Equations balanced on the previous day | Equations balanced on the next day |
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2 CO + O2 = 2 CO2
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
CoCl2 + KIO3 = Co(IO3)2 + K2Cl2 =>
CoCl2 + 2 KIO3 = Co(IO3)2 + K2Cl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe{3+} + SCN{-} + Hg(NO3)2 = Hg(SCN)4{2-} + Fe(NO3)3 =>
2 Fe{3+} + 12 SCN{-} + 3 Hg(NO3)2 = 3 Hg(SCN)4{2-} + 2 Fe(NO3)3
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
SiCl4 + H2O = SiO2(s) + HCl(aq) =>
SiCl4 + 2 H2O = SiO2(s) + 4 HCl(aq)
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
SiCl4 + H2O = SiO2() + HCl(aq) =>
SiCl4 + 2 H2O = SiO2() + 4 HCl(aq)
Pb(NO3)2 + NH3 = PbH3 + N(NO3)2 =>
Pb(NO3)2 + NH3 = PbH3 + N(NO3)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeCr2O4 + NaCO3 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 FeCr2O4 + 16 NaCO3 + 3 O2 = 2 Fe2O3 + 8 Na2CrO4 + 16 CO2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NH4Cl + N2 = NH4N2 + Cl =>
NH4Cl + N2 = NH4N2 + Cl
SiCl4 + H2O = SiO2(s) + HCl(aq) =>
SiCl4 + 2 H2O = SiO2(s) + 4 HCl(aq)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
NiCl2 + KOH = KCl + Ni(OH)2 =>
NiCl2 + 2 KOH = 2 KCl + Ni(OH)2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu2S8 = Cu2 + S8 =>
Cu2S8 = Cu2 + S8
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Pb(NO3)2 + NH3 = PbH3 + N(NO3)2 =>
Pb(NO3)2 + NH3 = PbH3 + N(NO3)2
Ca3(PO4)2 + SiO2 + C = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 6 CaSiO3 + 10 CO
BaCl2 + K3AsO4 = KCl + Ba3(AsO4)2 =>
3 BaCl2 + 2 K3AsO4 = 6 KCl + Ba3(AsO4)2
CuSO4(s) + H2O(l) = CuSO4*H2O(s) =>
CuSO4(s) + H2O(l) = CuSO4*H2O(s)
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Fe3O3 + CO = Fe + CO2 =>
Fe3O3 + 3 CO = 3 Fe + 3 CO2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Na2SO4(aq) + LiCl(aq) = Li2SO4(aq) + NaCl(aq) =>
Na2SO4(aq) + 2 LiCl(aq) = Li2SO4(aq) + 2 NaCl(aq)
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NH3 + HNO3 = H2O + NH2 =>
7 NH3 + HNO3 = 3 H2O + 8 NH2
Fe3(PO4)2 + H2O = H3PO4 + Fe(OH)2 =>
Fe3(PO4)2 + 6 H2O = 2 H3PO4 + 3 Fe(OH)2
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
LiBr + F2 = LiF + Br =>
2 LiBr + F2 = 2 LiF + 2 Br
CuSO4 + H2O = CuSO4*H2O =>
CuSO4 + H2O = CuSO4*H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
LiBr + F2 = FBr + Li =>
2 LiBr + F2 = 2 FBr + 2 Li
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
FeBr3 + NaOH = NaBr + Fe(OH)3 =>
FeBr3 + 3 NaOH = 3 NaBr + Fe(OH)3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
H3PO4 + NH3 = (NH4)3 + PO4 =>
H3PO4 + 3 NH3 = (NH4)3 + PO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Ca3N2(s) = Ca(s) + N2(g) =>
Ca3N2(s) = 3 Ca(s) + N2(g)
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/29/11
Equations balanced on 09/28/10
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