Equations balanced on the previous day | Equations balanced on the next day |
3 NO2 + H2O = 2 HNO3 + NO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Ca(OH)2(s) + Na2So4(aq) = CaSo4(aq) + NaOH(aq) =>
Ca(OH)2(s) + Na2So4(aq) = CaSo4(aq) + 2 NaOH(aq)
C(s) + H2(g) = C2H6(g) =>
2 C(s) + 3 H2(g) = C2H6(g)
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
Cu(OH)2 + HC2H3O2 = H2O + Cu(C2H3O2)2 =>
Cu(OH)2 + 2 HC2H3O2 = 2 H2O + Cu(C2H3O2)2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Fe + H2O = Fe2O3 + H2 =>
2 Fe + 3 H2O = Fe2O3 + 3 H2
H2SO4 + FeS + HNO3 = Fe2(SO4)3 + NO + H20 =>
10 H2SO4 + 20 FeS + 40 HNO3 = 10 Fe2(SO4)3 + 40 NO + 3 H20
Ca(C2H3O2)2(aq) + (NH4)2CO3 = CaCO3 + NH4C2H3O2 =>
Ca(C2H3O2)2(aq) + (NH4)2CO3 = CaCO3 + 2 NH4C2H3O2
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
ZN + CUSO4 = CU + ZNSO4 =>
ZN + CUSO4 = CU + ZNSO4
Ca(OH)2(aq) + Na2So4(aq) = CaSo4(aq) + NaOH(aq) =>
Ca(OH)2(aq) + Na2So4(aq) = CaSo4(aq) + 2 NaOH(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + NaOH = Na3AlO3 + H2 =>
2 Al + 6 NaOH = 2 Na3AlO3 + 3 H2
Ca3(PO4)2 + C + SiO2 = P4 + CaSiO3 + CO =>
2 Ca3(PO4)2 + 10 C + 6 SiO2 = P4 + 6 CaSiO3 + 10 CO
Cl2(g) + NaI(s) = NaCl(s) + I2(s) =>
Cl2(g) + 2 NaI(s) = 2 NaCl(s) + I2(s)
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Zn + CuSO4 = Cu2 + ZnSO4 =>
2 Zn + 2 CuSO4 = Cu2 + 2 ZnSO4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
KMnO4 + Fe(NH4)2(SO4) + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + H2O =>
6 KMnO4 + 10 Fe(NH4)2(SO4) + 24 H2SO4 = 6 MnSO4 + 5 Fe2(SO4)3 + 3 K2SO4 + 10(NH4)2SO4 + 24 H2O
P4O10 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
P4O10 + 6 Mg(OH)2 = 2 Mg3(PO4)2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
H2SO4 + FeS + HNO3 = Fe2(SO4)3 + NO + H2O =>
H2SO4 + 2 FeS + 6 HNO3 = Fe2(SO4)3 + 6 NO + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Na + P = Na3P =>
3 Na + P = Na3P
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaNO3(s) = NaNO2(s) + O2(g) =>
2 NaNO3(s) = 2 NaNO2(s) + O2(g)
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu(No3)2 + CaCo3 = CuCo3 + Ca(No3)2 =>
Cu(No3)2 + CaCo3 = CuCo3 + Ca(No3)2
Pb(C2H3O2)2 + H2S(g) = PbS(s) + HC2H3O2(g) =>
Pb(C2H3O2)2 + H2S(g) = PbS(s) + 2 HC2H3O2(g)
Ba{2+} + SO4{2-} = BaSO4 =>
Ba{2+} + SO4{2-} = BaSO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
Mg(s) + HBr(aq) = MgBr2(aq) + H2(g) =>
Mg(s) + 2 HBr(aq) = MgBr2(aq) + H2(g)
CH3COOH + OH = H2O + CH3COO =>
CH3COOH + OH = H2O + CH3COO
CaSO4 + K = CaK2 + SO4 =>
CaSO4 + 2 K = CaK2 + SO4
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2(g) + Cl2(g) = HCl(g) =>
H2(g) + Cl2(g) = 2 HCl(g)
SO2 + Mg(OH)2 = MgSO3 + H2O =>
SO2 + Mg(OH)2 = MgSO3 + H2O
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
Na + P = Na3P =>
3 Na + P = Na3P
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/08/18
Equations balanced on 10/08/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.