Equations balanced on the previous day | Equations balanced on the next day |
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3(aq) =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3(aq)
Zn(s) + HClO4(aq) = Zn(ClO4)2(aq) + H2(g) =>
Zn(s) + 2 HClO4(aq) = Zn(ClO4)2(aq) + H2(g)
Ca(OH)2 + HBr = H2O + CaBr2 =>
Ca(OH)2 + 2 HBr = 2 H2O + CaBr2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuCl2 + Na2CO3 + H2O = NaCl + Cu2(OH)2CO3 + CO2 =>
2 CuCl2 + 2 Na2CO3 + H2O = 4 NaCl + Cu2(OH)2CO3 + CO2
AlCl3(ag) + Ag(s) = AgCl(aq) + Al(s) =>
AlCl3(ag) + 3 Ag(s) = 3 AgCl(aq) + Al(s)
AgNO3 + NaNO2 = AgNO2 + NaNO3 =>
AgNO3 + NaNO2 = AgNO2 + NaNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
ZN(s) + S8(s) = ZNS(s) =>
8 ZN(s) + S8(s) = 8 ZNS(s)
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O + 3 CO2
Cu2 + H(NO3) = Cu(NO3)2 + H2O + NO2 =>
Cu2 + 8 H(NO3) = 2 Cu(NO3)2 + 4 H2O + 4 NO2
NaNO3 + FeCl3 = NaCl3 + FeNO3 =>
NaNO3 + FeCl3 = NaCl3 + FeNO3
Cu + H(NO3) = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 H(NO3) = Cu(NO3)2 + 2 H2O + 2 NO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ba + O2 = BaO2 =>
Ba + O2 = BaO2
Pb(NO3)2 = PbO + O2 + NO2 =>
2 Pb(NO3)2 = 2 PbO + O2 + 4 NO2
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
HCLO4 + H2O = H3O + CLO4 =>
HCLO4 + H2O = H3O + CLO4
C6H12O6 = C12H26 + H2O + CO2 =>
37 C6H12O6 = 12 C12H26 + 66 H2O + 78 CO2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu(H2O)2Cl2 + Na2CO3 = NaCl + Cu2(OH)2CO3 + CO2 + H2O =>
2 Cu(H2O)2Cl2 + 2 Na2CO3 = 4 NaCl + Cu2(OH)2CO3 + CO2 + 3 H2O
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
H3PO3 = PH3 + P2O5 + H2O =>
8 H3PO3 = 2 PH3 + 3 P2O5 + 9 H2O
OH + H = H2O =>
OH + H = H2O
CH3OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 19 H2O
CaCl2 + K2SO4 = CaSO4 + KCl =>
CaCl2 + K2SO4 = CaSO4 + 2 KCl
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C6H5NH2 + HBr = C6H5NH3Br =>
C6H5NH2 + HBr = C6H5NH3Br
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
HI + POH = PI + H2O =>
HI + POH = PI + H2O
S2(g) + F2(g) = SF6(g) =>
S2(g) + 6 F2(g) = 2 SF6(g)
CH3OH(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + H2O(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + N2(g) + 4 H2O(g)
BaCl + ZnSO4 = BaSO4 + ZnCl =>
BaCl + ZnSO4 = BaSO4 + ZnCl
C + O2 = CO =>
2 C + O2 = 2 CO
K2FeO4 + Na2S + H2O = Fe(OH)3 + S + NaOH + KOH =>
2 K2FeO4 + 3 Na2S + 8 H2O = 2 Fe(OH)3 + 3 S + 6 NaOH + 4 KOH
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/16
Equations balanced on 04/01/15
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.