Equations balanced on the previous day | Equations balanced on the next day |
8 HNO3 + 3 CuS = 4 H2O + 8 NO + 3 CuSO4
C6H12O6 + KNO3 = CO2 + H2O + N2 + K2CO3 =>
5 C6H12O6 + 24 KNO3 = 18 CO2 + 30 H2O + 12 N2 + 12 K2CO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu(NO3)2 + Na2CO3 + H2O = CuCO3Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3Cu(OH)2 + 4 NaNO3 + CO2
CuO + NH3 = Cu + H2O + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 H2O + N2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaI + HNO3 = HI + NaNO3 =>
NaI + HNO3 = HI + NaNO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NaI + HNO3 = HI + NaNO3 =>
NaI + HNO3 = HI + NaNO3
C + S8 = CS2 =>
4 C + S8 = 4 CS2
B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Na3PO4 + Sr(NO3)2 = NaNO3 + Sr3(PO4)2 =>
2 Na3PO4 + 3 Sr(NO3)2 = 6 NaNO3 + Sr3(PO4)2
FECl2 + Cl2 = FECl3 =>
2 FECl2 + Cl2 = 2 FECl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
Fe + H2O = Fe3O49 + H2 =>
3 Fe + 49 H2O = Fe3O49 + 49 H2
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + Na2CO3 = NaNO3 + CO2 + H2O =>
2 HNO3 + Na2CO3 = 2 NaNO3 + CO2 + H2O
Na3PO4 + Ba(NO3)2 = NaNO3 + Ba3(PO4)2 =>
2 Na3PO4 + 3 Ba(NO3)2 = 6 NaNO3 + Ba3(PO4)2
KCl + Mg(PO4) = K(PO4) + MgCl =>
KCl + Mg(PO4) = K(PO4) + MgCl
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
H2 + PbO = Pb + H2O =>
H2 + PbO = Pb + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
CuCO3Cu(OH)2 = CuO + H2O + CO2 =>
CuCO3Cu(OH)2 = 2 CuO + H2O + CO2
C7H6O + O2 = CO2 + H20 =>
10 C7H6O + 65 O2 = 70 CO2 + 3 H20
In + O2 = InO2 =>
In + O2 = InO2
Na2CO3 + Sr(NO3)2 = NaNO3 + SrCO3 =>
Na2CO3 + Sr(NO3)2 = 2 NaNO3 + SrCO3
C2O4 + KMnO4 = KC2O4 + MnO4 =>
C2O4 + KMnO4 = KC2O4 + MnO4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H2 + PbO2 = Pb + H2O =>
2 H2 + PbO2 = Pb + 2 H2O
Sn + Br2 = SnBr2 =>
Sn + Br2 = SnBr2
C + O2 = CO =>
2 C + O2 = 2 CO
Cu(OH)2 + NaCN = Cu(CN)2 + NaOH =>
Cu(OH)2 + 2 NaCN = Cu(CN)2 + 2 NaOH
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Al(NO3)3 + NiSO4 = AlSO4 + Ni(NO3)3 =>
Al(NO3)3 + NiSO4 = AlSO4 + Ni(NO3)3
Sn + Br2 = SnBr =>
2 Sn + Br2 = 2 SnBr
C2O4 + KMnO4 = KO4 + C2MnO4 =>
C2O4 + KMnO4 = KO4 + C2MnO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/09/12
Equations balanced on 11/08/11
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