Equations balanced on the previous day | Equations balanced on the next day |
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuSO4 + KOH = CuOH + KSO4 =>
CuSO4 + KOH = CuOH + KSO4
C2H5OH + HF = C2H5F + H2O =>
C2H5OH + HF = C2H5F + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + Cu(NO3)2 = Al(NO3)3 + Cu =>
2 Al + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 Cu
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
KMnO4 + Na2SO3 + HCl = Na2SO4 + MnCl2 + H2O + KCl =>
2 KMnO4 + 5 Na2SO3 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 3 H2O + 2 KCl
KMnO4 + Na2SO3 + HCl = Na2SO4 + MnCl2 + H2O + KCl =>
2 KMnO4 + 5 Na2SO3 + 6 HCl = 5 Na2SO4 + 2 MnCl2 + 3 H2O + 2 KCl
H2SO4 + HI = I2 + H2S + H2O =>
H2SO4 + 8 HI = 4 I2 + H2S + 4 H2O
Fe(CrO2)2 + Na2CO3 + O2 = Fe2O3 + Na2Cr2O4 + CO2 =>
4 Fe(CrO2)2 + 4 Na2CO3 + O2 = 2 Fe2O3 + 4 Na2Cr2O4 + 4 CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
A2 + B = AB =>
A2 + 2 B = 2 AB
C9H2O + O2 = CO2 + H2O =>
C9H2O + 9 O2 = 9 CO2 + H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
Be + NaOH + H2O = Na2[Be(OH)4] + H2 =>
Be + 2 NaOH + 2 H2O = Na2[Be(OH)4] + H2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
NaOH + H3(PO4) = H2O + Na3(PO4) =>
3 NaOH + H3(PO4) = 3 H2O + Na3(PO4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn{2+} + NH3 + H2O = Zn(OH)2 + NH4{+} =>
Zn{2+} + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4{+}
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
K2I + KMnO4 + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 K2I + 4 KMnO4 + 16 H2SO4 = 5 I2 + 12 K2SO4 + 4 MnSO4 + 16 H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
NaOH + H3(PO4) = H2O + Na3(PO4) =>
3 NaOH + H3(PO4) = 3 H2O + Na3(PO4)
Zn(OH)2 + NH3 = [Zn(NH3)4]{2+} + OH{-} =>
Zn(OH)2 + 4 NH3 = [Zn(NH3)4]{2+} + 2 OH{-}
H20 + P4O10 = P4O + H2O5 =>
9 H20 + 50 P4O10 = 50 P4O + 90 H2O5
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2(s) + C(s) = Mn(s) + CO2(g) =>
MnO2(s) + C(s) = Mn(s) + CO2(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
ZnCl2 + Na2CO3 = ZnCO3 + NaCl =>
ZnCl2 + Na2CO3 = ZnCO3 + 2 NaCl
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
Na3PO4(aq) + Pb(NO3)2(aq) = NaNO3 + Pb3(PO4)2 =>
2 Na3PO4(aq) + 3 Pb(NO3)2(aq) = 6 NaNO3 + Pb3(PO4)2
Na3PO4(aq) + Pb(NO3)2(aq) = NaNO3 + Pb3(PO4)2 =>
2 Na3PO4(aq) + 3 Pb(NO3)2(aq) = 6 NaNO3 + Pb3(PO4)2
Cr2O3 + H2O2 + KOH = K2CrO4 + H2O =>
Cr2O3 + 3 H2O2 + 4 KOH = 2 K2CrO4 + 5 H2O
CuSO4 + NH3 + H2O = Cu2(OH)2SO4 + NH4{+} + SO4{2-} =>
2 CuSO4 + 2 NH3 + 2 H2O = Cu2(OH)2SO4 + 2 NH4{+} + SO4{2-}
Li2CO3 + MnO2 = CO2 + Li2MnO3 =>
Li2CO3 + MnO2 = CO2 + Li2MnO3
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl({-}) =>
CoCl2 + NH3 + H2O = Co(OH)Cl + NH4{+} + Cl({-})
Cr{3+} + OH{-} = Cr(OH)3 =>
Cr{3+} + 3 OH{-} = Cr(OH)3
NaCl + H2SO4 + MnO2 = Cl2 + MnCl2 + Na2SO4 + H2O =>
4 NaCl + 2 H2SO4 + MnO2 = Cl2 + MnCl2 + 2 Na2SO4 + 2 H2O
PbI2 + KI = K2[PbI4] =>
PbI2 + 2 KI = K2[PbI4]
FeCl2 + KMnO4 + HCl = KCl + MnCl2 + FeCl3 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = KCl + MnCl2 + 5 FeCl3 + 4 H2O
FeCl2 + KMnO4 + HCl = KCl + MnCl2 + FeCl3 + H2O =>
5 FeCl2 + KMnO4 + 8 HCl = KCl + MnCl2 + 5 FeCl3 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/09/12
Equations balanced on 12/09/11
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