| Equations balanced on the previous day | Equations balanced on the next day |
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5(NH4)NbO(C4O8) + 32 HNO3 = 5 Nb(NO3)5 + 6 N2 + 20 CO2 + 26 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)NbO(C4O8) + HNO3 + NH4VO3 + (NH4)2HPO4 = NbV(PO4)3 + N2 + CO2 + H2O =>
10(NH4)NbO(C4O8) + 54 HNO3 + 10 NH4VO3 + 30(NH4)2HPO4 = 10 NbV(PO4)3 + 67 N2 + 40 CO2 + 202 H2O
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Mg + O = Mg2O =>
2 Mg + O = Mg2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C10H15N5O10P2 + HPO4 + H = C10H16N5O13P3 + H2O =>
C10H15N5O10P2 + HPO4 + 2 H = C10H16N5O13P3 + H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
FeCO3 + HNO3 = Fe(NO3)2 + CO2 + H2O =>
FeCO3 + 2 HNO3 = Fe(NO3)2 + CO2 + H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na2CO3 + HCl = H2CO3 + NaCl =>
Na2CO3 + 2 HCl = H2CO3 + 2 NaCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Nb(NO3)5 + NH4VO3 + (NH4)2HPO4 + NH2CH2CO2H = NbV(PO4)3 + N2 + CO2 + H2O =>
18 Nb(NO3)5 + 18 NH4VO3 + 54(NH4)2HPO4 + 10 NH2CH2CO2H = 18 NbV(PO4)3 + 113 N2 + 20 CO2 + 304 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
NA2S2O3 + KMNO4 + H2SO4 = NA2HSO4 + MNSO4 + K2SO4 + H20 =>
80 NA2S2O3 + 100 KMNO4 + 70 H2SO4 = 80 NA2HSO4 + 100 MNSO4 + 50 K2SO4 + 3 H20
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
(RCOO)3C3H5 + KOH = C3H5(OH)3 + RCOOK =>
(RCOO)3C3H5 + 3 KOH = C3H5(OH)3 + 3 RCOOK
(Ba(NO3)2) + Na2SO4 = Ba2SO4 + Na(NO3)2 =>
2(Ba(NO3)2) + Na2SO4 = Ba2SO4 + 2 Na(NO3)2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
(Ba(NO3)2) + Na2SO4 = Ba2SO4 + Na(NO3)2 =>
2(Ba(NO3)2) + Na2SO4 = Ba2SO4 + 2 Na(NO3)2
Na2S2O3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + NaHSO4 =>
5 Na2S2O3 + 8 KMnO4 + 12 H2SO4 = 7 H2O + 4 K2SO4 + 8 MnSO4 + 10 NaHSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2S2O3 + KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + Na2HSO4 =>
10 Na2S2O3 + 14 KMnO4 + 11 H2SO4 = 6 H2O + 7 K2SO4 + 14 MnSO4 + 10 Na2HSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/12
Equations balanced on 08/13/11
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