| Equations balanced on the previous day | Equations balanced on the next day |
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2 Na + S = Na2S
C10H15NO + O2 = H2O + CO2 + N2 =>
4 C10H15NO + 53 O2 = 30 H2O + 40 CO2 + 2 N2
FeCl2 + O2 = FeO + Cl2 =>
2 FeCl2 + O2 = 2 FeO + 2 Cl2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C10H15NO + O2 = H2O + CO2 + NO =>
4 C10H15NO + 55 O2 = 30 H2O + 40 CO2 + 4 NO
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Pb(NO3)2 + K = Pb2 + KNO3 =>
2 Pb(NO3)2 + 4 K = Pb2 + 4 KNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
Ni(OH)2 + H2SO4 = NiSO4 + H2O =>
Ni(OH)2 + H2SO4 = NiSO4 + 2 H2O
C + H20 = CH30H =>
20 C + 31 H20 = 20 CH30H
HCOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOH + 4[Ag(NH3)2]OH = 4 Ag + CO2 + 3 H2O + 8 NH3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Cr(ClO3)2 = CrCl2 + O2 =>
Cr(ClO3)2 = CrCl2 + 3 O2
Cr(ClO3)2 = CrCl2 + O2 =>
Cr(ClO3)2 = CrCl2 + 3 O2
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + H2O + NH3 =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 2 H2O + 4 NH3
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
BaO2 = O2 + BaO =>
2 BaO2 = O2 + 2 BaO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sc2O3 + Cl2 + S2Cl2 = ScCl3 + SOCl2 =>
2 Sc2O3 + 9 Cl2 + 3 S2Cl2 = 4 ScCl3 + 6 SOCl2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag2S + Fe(NO3)3 = Ag(NO3) + FeS + NO2 + O2 =>
2 Ag2S + 2 Fe(NO3)3 = 4 Ag(NO3) + 2 FeS + 2 NO2 + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
NaNO2 + KMnO4 + H2SO4 = NaNO3 + MnSO4 + K2SO4 + H2O =>
5 NaNO2 + 2 KMnO4 + 3 H2SO4 = 5 NaNO3 + 2 MnSO4 + K2SO4 + 3 H2O
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
KF + Cu(NO3)2 = KNO3 + CuF2 =>
2 KF + Cu(NO3)2 = 2 KNO3 + CuF2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
NH4F + NaOH + Al(OH)3 = Na3AlF6 + H3N + H2O =>
6 NH4F + 3 NaOH + Al(OH)3 = Na3AlF6 + 6 H3N + 6 H2O
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Cu(OH)2(aq) + HCl(aq) = Cu(Cl)6{-4}(aq) + H2O + H{+} =>
Cu(OH)2(aq) + 6 HCl(aq) = Cu(Cl)6{-4}(aq) + 2 H2O + 4 H{+}
FeCr2O4 + Na2CO3 + O2 = Na2CrO4 + Fe2O3 + CO3 =>
4 FeCr2O4 + 8 Na2CO3 + 11 O2 = 8 Na2CrO4 + 2 Fe2O3 + 8 CO3
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Cu(OH)2(aq) + HCl(aq) = Cu(Cl)6{-4}(aq) + H2O + H{+} =>
Cu(OH)2(aq) + 6 HCl(aq) = Cu(Cl)6{-4}(aq) + 2 H2O + 4 H{+}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/16/11
Equations balanced on 03/18/10
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