| Equations balanced on the previous day | Equations balanced on the next day |
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3 NaN3 = Na3N + 4 N2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NO + Cl = NOCl =>
NO + Cl = NOCl
(NH4)2CO3(aq) + NaOH(aq) = Na2CO3(aq) + NH3(g) + H2O(l) =>
(NH4)2CO3(aq) + 2 NaOH(aq) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(l)
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O =>
NaOH(aq) + HNO3(aq) = NaNO3(aq) + H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NaOH + HNO3(aq) = NaNO3(aq) + H2O =>
NaOH + HNO3(aq) = NaNO3(aq) + H2O
NaOH + HNO3(aq) = NaNO3(aq) + H2O =>
NaOH + HNO3(aq) = NaNO3(aq) + H2O
O3 + CH3(CH2)5CH3 = CO2 + H2O =>
22 O3 + 3 CH3(CH2)5CH3 = 21 CO2 + 24 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C + H2 = CH4 =>
C + 2 H2 = CH4
MgSO4 + Pb(NO3)2 = Mg(NO3)2 + Pb(SO4) =>
MgSO4 + Pb(NO3)2 = Mg(NO3)2 + Pb(SO4)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Cr(OH)2 + H2O2 = Cr(OH)3 =>
2 Cr(OH)2 + H2O2 = 2 Cr(OH)3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
Fe2O3(s) + CO = Fe + CO2 =>
Fe2O3(s) + 3 CO = 2 Fe + 3 CO2
(OH)3 + Sn = Sn3(OH)4 =>
4(OH)3 + 9 Sn = 3 Sn3(OH)4
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn =>
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn =>
Zn(NO3)2 + Ca = Ca(NO3)2 + Zn
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
H2S + H2O = H2 + SO2 =>
H2S + 2 H2O = 3 H2 + SO2
Fe + CuCl3(aq) = FeCl2(aq) + Cu =>
3 Fe + 2 CuCl3(aq) = 3 FeCl2(aq) + 2 Cu
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
WO2 + H2 = W + H2O =>
WO2 + 2 H2 = W + 2 H2O
Mg + NiCl4 = MgCl2 + Ni =>
2 Mg + NiCl4 = 2 MgCl2 + Ni
Li + HCl = H2 + LiCl =>
2 Li + 2 HCl = H2 + 2 LiCl
Na2O + CO2 + H2O = NaHCO3 =>
Na2O + 2 CO2 + H2O = 2 NaHCO3
SiO2 + Mg = MgO + Si =>
SiO2 + 2 Mg = 2 MgO + Si
Li + HCl = H2 + LiCl =>
2 Li + 2 HCl = H2 + 2 LiCl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NaCl + Pb(NO3)2 = Na(NO3) + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 Na(NO3) + PbCl2
CuSO4 + NaOH = CuOH + NaSO4 =>
CuSO4 + NaOH = CuOH + NaSO4
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Mg + HBr = H2 + MgBr2 =>
Mg + 2 HBr = H2 + MgBr2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/10
Equations balanced on 11/23/09
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