| Equations balanced on the previous day | Equations balanced on the next day |
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(CH3)2S + O2 = CO2 + H2O + SO2 =>
2(CH3)2S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH3 + CuO2 = Cu + H2O + N =>
4 NH3 + 3 CuO2 = 3 Cu + 6 H2O + 4 N
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
FeCr2O4 + Na2CO3 + O2 = NaCr2O4 + Fe2O3 + CO2 =>
2 FeCr2O4 + Na2CO3 + O2 = 2 NaCr2O4 + Fe2O3 + CO2
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Sr(NO3)2 + K2SO4 = KNO3 + SrSO4 =>
Sr(NO3)2 + K2SO4 = 2 KNO3 + SrSO4
Fe + S = FeS =>
Fe + S = FeS
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Na2CrO4 + CuF2 = CuCrO4 + NaF =>
Na2CrO4 + CuF2 = CuCrO4 + 2 NaF
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
FeCl3 + H2O = Fe(OH)3 + HCl =>
FeCl3 + 3 H2O = Fe(OH)3 + 3 HCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Mg(OH)2 + NaCl = MgCl + Na(OH)2 =>
Mg(OH)2 + NaCl = MgCl + Na(OH)2
Cu + HNO3 = CuNO3 + NO2 + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
NH4 + O2 = NO3 + H2O =>
2 NH4 + 5 O2 = 2 NO3 + 4 H2O
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe + S2 = FeS2 =>
Fe + S2 = FeS2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/12
Equations balanced on 03/26/11
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