Equations balanced on the previous day | Equations balanced on the next day |
2 H2O2 = 2 H2O + O2
(CH3)2 + O2 = CO2 + H2O =>
2(CH3)2 + 7 O2 = 4 CO2 + 6 H2O
As2O3 + Cr2O7 = As2O5 + Cr =>
7 As2O3 + 2 Cr2O7 = 7 As2O5 + 4 Cr
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
C7H9N + HCl = C7H10N{+} + Cl{-} =>
C7H9N + HCl = C7H10N{+} + Cl{-}
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na2CO3 + Mg(NO3)2 = MgCO3 + NaNO3 =>
Na2CO3 + Mg(NO3)2 = MgCO3 + 2 NaNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C(g) + O2(g) = CO2(g) =>
C(g) + O2(g) = CO2(g)
Cr(OH)3 + NaIO + NaOH = NaI + Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 NaIO + 4 NaOH = 3 NaI + 2 Na2CrO4 + 5 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
V + NaOH + O2 = NaVO3 + H2O =>
4 V + 4 NaOH + 5 O2 = 4 NaVO3 + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
NH3 + O2 = NO2 + H20 =>
20 NH3 + 20 O2 = 20 NO2 + 3 H20
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
HNO3 + HI = I2 + NO + H2O =>
2 HNO3 + 6 HI = 3 I2 + 2 NO + 4 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
K + KNO3 = N2 + K2O =>
10 K + 2 KNO3 = N2 + 6 K2O
Na2O2 + H2O = Na{+} + OH{-} + O2 =>
2 Na2O2 + 2 H2O = 4 Na{+} + 4 OH{-} + O2
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Na2CO3 + CaCl2 = NaCl + CaCO3 =>
Na2CO3 + CaCl2 = 2 NaCl + CaCO3
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
H2 + Cl2 = HCl2 =>
H2 + 2 Cl2 = 2 HCl2
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Cu(NO3)2 + Al2O3 + C2H5NO2 = CuAl2O4 + N2 + H2 + CO2 =>
4 Cu(NO3)2 + 4 Al2O3 + 10 C2H5NO2 = 4 CuAl2O4 + 9 N2 + 25 H2 + 20 CO2
O2 = O3 =>
3 O2 = 2 O3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/21/16
Equations balanced on 10/21/15
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