Equations balanced on the previous day | Equations balanced on the next day |
HgS + O2 = Hg + SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMNO4 + H2SO4 + H2S = K2SO4 + MNSO4 + H2O =>
8 KMNO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MNSO4 + 12 H2O
FeCl2H8O4 + H2C2O4 = FeC2O6H4 + H2O + HCl =>
FeCl2H8O4 + H2C2O4 = FeC2O6H4 + 2 H2O + 2 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FePO3 + Mn = Mn(PO3)2 + Fe =>
2 FePO3 + Mn = Mn(PO3)2 + 2 Fe
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
NiO + HCl = NiCl2 + (H2O)6 =>
6 NiO + 12 HCl = 6 NiCl2 + (H2O)6
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
H2CO3 + NH4OH = (NH4)2CO3 + H2O =>
H2CO3 + 2 NH4OH = (NH4)2CO3 + 2 H2O
S + F2 = SF6 =>
S + 3 F2 = SF6
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Al + OH{-} + H2O = AlO(OH)2{-} + H2 =>
2 Al + 2 OH{-} + 4 H2O = 2 AlO(OH)2{-} + 3 H2
FePO3 + Mn = Mn3(PO3)7 + Fe =>
7 FePO3 + 3 Mn = Mn3(PO3)7 + 7 Fe
P + O = P2O5 =>
2 P + 5 O = P2O5
KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
KI + F2 = KF + I2 =>
2 KI + F2 = 2 KF + I2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + 2 NaNO3(aq)
H3PO4 + NH3 = (NH4)3(PO4) =>
H3PO4 + 3 NH3 = (NH4)3(PO4)
Li + O2 = LiOLi =>
4 Li + O2 = 2 LiOLi
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
P4 + O = P2O5 =>
P4 + 10 O = 2 P2O5
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Si + Fe2O3 = SiFe + O =>
2 Si + Fe2O3 = 2 SiFe + 3 O
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CoCl2 + Bi = BiCl3 + Co =>
3 CoCl2 + 2 Bi = 2 BiCl3 + 3 Co
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
MgO = MgO =>
MgO = MgO
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
NaNa + ClCl = NaClNaCl =>
NaNa + ClCl = NaClNaCl
H2SO4 + KI = KHSO4 + H2S + I2 + H2O =>
9 H2SO4 + 8 KI = 8 KHSO4 + H2S + 4 I2 + 4 H2O
H{+} + SnS + NO3{-} = Sn{4+} + S + NO + H2O =>
16 H{+} + 3 SnS + 4 NO3{-} = 3 Sn{4+} + 3 S + 4 NO + 8 H2O
Ni(OH)3 + HCl = NiCl3 + H2O =>
Ni(OH)3 + 3 HCl = NiCl3 + 3 H2O
Al + N2 = AlN2 =>
Al + N2 = AlN2
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/16/14
Equations balanced on 09/15/13
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