| Equations balanced on the previous day | Equations balanced on the next day |
P4O10 + 6 H2O = 4 H3PO4
Fe + HNO3 = FeH2 + NO3 =>
Fe + 2 HNO3 = FeH2 + 2 NO3
MgCl2 + Na2Co3 = MgCo3 + NaCl =>
MgCl2 + Na2Co3 = MgCo3 + 2 NaCl
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cl + NH4Br = ClBr2 + NH4 =>
Cl + 2 NH4Br = ClBr2 + 2 NH4
C7H6O3 + O2 = CO2 + H2O =>
C7H6O3 + 7 O2 = 7 CO2 + 3 H2O
H2PO4 + Cr = CrPO4 + H2 =>
H2PO4 + Cr = CrPO4 + H2
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
AlCl3 + Mg = MgCl2 + Al =>
2 AlCl3 + 3 Mg = 3 MgCl2 + 2 Al
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Mn + PO4 = MnPO4 =>
Mn + PO4 = MnPO4
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
Sn + H2SO4 = Sn(SO4) + H2O + SO2 =>
Sn + 2 H2SO4 = Sn(SO4) + 2 H2O + SO2
CON2H4 + O2 = CO2 + H2O + NO3 =>
2 CON2H4 + 9 O2 = 2 CO2 + 4 H2O + 4 NO3
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
Ca(NO3)2*3H2O + LaC2 = Ca(NO3)2 + La(OH)2 + C2H2 =>
2 Ca(NO3)2*3H2O + 3 LaC2 = 2 Ca(NO3)2 + 3 La(OH)2 + 3 C2H2
NiS + H{+} + Cu{2+} + O2 = Ni{2+} + CuNi2S4 + H2O =>
8 NiS + 4 H{+} + 2 Cu{2+} + O2 = 4 Ni{2+} + 2 CuNi2S4 + 2 H2O
Sn + H2SO4 = Sn(SO4)2 + H2O + SO2 =>
Sn + 4 H2SO4 = Sn(SO4)2 + 4 H2O + 2 SO2
Ni3S2 + Fe{3+} = NiS + Ni{2+} + Fe{2+} =>
Ni3S2 + 2 Fe{3+} = 2 NiS + Ni{2+} + 2 Fe{2+}
FeCl3 + Na2S = Fe2S + NaCl3 =>
2 FeCl3 + Na2S = Fe2S + 2 NaCl3
NH3(g) + CO2(g) = CON2H4(s) + H2O(g) =>
2 NH3(g) + CO2(g) = CON2H4(s) + H2O(g)
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K + Br = KBr =>
K + Br = KBr
CaSi2 + SbCl3 = Si + Sb + CaCl2 =>
3 CaSi2 + 2 SbCl3 = 6 Si + 2 Sb + 3 CaCl2
FeCl3 + NH3 = FeNH3 + Cl2 =>
2 FeCl3 + 2 NH3 = 2 FeNH3 + 3 Cl2
KClO3 + H2O2 = KClO4 + H2O =>
KClO3 + H2O2 = KClO4 + H2O
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
CO2 + NH3 = H2O + OC(NH2)2 =>
CO2 + 2 NH3 = H2O + OC(NH2)2
FeSO4 + H3PO4 = Fe3(PO4)2 + H2SO4 =>
3 FeSO4 + 2 H3PO4 = Fe3(PO4)2 + 3 H2SO4
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O + NaCl = NaOH + HCl =>
H2O + NaCl = NaOH + HCl
BFl3 + H2O = B2O3 + HFl =>
2 BFl3 + 3 H2O = B2O3 + 6 HFl
Fe(OH)SO4 + H{+} = Fe{3+} + H2O + HSO4{-} =>
Fe(OH)SO4 + 2 H{+} = Fe{3+} + H2O + HSO4{-}
H2O + NaCl = NaOH + HCl =>
H2O + NaCl = NaOH + HCl
K2Cr2O7 + HCl + C3H8O = KCl + CrCl3 + H2O + C3H6O =>
K2Cr2O7 + 8 HCl + 3 C3H8O = 2 KCl + 2 CrCl3 + 7 H2O + 3 C3H6O
Fe{3+} + Ni3S2 = Fe{2+} + NiS + Ni{2+} =>
2 Fe{3+} + Ni3S2 = 2 Fe{2+} + 2 NiS + Ni{2+}
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
CN{-} + ClO{-} = CNO{-} + Cl{-} =>
CN{-} + ClO{-} = CNO{-} + Cl{-}
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Na + ZnI2 = NaI + NaZn4 =>
9 Na + 4 ZnI2 = 8 NaI + NaZn4
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
HBrO3 + HBr = H2O + Br2 =>
HBrO3 + 5 HBr = 3 H2O + 3 Br2
FeSO4 + H2O + O2 = Fe(OH)SO4 =>
4 FeSO4 + 2 H2O + O2 = 4 Fe(OH)SO4
Al4C3 + H2O = AlO3H3 + CH4 =>
Al4C3 + 12 H2O = 4 AlO3H3 + 3 CH4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/05/12
Equations balanced on 03/06/11
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