| Equations balanced on the previous day | Equations balanced on the next day |
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3 C + Fe2O3 = 2 Fe + 3 CO
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AgNO3 + K2CrO4 = AgCrO4 + K2NO3 =>
AgNO3 + K2CrO4 = AgCrO4 + K2NO3
CuCl2 + H2O + Al = H2 + AlCl3 + CuO =>
3 CuCl2 + 3 H2O + 2 Al = 3 H2 + 2 AlCl3 + 3 CuO
H2SO4 + SrF2 = SrSO4 + HF =>
H2SO4 + SrF2 = SrSO4 + 2 HF
NaHCO3 = H2O + CO2 + Na2CO3 =>
2 NaHCO3 = H2O + CO2 + Na2CO3
NaBr + Ag2SO4 = Na2SO4 + AgBr =>
2 NaBr + Ag2SO4 = Na2SO4 + 2 AgBr
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
Cu + Cl = CuCl =>
Cu + Cl = CuCl
AgNO3 + Pb(C2H3O2)2 = Ag(C2H3O2) + Pb(NO3)2 =>
2 AgNO3 + Pb(C2H3O2)2 = 2 Ag(C2H3O2) + Pb(NO3)2
Cu{+} + Cl{-} = CuCl =>
Cu{+} + Cl{-} = CuCl
Cd + SnS2 = Sn + CdS3 =>
2 Cd + 3 SnS2 = 3 Sn + 2 CdS3
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2CO3 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2CO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
Ni(NO3)2 + Na2CO3 = NiCO3 + NaNO3 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + 2 NaNO3
HCl + Mg = MgCl + H2 =>
2 HCl + 2 Mg = 2 MgCl + H2
H + N = NH3 =>
3 H + N = NH3
AlCl3 + Pb3(PO4)2 = AlPO4 + PbCl2 =>
2 AlCl3 + Pb3(PO4)2 = 2 AlPO4 + 3 PbCl2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3
Cu + HNO3 = H2O + Cu(NO3)2 + NO2 =>
Cu + 4 HNO3 = 2 H2O + Cu(NO3)2 + 2 NO2
Cu + HNO3 = H2O + Cu(NO3)2 + NO =>
3 Cu + 8 HNO3 = 4 H2O + 3 Cu(NO3)2 + 2 NO
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuCl2 + HCl = CuCl3 + H =>
CuCl2 + HCl = CuCl3 + H
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
ZnS = Zn + S =>
ZnS = Zn + S
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg(NO3)2 + NH3 = MgNH3 + NO3 =>
Mg(NO3)2 + NH3 = MgNH3 + 2 NO3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NH3 + Cl2 = N2 + NH4Cl =>
8 NH3 + 3 Cl2 = N2 + 6 NH4Cl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
CuCl2 + K2Cr2O7 = CuO + KCr + Cl =>
7 CuCl2 + K2Cr2O7 = 7 CuO + 2 KCr + 14 Cl
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/10/07
Equations balanced on 10/10/06
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