Equations balanced on the previous day | Equations balanced on the next day |
2 PbS + 3 O2 = 2 PbO + 2 SO2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
FeCuS2 + O2 = Fe2O3 + CuO + SO2 =>
4 FeCuS2 + 13 O2 = 2 Fe2O3 + 4 CuO + 8 SO2
FeH6P4O13 + C12H22O11 = FeH2PO4 + H3PO4 + C9H16O + CO2 =>
166 FeH6P4O13 + 133 C12H22O11 = 166 FeH2PO4 + 498 H3PO4 + 131 C9H16O + 417 CO2
MnO2 + HCl = MnCl + H2O + Cl2 =>
2 MnO2 + 8 HCl = 2 MnCl + 4 H2O + 3 Cl2
Zn(NO3)2*6H2O = ZnO + NO2 + O2 + H2O =>
2 Zn(NO3)2*6H2O = 2 ZnO + 4 NO2 + O2 + 12 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4(s) + 2 NaNO3(aq)
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Cu2O + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 2 NO + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
BAO2 = BAO + O2 =>
2 BAO2 = 2 BAO + O2
H3PO4 + Sb(OH)5 = H2O + Sb3(PO4)5 =>
5 H3PO4 + 3 Sb(OH)5 = 15 H2O + Sb3(PO4)5
C6H5COOH + NaH = C6H5COONa + H2 =>
C6H5COOH + NaH = C6H5COONa + H2
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Mg3N2 + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2 + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
C2H5NH2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5NH2(g) + 15 O2(g) = 8 CO2(g) + 14 H2O(g) + 2 N2(g)
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NAHCO3 + HCl = NACl + CO2 + H2O =>
NAHCO3 + HCl = NACl + CO2 + H2O
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H4O2 + C2H6O4 = C3H2O2 + H2O =>
C2H4O2 + 2 C2H6O4 = 2 C3H2O2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Cu + HNO3 = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 H2O + 2 NO2
K + IO3 = KIO3 =>
K + IO3 = KIO3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
Al + F2 = AlF3 =>
2 Al + 3 F2 = 2 AlF3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
MgN2 + H2O = NH3 + Mg(OH)2 + O2 =>
MgN2 + 4 H2O = 2 NH3 + Mg(OH)2 + O2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
PBO + NO2 + O2 = PB(NO3)2 =>
2 PBO + 4 NO2 + O2 = 2 PB(NO3)2
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Hg + SO4 = HgSO4 =>
Hg + SO4 = HgSO4
Mg + O2 = MgO2 =>
Mg + O2 = MgO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
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Equations balanced on 08/06/16
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