| Equations balanced on the previous day | Equations balanced on the next day |
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5 O2 + 2 C2H2 = 2 H2O + 4 CO2
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Pb(OH)2 + NaOH = Pb(OH)4{-2} + Na{+) =>
Pb(OH)2 + 2 NaOH = Pb(OH)4{-2} + 2 Na{+)
Na2CO3 + Cu(NO3)2 = CuCO3 + NaNO3 =>
Na2CO3 + Cu(NO3)2 = CuCO3 + 2 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CrO4 + N2O = Cr + NO =>
CrO4 + 4 N2O = Cr + 8 NO
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
HNO3 + Al(OH)3 = H2NO5Al + H2O =>
HNO3 + Al(OH)3 = H2NO5Al + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Al(s) + Cl2(g) = AlCl3 =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
BaCl2 + AgNO3 = Ba(NO3)2 + AgCl =>
BaCl2 + 2 AgNO3 = Ba(NO3)2 + 2 AgCl
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Mg + HNO3 = Mg(NO3)2 + H =>
Mg + 2 HNO3 = Mg(NO3)2 + 2 H
Ni + SnSO4 = NiSO4 + Sn =>
Ni + SnSO4 = NiSO4 + Sn
Na2CO3 + H2SO4 = Na2SCO6 + H2O =>
Na2CO3 + H2SO4 = Na2SCO6 + H2O
Al(s) + O2(g) = Al2O3 =>
4 Al(s) + 3 O2(g) = 2 Al2O3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Na2CO3 + Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3
CaCl2 + NaNO3 = CaNO3 + NaCl2 =>
CaCl2 + NaNO3 = CaNO3 + NaCl2
N2(g) + H2(g) = NH3 =>
N2(g) + 3 H2(g) = 2 NH3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
SiO2(s) + C(s) = Si(s) + CO(g) =>
SiO2(s) + 2 C(s) = Si(s) + 2 CO(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag + S = Ag2S =>
2 Ag + S = Ag2S
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NO2 + H20 = NO + HNO3 =>
40 NO2 + H20 = 20 NO + 20 HNO3
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C6H6(l) + O2(g) = H2O(g) + CO2(g) =>
2 C6H6(l) + 15 O2(g) = 6 H2O(g) + 12 CO2(g)
NO2 + H2O = NO + HNO3 =>
3 NO2 + H2O = NO + 2 HNO3
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + Ca(NO3)2 = NaNO3 + CaCO3 =>
Na2CO3 + Ca(NO3)2 = 2 NaNO3 + CaCO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al(s) + Cl2(g) = AlCl3 =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/10
Equations balanced on 04/08/09
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