| Equations balanced on the previous day | Equations balanced on the next day |
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Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Be + C + Ca = BeCCa =>
Be + C + Ca = BeCCa
PbBr + NaSO4 = PbSO4 + NaBr =>
PbBr + NaSO4 = PbSO4 + NaBr
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
PbBr2 + Na2SO4 = PbSO4 + NaBr =>
PbBr2 + Na2SO4 = PbSO4 + 2 NaBr
BaI2 + Na2CrO4 = BaCrO4 + NaI =>
BaI2 + Na2CrO4 = BaCrO4 + 2 NaI
Fe(NO3)3 + K2S = Fe2S3 + KNO3 =>
2 Fe(NO3)3 + 3 K2S = Fe2S3 + 6 KNO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
BaI2 + Na2CrO4 = BaCrO4 + NaI =>
BaI2 + Na2CrO4 = BaCrO4 + 2 NaI
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
PtCl4 = Pt + Cl =>
PtCl4 = Pt + 4 Cl
AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + CH3COOH =>
H2NC6H4OH + (CH3CO)2O = C8H9NO2 + CH3COOH
PtCl4 = Pt + Cl2 =>
PtCl4 = Pt + 2 Cl2
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
CuSO4 + HgNO4 = Cu(NO4)2 + Hg2SO4 =>
CuSO4 + 2 HgNO4 = Cu(NO4)2 + Hg2SO4
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Sr(NO3)2 + KI = KNO3 + SrI2 =>
Sr(NO3)2 + 2 KI = 2 KNO3 + SrI2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
HgO = Hg + O =>
HgO = Hg + O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgO + Si = Mg + SiO2 =>
2 MgO + Si = 2 Mg + SiO2
PCl5 + H2O = POCl3 + HCl =>
PCl5 + H2O = POCl3 + 2 HCl
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
Ba(NO3)2 + NaIO3 = NaNO3 + Ba(IO3)2 =>
Ba(NO3)2 + 2 NaIO3 = 2 NaNO3 + Ba(IO3)2
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
FeS + O2 = Fe2 + SO2 =>
2 FeS + 2 O2 = Fe2 + 2 SO2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Al4C3(s) + H2O(e) = Al(OH)3(s) + CH4(g) =>
Al4C3(s) + 12 H2O(e) = 4 Al(OH)3(s) + 3 CH4(g)
I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
C6H5CH3 + O2 = H2O + CO2 =>
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
Al(s) + HCl(aq) = AlCl3(g) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(g) + 3 H2(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/18/07
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