| Equations balanced on the previous day | Equations balanced on the next day |
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P4O10 + 6 H2O = 4 H3PO4
H2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + HNO3(aq) =>
H2SO4(aq) + Sr(NO3)2(aq) = SrSO4(s) + 2 HNO3(aq)
Cu + PbI4 = Pb + CuI2 =>
2 Cu + PbI4 = Pb + 2 CuI2
H2SO4 + Sr(NO3)2 = SrSO4 + HNO3 =>
H2SO4 + Sr(NO3)2 = SrSO4 + 2 HNO3
SeO2 + KOH = K2SeO3 + H2O =>
SeO2 + 2 KOH = K2SeO3 + H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Zn + Pb(NO3)4 = Zn(NO3) + Pb =>
4 Zn + Pb(NO3)4 = 4 Zn(NO3) + Pb
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
Cu + HNO3 = Cu(NO3)2 + N2O3 + H2O =>
2 Cu + 6 HNO3 = 2 Cu(NO3)2 + N2O3 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Be3N2 + Mg(SO4) = Mg3N2 + Be(SO4) =>
Be3N2 + 3 Mg(SO4) = Mg3N2 + 3 Be(SO4)
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(aq) + Na(NO3)(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + 2 Na(NO3)(aq)
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Na + H2O = NaOH + H2 = =>
2 Na + 2 H2O = 2 NaOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
AgClO3 = AgCl + O2 =>
2 AgClO3 = 2 AgCl + 3 O2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Cu2 + AgNO3 = Ag + CuNO3 =>
Cu2 + 2 AgNO3 = 2 Ag + 2 CuNO3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(CO3) + HCl = CaCl2 + H2O + CO2 =>
Ca(CO3) + 2 HCl = CaCl2 + H2O + CO2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
KSCN + FeCl3 = Fe(SCN)3 + KCl =>
3 KSCN + FeCl3 = Fe(SCN)3 + 3 KCl
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
AgNO3 + (NH4)2(CO3) = Ag2(CO3) + NH4NO3 =>
2 AgNO3 + (NH4)2(CO3) = Ag2(CO3) + 2 NH4NO3
CaCl2 + Na2Co3 = CaCo3 + NaCl =>
CaCl2 + Na2Co3 = CaCo3 + 2 NaCl
Na2SO3 + HBr = NaBr + H2SO3 =>
Na2SO3 + 2 HBr = 2 NaBr + H2SO3
C + H2 = CH4 =>
C + 2 H2 = CH4
Na2 + SO4 + C = Na2S + CO =>
Na2 + SO4 + 4 C = Na2S + 4 CO
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaPO4 + HSO4 = HPO4 + CaSO4 =>
CaPO4 + HSO4 = HPO4 + CaSO4
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/05/08
Equations balanced on 11/04/07
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