| Equations balanced on the previous day | Equations balanced on the next day |
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2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
(AlCl3)2 + H2O = HCl + Al(OH)3 =>
(AlCl3)2 + 6 H2O = 6 HCl + 2 Al(OH)3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C8H604 + HOCH3 = C10H12O5 + CH5O =>
5 C8H604 + 3124 HOCH3 = 8 C10H12O5 + 3084 CH5O
Ca3(PO4)2 + (NH4)2Cr2O7 = CaCr2O7 + (NH4)3PO4 =>
Ca3(PO4)2 + 3(NH4)2Cr2O7 = 3 CaCr2O7 + 2(NH4)3PO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C8H604 + HOCH3 = C10H12O5 + H2OCH3 =>
5 C8H604 + 3124 HOCH3 = 8 C10H12O5 + 3084 H2OCH3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
H2O + Cd + Ni2O3 = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Cd + Ni2O3 = Cd(OH)2 + 2 Ni(OH)2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
Br + FeI3 = FeBr3 + I =>
3 Br + FeI3 = FeBr3 + 3 I
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C6H4O3 + O = CO2 + H2O =>
C6H4O3 + 11 O = 6 CO2 + 2 H2O
Na + HOH = NaOH + H2 =>
2 Na + 2 HOH = 2 NaOH + H2
CuCl2 + Al = Cu + AlCl3 =>
3 CuCl2 + 2 Al = 3 Cu + 2 AlCl3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Au(CN)2 + Zn = Au + Zn(CN)4 =>
2 Au(CN)2 + Zn = 2 Au + Zn(CN)4
H2 + O2 = HOH =>
2 H2 + O2 = 2 HOH
Fe2O3 + HCl = FeCl3 + H2O =>
Fe2O3 + 6 HCl = 2 FeCl3 + 3 H2O
NiO + H2 = NiH2 + H2O =>
NiO + 2 H2 = NiH2 + H2O
CaCO3 + KI = K2CO3 + CaI2 =>
CaCO3 + 2 KI = K2CO3 + CaI2
HCl + Al = H2 + AlCl3 =>
6 HCl + 2 Al = 3 H2 + 2 AlCl3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
MnO4 + Bi + H = MnO2 + Bi(OH)3 =>
3 MnO4 + 2 Bi + 6 H = 3 MnO2 + 2 Bi(OH)3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CaCl2 + O2 = CaO + Cl2 =>
2 CaCl2 + O2 = 2 CaO + 2 Cl2
Cr4O3 + H2 = CrH3 + H2O =>
Cr4O3 + 9 H2 = 4 CrH3 + 3 H2O
NH3 + O = HNO3 + H2O =>
NH3 + 4 O = HNO3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
C4H4O + C4H2O3 = C8H6O4 =>
C4H4O + C4H2O3 = C8H6O4
H{+} + Fe{2+} + MnO4{-} = Fe{3+} + Mn{2+} + H2O =>
8 H{+} + 5 Fe{2+} + MnO4{-} = 5 Fe{3+} + Mn{2+} + 4 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/15/11
Equations balanced on 04/14/10
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