CHEMICAL EQUATIONS BALANCED ON 04/09/08 |
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| Equations balanced on the previous day | Equations balanced on the next day |
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(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
CuI2 + Hg(NO3)2 = Cu(NO3)2 + HgI2 =>
CuI2 + Hg(NO3)2 = Cu(NO3)2 + HgI2
NH3 + O2 = N2H4 + H2O =>
4 NH3 + O2 = 2 N2H4 + 2 H2O
Na2S4O6 + HCl + Al = NaCl + Al2Cl6 + H2O + H2S =>
Na2S4O6 + 20 HCl + 6 Al = 2 NaCl + 3 Al2Cl6 + 6 H2O + 4 H2S
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
KClO3 = KClO + O2 =>
KClO3 = KClO + O2
FeS + O = Fe2O3 + SO2 =>
2 FeS + 7 O = Fe2O3 + 2 SO2
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Sr + AlF3 = Al + SrF2 =>
3 Sr + 2 AlF3 = 2 Al + 3 SrF2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
CuCl2 + K2Cr2O7 = CuCr2O7 + KCl =>
CuCl2 + K2Cr2O7 = CuCr2O7 + 2 KCl
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3 (NH4)2SO4 + 6 CO
CaCO3 + CH3COOH = CO2 + H2O + (CH3COO)2Ca =>
CaCO3 + 2 CH3COOH = CO2 + H2O + (CH3COO)2Ca
SnCl2 + K2Cr2O7 + HCl = CrCl3 + KCl + SnCl4 + H2O =>
3 SnCl2 + K2Cr2O7 + 14 HCl = 2 CrCl3 + 2 KCl + 3 SnCl4 + 7 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Mg + N2 = MgN2 =>
Mg + N2 = MgN2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CoF3 + Na2O = Co2O3 + NaF =>
2 CoF3 + 3 Na2O = Co2O3 + 6 NaF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCN + NaOH = NaCN + H2O =>
HCN + NaOH = NaCN + H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
NaCl + H2SO4 + MnO2 = NaHSO4 + MnSO4 + H2O + Cl2 =>
2 NaCl + 3 H2SO4 + MnO2 = 2 NaHSO4 + MnSO4 + 2 H2O + Cl2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ag + S = AgS =>
Ag + S = AgS
Na2Co3 + Mg(No3)2 = NaNo3 + MgCo3 =>
Na2Co3 + Mg(No3)2 = 2 NaNo3 + MgCo3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
I{-} + S2O8{2-} = SO4{2-} + I2 =>
2 I{-} + S2O8{2-} = 2 SO4{2-} + I2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
SO2 + H2O = SH2 + O3 =>
SO2 + H2O = SH2 + O3
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
H2O2 + KI = HI + K2O2 =>
H2O2 + 2 KI = 2 HI + K2O2
CaCl2 + CH3CO2Ag = CaAg2 + CH3CO2Cl =>
CaCl2 + 2 CH3CO2Ag = CaAg2 + 2 CH3CO2Cl
I2 + S2O3{2-} = I{-} + S4O6{2-} =>
I2 + 2 S2O3{2-} = 2 I{-} + S4O6{2-}
N2 + O2 = NO =>
N2 + O2 = 2 NO
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/10/08
Equations balanced on 04/09/07