Equations balanced on the previous day | Equations balanced on the next day |
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Al2 + Fe2O3 = 2 Fe + Al2O3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
BaO2 + H2SO4 = BaSO4 + H2O2 =>
BaO2 + H2SO4 = BaSO4 + H2O2
Cd3(PO4)2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
Ca(OH)2 + HNO3 = Ca + NO3 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca + 2 NO3 + 2 H2O
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
IO3{-} + I{-} + H{+} + Cl{-} = ICl2 + H2O =>
IO3{-} + I{-} + 6 H{+} + 4 Cl{-} = 2 ICl2 + 3 H2O
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
Mg(NO2)2 + BeCl2 = Be(NO2)2 + MgCl2 =>
Mg(NO2)2 + BeCl2 = Be(NO2)2 + MgCl2
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
O2 + N2 = NO =>
O2 + N2 = 2 NO
Pb2Cl4 + H2O = PbO + HCl =>
Pb2Cl4 + 2 H2O = 2 PbO + 4 HCl
Pb2Cl4 + H2O = PbO + HCl =>
Pb2Cl4 + 2 H2O = 2 PbO + 4 HCl
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
H2O + Na(OH)2 + Al = NaAl(OH)4 + H2 =>
2 H2O + Na(OH)2 + Al = NaAl(OH)4 + H2
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Na2SO4 + Ba(NO3)2 = NaNO3 + BaSO4 =>
Na2SO4 + Ba(NO3)2 = 2 NaNO3 + BaSO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
KNO3 + H2SO4 + Hg = K2SO4 + HgSO4 + H2O + NO =>
2 KNO3 + 4 H2SO4 + 3 Hg = K2SO4 + 3 HgSO4 + 4 H2O + 2 NO
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
LiOH + H2SO4 = H2O + Li2 + SO4 =>
2 LiOH + H2SO4 = 2 H2O + Li2 + SO4
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
IO3{-} + I{-} + H{+} + Cl{-} = ICl2 + H2O =>
IO3{-} + I{-} + 6 H{+} + 4 Cl{-} = 2 ICl2 + 3 H2O
NaCl + H2SO4 + MnO2 = NaSO4 + MnCl2 + O2 + H20 =>
10 NaCl + 10 H2SO4 + 5 MnO2 = 10 NaSO4 + 5 MnCl2 + 5 O2 + H20
IO3{-} + I{-} + H{+} + Cl{-} = ICl2 + H2O =>
IO3{-} + I{-} + 6 H{+} + 4 Cl{-} = 2 ICl2 + 3 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + O2 + H20 =>
20 NaCl + 10 H2SO4 + 10 MnO2 = 10 Na2SO4 + 10 MnCl2 + 10 O2 + H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl2 + O2 + H2O =>
4 NaCl + 2 H2SO4 + 2 MnO2 = 2 Na2SO4 + 2 MnCl2 + O2 + 2 H2O
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + Mg = MgSO4 + Cu =>
CuSO4 + Mg = MgSO4 + Cu
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ni(NO3)2 + C4H8N2O2 = Ni(C4H7N2O2)2 + HNO3 =>
Ni(NO3)2 + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 HNO3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Pb + H2SO4 + PbO2 = PbSO4 + H2O =>
Pb + 2 H2SO4 + PbO2 = 2 PbSO4 + 2 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
HC2H3O2 + Cu = CuC2H3O2 + H2 =>
2 HC2H3O2 + 2 Cu = 2 CuC2H3O2 + H2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/02/09
Equations balanced on 11/01/08
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