| Equations balanced on the previous day | Equations balanced on the next day |
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12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4NO3(aq) + NaOH(s) = NH3(aq) + H2O(l) + NaNO3(aq) =>
NH4NO3(aq) + NaOH(s) = NH3(aq) + H2O(l) + NaNO3(aq)
KFe(SO4)2 + KOH = Fe(OH)3 + K2SO4 =>
KFe(SO4)2 + 3 KOH = Fe(OH)3 + 2 K2SO4
KFe(SO4)2 + KOH = Fe(OH)3 + K2SO4 =>
KFe(SO4)2 + 3 KOH = Fe(OH)3 + 2 K2SO4
C2H4 + O2 = C + H2O =>
C2H4 + O2 = 2 C + 2 H2O
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Ca(OH)2 + HCl = CaCl2 + HOH =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 HOH
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
NH3 + H2SO4 = NSO4 + H =>
NH3 + H2SO4 = NSO4 + 5 H
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
AgNO3 + Cu = Cu(NO3) + Ag =>
AgNO3 + Cu = Cu(NO3) + Ag
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
B2O3(s) + HF(l) = BF3(g) + H2O(l) =>
B2O3(s) + 6 HF(l) = 2 BF3(g) + 3 H2O(l)
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
Cl2O5 + H2O = HClO3 =>
Cl2O5 + H2O = 2 HClO3
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3 =>
HC2H3O2 + NaHCO3 = NaC2H3O2 + H2CO3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Al(NO3)3 + Zn = Zn(NO3) + Al =>
Al(NO3)3 + 3 Zn = 3 Zn(NO3) + Al
NO3 + CH2O = N2 + CO2 + H2O =>
2 NO3 + 3 CH2O = N2 + 3 CO2 + 3 H2O
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + H3PO4 = Zn3PO4 + H2 =>
6 Zn + 2 H3PO4 = 2 Zn3PO4 + 3 H2
Pb + Hg(NO3) = Pb(NO3) + Hg =>
Pb + Hg(NO3) = Pb(NO3) + Hg
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb + HgNO3 = PbNO3 + Hg =>
Pb + HgNO3 = PbNO3 + Hg
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb + Cu(SO4) = Pb(SO4) + Cu =>
Pb + Cu(SO4) = Pb(SO4) + Cu
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
Ca + CO3 = CaCO3 =>
Ca + CO3 = CaCO3
K2CO3 + Ca(NO3)2 = KNO3 + CaCO3 =>
K2CO3 + Ca(NO3)2 = 2 KNO3 + CaCO3
Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
H2SO4 + NaOH = H2OH + NaSO4 =>
H2SO4 + NaOH = H2OH + NaSO4
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2CO3 + HCl = Na2Cl + HCO3 =>
Na2CO3 + HCl = Na2Cl + HCO3
Li + H2O = LiO + H2 =>
Li + H2O = LiO + H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Li + H2O = LiO + H =>
Li + H2O = LiO + 2 H
PbCl2 + AgNO3 = AgCl + Pb(NO3)2 =>
PbCl2 + 2 AgNO3 = 2 AgCl + Pb(NO3)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/12/07
Equations balanced on 10/12/06
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