| Equations balanced on the previous day | Equations balanced on the next day |
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BaO + H2O = Ba(OH)2
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Cl2 + H2O = H2ClO =>
Cl2 + 2 H2O = 2 H2ClO
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
MnO2 + H{+} + e = Mn{2+} + H2O =>
MnO2 + 4 H{+} + 2e = Mn{2+} + 2 H2O
As2O3 + H2O = AsO4{3-} + H{+} + e =>
As2O3 + 5 H2O = 2 AsO4{3-} + 10 H{+} + 4e
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
PPH3 + CuSO4 + NaBH4 = (PH3P)2Cu(BH4) + S + O + Na =>
2 PPH3 + CuSO4 + NaBH4 = (PH3P)2Cu(BH4) + S + 4 O + Na
AlCl3 + H2O = Al(H2O)6 + Cl =>
AlCl3 + 6 H2O = Al(H2O)6 + 3 Cl
AlCl3 + H2O = Al(H2O) + Cl =>
AlCl3 + H2O = Al(H2O) + 3 Cl
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
NO + H2O + O2 = HNO3 =>
4 NO + 2 H2O + 3 O2 = 4 HNO3
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
MgO + Na3PO4 = Mg3(PO4)2 + Na2O =>
3 MgO + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2O
P4 + I = PI3 =>
P4 + 12 I = 4 PI3
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al + CuSO4 = Cu + Al2(SO4)3 =>
2 Al + 3 CuSO4 = 3 Cu + Al2(SO4)3
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cl2 + O2 = ClO2 =>
Cl2 + 2 O2 = 2 ClO2
C + O2 = CO2 =>
C + O2 = CO2
Cl2 + O2 = Cl2O =>
2 Cl2 + O2 = 2 Cl2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
NH4NO3 + NaHCO3 = NH3 + NaNO3 + H2CO3 =>
NH4NO3 + NaHCO3 = NH3 + NaNO3 + H2CO3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
H20 + O2 = H2O2 =>
H20 + 10 O2 = 10 H2O2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
N2H4 + O2 = H2O + N2 =>
N2H4 + O2 = 2 H2O + N2
Pb(NO3)2(aq) + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/01/09
Equations balanced on 10/31/08
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