Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS
NO(g) + Cl2(g) = NOCl(g) =>
2 NO(g) + Cl2(g) = 2 NOCl(g)
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
C + H2SO4 = C2(SO4)2 + H2O + SO2 =>
2 C + 4 H2SO4 = C2(SO4)2 + 4 H2O + 2 SO2
Fe2O3 + CO = FeO + CO2 =>
Fe2O3 + CO = 2 FeO + CO2
Co(NO3)2 + HCl = CoCl2 + HNO3 =>
Co(NO3)2 + 2 HCl = CoCl2 + 2 HNO3
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
Pb(s) + P(s) = Pb3P4 =>
3 Pb(s) + 4 P(s) = Pb3P4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
PbS2 + PbO = Pb + SO2 =>
PbS2 + 4 PbO = 5 Pb + 2 SO2
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H2SO4 + Al(OH)3 = H3O + Al(SO4)3 =>
3 H2SO4 + Al(OH)3 = 3 H3O + Al(SO4)3
Fe(OH)3 + H2S = Fe2S3 + H2O =>
2 Fe(OH)3 + 3 H2S = Fe2S3 + 6 H2O
PbS2 + PbO = Pb + SO2 =>
PbS2 + 4 PbO = 5 Pb + 2 SO2
C6H12O6 + O2 = CO + H2O =>
C6H12O6 + 3 O2 = 6 CO + 6 H2O
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
NaCl + O2 = NaClO3 =>
2 NaCl + 3 O2 = 2 NaClO3
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Fe(s) + HgSO4(aq) = FeSO4 + Hg =>
Fe(s) + HgSO4(aq) = FeSO4 + Hg
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O =>
2 HNO3 + CaCO3 = Ca(NO3)2 + CO2 + H2O
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
Ca3P2 + H2O = PH3 + Ca(OH)2 =>
Ca3P2 + 6 H2O = 2 PH3 + 3 Ca(OH)2
Hg(l) + FeSO4(aq) = HgSO4 + Fe =>
Hg(l) + FeSO4(aq) = HgSO4 + Fe
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
HBr + H2SO4 = SO2 + Br + H2O =>
2 HBr + H2SO4 = SO2 + 2 Br + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Bi2O3 + C = Bi + CO =>
Bi2O3 + 3 C = 2 Bi + 3 CO
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
P4O10 + HNO3 = N2O5 + HPO3 =>
P4O10 + 4 HNO3 = 2 N2O5 + 4 HPO3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
C14H30 + O2 = CO2 + H20 =>
2 C14H30 + 28 O2 = 28 CO2 + 3 H20
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/08/11
Equations balanced on 02/07/10
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