Équations équilibrées la veille |
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KH2PO4 + KOH = K2HPO4 + H2O =>
KH2PO4 + KOH = K2HPO4 + H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaOH + KNO3 = KOH + NaNO3 =>
NaOH + KNO3 = KOH + NaNO3
C2H4O2KOH = CH3CO2KH2O =>
C2H4O2KOH = CH3CO2KH2O
SnCl2 + K2CrO4 = SnCrO4 + KCl =>
SnCl2 + K2CrO4 = SnCrO4 + 2 KCl
KMnO4 + C2H4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 C2H4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
Ni + CH3COOH = Ni(CH3COO)3 + H2 =>
2 Ni + 6 CH3COOH = 2 Ni(CH3COO)3 + 3 H2
CuCl + KCN = CuCN + KCl =>
CuCl + KCN = CuCN + KCl
C(g) + H2O(g) = H2 + CO2(g) =>
C(g) + 2 H2O(g) = 2 H2 + CO2(g)
HI + NH3 = H4 + NI3 =>
6 HI + 2 NH3 = 3 H4 + 2 NI3
Fe(CO)5 + Na = Na2[Fe(CO)4] + CO =>
Fe(CO)5 + 2 Na = Na2[Fe(CO)4] + CO
CO + K2O = K2CO2 =>
CO + K2O = K2CO2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
K2CrO4 + Na2CrO4 + HCl = NaCl + H2O + K2Cr2O7 =>
K2CrO4 + Na2CrO4 + 2 HCl = 2 NaCl + H2O + K2Cr2O7
AlCl + H2SO4 = Al2SO4 + HCl =>
2 AlCl + H2SO4 = Al2SO4 + 2 HCl
C12H22O11 + K(ClO3) = CO2 + H2O + KCl =>
C12H22O11 + 8 K(ClO3) = 12 CO2 + 11 H2O + 8 KCl
Cr2O7{-2} + H{+}{+} + S{-2} = Cr{+3} + H2O + S =>
Cr2O7{-2} + 14 H{+}{+} + 3 S{-2} = 2 Cr{+3} + 7 H2O + 3 S
AgNo3 + KOH = Ag(OH) + KNo3 =>
AgNo3 + KOH = Ag(OH) + KNo3
Ag{+} + Cl[{-}] = AgCl =>
Ag{+} + Cl[{-}] = AgCl
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
XCa + NaCl = XCaCl + Na =>
XCa + NaCl = XCaCl + Na
CaCO3 + HBr = H2 + CaBr + CO3 =>
2 CaCO3 + 2 HBr = H2 + 2 CaBr + 2 CO3
Ni(NO3)2 + Ag = Ag(NO3)2 + Ni =>
Ni(NO3)2 + Ag = Ag(NO3)2 + Ni
F2 + S = SF6 =>
3 F2 + S = SF6
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2S + CuCl2 = CuS + NaCl =>
Na2S + CuCl2 = CuS + 2 NaCl
MgO + P2O5 = Mg3(PO4)2 =>
3 MgO + P2O5 = Mg3(PO4)2
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Fe2(CO3)3 + LiOH = Fe(OH)3 + Li2CO3 =>
Fe2(CO3)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2CO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(CH2)2(CH)4 + O2 = CO2 + H2O =>
(CH2)2(CH)4 + 8 O2 = 6 CO2 + 4 H2O
N2 + P = NP =>
N2 + 2 P = 2 NP
Pb(NO3)2 + Mg(ClO3)2 = Mg(NO3)2 + Pb(ClO3)2 =>
Pb(NO3)2 + Mg(ClO3)2 = Mg(NO3)2 + Pb(ClO3)2
TiCl3 + O2 = TiCl4 + TiO2 =>
4 TiCl3 + O2 = 3 TiCl4 + TiO2
CsMnO4 + BaCrO4 = Ba(MnO4)2 + Cs2CrO4 =>
2 CsMnO4 + BaCrO4 = Ba(MnO4)2 + Cs2CrO4
Y(NO3)3 + Ga + KOH = Y + KGaO2 + NH3 =>
Y(NO3)3 + 9 Ga + 9 KOH = Y + 9 KGaO2 + 3 NH3
CaCl2(aq) + CO2 + H2O = HCl + CaCO3 =>
CaCl2(aq) + CO2 + H2O = 2 HCl + CaCO3
HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4
BaSO4 + CaCO3 = BaCO3 + CaSO4 =>
BaSO4 + CaCO3 = BaCO3 + CaSO4
K2C2O4*H2O + FeCl3*6H2O = K3[Fe(C2O4)3]*3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = K3[Fe(C2O4)3]*3H2O + 3 KCl + 6 H2O
Fe3O4 + Al = Al2O3 + Fe3 =>
3 Fe3O4 + 8 Al = 4 Al2O3 + 3 Fe3
Cu[NO3]2 = CuO + NO + O2 =>
2 Cu[NO3]2 = 2 CuO + 4 NO + 3 O2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/04/24
Équations équilibrées sur12/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.