| Equations balanced on the previous day | Equations balanced on the next day |
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16 Ag + S8 = 8 Ag2S
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca(NO3)2 + H2SO4 = CaSO4 + HNO3 =>
Ca(NO3)2 + H2SO4 = CaSO4 + 2 HNO3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H3PO4 + Pb(NO3)2 = Pb3(PO4)2 + HNO3 =>
2 H3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 HNO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgCO3(aq) + HCl = MgCl2 + CO2(g) + H2O(g) =>
MgCO3(aq) + 2 HCl = MgCl2 + CO2(g) + H2O(g)
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Na2CrO4 + AlCl3 = NaCl + Al2(CrO4)3 =>
3 Na2CrO4 + 2 AlCl3 = 6 NaCl + Al2(CrO4)3
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
N2H4 = NH3 + N2 =>
3 N2H4 = 4 NH3 + N2
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
CrO4{-2} + Al{+3} = Al2(CrO4)3 =>
3 CrO4{-2} + 2 Al{+3} = Al2(CrO4)3
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NO2 + O2 = N2O5 =>
4 NO2 + O2 = 2 N2O5
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
MoO3(cr) + Zn(cr) + H2SO4(l) = Mo2O3(cr) + ZnSO4(aq) + H2O(l) =>
2 MoO3(cr) + 3 Zn(cr) + 3 H2SO4(l) = Mo2O3(cr) + 3 ZnSO4(aq) + 3 H2O(l)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH3(g) + CO2(g) = CO(NH2)2 + H2O =>
2 NH3(g) + CO2(g) = CO(NH2)2 + H2O
Al2(SO4)3 + Cu(OH)2 = Al(OH)3 + CuSO4 =>
Al2(SO4)3 + 3 Cu(OH)2 = 2 Al(OH)3 + 3 CuSO4
Cd(ClO4)2 + Cr = Cr(ClO4)2 + Cd =>
Cd(ClO4)2 + Cr = Cr(ClO4)2 + Cd
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
ZnBr2 + Mg = MgBr + Zn =>
ZnBr2 + 2 Mg = 2 MgBr + Zn
Co + P4 = Co3P2 =>
6 Co + P4 = 2 Co3P2
HNO2 + MnO4{-} + H3O{+} = NO3{-} + Mn{2+} + H2O =>
5 HNO2 + 2 MnO4{-} + H3O{+} = 5 NO3{-} + 2 Mn{2+} + 4 H2O
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Zn + CuSo4 = Cu + ZnSo4 =>
Zn + CuSo4 = Cu + ZnSo4
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Zn + HNO3 = ZnNO3 + H2 =>
2 Zn + 2 HNO3 = 2 ZnNO3 + H2
Zn + Cl = ZnCl =>
Zn + Cl = ZnCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
BaSO4 + CaCl2 = BaCl2 + CaSO4 =>
BaSO4 + CaCl2 = BaCl2 + CaSO4
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BaCO3 + HI = H2CO3 + BaI2 =>
BaCO3 + 2 HI = H2CO3 + BaI2
Ag(NO3) + LiCl = AgCl + Li(NO3) =>
Ag(NO3) + LiCl = AgCl + Li(NO3)
SI + S8 = SI2S4 =>
16 SI + 3 S8 = 8 SI2S4
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/11
Equations balanced on 11/26/10
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