Equations balanced on the previous day | Equations balanced on the next day |
2 Cu + O2 = 2 CuO
Na2TeO3 + NaI + HNO2 = NaNO2 + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HNO2 = 6 NaNO2 + Te + 3 H2O + 2 I2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2 + P = PH3 =>
3 H2 + 2 P = 2 PH3
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2TeO4 + NaI + HNO2 = NaNO2 + Te + H2O + I2 =>
Na2TeO4 + 6 NaI + 8 HNO2 = 8 NaNO2 + Te + 4 H2O + 3 I2
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + H2O + KOH = KAl(OH)4 + H2 =>
2 Al + 6 H2O + 2 KOH = 2 KAl(OH)4 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiOH + HCN = LiCN + H2O =>
LiOH + HCN = LiCN + H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
Na2TeO4 + NaI + HNO3 = NaNO3 + Te + H2O + I2 =>
Na2TeO4 + 6 NaI + 8 HNO3 = 8 NaNO3 + Te + 4 H2O + 3 I2
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HNO3 + Cr(OH)2 = H2O + Cr(NO3)2 =>
2 HNO3 + Cr(OH)2 = 2 H2O + Cr(NO3)2
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
BaH2 + H2O = Ba(OH)2 + H2 =>
BaH2 + 2 H2O = Ba(OH)2 + 2 H2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
Na2S(aq) + ZnSO4(aq) = Na2SO4 + ZnS =>
Na2S(aq) + ZnSO4(aq) = Na2SO4 + ZnS
KBr + Fl = Br + KFl =>
KBr + Fl = Br + KFl
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
H2SO4(aq) + LiOH(aq) = H2O(l) + Li2SO4(aq) =>
H2SO4(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2SO4(aq)
Ba2 + PO3 = BaPO3 =>
Ba2 + 2 PO3 = 2 BaPO3
Cd(C2H3O2)2 + HBr = CdBr2 + HC2H3O2 =>
Cd(C2H3O2)2 + 2 HBr = CdBr2 + 2 HC2H3O2
H2SO4(aq) + LiOH(aq) = H2O + Li2SO4(aq) =>
H2SO4(aq) + 2 LiOH(aq) = 2 H2O + Li2SO4(aq)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C2H3O2 + NH4OH = OH + NH4(C2H3O2) =>
C2H3O2 + NH4OH = OH + NH4(C2H3O2)
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) = Na2CO3(s) + CO2(g) + H2O(g)
Ca(C2H3O2)2 + H3PO4 = Ca3(PO4)2 + HC2H3O2 =>
3 Ca(C2H3O2)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HC2H3O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + Fe(NO3)3 = Mg(NO3)2 + Fe =>
3 Mg + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe
H2 + I2 = HI =>
H2 + I2 = 2 HI
Cr + MnO2 = Mn + CrO4 =>
Cr + 2 MnO2 = 2 Mn + CrO4
RuCl3 + DMSO = RuCl3(DMSO)2 =>
RuCl3 + 2 DMSO = RuCl3(DMSO)2
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/18
Equations balanced on 10/08/17
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