| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 |
4 HCl + O2 = 2 Cl2 + 2 H2O
NH3 + CO2 + H2O = (NH4)2CO3 =>
2 NH3 + CO2 + H2O = (NH4)2CO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Ag2CO3 = Ag + O2 + CO2 =>
2 Ag2CO3 = 4 Ag + O2 + 2 CO2
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
K + O2 = K2O =>
4 K + O2 = 2 K2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
Rb3PO4 + Ti(NO3)4 = Ti3(PO4)4 + RbNO3 =>
4 Rb3PO4 + 3 Ti(NO3)4 = Ti3(PO4)4 + 12 RbNO3
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
PbCl4{2-} + SO4{2-} = PbS + O2 + Cl{-} =>
PbCl4{2-} + SO4{2-} = PbS + 2 O2 + 4 Cl{-}
Au(HS){2-} + FeO + H{+} = Au + FeS2 + H2O + H2 =>
2 Au(HS){2-} + FeO + 4 H{+} = 2 Au + FeS2 + H2O + 2 H2
Ti(CO3)2 + HCl = H2CO3 + TiCl4 =>
Ti(CO3)2 + 4 HCl = 2 H2CO3 + TiCl4
PbO2 + FeCl2 + HCl = PbO + FeCl3 + H2O =>
PbO2 + 2 FeCl2 + 2 HCl = PbO + 2 FeCl3 + H2O
H{+} + MnO4{-} + C2O4{-2} = Mn{2+} + CO2 + H2O =>
16 H{+} + 2 MnO4{-} + 5 C2O4{-2} = 2 Mn{2+} + 10 CO2 + 8 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
HF + NaOH = H2O + NaF =>
HF + NaOH = H2O + NaF
Cu(NO3)2 + OH = CuOH + NO3 =>
Cu(NO3)2 + OH = CuOH + 2 NO3
Cu(NO3)2 + OH = CuOH + NO3 =>
Cu(NO3)2 + OH = CuOH + 2 NO3
NO = N2O + NO2 =>
3 NO = N2O + NO2
Cu(NO3)2 + NH3 = CuNH3 + NO3 =>
Cu(NO3)2 + NH3 = CuNH3 + 2 NO3
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
Mg(NO3)2 + NH3 = MgNH3 + NO3 =>
Mg(NO3)2 + NH3 = MgNH3 + 2 NO3
CuNH3 + NH3 = Cu(NH3)2 =>
CuNH3 + NH3 = Cu(NH3)2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
Al + Cl2 = AlCl2 =>
Al + Cl2 = AlCl2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
C4H8 + O2 = CO2H2O =>
C4H8 + 6 O2 = 4 CO2H2O
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
CuNO3 + NH3 = Cu(OH)2 + HN2O =>
CuNO3 + NH3 = Cu(OH)2 + HN2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
CuNO3 + NH3 = Cu(OH)2 + HN2O =>
CuNO3 + NH3 = Cu(OH)2 + HN2O
CuNO3 + NH3 = Cu(OH)2 + N2OH =>
CuNO3 + NH3 = Cu(OH)2 + N2OH
H3CCO2H + NH3 = NH4 + H3CCO2 =>
H3CCO2H + NH3 = NH4 + H3CCO2
C18H15PO + CH3Br = C2H6O + C18H15PBr2 =>
C18H15PO + 2 CH3Br = C2H6O + C18H15PBr2
C18H15OP + CH3Br = C2H6O + C18H15PBr2 =>
C18H15OP + 2 CH3Br = C2H6O + C18H15PBr2
C18H15OP + CH3Br = C2H6O + C18H15Br2P =>
C18H15OP + 2 CH3Br = C2H6O + C18H15Br2P
| 1 2 3 4 5 6 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/12/07
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