| Equations balanced on the previous day | Equations balanced on the next day |
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CaO + H2O = Ca(OH)2
Ba + O2 = Ba2O =>
4 Ba + O2 = 2 Ba2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Al + Fe3O4 = Fe + Al2O3 =>
8 Al + 3 Fe3O4 = 9 Fe + 4 Al2O3
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Fe + Cu2(CH3COO) = Fe3(CH3COO) + Cu =>
3 Fe + Cu2(CH3COO) = Fe3(CH3COO) + 2 Cu
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
S8 + O2 = S7O2 =>
7 S8 + 8 O2 = 8 S7O2
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
NiS + HCl + HNO3 = NiCl2 + NO + S + H2O =>
3 NiS + 6 HCl + 2 HNO3 = 3 NiCl2 + 2 NO + 3 S + 4 H2O
CuCl2 + Fe = FeCl3 + Cu =>
3 CuCl2 + 2 Fe = 2 FeCl3 + 3 Cu
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
F2 + Cl2 = FCl3 =>
F2 + 3 Cl2 = 2 FCl3
KClO3 = KClO2 + O2 =>
2 KClO3 = 2 KClO2 + O2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
P4 + S8 = P4S3 =>
8 P4 + 3 S8 = 8 P4S3
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sr(ClO3)2 = O2 + SrCl2 =>
Sr(ClO3)2 = 3 O2 + SrCl2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
H2NNH2 + H2O = OH + H2NNH4 =>
H2NNH2 + 2 H2O = 2 OH + H2NNH4
S + O2 + H2O = H2SO4 =>
2 S + 3 O2 + 2 H2O = 2 H2SO4
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CoI3 + F2 = CoF3 + I2 =>
2 CoI3 + 3 F2 = 2 CoF3 + 3 I2
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
O2 + C2H2 = H2O + CO2 =>
5 O2 + 2 C2H2 = 2 H2O + 4 CO2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Ag2S + H2O = Ag + H2S + O2 =>
2 Ag2S + 2 H2O = 4 Ag + 2 H2S + O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + HCl = NaCl + H4O2 =>
2 NaOH + 2 HCl = 2 NaCl + H4O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
NaO2H + HCl = NaCl + H2O2 =>
NaO2H + HCl = NaCl + H2O2
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
NaO2H + HCl = NaCl + H2O2 =>
NaO2H + HCl = NaCl + H2O2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Cr(NO3)3 + Na2S + H2O = Cr(OH)3 + H2S + NaNO3 =>
2 Cr(NO3)3 + 3 Na2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 NaNO3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KOH + KH2PO4 = K3PO4 + H2O =>
2 KOH + KH2PO4 = K3PO4 + 2 H2O
CuSO4 + Cr2 = Cr(SO4)3 + Cu =>
6 CuSO4 + Cr2 = 2 Cr(SO4)3 + 6 Cu
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/13/14
Equations balanced on 12/13/13
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