| Equations balanced on the previous day | Equations balanced on the next day |
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4 Si + S8 = 2 Si2S4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C
C7H8O + Cr2O7{2} + H{+} = C7H6O + Cr{3+} + H2O =>
5 C7H8O + Cr2O7{2} + 4 H{+} = 5 C7H6O + 2 Cr{3+} + 7 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
NO2 + H2O = (HNO3) + NO =>
3 NO2 + H2O = 2(HNO3) + NO
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Ag2S + KCN = KAg(CN)2 + K2S =>
Ag2S + 4 KCN = 2 KAg(CN)2 + K2S
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
P + O2 = P4O6 =>
4 P + 3 O2 = P4O6
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
CH3CO2H + O2 = H2O + CO2 =>
CH3CO2H + 2 O2 = 2 H2O + 2 CO2
Pb(NO3)2 = Pb + NO2 + O2 =>
Pb(NO3)2 = Pb + 2 NO2 + O2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C3H7OH + O = CO2 + H2O =>
C3H7OH + 9 O = 3 CO2 + 4 H2O
Ag(NO3)3 + NaOH = Ag(OH) + Na(NO3)3 =>
Ag(NO3)3 + NaOH = Ag(OH) + Na(NO3)3
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Fe2O3 + Co(OH)2 = Co(FeO2)2 + H2O =>
Fe2O3 + Co(OH)2 = Co(FeO2)2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/08
Equations balanced on 03/03/07
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