| Equations balanced on the previous day | Equations balanced on the next day |
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Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
K2CrO4 + AgNO3 = KNO3 + Ag2CrO4 =>
K2CrO4 + 2 AgNO3 = 2 KNO3 + Ag2CrO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Al + O2 = Al2O5 =>
4 Al + 5 O2 = 2 Al2O5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
FeSO4 + KMnO4 = KMnSO4 + FeO4 =>
FeSO4 + KMnO4 = KMnSO4 + FeO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
KClO3 = KClO + O2 =>
KClO3 = KClO + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
Eu + HF = EuF3 + H2 =>
2 Eu + 6 HF = 2 EuF3 + 3 H2
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
AlF3 + Br = AlBr3 + F =>
AlF3 + 3 Br = AlBr3 + 3 F
Na + S = Na2S =>
2 Na + S = Na2S
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Ag + I2 = AgI =>
2 Ag + I2 = 2 AgI
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH4NO3 = N2 + O2 + H20 =>
10 NH4NO3 = 10 N2 + 15 O2 + 2 H20
Fe2O3 + H2 = H2O + Fe =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
C6H12O2 + Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 =>
C6H12O2 + 4 Cr2O7 + 12 H2SO4 = 6 CO2 + 18 H2O + 4 Cr2(SO4)3
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C6H12O6 + Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 =>
C6H12O6 + 3 Cr2O7 + 9 H2SO4 = 6 CO2 + 15 H2O + 3 Cr2(SO4)3
Al + Pb(NO3)2 = Al(NO3) + Pb =>
2 Al + Pb(NO3)2 = 2 Al(NO3) + Pb
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
(NH4)2S + ZnCl2 = NH4Cl + ZnS =>
(NH4)2S + ZnCl2 = 2 NH4Cl + ZnS
Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
C8H5O4 + Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 =>
8 C8H5O4 + 29 Cr2O7 + 87 H2SO4 = 64 CO2 + 107 H2O + 29 Cr2(SO4)3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
HC2H3O2 + CaCO3 = Ca(C2H3O2)2 + CO2 + H2O =>
2 HC2H3O2 + CaCO3 = Ca(C2H3O2)2 + CO2 + H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C4H8 + O2 = H20 + CO2 =>
5 C4H8 + 20 O2 = 2 H20 + 20 CO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C8H5O4 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
6 C8H5O4 + 29 K2Cr2O7 + 116 H2SO4 = 48 CO2 + 131 H2O + 29 Cr2(SO4)3 + 29 K2SO4
KC8H5O4 + K2Cr2O7 + H2SO4 = CO2 + H2O + Cr2(SO4)3 + K2SO4 =>
2 KC8H5O4 + 10 K2Cr2O7 + 41 H2SO4 = 16 CO2 + 46 H2O + 10 Cr2(SO4)3 + 11 K2SO4
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
KOH + H3PO4 = HOH + K3PO4 =>
3 KOH + H3PO4 = 3 HOH + K3PO4
C3H8O3 + O2 = H2O + CO2 =>
2 C3H8O3 + 7 O2 = 8 H2O + 6 CO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/03/12
Equations balanced on 01/02/12
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