| Equations balanced on the previous day | Equations balanced on the next day |
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2 CuO = 2 Cu + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NaAlSi3O8 + H2CO3 + H2O = Na{+} + HCO3{-} + H4SiO4 + Al2Si2O5(OH)4 =>
2 NaAlSi3O8 + 2 H2CO3 + 9 H2O = 2 Na{+} + 2 HCO3{-} + 4 H4SiO4 + Al2Si2O5(OH)4
NaCl + Li = LiCl + Na =>
NaCl + Li = LiCl + Na
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4 =>
MgSO4 + Sr(NO3)2 = Mg(NO3)2 + SrSO4
NaI + Br2 = NaBr + I2 =>
2 NaI + Br2 = 2 NaBr + I2
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
MgSO4 + NaOH = MgOH + NaSO4 =>
MgSO4 + NaOH = MgOH + NaSO4
Al(s) + NaOH(aq) + H2O(l) = NaAlO2(s) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 2 H2O(l) = 2 NaAlO2(s) + 3 H2(g)
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
KMg3AlSi3O10(OH)2 + H2CO3 + H2O = K{+} + Mg{2+} + HCO3{-} + H4SiO4 + Al2Si2O5(OH)4 =>
2 KMg3AlSi3O10(OH)2 + 14 H2CO3 + H2O = 2 K{+} + 6 Mg{2+} + 14 HCO3{-} + 4 H4SiO4 + Al2Si2O5(OH)4
C2H6 + O = CO2 + H2O =>
C2H6 + 7 O = 2 CO2 + 3 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
Al2Si2O5(OH)4 + H2O = H4SiO4 + Al2O3(H2O) =>
Al2Si2O5(OH)4 + 3 H2O = 2 H4SiO4 + Al2O3(H2O)
Al2Si2O5(OH)4 + H2O = H4SiO4 + Al2O3(H2O) =>
Al2Si2O5(OH)4 + 3 H2O = 2 H4SiO4 + Al2O3(H2O)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + Sn = Na3SnO3 + H2 =>
6 NaOH + 2 Sn = 2 Na3SnO3 + 3 H2
H2S + O2 = H20 + SO2 =>
10 H2S + 10 O2 = H20 + 10 SO2
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Fe2O3 + SiO2 + CH2O = FeSiO3 + H2O + CO2 =>
2 Fe2O3 + 4 SiO2 + CH2O = 4 FeSiO3 + H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Fe2O3 + CH2O + CaSO4 = CaCO3 + FeS + CO2 + H2O =>
2 Fe2O3 + 9 CH2O + 4 CaSO4 = 4 CaCO3 + 4 FeS + 5 CO2 + 9 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
Fe2S3 + H2O + O2 = Fe2O3 + H2SO4 =>
Fe2S3 + 3 H2O + 6 O2 = Fe2O3 + 3 H2SO4
N2O5 = NO + O2 =>
2 N2O5 = 4 NO + 3 O2
N2O5 = NO + O2N2O5 = N2 + H2 =>
5 N2O5 = 4 NO + 3 O2N2O5
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
FeSiO3 + O2 = Fe2O3 + SiO2 =>
4 FeSiO3 + O2 = 2 Fe2O3 + 4 SiO2
NH4 + NO = N2 + H2O =>
2 NH4 + 4 NO = 3 N2 + 4 H2O
Mg + O = MgO =>
Mg + O = MgO
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
COCl2 = CO + Cl2 =>
COCl2 = CO + Cl2
MnO4{-} + Fe{+2} + H{+} = Mn{+2} + Fe{+3} + H2O =>
MnO4{-} + 5 Fe{+2} + 8 H{+} = Mn{+2} + 5 Fe{+3} + 4 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/10
Equations balanced on 04/10/09
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