Equations balanced on the previous day | Equations balanced on the next day |
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Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
Fe(NO3) + NH4OH = Fe(OH) + NO3(NH4) =>
Fe(NO3) + NH4OH = Fe(OH) + NO3(NH4)
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NO3{-} + H{+} + Pb = Pb2{+} + NO2 + H2O =>
NO3{-} + 2 H{+} + 2 Pb = Pb2{+} + NO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cu + HNO3 = NO2 + H2O + Cu(NO3)2 =>
Cu + 4 HNO3 = 2 NO2 + 2 H2O + Cu(NO3)2
N2 + O2 = NO = NO2 =>
N2 + O2 = 2 NO
NaF + FeCl3 = Na3FeF6 + NaCl =>
6 NaF + FeCl3 = Na3FeF6 + 3 NaCl
NaOH + Al2(SO3)3 = Na2SO3 + Al(OH)3 =>
6 NaOH + Al2(SO3)3 = 3 Na2SO3 + 2 Al(OH)3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NO3{-} + H{+} + Pb = Pb2{+} + NO2 + H2O =>
NO3{-} + 2 H{+} + 2 Pb = Pb2{+} + NO2 + H2O
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Cr(s) + Fe(NO2)2(aq) = Fe(s) + Cr(NO2)2(aq) =>
Cr(s) + Fe(NO2)2(aq) = Fe(s) + Cr(NO2)2(aq)
CO2 + H2O = CO(OH)2 =>
CO2 + H2O = CO(OH)2
Cu + H2SO4 = SO2 + H2O + CuSO4 =>
Cu + 2 H2SO4 = SO2 + 2 H2O + CuSO4
Zn + MnO4{-} + H2O = Zn(OH)2 + MnO2 + OH{-} =>
3 Zn + 2 MnO4{-} + 4 H2O = 3 Zn(OH)2 + 2 MnO2 + 2 OH{-}
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
P2O5 + H2O = PO(OH)3 =>
P2O5 + 3 H2O = 2 PO(OH)3
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
H3PO4 + KOH = H2O + K3PO4 =>
H3PO4 + 3 KOH = 3 H2O + K3PO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SO2 + H2O = SO(OH)2 =>
SO2 + H2O = SO(OH)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
B2O3 + H2O = B(OH)3 =>
B2O3 + 3 H2O = 2 B(OH)3
CO2 + H2S = C6H12O6 + H2O + S8 =>
12 CO2 + 24 H2S = 2 C6H12O6 + 12 H2O + 3 S8
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
HCl + BaCO3 = HCO3 + BaCl =>
HCl + BaCO3 = HCO3 + BaCl
Fe2S3O12 + Ba(OH)2 = FeO3H3 + BaSO4 =>
Fe2S3O12 + 3 Ba(OH)2 = 2 FeO3H3 + 3 BaSO4
O2 + C = CO =>
O2 + 2 C = 2 CO
KClO3 + HCl = Cl2 + KCl + H2O =>
KClO3 + 6 HCl = 3 Cl2 + KCl + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 HC2H3O2 + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
O2 + S8 = SO2 =>
8 O2 + S8 = 8 SO2
H3PO4 + Mg(OH)2 = Mg(H2PO4)2 + H2O =>
2 H3PO4 + Mg(OH)2 = Mg(H2PO4)2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag + HNO3 = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3 = 3 AgNO3 + 2 H2O + NO
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/24/09
Equations balanced on 03/26/08
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