Equations balanced on the previous day | Equations balanced on the next day |
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2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
(COOH)2(aq) + NaOH(aq) = (COO)2Na2(aq) + H2O(l) =>
(COOH)2(aq) + 2 NaOH(aq) = (COO)2Na2(aq) + 2 H2O(l)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
(COOH)2(aq) + NaOH(aq) = (COO)2Na2(aq) + H2O(l) =>
(COOH)2(aq) + 2 NaOH(aq) = (COO)2Na2(aq) + 2 H2O(l)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
CaCO3*31H2O = Ca + CO + H + O =>
CaCO3*31H2O = Ca + CO + 62 H + 33 O
CaCO3*31H2O = Ca + CO + O + H =>
CaCO3*31H2O = Ca + CO + 33 O + 62 H
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
H2S + H{+} + NO3{-} = NO + H2O + S8 =>
24 H2S + 16 H{+} + 16 NO3{-} = 16 NO + 32 H2O + 3 S8
I2 + HNO3 = NO + HIO3 + H2O =>
3 I2 + 10 HNO3 = 10 NO + 6 HIO3 + 2 H2O
Zn(C2H3O2)2 + Na3PO4 = NaC2H3O2 + Zn3(PO4)2 =>
3 Zn(C2H3O2)2 + 2 Na3PO4 = 6 NaC2H3O2 + Zn3(PO4)2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al2O3 = Al3 + O2 =>
6 Al2O3 = 4 Al3 + 9 O2
AlPO4 + CaCl2 = AlCl2 + CaPO4 =>
AlPO4 + CaCl2 = AlCl2 + CaPO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
SCN{-} + H2O2 = HCO3{-} + HSO4{-} + NH4{+} + H2 =>
2 SCN{-} + 7 H2O2 = 2 HCO3{-} + 2 HSO4{-} + 2 NH4{+} + H2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li3N = Li + N2 =>
2 Li3N = 6 Li + N2
NaHCO3 + HCl = CO2 + H2O + Na + Cl =>
NaHCO3 + HCl = CO2 + H2O + Na + Cl
Pb(OH)4 + H2CO3 = PbOCO3 + H2O =>
Pb(OH)4 + H2CO3 = PbOCO3 + 3 H2O
C4H10(g) + O2(g) = CO2(g) + H20(l) =>
2 C4H10(g) + 8 O2(g) = 8 CO2(g) + H20(l)
NaMnO4 + H2SO4 + NaBr = MnSO4 + Br2 + Na2SO4 + H2O =>
2 NaMnO4 + 8 H2SO4 + 10 NaBr = 2 MnSO4 + 5 Br2 + 6 Na2SO4 + 8 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Sn(NO3)2 = SnO + NO2 + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO2 + O2
PbO + SO2 = PbSO3 =>
PbO + SO2 = PbSO3
C5H8 + O2 = CO2 + H20 =>
5 C5H8 + 25 O2 = 25 CO2 + 2 H20
NH4Cl + NaI = NH4I + NaCl =>
NH4Cl + NaI = NH4I + NaCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Li3N + H2O = Li + OH + NH3 =>
Li3N + 3 H2O = 3 Li + 3 OH + NH3
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Li3N + H2O = Li + OH + NH3 =>
Li3N + 3 H2O = 3 Li + 3 OH + NH3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + KCl + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + KCl + 4 H2O
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Na2S + KI = Na2KI + S =>
Na2S + KI = Na2KI + S
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/09/12
Equations balanced on 04/08/11
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