| Équations équilibrées la veille |
2 AgCl(sunlight) = 2 Ag + Cl2
BaO + NaOH = Ba(OH) + NaO =>
BaO + NaOH = Ba(OH) + NaO
H4P2O7 + Na(OH) = Na4(P2O7) + H2O =>
H4P2O7 + 4 Na(OH) = Na4(P2O7) + 4 H2O
BBr3 + Ca(OH)2 = B(OH)3 + CaBr2 =>
2 BBr3 + 3 Ca(OH)2 = 2 B(OH)3 + 3 CaBr2
Zn(NO3)2*6H2O + NaOH = Zn(OH)2 + NaNO3*3H2O =>
Zn(NO3)2*6H2O + 2 NaOH = Zn(OH)2 + 2 NaNO3*3H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Mg + Li3PO4 = Mg3(PO4)2 + Li =>
3 Mg + 2 Li3PO4 = Mg3(PO4)2 + 6 Li
KI + K2CO3 = KKI + CO3 =>
2 KI + K2CO3 = 2 KKI + CO3
H2SO4 + MgBr2 = MgSO4 + SO2 + Br + H2O =>
2 H2SO4 + MgBr2 = MgSO4 + SO2 + 2 Br + 2 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
H2S2O7(l) + H2O(l) = H2SO4(g) =>
H2S2O7(l) + H2O(l) = 2 H2SO4(g)
NH3 + H2SO4 = H2O + SO3NH3 =>
NH3 + H2SO4 = H2O + SO3NH3
Zn{2+} + {-} = Zn0 =>
Zn{2+} + 2e = Zn0
HC + KOH = KC + H2O =>
HC + KOH = KC + H2O
Fe2(SO4)3 + KOH = Fe(OH)3 + (K2SO4) =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3(K2SO4)
K3PO4 + MgCl2 = KCl + Mg3(PO4)2 =>
2 K3PO4 + 3 MgCl2 = 6 KCl + Mg3(PO4)2
C3H5(NO3)3(l) = CO2(g) + H2O(g) + O2(g) + N2 =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 10 H2O(g) + O2(g) + 6 N2
CH3CH2OH(aq) + O2 = H2O + CH3COOH =>
CH3CH2OH(aq) + O2 = H2O + CH3COOH
CH3CHBrCOOH + NaOH = CH3CHBrCOONa + H2O =>
CH3CHBrCOOH + NaOH = CH3CHBrCOONa + H2O
KMnO4 + C7H8 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 5 C7H8 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
BaCl2(s) + Na2CO3(aq) = BaCO3(aq) + NaCl(s) =>
BaCl2(s) + Na2CO3(aq) = BaCO3(aq) + 2 NaCl(s)
OH + Cl2O = HOCl + ClO =>
OH + Cl2O = HOCl + ClO
MgCl2 + H2O = MgOHCl + HCl =>
MgCl2 + H2O = MgOHCl + HCl
SCN{-} + KMnO4 + H2SO4 = (CN)2 + SO4{2-} + MnSO4 + K2SO4 + H2O =>
10 SCN{-} + 14 KMnO4 + 16 H2SO4 = 5(CN)2 + 5 SO4{2-} + 14 MnSO4 + 7 K2SO4 + 16 H2O
Cr2(SO4)3 + NaBrO + KOH = K2CrO4 + NaBr + K2SO4 + H2O =>
Cr2(SO4)3 + 3 NaBrO + 10 KOH = 2 K2CrO4 + 3 NaBr + 3 K2SO4 + 5 H2O
O2 + H2O2 = H2O4 =>
O2 + H2O2 = H2O4
CO2 + H2 = H2O + C2H2 =>
2 CO2 + 5 H2 = 4 H2O + C2H2
H2CO3 + Fe(CuO)3 = HCuO + Fe2(CO3)3 =>
3 H2CO3 + 2 Fe(CuO)3 = 6 HCuO + Fe2(CO3)3
Al + Pb(C2H3O2)2 = Pb + Al(C2H3O2) =>
2 Al + Pb(C2H3O2)2 = Pb + 2 Al(C2H3O2)
KCIO3 + H2C2O4 = CIO + CO2 + K2C2O4 + H2O =>
2 KCIO3 + 4 H2C2O4 = 2 CIO + 6 CO2 + K2C2O4 + 4 H2O
H2CO3 + AuOH = H2O + Au2(CO3) =>
H2CO3 + 2 AuOH = 2 H2O + Au2(CO3)
HCO3 + LiOH = H2O + LiCO3 =>
HCO3 + LiOH = H2O + LiCO3
Silverchlorate + Lithiumsulfate = Silversulfate + Lithiumchlorate =>
2 AgClO3 + Li2SO4 = Ag2SO4 + 2 LiClO3
C6H12O6 = C12H16 + H2O + CO2 =>
8 C6H12O6 = 3 C12H16 + 24 H2O + 12 CO2
H2S + Al(OH)3 = HOH + Al2(S)3 =>
3 H2S + 2 Al(OH)3 = 6 HOH + Al2(S)3
BiI3 + KI = [BiI6]{-3} + K{+} =>
BiI3 + 3 KI = [BiI6]{-3} + 3 K{+}
C4H10 + Br4 = C4H9Br + HBr =>
2 C4H10 + Br4 = 2 C4H9Br + 2 HBr
(NH4)2MnO4 = N2 + H2O + Mn =>
(NH4)2MnO4 = N2 + 4 H2O + Mn
MgCO3 + Ag = AgCO3 + Mg =>
MgCO3 + Ag = AgCO3 + Mg
HNO3 + KI + CH3COOH = NO + I2 + CH3COOK + H2O =>
2 HNO3 + 6 KI + 6 CH3COOH = 2 NO + 3 I2 + 6 CH3COOK + 4 H2O
Na2SO4 + SO2 = Na2SO3 + SO3 =>
Na2SO4 + SO2 = Na2SO3 + SO3
C6H5CH3 + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + CrSO4 + H2O =>
4 C6H5CH3 + 3 K2Cr2O7 + 9 H2SO4 = 4 C6H5COOH + 3 K2SO4 + 6 CrSO4 + 13 H2O
ZnS + O2 = ZnO2 + S2O =>
4 ZnS + 5 O2 = 4 ZnO2 + 2 S2O
N2O + H2O = NO3 + H2 =>
N2O + 5 H2O = 2 NO3 + 5 H2
KI(s) + Pb2N(s) = Pb2I(s) + KN(s) =>
KI(s) + Pb2N(s) = Pb2I(s) + KN(s)
M2 + HCl = MCl2 + H2 =>
M2 + 4 HCl = 2 MCl2 + 2 H2
KHCO3 + HNO3 = KNO3 + CO2 + H2O =>
KHCO3 + HNO3 = KNO3 + CO2 + H2O
K2Cr2O7 + SnCl2 + HCl = KCl + SnCl4 + CrCl3 + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 KCl + 3 SnCl4 + 2 CrCl3 + 7 H2O
XR3 + JZ = X2Z3 + JR2 =>
2 XR3 + 3 JZ = X2Z3 + 3 JR2
(NH4)2SO4 + Ba(CH3CO2)2 = NH4CH3CO2 + BaSO4 =>
(NH4)2SO4 + Ba(CH3CO2)2 = 2 NH4CH3CO2 + BaSO4
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
