Equations balanced on the previous day | Equations balanced on the next day |
4 Na + O2 = 2 Na2O
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Na3PO4 + CuSO4 = Na2SO4 + Cu3(PO4)2 =>
2 Na3PO4 + 3 CuSO4 = 3 Na2SO4 + Cu3(PO4)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Fe + S = FeS =>
Fe + S = FeS
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Mg(NO3)2 + K2CrO4 = MgCrO4 + KNO3 =>
Mg(NO3)2 + K2CrO4 = MgCrO4 + 2 KNO3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
K2S2O8 + KI = K2SO4 + I2 =>
K2S2O8 + 2 KI = 2 K2SO4 + I2
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
Ra + S8 = Ra2(S8)2 =>
2 Ra + 2 S8 = Ra2(S8)2
Cu(NO3)2 + MgCl2 = CuCl2 + Mg(NO3)2 =>
Cu(NO3)2 + MgCl2 = CuCl2 + Mg(NO3)2
Mg + Fe(NH4)2(SO4)2 = Mg(NH4)2(SO4)2 + Fe =>
Mg + Fe(NH4)2(SO4)2 = Mg(NH4)2(SO4)2 + Fe
F2 + CaCl2 = FCl + Ca =>
F2 + CaCl2 = 2 FCl + Ca
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + Na(NO3) =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 Na(NO3)
Mg + Fe(NH4)2(SO4)2 = Mg(NH4)2(SO4)2 + Fe =>
Mg + Fe(NH4)2(SO4)2 = Mg(NH4)2(SO4)2 + Fe
C4H10 + O2 = CO2 + H20 =>
2 C4H10 + 8 O2 = 8 CO2 + H20
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
MnO4{-} + H{+} + Fe{+2} = Mn{+2} + H2O + Fe{3+} =>
MnO4{-} + 8 H{+} + 5 Fe{+2} = Mn{+2} + 4 H2O + 5 Fe{3+}
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(NH4)Al(SO4)2 + H2O = NH4AlO2 + H2SO4 =>
(NH4)Al(SO4)2 + 2 H2O = NH4AlO2 + 2 H2SO4
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
O10P4 + H2O = H3PO4 =>
O10P4 + 6 H2O = 4 H3PO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca + O2 = Ca2O2 =>
2 Ca + O2 = Ca2O2
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Pb(C2H3O2)2 + Zn = Pb + Zn(C2H3O2)2 =>
Pb(C2H3O2)2 + Zn = Pb + Zn(C2H3O2)2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/07/13
Equations balanced on 11/06/12
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