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Chemical Equations Balanced on 12/03/24

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

Ca(NO3)2*4H2O + Na3PO4 + NaOH = Ca8(PO4)5*(OH) + NaNO3 + H2O =>
8 Ca(NO3)2*4H2O + 5 Na3PO4 + NaOH = Ca8(PO4)5*(OH) + 16 NaNO3 + 32 H2O

SeO2 + NaOH = Se(OH)4 + Na2O =>
SeO2 + 4 NaOH = Se(OH)4 + 2 Na2O

PbO2 + K2CrO2 + KOH = K2CrO4 + K2PbO2 + H2O =>
2 PbO2 + K2CrO2 + 4 KOH = K2CrO4 + 2 K2PbO2 + 2 H2O

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

K2Cr2O7 + HCl + HI = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 8 HCl + 6 HI = 2 KCl + 2 CrCl3 + 3 I2 + 7 H2O

H2SO4 + Na2SO3 = H2SO3 + Na2SO4 =>
H2SO4 + Na2SO3 = H2SO3 + Na2SO4

HClNaOH = NaCl + H2O =>
HClNaOH = NaCl + H2O

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2

H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4

H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4

Al + CrO2 = Cr + Al2O3 =>
4 Al + 3 CrO2 = 3 Cr + 2 Al2O3

PbS + OH = PbSO4 + H2O =>
PbS + 8 OH = PbSO4 + 4 H2O

CH3COCH3(l) + O2(g) = CO2(g) + H2O(v) =>
CH3COCH3(l) + 4 O2(g) = 3 CO2(g) + 3 H2O(v)

Hg(ClO3)2 + K3PO4 = Hg3(PO4)2 + KClO3 =>
3 Hg(ClO3)2 + 2 K3PO4 = Hg3(PO4)2 + 6 KClO3

Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2

(NH4)6Mo7O24 + HCl + SnCl2 = H3[MoCl6] + NH4Cl + H2[SnCl6] + H2O =>
2(NH4)6Mo7O24 + 180 HCl + 21 SnCl2 = 14 H3[MoCl6] + 12 NH4Cl + 21 H2[SnCl6] + 48 H2O

C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O

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

(NH4)2S(aq) + Fe(NO3)2(aq) = NH4NO3(aq) + SFe(aq) =>
(NH4)2S(aq) + Fe(NO3)2(aq) = 2 NH4NO3(aq) + SFe(aq)

Zn + Cu2Cl = Cu + Zn3Cl7 =>
3 Zn + 7 Cu2Cl = 14 Cu + Zn3Cl7

CaH2 + H2O = H + CaOH =>
CaH2 + H2O = 3 H + CaOH

HF + Mg3(PO4)2 = H3PO4 + MgF2 =>
6 HF + Mg3(PO4)2 = 2 H3PO4 + 3 MgF2

K2S2O3(s) + I2(s) = K2S4O6(s) + KI(s) =>
2 K2S2O3(s) + I2(s) = K2S4O6(s) + 2 KI(s)

C6H5CHO + [Ag(NH3)2]OH = C6H5COOH + Ag + NH3 + H2O =>
C6H5CHO + 2[Ag(NH3)2]OH = C6H5COOH + 2 Ag + 4 NH3 + H2O

Na2S2O3 + KI3 = Na2S4O6 + KI + NaI =>
2 Na2S2O3 + KI3 = Na2S4O6 + KI + 2 NaI

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

NaOH + C8H5O4K = C8H4O4KNa + H2O =>
NaOH + C8H5O4K = C8H4O4KNa + H2O

K2Cr2O7 + Na2SO3 + HCl = CrCl3 + Na2SO4 + KCl + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 CrCl3 + 3 Na2SO4 + 2 KCl + 4 H2O

Cu + ZnSO4 = Cu(SO4)3 + Zn =>
Cu + 3 ZnSO4 = Cu(SO4)3 + 3 Zn

Pb(NO3)2 + KI = PbI2 + K(NO3) =>
Pb(NO3)2 + 2 KI = PbI2 + 2 K(NO3)

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

Cu + CaBr2 = Ca + CuBr =>
2 Cu + CaBr2 = Ca + 2 CuBr

Pb(NO3)2(aq) + NaOH = Pb(OH)2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaOH = Pb(OH)2(s) + 2 NaNO3(aq)

P2O3 + NaClO3 + NaOH = NaCl + Na3PO4 + H2O =>
3 P2O3 + 2 NaClO3 + 18 NaOH = 2 NaCl + 6 Na3PO4 + 9 H2O

Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3

Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag

KCH3CO2 + AgNO3 = KNO3 + AgCH3CO2 =>
KCH3CO2 + AgNO3 = KNO3 + AgCH3CO2

H2O = H2 + O2 =>
2 H2O = 2 H2 + O2

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

PtO2 = Pt + O2 =>
PtO2 = Pt + O2

Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2

Na2CO3 + H3PO4 = Na3PO4 + CO2 + H2O =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 CO2 + 3 H2O

C2H2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O

Fe3NO3 + NaO2H2 = Fe3O2H2 + NaNO3 =>
Fe3NO3 + NaO2H2 = Fe3O2H2 + NaNO3

HNO3 + C2H5NO2 = CO2 + H2O + N2 =>
9 HNO3 + 5 C2H5NO2 = 10 CO2 + 17 H2O + 7 N2

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