| Equations balanced on the previous day | Equations balanced on the next day |
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10 Bi2O3 + 10 NaClO + 20 NaOH = 20 NaBiO3 + 10 NaCl + H20
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Fe2 + PbO = Fe2O3 + Pb =>
Fe2 + 3 PbO = Fe2O3 + 3 Pb
HCl + As203 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
1015 HCl + 3 As203 + 1015 NaNO3 + 406 H2O = 1015 NO + 609 H3AsO4 + 1015 NaCl
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Sb + O = SbO =>
Sb + O = SbO
KBrO3 + H2O + KCl = KBr + KOH + Cl2 =>
KBrO3 + 3 H2O + 6 KCl = KBr + 6 KOH + 3 Cl2
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2(Co(NH3)6)Cl3 + 24 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
Ca(NO3)2 + NH4F = CaF2 + N2O + H2O =>
Ca(NO3)2 + 2 NH4F = CaF2 + 2 N2O + 4 H2O
AgC2H3O2(ac) + CuSo4(ac) = Ag2So4(s) + Cu(C2H3O2)2(ac) =>
2 AgC2H3O2(ac) + CuSo4(ac) = Ag2So4(s) + Cu(C2H3O2)2(ac)
HCl + As2O3 + NaNO3 + H2O = NO + H3AsO4 + NaCl =>
4 HCl + 3 As2O3 + 4 NaNO3 + 7 H2O = 4 NO + 6 H3AsO4 + 4 NaCl
K2CO3 + MgCl2 = MgCO3 + KCl =>
K2CO3 + MgCl2 = MgCO3 + 2 KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
K3PO4 + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
Na2S + Cu(NO3)2 = Na(NO3) + CuS =>
Na2S + Cu(NO3)2 = 2 Na(NO3) + CuS
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
So2 = So3 =>
3 So2 = 2 So3
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Na + Cl = NaCl =>
Na + Cl = NaCl
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
C8H18 + O2 = C + OH =>
C8H18 + 9 O2 = 8 C + 18 OH
AgNO3 + NaC1 = AgC1 + NaNO3 =>
AgNO3 + NaC1 = AgC1 + NaNO3
Mg{2+} + Cu = Mg + Cu{2+} =>
Mg{2+} + Cu = Mg + Cu{2+}
Mg{2+} + Cu = Mg + Cu{+} =>
Mg{2+} + 2 Cu = Mg + 2 Cu{+}
Br2 = Br =>
Br2 = 2 Br
Mg{2+} + Cu = Mg + Cu{2+} =>
Mg{2+} + Cu = Mg + Cu{2+}
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Pb(NO)3 + Na2CO3 = PbCO3 + Na2(NO)3 =>
Pb(NO)3 + Na2CO3 = PbCO3 + Na2(NO)3
Al + Fe(NO2)2 = Fe + Al(NO2)3 =>
2 Al + 3 Fe(NO2)2 = 3 Fe + 2 Al(NO2)3
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
NaI + Cl = NaCl + I =>
NaI + Cl = NaCl + I
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/02/11
Equations balanced on 09/01/10
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