| Equations balanced on the previous day | Equations balanced on the next day |
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2 Mg + O2 = 2 MgO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NO = N2O + NO2 =>
3 NO = N2O + NO2
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
H(SO4) + Fe = H2O + O2 + FeS =>
4 H(SO4) + 4 Fe = 2 H2O + 7 O2 + 4 FeS
C7H16 + O2 = H2O + CO =>
2 C7H16 + 15 O2 = 16 H2O + 14 CO
MnS + H{+} = Mn{2+} + H2S =>
MnS + 2 H{+} = Mn{2+} + H2S
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2H4 + N2O4 = H2O + N2 =>
2 N2H4 + N2O4 = 4 H2O + 3 N2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaOH + H2SO4 = Na2SO4 + HOH =>
2 NaOH + H2SO4 = Na2SO4 + 2 HOH
Li + N2 = LiN2 =>
Li + N2 = LiN2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Ca + S = CaS =>
Ca + S = CaS
I2 + HCl = H2 + ICl =>
I2 + 2 HCl = H2 + 2 ICl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li + O2 = LiO =>
2 Li + O2 = 2 LiO
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NO = N2O + NO2 =>
3 NO = N2O + NO2
Li + N2 = LiN2 =>
Li + N2 = LiN2
Al(OH)3 + H{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H{+} = Al{3+} + 3 H2O
Au + Fe(NO3)2 = Au(NO3)2 + Fe =>
Au + Fe(NO3)2 = Au(NO3)2 + Fe
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NO = N2O + NO2 =>
3 NO = N2O + NO2
Cr(OH)3 + H{+} = Cr{3+} + H2O =>
Cr(OH)3 + 3 H{+} = Cr{3+} + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + H2O = NaH2O =>
Na + H2O = NaH2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Br2 + HCl = BrCl + H2 =>
Br2 + 2 HCl = 2 BrCl + H2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Fe{-3} + CO3{+2} = Fe2 + C2 + O3 =>
4 Fe{-3} + 6 CO3{+2} = 2 Fe2 + 3 C2 + 6 O3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CU + AGNO3 = AG + CU(NO3)2 =>
CU + 2 AGNO3 = 2 AG + CU(NO3)2
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
ZnS + H{+} = Zn{2+} + H2S =>
ZnS + 2 H{+} = Zn{2+} + H2S
H2S + HgCl = H2 + Cl2 + HgS =>
2 H2S + 2 HgCl = 2 H2 + Cl2 + 2 HgS
K + H2O = KH2O =>
K + H2O = KH2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/08
Equations balanced on 03/03/07
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