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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NaOH + CH3COOH = CH3COONa + H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Fe(NO3)3 + NaOH = Na(NO3)3 + OH + Fe =>
Fe(NO3)3 + NaOH = Na(NO3)3 + OH + Fe
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + Cu{2+} = Cu(NH3)4{2+} =>
4 NH3 + Cu{2+} = Cu(NH3)4{2+}
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Sb2O3(s) + NaOH(aq) = NaSbO2(aq) + H2O(l) =>
Sb2O3(s) + 2 NaOH(aq) = 2 NaSbO2(aq) + H2O(l)
Si + H2O = SiO2 + H2 =>
Si + 2 H2O = SiO2 + 2 H2
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
H2SO4 + Mg(OH)2 = MgSO4 + H2O =>
H2SO4 + Mg(OH)2 = MgSO4 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Al2S3 + NaHCO3 + O2 = Al(OH)3 + Na2SO4 + CO2 =>
Al2S3 + 6 NaHCO3 + 6 O2 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
Pb + H2SO4 = H2Pb + SO4 =>
Pb + H2SO4 = H2Pb + SO4
HCl + FeS = FeCl2 + H2S =>
2 HCl + FeS = FeCl2 + H2S
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
Na3PO4 + Cu(NO3)2 = Na3(NO3)2 + Cu + PO4 =>
Na3PO4 + Cu(NO3)2 = Na3(NO3)2 + Cu + PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
TiCl4(l) + H2O(l) = TiO2(s) + HCl(g) =>
TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(g)
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca3(PO4)2 + SiO2 + C = P + CaSiO3 + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 2 P + 3 CaSiO3 + 5 CO
HI + Sb2O5 = H2O + Sb2O3 + I =>
4 HI + Sb2O5 = 2 H2O + Sb2O3 + 4 I
HNO3 + Al(OH)3 = Al2(NO3)6 + H2O =>
6 HNO3 + 2 Al(OH)3 = Al2(NO3)6 + 6 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Na3PO4 + KNO3 = Na3O3 + NPO4 + K =>
Na3PO4 + KNO3 = Na3O3 + NPO4 + K
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Fe2 + HCl = FeCl3 + H2 =>
Fe2 + 6 HCl = 2 FeCl3 + 3 H2
Mg + HCl = HMg + Cl =>
Mg + HCl = HMg + Cl
Ag2O + NH4OH = Ag(NH3)2{+} + OH{-} + H2O =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2{+} + 2 OH{-} + 3 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
Na2CO3 + AgNO3 = NaNO3 + Ag2CO3 =>
Na2CO3 + 2 AgNO3 = 2 NaNO3 + Ag2CO3
Al + H2O = AlO + H2 =>
Al + H2O = AlO + H2
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
H2C4H4O6 + NaOH = H2O + C4H4O6 + Na =>
H2C4H4O6 + 2 NaOH = 2 H2O + C4H4O6 + 2 Na
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
Al2S3 + NaHCO3 + O2 = Al(OH)3 + Na2SO4 + CO2 =>
Al2S3 + 6 NaHCO3 + 6 O2 = 2 Al(OH)3 + 3 Na2SO4 + 6 CO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
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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