Equations balanced on the previous day | Equations balanced on the next day |
SiBr4(l) + 2 H2O(l) = SiO2(s) + 4 HBr(g)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
F + KBr = KF + Br =>
F + KBr = KF + Br
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
C3H8 + K2Cr2O7 + H2SO4 = C3H6OH + K2SO4 + Cr2(SO4)3 + H2O =>
2 C3H8 + K2Cr2O7 + 4 H2SO4 = 2 C3H6OH + K2SO4 + Cr2(SO4)3 + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaCO3 + NaOH = NaCO3 + Ca(OH)2 =>
CaCO3 + NaOH = NaCO3 + Ca(OH)2
SnCl2 + Na2WO4 + HCl = SnCl4 + W2O5 + NaCl + H2O =>
SnCl2 + 2 Na2WO4 + 6 HCl = SnCl4 + W2O5 + 4 NaCl + 3 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
MnO2 + Mg = Mn + MgO =>
MnO2 + 2 Mg = Mn + 2 MgO
C3H7OH + O2 = H2O + CO2 =>
2 C3H7OH + 9 O2 = 8 H2O + 6 CO2
Mg + K = MgK =>
Mg + K = MgK
NaOH + KHC8H4O4 = KNaC8H4O4 + H2O =>
NaOH + KHC8H4O4 = KNaC8H4O4 + H2O
H3PO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 H3PO4 + 3 Na2CO3 = 2 Na3PO4 + 3 H2O + 3 CO2
H2S + HClO3 = S + HCl + H2O =>
3 H2S + HClO3 = 3 S + HCl + 3 H2O
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
SO2 + H2 = H2S + H2O =>
SO2 + 3 H2 = H2S + 2 H2O
Mg + K = MgK2 =>
Mg + 2 K = MgK2
Al + Br2 = Al2Br3 =>
4 Al + 3 Br2 = 2 Al2Br3
C + Fe2O3 = CO + Fe =>
3 C + Fe2O3 = 3 CO + 2 Fe
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
CO(g) + O2(g) = CO2(g) =>
2 CO(g) + O2(g) = 2 CO2(g)
MnCl2 + NaOH + H2O2 = MnO4 + NaCl + H2O =>
MnCl2 + 2 NaOH + 3 H2O2 = MnO4 + 2 NaCl + 4 H2O
N2O = N2 + O2 =>
2 N2O = 2 N2 + O2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
Al3 + H2SO4 = H1 + Al3SO4 =>
Al3 + H2SO4 = 2 H1 + Al3SO4
Ba + S = BaS =>
Ba + S = BaS
Ca(CO3) = CaO + CO2 =>
Ca(CO3) = CaO + CO2
Al + H(C2H3O2) = Al(C2H3O2)3 + H2 =>
2 Al + 6 H(C2H3O2) = 2 Al(C2H3O2)3 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
As2S3 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 9 H2SO4 + 6 H3AsO4 + 28 NO
K3PO4(s) + Fe(NO3)2(aq) = KNO3(aq) + Fe3(PO4)2(s) =>
2 K3PO4(s) + 3 Fe(NO3)2(aq) = 6 KNO3(aq) + Fe3(PO4)2(s)
Ag2SO4 + NH4I = (NH4)2SO4 + AgI =>
Ag2SO4 + 2 NH4I = (NH4)2SO4 + 2 AgI
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
CaCl2 + Na2Co3 = CaCo3 + NaCl =>
CaCl2 + Na2Co3 = CaCo3 + 2 NaCl
AsCl3 + NaBH4 = AsH3 + NaCl + BCl3 =>
4 AsCl3 + 3 NaBH4 = 4 AsH3 + 3 NaCl + 3 BCl3
Pb(NO3)2 + NaI = NaNO3 + PbI2 =>
Pb(NO3)2 + 2 NaI = 2 NaNO3 + PbI2
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C + H2 = CH4 =>
C + 2 H2 = CH4
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/25/14
Equations balanced on 03/27/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.