Equations balanced on the previous day | Equations balanced on the next day |
2 C2H5NO2 + 3 O2 = 3 CO2 + 3 H2O + CH4N2O
NaHCO3 = Na2O + H2O + CO2 =>
2 NaHCO3 = Na2O + H2O + 2 CO2
H2SO4 + CsHCO3 = CO2 + CsHSO4 + H2O =>
H2SO4 + CsHCO3 = CO2 + CsHSO4 + H2O
NaBH4 + NaOH = NaBO2 + H2O + Na =>
NaBH4 + 8 NaOH = NaBO2 + 6 H2O + 8 Na
FeCl3 + MgBr2 = MgCl3 + FeBr2 =>
FeCl3 + MgBr2 = MgCl3 + FeBr2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Cu3(PO4)2 + Na2SO4 = Na3PO4 + CuSO4 =>
Cu3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 CuSO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2 Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
Cl2(g) + KI(aq) = KCl(aq) + I2(aq) =>
Cl2(g) + 2 KI(aq) = 2 KCl(aq) + I2(aq)
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
H2SO4 + KOH = HOH + K2SO4 =>
H2SO4 + 2 KOH = 2 HOH + K2SO4
S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O(s)
Ba + S = BaS =>
Ba + S = BaS
KI + O3 + H2SO4 = I2 + K2SO4 + H2O =>
6 KI + O3 + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
Ag2O + HCHO = Ag + HCOOH =>
Ag2O + HCHO = 2 Ag + HCOOH
Sn + NaOH + H2O = Na(Sn(OH)2) + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
CaCl2 + Na2SO4 = Ca(SO4) + NaCl =>
CaCl2 + Na2SO4 = Ca(SO4) + 2 NaCl
Na + FeCl = Fe + NaCl =>
Na + FeCl = Fe + NaCl
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na3PO4 + Mg(NO3)2 = NaNO3 + Mg3(PO4)2 =>
2 Na3PO4 + 3 Mg(NO3)2 = 6 NaNO3 + Mg3(PO4)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H20 + SO2 =>
20 Cr2(SO3)3 + 30 H2SO4 = 20 Cr2(SO4)3 + 3 H20 + 30 SO2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SbCl3 + Na2S = NaCl + Sb2S3 =>
2 SbCl3 + 3 Na2S = 6 NaCl + Sb2S3
C4H8O + KMnO4 + HNO3 = C3H4O2 + KNO3 + Mn(NO3) + H2O =>
3 C4H8O + 3 KMnO4 + 6 HNO3 = 4 C3H4O2 + 3 KNO3 + 3 Mn(NO3) + 7 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Mg + Pb(No3)2 = MgPb + No3 =>
Mg + Pb(No3)2 = MgPb + 2 No3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
MNO2 + HCl = Cl2 + MNCl2 + H2O =>
MNO2 + 4 HCl = Cl2 + MNCl2 + 2 H2O
Li + Fe(NO3)2 = Li(NO3)2 + Fe =>
Li + Fe(NO3)2 = Li(NO3)2 + Fe
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
CH3(CH2)2CH3 + O2 = CO2 + H20 =>
2 CH3(CH2)2CH3 + 8 O2 = 8 CO2 + H20
Na(OH) + KHP = Na(KP) + H2O =>
Na(OH) + KHP = Na(KP) + 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 11/06/15
Equations balanced on 12/06/14
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.