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Chemical Equations Balanced on 06/11/16

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Balance the equation of any chemical reaction
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS

Hydrogen + Oxygen = water =>
2 H2 + O2 = 2 H2O

HNO3 = H + NO3 =>
HNO3 = H + NO3

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

N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2

CaCO3(s) + HNO3(l) = CO2 + Ca(NO3)2 + H2O =>
CaCO3(s) + 2 HNO3(l) = CO2 + Ca(NO3)2 + H2O

CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O

H2S + Fe = FeS + H2 =>
H2S + Fe = FeS + H2

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

H2S + Fe = Fe2S3 + H2 =>
3 H2S + 2 Fe = Fe2S3 + 3 H2

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

H2S + Fe = FeS + H2 =>
H2S + Fe = FeS + H2

As2S5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 40 NO2 + 12 H2O

NaCl(aq) + Mg(C2H3O2)2(aq) = Na(C2H3O2) + MgCl2 =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 Na(C2H3O2) + MgCl2

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

As2S5 + HNO3 = H3AsO4 + S + NO2 + H2O =>
As2S5 + 10 HNO3 = 2 H3AsO4 + 5 S + 10 NO2 + 2 H2O

Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

K2S + HClO3 = KClO3 + H2S =>
K2S + 2 HClO3 = 2 KClO3 + H2S

KI + H2SO4 = I2 + S + K2SO4 + H2O =>
6 KI + 4 H2SO4 = 3 I2 + S + 3 K2SO4 + 4 H2O

HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2

Al(OH)3 + H2So4 = Al2(So4)3 + H2O =>
2 Al(OH)3 + 3 H2So4 = Al2(So4)3 + 6 H2O

Al(NO3)3*9H2O + SiO2 + CO(NH2)2 = Al6Si2O13 + H2O + CO2 + N2 =>
6 Al(NO3)3*9H2O + 2 SiO2 + 15 CO(NH2)2 = Al6Si2O13 + 84 H2O + 15 CO2 + 24 N2

FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S

CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O =>
CH3CH(OH)CH3 + CuO = CH3COCH3 + Cu + H2O

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O

Fe3O4 + Cl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
6 Fe3O4 + 3 Cl2 + 24 H2SO4 = 8 Fe2(SO4)3 + 2 FeCl3 + 24 H2O

Ca3(PO4)2 + SiO2 + C = P + CaSiO3 + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 2 P + 3 CaSiO3 + 5 CO

K2O + SO3 = K2SO4 =>
K2O + SO3 = K2SO4

Cu + Co2 + O2 + H2O = Cu(OH)2CuCo3 =>
4 Cu + 3 Co2 + O2 + 2 H2O = 2 Cu(OH)2CuCo3

S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O

V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V

Al(NO3)3*9H2O + SiO2 + C6H8O7*H2O = Al6Si2O13 + H2O + CO2 + N2 =>
6 Al(NO3)3*9H2O + 2 SiO2 + 5 C6H8O7*H2O = Al6Si2O13 + 79 H2O + 30 CO2 + 9 N2

CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3

C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O

ZnO + O2 = ZnO4 =>
2 ZnO + 3 O2 = 2 ZnO4

Cr2O3 + H2SO4 = Cr2(OH)2(SO4)2 + H2O =>
Cr2O3 + 2 H2SO4 = Cr2(OH)2(SO4)2 + H2O

ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3

Ca(ClO)2 + CuCl2 + H2O = Cu(OH)3Cl + CaCl2 + Cl2 =>
3 Ca(ClO)2 + 4 CuCl2 + 6 H2O = 4 Cu(OH)3Cl + 3 CaCl2 + 2 Cl2

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

Al(NO3)3*9H2O + SiO2 + C2H5NO2 = Al6Si2O13 + H2O + CO2 + N2 =>
6 Al(NO3)3*9H2O + 2 SiO2 + 10 C2H5NO2 = Al6Si2O13 + 79 H2O + 20 CO2 + 14 N2

K2O + H2 = K2 + H2O =>
K2O + H2 = K2 + H2O

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

HCl + Mg(OH)2 = H2O + MgCl2 =>
2 HCl + Mg(OH)2 = 2 H2O + MgCl2

KMnO4 + SO2 = MnSO4 + SO3 + K2O =>
2 KMnO4 + 5 SO2 = 2 MnSO4 + 3 SO3 + K2O

MnO2 + CaCl2 + H2SO4 = CaSO4 + MnCl2 + Cl2 + H2O =>
MnO2 + 2 CaCl2 + 2 H2SO4 = 2 CaSO4 + MnCl2 + Cl2 + 2 H2O

Cr(OH)3 + NaOH = Na3CrO3 + H2O =>
Cr(OH)3 + 3 NaOH = Na3CrO3 + 3 H2O

CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO

MgO + SO2 = MgSO4 + MgS =>
4 MgO + 4 SO2 = 3 MgSO4 + MgS

Na3CrO3 + H2O2 = Na2CrO4 + NaOH + H2O =>
2 Na3CrO3 + 3 H2O2 = 2 Na2CrO4 + 2 NaOH + 2 H2O

1 2 3 4
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