| Equations balanced on the previous day | Equations balanced on the next day |
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2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
IO3 + H3O = I3 + H2O =>
3 IO3 + 18 H3O = I3 + 27 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
BaCl2 + K4[Fe(CN)6] = Ba2[Fe(CN)6] + KCl =>
2 BaCl2 + K4[Fe(CN)6] = Ba2[Fe(CN)6] + 4 KCl
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
Cl2 + SrBr2 = SrCl2 + Br =>
Cl2 + SrBr2 = SrCl2 + 2 Br
HNO3 + Ag = AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag = 3 AgNO3 + NO + 2 H2O
Br2 + SO2 + H2O = H2SO4 + HBr =>
Br2 + SO2 + 2 H2O = H2SO4 + 2 HBr
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P2O5 + H2O = H3PO3 + O2 =>
P2O5 + 3 H2O = 2 H3PO3 + O2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
Na2CrO7 + H2O + S = NaOH + Cr2O3 + SO2 =>
4 Na2CrO7 + 4 H2O + 9 S = 8 NaOH + 2 Cr2O3 + 9 SO2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
Fe2 + S = Fe2S =>
Fe2 + S = Fe2S
H2O2 = O2 + H =>
H2O2 = O2 + 2 H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2O + CO2 + H2O = NaHCO3 =>
Na2O + 2 CO2 + H2O = 2 NaHCO3
Ca + H2O = Ca(OH)2H2 =>
Ca + 2 H2O = Ca(OH)2H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2PtCl4 + NH3 = KCl + PtCl2(NH3)2 =>
K2PtCl4 + 2 NH3 = 2 KCl + PtCl2(NH3)2
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
HNO3 + NH4OH = NH4NO3 + H2O =>
HNO3 + NH4OH = NH4NO3 + H2O
H2O + CO2 + Na2CO3 = NaHCO3 =>
H2O + CO2 + Na2CO3 = 2 NaHCO3
Pb + S = PbS =>
Pb + S = PbS
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H18 + O2 = CO + H2O =>
C5H18 + 7 O2 = 5 CO + 9 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + H3PO4 = ZnPO4 + H3 =>
Zn + H3PO4 = ZnPO4 + H3
KI + Br = KBr + I2 =>
2 KI + 2 Br = 2 KBr + I2
KI + Br = KBr + I2 =>
2 KI + 2 Br = 2 KBr + I2
Cl + P4 = PCl5 =>
20 Cl + P4 = 4 PCl5
P4 + S8 = P4S10 =>
4 P4 + 5 S8 = 4 P4S10
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/30/09
Equations balanced on 05/30/08
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