| Équations équilibrées la veille |
CH3COOH + Ca = CaCH3COO + H
Na2CO3 + FeCr2O4 + O2 = Fe2O2 + Na2CrO4 + CO2 =>
4 Na2CO3 + 2 FeCr2O4 + 3 O2 = Fe2O2 + 4 Na2CrO4 + 4 CO2
C8H17OH + O2 = CO2 + H2O =>
C8H17OH + 12 O2 = 8 CO2 + 9 H2O
I2(aq) + OH{-}(aq) = O2(g) + I{-}(aq) + H2O =>
2 I2(aq) + 4 OH{-}(aq) = O2(g) + 4 I{-}(aq) + 2 H2O
NaHCO3 + Co(NO3)2 = Na(NO3) + Co(HCO3)2 =>
2 NaHCO3 + Co(NO3)2 = 2 Na(NO3) + Co(HCO3)2
H[AuBr4] + H2C2O4 = Au + HBr + CO2 =>
2 H[AuBr4] + 3 H2C2O4 = 2 Au + 8 HBr + 6 CO2
H3PO4 + Ca3(PO4)2 = Ca(H2PO4)2 =>
4 H3PO4 + Ca3(PO4)2 = 3 Ca(H2PO4)2
CuCl2 + (CH3)2SO = CuCl2*2((CH3)2SO) =>
CuCl2 + 2(CH3)2SO = CuCl2*2((CH3)2SO)
H6N2O4S + NaOH = N2H4 + Na2SO4 + H2O =>
H6N2O4S + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
Ba(NO3)2 + NaOH = Na(NO3)2 + Ba(OH) =>
Ba(NO3)2 + NaOH = Na(NO3)2 + Ba(OH)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
I2(aq) + OH{-}(aq) = O2(g) + I{-}(aq) + H2O =>
2 I2(aq) + 4 OH{-}(aq) = O2(g) + 4 I{-}(aq) + 2 H2O
C6H5NHC6NO2 + H2 = C6H5NHC6H4NH2 + H2O =>
C6H5NHC6NO2 + 5 H2 = C6H5NHC6H4NH2 + 2 H2O
C18H36O2 + C2H8N2 = C38H76N2O2 + H2O =>
2 C18H36O2 + C2H8N2 = C38H76N2O2 + 2 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
KMnO4 + FeC2O + HCl = MnCl2 + FeCl3 + CO2 + KCl + H2O =>
9 KMnO4 + 5 FeC2O + 42 HCl = 9 MnCl2 + 5 FeCl3 + 10 CO2 + 9 KCl + 21 H2O
CH3COOH + NH4OH = CH3COONH4 + HOH =>
CH3COOH + NH4OH = CH3COONH4 + HOH
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C16H34 + H2O = CO2 + H2 =>
C16H34 + 32 H2O = 16 CO2 + 49 H2
Mg3(PO4)2 + NaOH = Na3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Mg(OH)2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
NaOH + NiCl2 = NaCl + Ni(OH)2 =>
2 NaOH + NiCl2 = 2 NaCl + Ni(OH)2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Br2(l) + I2(s) = IBr3(g) =>
3 Br2(l) + I2(s) = 2 IBr3(g)
K2C2O4 + H2SO4 = CO2 + SO2 + K2SO4 + H2O =>
K2C2O4 + 2 H2SO4 = 2 CO2 + SO2 + K2SO4 + 2 H2O
HBr(aq) + F2(g) = HF(aq) + Br2(g) =>
2 HBr(aq) + F2(g) = 2 HF(aq) + Br2(g)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
FeCl2 + H2O2 + H2SO4 = Cl2 + H2O + FeSO4 =>
FeCl2 + H2O2 + H2SO4 = Cl2 + 2 H2O + FeSO4
K2Cr2O7 + H2 + KI = I2 + K3Cr + H2O =>
K2Cr2O7 + 7 H2 + 4 KI = 2 I2 + 2 K3Cr + 7 H2O
Ag(NO2) + CuCl = ClNO2 + AgCu =>
Ag(NO2) + CuCl = ClNO2 + AgCu
CaCl2 + FeS = CaS + FeCl2 =>
CaCl2 + FeS = CaS + FeCl2
FeCl2 + CuO = CuCl2 + FeO =>
FeCl2 + CuO = CuCl2 + FeO
NaHCO3 + KC4H5O6 = C4H4Na2O6 + C4H4K2O6 + CO2 + H2O =>
2 NaHCO3 + 2 KC4H5O6 = C4H4Na2O6 + C4H4K2O6 + 2 CO2 + 2 H2O
Mg + CaO = Ca + MgO =>
Mg + CaO = Ca + MgO
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Fe2(NO3)3 + Pb(NO3)2 = Fe(NO3)2 + PbNO3 =>
Fe2(NO3)3 + Pb(NO3)2 = 2 Fe(NO3)2 + PbNO3
Cu3(OH)2(CO3)2 + HBr = Cu + HCO3 + BrOH =>
Cu3(OH)2(CO3)2 + 2 HBr = 3 Cu + 2 HCO3 + 2 BrOH
C44H80 + O2 = CO + H2O =>
C44H80 + 42 O2 = 44 CO + 40 H2O
SiF4 + Fe2[SO4]3 = Si[SO4]2 + FeF3 =>
3 SiF4 + 2 Fe2[SO4]3 = 3 Si[SO4]2 + 4 FeF3
FeCl3 + Cu(SO4) = CuCl3 + Fe(SO4) =>
FeCl3 + Cu(SO4) = CuCl3 + Fe(SO4)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C13H22O11 + H2O = C6H12O6 =>
6 C13H22O11 + 12 H2O = 13 C6H12O6
Fe{3+} + SCN{-} = Fe(SCN){2} =>
Fe{3+} + SCN{-} = Fe(SCN){2}
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Fe2 + CuSO4 = Fe2(SO4)3 + Cu =>
Fe2 + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
MgO + TiO2 = MgTi2O5 =>
MgO + 2 TiO2 = MgTi2O5
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
