Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2(aq) + 2 HCl(aq) = PbCl2(s) + 2 HNO3(aq)
HNO3 + NaHCO3 = NaNO3 + CO2 + H2O =>
HNO3 + NaHCO3 = NaNO3 + CO2 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
O3 = O2 =>
2 O3 = 3 O2
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
HClO3 + HBr = HCl + Br2 + H2O =>
HClO3 + 6 HBr = HCl + 3 Br2 + 3 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuO + HBr = CuBr2 + H2O =>
CuO + 2 HBr = CuBr2 + H2O
MnO4{-} + Cr{2+} + H{+} = Mn + Cr{3+} + H2O =>
MnO4{-} + 7 Cr{2+} + 8 H{+} = Mn + 7 Cr{3+} + 4 H2O
Cu + NiCl = CuCl2 + Ni =>
Cu + 2 NiCl = CuCl2 + 2 Ni
As2S5 + NH40H + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH40H + 324 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 620 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(OH)2 + H(NO3) = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 H(NO3) = Mg(NO3)2 + 2 H2O
Ca3(PO4)2 + PbO2 = CaO + Pb3(PO4)4 =>
2 Ca3(PO4)2 + 3 PbO2 = 6 CaO + Pb3(PO4)4
C2H4(g) + O2 = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2 = 2 CO2(g) + 2 H2O(g)
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
Mg(OH)2 + H(NO3) = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 H(NO3) = Mg(NO3)2 + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na2CO3 + C + N2 = NaCN + CO =>
Na2CO3 + 4 C + N2 = 2 NaCN + 3 CO
FeO + H2O = Fe(OH)2 =>
FeO + H2O = Fe(OH)2
Na2S + Cu(NO3)2 = NaNO3 + CuS =>
Na2S + Cu(NO3)2 = 2 NaNO3 + CuS
Ca(OH)2 = H2O + CaO =>
Ca(OH)2 = H2O + CaO
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
AlPO4 + Na2S = Al2S3 + Na3PO4 =>
2 AlPO4 + 3 Na2S = Al2S3 + 2 Na3PO4
HIO3 + FeI2 + HCl = FeCl2 + ICl + H2O =>
HIO3 + FeI2 + 5 HCl = FeCl2 + 3 ICl + 3 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
NiC2O4*2H2O + O2 = NiO + H2O + CO2 =>
2 NiC2O4*2H2O + O2 = 2 NiO + 4 H2O + 4 CO2
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C7H6O2 + O2 = CO2 + H20 =>
10 C7H6O2 + 60 O2 = 70 CO2 + 3 H20
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
C4H9OH(g) + O2(g) = CO2(g) + H2O(g) =>
C4H9OH(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cu + H2SO4 = Cu(SO4) + SO2 + H2O =>
Cu + 2 H2SO4 = Cu(SO4) + SO2 + 2 H2O
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Equations balanced on 08/20/12
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