| Equations balanced on the previous day | Equations balanced on the next day |
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CuFeS2 + 3 O2 = 2 SO2 + CuO + FeO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + O = PbO2 =>
Pb + 2 O = PbO2
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Pb2 + O2 = PbO =>
Pb2 + O2 = 2 PbO
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
(Co(H2O)6){2+} + O2 + NH3 + S208{2-} = ((NH3)5Co(O2)Co(NH3)5){5+} + SO4{2-} + H2O =>
828(Co(H2O)6){2+} + 830 O2 + 4140 NH3 + S208{2-} = 414((NH3)5Co(O2)Co(NH3)5){5+} + 208 SO4{2-} + 4968 H2O
(Co(H2O)6){2+} + O2 + NH3 + S2O8{2-} = ((NH3)5Co(O2)Co(NH3)5){5+} + SO4{2-} + H2O =>
4(Co(H2O)6){2+} + 2 O2 + 20 NH3 + S2O8{2-} = 2((NH3)5Co(O2)Co(NH3)5){5+} + 2 SO4{2-} + 24 H2O
Mg + HNO3 = Mg(NO3)2 + H2O + NO2 =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 H2O + 2 NO2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na2SO3 + K2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na2SO3 + K2Cr2O7 + 4 H2SO4 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
Fe2O3 + C = CO2 + Fe =>
2 Fe2O3 + 3 C = 3 CO2 + 4 Fe
BeO + NaOH + H2O = Na2[Be(OH)4] =>
BeO + 2 NaOH + H2O = Na2[Be(OH)4]
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
KOH + CoCl2 = KCl2 + CoOH =>
KOH + CoCl2 = KCl2 + CoOH
Ca3(PO4)2 + SiO2 + C = P + CO + CaSiO3 =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 2 P + 5 CO + 3 CaSiO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca3(PO4)2 + SiO2 + C = P + CO + CaSiO3 =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 2 P + 5 CO + 3 CaSiO3
FeCl3 + H2SO3 + H2O = FeCl2 + H2SO4 + HCl =>
2 FeCl3 + H2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 HCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH6N2 + O2 = N2 + CO2 + H2O =>
2 CH6N2 + 5 O2 = 2 N2 + 2 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2S + HCl + K2Cr2O7 = KCl + CrCl3 + S + H2O =>
3 H2S + 8 HCl + K2Cr2O7 = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
C6H5OH + O2 = OH + CO2 =>
2 C6H5OH + 17 O2 = 12 OH + 12 CO2
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
NaCl = Na + Cl =>
NaCl = Na + Cl
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaCl = Na + Cl =>
NaCl = Na + Cl
FeSO4 + KMnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 FeSO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2(SO4)3 + FeCl3 + H2O + Fe2(SO4)3 =>
2 PbCrO4 + 16 HCl + 6 FeSO4 = 2 PbCl2 + Cr2(SO4)3 + 4 FeCl3 + 8 H2O + Fe2(SO4)3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/12/09
Equations balanced on 12/12/08
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