| Équations équilibrées la veille |
2 K + Cl2 = 2 KCl
P4(s) + Ca(s) = Ca3P2(s) =>
P4(s) + 6 Ca(s) = 2 Ca3P2(s)
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}
CuO + P2O5 = Cu3(PO4)2 =>
3 CuO + P2O5 = Cu3(PO4)2
HF + NH4Br = HBr + FNH4 =>
HF + NH4Br = HBr + FNH4
ZuS + HNO3 + HCl = ZuCl2 + S + NO + H2O =>
3 ZuS + 2 HNO3 + 6 HCl = 3 ZuCl2 + 3 S + 2 NO + 4 H2O
C6H3OHOHOH + H2 = C6H6OHOHOH =>
2 C6H3OHOHOH + 3 H2 = 2 C6H6OHOHOH
HsO4 + NaOH = Na2[HsO4(OH)2] =>
HsO4 + 2 NaOH = Na2[HsO4(OH)2]
Sb + O = Sb2O3 =>
2 Sb + 3 O = Sb2O3
CdS + O2 = CdO + SO2 =>
2 CdS + 3 O2 = 2 CdO + 2 SO2
FeCl3 + CuO = CuCl2 + Fe2O3 =>
2 FeCl3 + 3 CuO = 3 CuCl2 + Fe2O3
Mg(s) + H2O = Mg(OH)2(aq) + H2(g) =>
Mg(s) + 2 H2O = Mg(OH)2(aq) + H2(g)
Cu + Ag(NO3) = Cu(NO3) + Ag =>
Cu + Ag(NO3) = Cu(NO3) + Ag
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
NaH2PO4 + HCl = NaCl + H2PO4H =>
NaH2PO4 + HCl = NaCl + H2PO4H
I2 + O3 = I2O3 =>
I2 + O3 = I2O3
H2O + PH3 = PO2 + H2 =>
4 H2O + 2 PH3 = 2 PO2 + 7 H2
C3H8O + Na = C3H6ONa + H2 =>
C3H8O + Na = C3H6ONa + H2
NaCN + HBr = NaBr + HCN =>
NaCN + HBr = NaBr + HCN
Fe(s) + HgSO4 = FeSO4 + Hg =>
Fe(s) + HgSO4 = FeSO4 + Hg
SO2 + CaCO3 + O2 = CaSO4 + CO2* =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2*
Co3O4 + ClF3 = Cl2 + O2 + CoF3 =>
2 Co3O4 + 6 ClF3 = 3 Cl2 + 4 O2 + 6 CoF3
Ba(ClO3)2 + Na2S = BaS + NaClO3 =>
Ba(ClO3)2 + Na2S = BaS + 2 NaClO3
Bi(OH)2 + SnO2 = Bi + SnO3 + H2O =>
Bi(OH)2 + SnO2 = Bi + SnO3 + H2O
CuCl2*H2O + H2O = [Cu(H2O)2]Cl2 =>
CuCl2*H2O + H2O = [Cu(H2O)2]Cl2
Cl2O + H2O = H + Cl2O2 =>
Cl2O + H2O = 2 H + Cl2O2
CuOH + H3BO3 = CuH2BO3 + H2O =>
CuOH + H3BO3 = CuH2BO3 + H2O
MgCl2 + Fr3P = FrCl + Mg3P2 =>
3 MgCl2 + 2 Fr3P = 6 FrCl + Mg3P2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
BaNO = BaO + N2 =>
2 BaNO = 2 BaO + N2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
(N)2 + (H)2 = (NH)3 =>
3(N)2 + 3(H)2 = 2(NH)3
C8H8 + H2O = C8H7(OH)2 + H2 =>
2 C8H8 + 4 H2O = 2 C8H7(OH)2 + 3 H2
SbCl3 + H2S = Sb2S3 + HCl =>
2 SbCl3 + 3 H2S = Sb2S3 + 6 HCl
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
LiCl + HNO3 = LiNO3 + HCl =>
LiCl + HNO3 = LiNO3 + HCl
Bi46V8O89 + O2 = Bi4O7 + Bi3(VO4)2O2 =>
4 Bi46V8O89 + 21 O2 = 34 Bi4O7 + 16 Bi3(VO4)2O2
Na3PO4 + Cu(OH)2 = NaOH + Cu3(PO4)2 =>
2 Na3PO4 + 3 Cu(OH)2 = 6 NaOH + Cu3(PO4)2
Cu2CO3(OH)2H2O = CuO + H2O + CO2 =>
Cu2CO3(OH)2H2O = 2 CuO + 2 H2O + CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ag3PO3 = Ag + (PO3)3 =>
3 Ag3PO3 = 9 Ag + (PO3)3
Mn3(PO4)4 + K2CO3 = Mn2(CO3)4 + K3PO4 =>
2 Mn3(PO4)4 + 12 K2CO3 = 3 Mn2(CO3)4 + 8 K3PO4
Na2CO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 CH3COOH(aq) = 2 NaCH3COO(aq) + H2O(l) + CO2(g)
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2O + SO2 + S
KCl + Mg(OH)2 = KOH + MgCl2 =>
2 KCl + Mg(OH)2 = 2 KOH + MgCl2
Cl + LiI = LiCl + I =>
Cl + LiI = LiCl + I
CuSCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
Ca(NO3)2 + KCl = CaCl2 + KNO3 =>
Ca(NO3)2 + 2 KCl = CaCl2 + 2 KNO3
FeSO4 = Fe2O3 + SO2 + O2 =>
4 FeSO4 = 2 Fe2O3 + 4 SO2 + O2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
