| Equations balanced on the previous day | Equations balanced on the next day |
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2 Ca + O2 = 2 CaO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
C6H6 + O = CO2 + H2O =>
C6H6 + 15 O = 6 CO2 + 3 H2O
CuCl2 + Fe = FeCl3 + Cu =>
3 CuCl2 + 2 Fe = 2 FeCl3 + 3 Cu
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Zn + OH{-} + H2O = Zn(OH)4{-2} + H2 =>
Zn + 2 OH{-} + 2 H2O = Zn(OH)4{-2} + H2
HNO3 + Fe2O3 = Fe(NO3)3 + H2O =>
6 HNO3 + Fe2O3 = 2 Fe(NO3)3 + 3 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
NH4NO2 = N + H2O =>
NH4NO2 = 2 N + 2 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C7H6O3 + CH4O = C8H8O3 + H2O =>
C7H6O3 + CH4O = C8H8O3 + H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
Cu3(PO4)2 + HCl = CuCl2 + PO4 + H =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 PO4 + 6 H
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Pb(NO3)2 + K2CrO4 = PbCrO4 + (NO3)2K2 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + (NO3)2K2
CuCl + Mg = Cu + MgCl2 =>
2 CuCl + Mg = 2 Cu + MgCl2
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
CuCl + Mg = Cu + MgCl2 =>
2 CuCl + Mg = 2 Cu + MgCl2
Pb + Zn = PbZn =>
Pb + Zn = PbZn
(CuCl)3 + Mg = Cu + MgCl2 =>
2(CuCl)3 + 3 Mg = 6 Cu + 3 MgCl2
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H6O + O = CO + H2O =>
C2H6O + 4 O = 2 CO + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C2H5OH + NaOH = C2H5 + Na(OH)2 =>
C2H5OH + NaOH = C2H5 + Na(OH)2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
S + KClO4 + H2O = Cl2 + K2SO4 + H2SO4 =>
7 S + 6 KClO4 + 4 H2O = 3 Cl2 + 3 K2SO4 + 4 H2SO4
C3H5(C17H35CO2)3 + NaOH = NaC17H35CO2 + C3H5(OH)3 =>
C3H5(C17H35CO2)3 + 3 NaOH = 3 NaC17H35CO2 + C3H5(OH)3
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
In2S3 + O2 = In2O3 + SO2 =>
2 In2S3 + 9 O2 = 2 In2O3 + 6 SO2
NaBr + Cl = Br + NaCl =>
NaBr + Cl = Br + NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/09/08
Equations balanced on 10/09/07
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