = C4H6 + KBr + H2O =>
C4H8Br2 + 2 KOH = C4H6 + 2 KBr + 2 H2O

Ni(OH)2 + (NH4)2S = NiS + NH4OH =>
Ni(OH)2 + (NH4)2S = NiS + 2 NH4OH

(NH2)2CO + O2 = CO2 + H2O + HNO =>
(NH2)2CO + 2 O2 = CO2 + H2O + 2 HNO

H2SO4 + MnO2 + NaCl = Na2SO4 + MnSO4 + Cl + H2O =>
2 H2SO4 + MnO2 + 2 NaCl = Na2SO4 + MnSO4 + 2 Cl + 2 H2O

KIO + KOH + Cl2O3 = KI + KClO3 + H2O =>
2 KIO + 2 KOH + Cl2O3 = 2 KI + 2 KClO3 + H2O

Hg2O(aq) + NaCl(aq) = Hg2Cl2(s) + Na2O(aq) =>
Hg2O(aq) + 2 NaCl(aq) = Hg2Cl2(s) + Na2O(aq)

Fe{+} + Al = Fe + Al3{+} =>
Fe{+} + 3 Al = Fe + Al3{+}

Mg + As = Mg2As3 =>
2 Mg + 3 As = Mg2As3

NaOCl(aq) + HCl(aq) + KI(aq) = KCl(aq) + NaCl(aq) + H2O(l) + I2(s) =>
NaOCl(aq) + 2 HCl(aq) + 2 KI(aq) = 2 KCl(aq) + NaCl(aq) + H2O(l) + I2(s)

NaOH(aq) + CaCl2(aq) = Ca(OH) + NaCl2 =>
NaOH(aq) + CaCl2(aq) = Ca(OH) + NaCl2

H3C6H5O7 + NaCO3 = CO2 + H2O + Na3C6H5O7 =>
7 H3C6H5O7 + 18 NaCO3 = 24 CO2 + 13 H2O + 6 Na3C6H5O7

Ni(OH)2 + (NH4)2S = NiS + NH4OH =>
Ni(OH)2 + (NH4)2S = NiS + 2 NH4OH

AlN + H2O = Al2O3 + NH3 =>
2 AlN + 3 H2O = Al2O3 + 2 NH3

Cr2O722{-} + CH3COOH + H{+} = CO2 + Cr2{+} + H2O =>
4 Cr2O722{-} + 721 CH3COOH + 8 H{+} = 1442 CO2 + 4 Cr2{+} + 1446 H2O

Cl + NaO2 = NaCl + O2 =>
Cl + NaO2 = NaCl + O2

Al + Ba(OH)2 + H2O = Ba(AlO2)2 + H2 =>
2 Al + Ba(OH)2 + 2 H2O = Ba(AlO2)2 + 3 H2

HCl + Ba(ClO3)2 = HClO3 + BaCl2 =>
2 HCl + Ba(ClO3)2 = 2 HClO3 + BaCl2

CaCO3 + H3NSO3 + AgNO3 = AgSO3NH2 + Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 H3NSO3 + 2 AgNO3 = 2 AgSO3NH2 + Ca(NO3)2 + CO2 + H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn2 + H2O =>
7 NO2{-} + 2 MnO4{-} + 2 H{+} = 7 NO3{-} + Mn2 + H2O

Cu2SO4 + MgCl2 = CuCl + MgSO4 =>
Cu2SO4 + MgCl2 = 2 CuCl + MgSO4

Cu2(SO4)3 + FeO = Cu2O3 + FeSO4 =>
Cu2(SO4)3 + 3 FeO = Cu2O3 + 3 FeSO4

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

CrI3 + Br2 = CrBr3 + I3 =>
2 CrI3 + 3 Br2 = 2 CrBr3 + 2 I3

CaCO3 + NaHSO4 = CaSO4 + NaHCO3 =>
CaCO3 + NaHSO4 = CaSO4 + NaHCO3

Copper + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O

KI + KMnO4 + H2SO4 = K2SO4 + I2 + MnOS4 + H2O =>
58 KI + 2 KMnO4 + 38 H2SO4 = 30 K2SO4 + 29 I2 + 2 MnOS4 + 38 H2O

Fe + N2 = Fe3N4 =>
3 Fe + 2 N2 = Fe3N4

ZrO(OH)2 + H2O = Zr + OH =>
ZrO(OH)2 + H2O = Zr + 4 OH

Fe(s) + HCl(aq) = Fe2Cl(aq) + H(g) =>
2 Fe(s) + HCl(aq) = Fe2Cl(aq) + H(g)

PbCNO + HCl = PbCl + HCNO =>
PbCNO + HCl = PbCl + HCNO

CuSO4*H2O + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO4*H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + H2O + CO2

K2S2O8 + Mn{2+} + H2O = MnO4{-} + H{+} + K{+} + SO4{2-} =>
5 K2S2O8 + 2 Mn{2+} + 8 H2O = 2 MnO4{-} + 16 H{+} + 10 K{+} + 10 SO4{2-}

Ni(OH)2 + (NH4)2S = NiS + NH4OH =>
Ni(OH)2 + (NH4)2S = NiS + 2 NH4OH

MnO + H = Mn2 + H2O =>
2 MnO + 4 H = Mn2 + 2 H2O

Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2

K + Al + SO4 = KAl(SO4)2 =>
K + Al + 2 SO4 = KAl(SO4)2

CeO2 + HCl + KI = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 8 HCl + 2 KI = 2 KCl + 2 CeCl3 + 4 H2O + I2

BrCl5 + H2O = HBrO3 + HCl =>
BrCl5 + 3 H2O = HBrO3 + 5 HCl

BaCl2 + AgNo3 = AgCl2 + BaNo3 =>
BaCl2 + AgNo3 = AgCl2 + BaNo3

FeS(ac) + HI(ac) = H2S(g) + FeI2 =>
FeS(ac) + 2 HI(ac) = H2S(g) + FeI2

MnSO4 + NaBrO3 + HNO3 = Mn(NO3)4 + NaBr + H2SO4 + H2O =>
3 MnSO4 + NaBrO3 + 12 HNO3 = 3 Mn(NO3)4 + NaBr + 3 H2SO4 + 3 H2O

C12H2N2 + N2O = CO2 + H2O + N2 =>
C12H2N2 + 25 N2O = 12 CO2 + H2O + 26 N2

NH4OH + NaI = NH4I + NaOH =>
NH4OH + NaI = NH4I + NaOH

SiO3 + Ag = AgSiO3 =>
SiO3 + Ag = AgSiO3

CoCl2(aq) + (NH3)2CO3(aq) = Co2(CO3)2(aq) + ClNH3(aq) =>
2 CoCl2(aq) + 2(NH3)2CO3(aq) = Co2(CO3)2(aq) + 4 ClNH3(aq)

AgNO3 + K2SiO3 = KNO3 + Ag2SiO3 =>
2 AgNO3 + K2SiO3 = 2 KNO3 + Ag2SiO3

Na2SO3 + HCl + KMnO4 = KCl + H2O + MnCl2 + Na2SO4 =>
5 Na2SO3 + 6 HCl + 2 KMnO4 = 2 KCl + 3 H2O + 2 MnCl2 + 5 Na2SO4

IO3{-} + SO2 + OH{-} = SO4{2-} + I{-} + H2O =>
IO3{-} + 3 SO2 + 6 OH{-} = 3 SO4{2-} + I{-} + 3 H2O

AgS + HNO3 = AgNO3 + H2O + NO + S =>
3 AgS + 4 HNO3 = 3 AgNO3 + 2 H2O + NO + 3 S

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