Equations balanced on the previous day | Equations balanced on the next day |
9 HC2H3O2 + 8 NaCO3 = 10 CO2 + 8 NaC2H3O2 + 6 H2O
NaCl + PbNO3 = PbCl2 + Na2NO3 =>
2 NaCl + PbNO3 = PbCl2 + Na2NO3
CH2CHCHO + H2 = CH3CH2CH2OH =>
CH2CHCHO + 2 H2 = CH3CH2CH2OH
H2CO3 + H2O = HCO3{-} + H3O{+} =>
H2CO3 + H2O = HCO3{-} + H3O{+}
Fe + S8 = Fe2S3 =>
16 Fe + 3 S8 = 8 Fe2S3
MgOH + O2 = H2O + MgO =>
4 MgOH + O2 = 2 H2O + 4 MgO
C3H3NaO2 + H2O = C3H5NaO3 =>
C3H3NaO2 + H2O = C3H5NaO3
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H{+} + MnO4{-2} + S2O3{-2} = Mn{+} + SO4{-2} + H2O =>
14 H{+} + 8 MnO4{-2} + 5 S2O3{-2} = 8 Mn{+} + 10 SO4{-2} + 7 H2O
PbS2 + H2O + O2 = PbOH4 + SO2 =>
2 PbS2 + 4 H2O + 3 O2 = 2 PbOH4 + 4 SO2
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
KI + H2SO4 = I2 + S + K2SO4 + H2O =>
6 KI + 4 H2SO4 = 3 I2 + S + 3 K2SO4 + 4 H2O
SiO2 + F2 = SiF4 + O2 =>
SiO2 + 2 F2 = SiF4 + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Mg(NO3)2 + Na2CO3 = MgCO3 + NaNO3 =>
Mg(NO3)2 + Na2CO3 = MgCO3 + 2 NaNO3
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Ra + HCl = RaCl + H =>
Ra + HCl = RaCl + H
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4] =>
Zn(OH)2 + Ba(OH)2 = Ba[Zn(OH)4]
Sb + HNO2 = NO + H3SbO4 + H2O =>
Sb + 5 HNO2 = 5 NO + H3SbO4 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
((CH3(CH2)2CH3)) + O2 = CO2 + H2O =>
2((CH3(CH2)2CH3)) + 13 O2 = 8 CO2 + 10 H2O
H2S + K3Cr(OH)6 = KHS + Cr(OH)3 + H2O =>
3 H2S + K3Cr(OH)6 = 3 KHS + Cr(OH)3 + 3 H2O
C6H14 + Cl2 = C6H13Cl + HCl =>
C6H14 + Cl2 = C6H13Cl + HCl
Na2[Zn(OH)4] + H2S = NaHS + Zn(OH)2 + H2O =>
Na2[Zn(OH)4] + 2 H2S = 2 NaHS + Zn(OH)2 + 2 H2O
Na + SO3 = Na2SO3 =>
2 Na + SO3 = Na2SO3
MgOH + O2 = H2O + MgO =>
4 MgOH + O2 = 2 H2O + 4 MgO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
Ba + H2O = BaOH2 = H =>
Ba + H2O = BaOH2
MgOH + O2 = H2O + MgO =>
4 MgOH + O2 = 2 H2O + 4 MgO
Mg(s) + O2(g) = MgO(s) = H2S(g) + O2(g) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca + NH3 = CaH2 + N2 =>
3 Ca + 2 NH3 = 3 CaH2 + N2
Al3(PO4)3 + H2O = Al(OH)3 + H3PO4 =>
Al3(PO4)3 + 9 H2O = 3 Al(OH)3 + 3 H3PO4
CO2 = C + O2 =>
CO2 = C + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag(l)Cl(s) = Ag(s) + Cl2(g) =>
2 Ag(l)Cl(s) = 2 Ag(s) + Cl2(g)
Ni + NH4OH = Ni(NH3)4 + H2O =>
Ni + 4 NH4OH = Ni(NH3)4 + 4 H2O
Zn(OH)2 + NaOH = Na + Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = 2 Na + Zn(OH)4
C17H33COOH + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
C17H33COOH + 4 KMnO4 + 12 H2O = 9 C2H4(OH)2 + 4 MnO2 + 4 KOH
HCl(aq) + MgO(aq) = H2O(l) + MgCl2(aq) =>
2 HCl(aq) + MgO(aq) = H2O(l) + MgCl2(aq)
Sb2O5 + HCl = SbCl3 + Cl2 + H2O =>
Sb2O5 + 10 HCl = 2 SbCl3 + 2 Cl2 + 5 H2O
Fe + (SO3)2 = Fe(SO3)2 =>
Fe + (SO3)2 = Fe(SO3)2
HNO2 + NaClO = HClO + NaNO2 =>
HNO2 + NaClO = HClO + NaNO2
C6H2(NO2)3 + Ti{3+} + H{+} = C6H2(NH2)3 + Ti{4+} + H2O =>
C6H2(NO2)3 + 18 Ti{3+} + 18 H{+} = C6H2(NH2)3 + 18 Ti{4+} + 6 H2O
Fe + (SO3)2 = Fe(SO3)2 =>
Fe + (SO3)2 = Fe(SO3)2
C5H10N2O3 + Li2CO3 = Li2 + C6H10N2O6 =>
C5H10N2O3 + Li2CO3 = Li2 + C6H10N2O6
NH4NO3 + KMnO4 + H2SO4 = NO2 + H2O + K2SO4 + MnSO4 =>
5 NH4NO3 + 6 KMnO4 + 9 H2SO4 = 10 NO2 + 19 H2O + 3 K2SO4 + 6 MnSO4
Fe2(SO4)3 + NaOH = Na3[Fe(OH)6] + Na2SO4 =>
Fe2(SO4)3 + 12 NaOH = 2 Na3[Fe(OH)6] + 3 Na2SO4
BF3 + NaBH4 + O = NaBF4 + B203 + H2O =>
812 BF3 + 609 NaBH4 + 1218 O = 609 NaBF4 + 4 B203 + 1218 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 01/14/24
Equations balanced on 02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.