| Equations balanced on the previous day | Equations balanced on the next day |
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3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Al(OH)3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Na2B4O7 + H2SO4 + H2O = H3BO3 + Na2SO4 =>
Na2B4O7 + H2SO4 + 5 H2O = 4 H3BO3 + Na2SO4
Ca(HC3)2 + Ca(H)2 = CaC2 + H2 =>
Ca(HC3)2 + 2 Ca(H)2 = 3 CaC2 + 3 H2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MnO4 + SO3 = Mn + SO4 =>
MnO4 + 4 SO3 = Mn + 4 SO4
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H20 + O2 + SO2 = H2OSO4 =>
H20 + 15 O2 + 10 SO2 = 10 H2OSO4
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
Na2CO3 + H2SO4 = Na2SO4 + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
S8 + Na2SO3 + H2O = Na2S2O3H2O =>
S8 + 8 Na2SO3 + 8 H2O = 8 Na2S2O3H2O
Li(HCO3)2 = LiCO3 + CO2 + H2O =>
Li(HCO3)2 = LiCO3 + CO2 + H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Li(HCO3)2 = LiCO3 + CO2 + H2O =>
Li(HCO3)2 = LiCO3 + CO2 + H2O
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuCl2(aq) + Al(s) = Cu(s) + AlCl =>
CuCl2(aq) + 2 Al(s) = Cu(s) + 2 AlCl
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
MgF = Mg + F =>
MgF = Mg + F
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb(NO3)3 + Na2SO4 = Pb2(SO4)3 + NaNO3 =>
2 Pb(NO3)3 + 3 Na2SO4 = Pb2(SO4)3 + 6 NaNO3
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Li2(SO4) + BaCl2 = LiCl + Ba(SO4) =>
Li2(SO4) + BaCl2 = 2 LiCl + Ba(SO4)
FeS + HCl(aq) = FeCl2 + H2S =>
FeS + 2 HCl(aq) = FeCl2 + H2S
CH3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g) + 2 N2(g)
CuSO4 + AgNO3 = CuNO3 + AgSO4 =>
CuSO4 + AgNO3 = CuNO3 + AgSO4
H2 + Fe3O4 = Fe + H2O =>
4 H2 + Fe3O4 = 3 Fe + 4 H2O
FeS(s) + HCl(aq) = FeCl2 + H2S =>
FeS(s) + 2 HCl(aq) = FeCl2 + H2S
Cr2O7{2-} + C2H5OH + H{+} = Cr{3+} + CO2 + H2O =>
2 Cr2O7{2-} + C2H5OH + 16 H{+} = 4 Cr{3+} + 2 CO2 + 11 H2O
FeS(s) + HCl(aq) = FeCl2 + H2S(s) =>
FeS(s) + 2 HCl(aq) = FeCl2 + H2S(s)
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + HClO4 = NaClO4 + H2O =>
NaOH + HClO4 = NaClO4 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = CO3 + H2O =>
2 C2H6 + 9 O2 = 4 CO3 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/04/11
Equations balanced on 04/03/10
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