| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeSO4 + 6 KCN = K4Fe(CN)6 + K2SO4
Au(s) + NaBr(aq) = AuBr2 + Na =>
Au(s) + 2 NaBr(aq) = AuBr2 + 2 Na
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
C3H9Cl + Cl2 = C3H7Cl2 + HCl =>
2 C3H9Cl + 3 Cl2 = 2 C3H7Cl2 + 4 HCl
LiOH + HBrO4 = H2O + LiBrO4 =>
LiOH + HBrO4 = H2O + LiBrO4
ZnCl2 + AgNO3 = AgCl + Zn(NO3)2 =>
ZnCl2 + 2 AgNO3 = 2 AgCl + Zn(NO3)2
K2Cr2O7 + HCl + FeCl2 = CrCl3 + KCl + FeCl3 + H2O =>
K2Cr2O7 + 14 HCl + 6 FeCl2 = 2 CrCl3 + 2 KCl + 6 FeCl3 + 7 H2O
KCl2 + Al = AlCl2 + K =>
KCl2 + Al = AlCl2 + K
N3 + O2 + H2O = HNO3 =>
4 N3 + 15 O2 + 6 H2O = 12 HNO3
ZnCl + HPO4 = ZnPO4 + HCl =>
ZnCl + HPO4 = ZnPO4 + HCl
HClO4 + HN3 = H3O + Cl + N =>
HClO4 + 11 HN3 = 4 H3O + Cl + 33 N
CaSO4 = SO3 + CaO =>
CaSO4 = SO3 + CaO
K3[Al(OH)6] + HNO3 = KNO3 + Al(NO3)3 + H2O =>
K3[Al(OH)6] + 6 HNO3 = 3 KNO3 + Al(NO3)3 + 6 H2O
(NH4)2HPO4 + O2 = (NH4)2PO4 + H2O =>
4(NH4)2HPO4 + O2 = 4(NH4)2PO4 + 2 H2O
C12H22O11 + H2O = C6H12O6 =>
C12H22O11 + H2O = 2 C6H12O6
CH3CH2OH + CaCr2O7 + HCl = CaCl2 + CrCl3 + CH3COOH + H2O =>
3 CH3CH2OH + 2 CaCr2O7 + 16 HCl = 2 CaCl2 + 4 CrCl3 + 3 CH3COOH + 11 H2O
MnO2 + KBiO3 + HNO3 = KNO3 + Bi(NO3)3 + HMnO4 + H2O =>
2 MnO2 + 3 KBiO3 + 12 HNO3 = 3 KNO3 + 3 Bi(NO3)3 + 2 HMnO4 + 5 H2O
SnO2 + H2 = SnH4 + O2 =>
SnO2 + 2 H2 = SnH4 + O2
Na2HPO4*12H2O + HCl = NaCl + NaH2PO4*12H2O =>
Na2HPO4*12H2O + HCl = NaCl + NaH2PO4*12H2O
SiO4 + NaOH = H2O + Na2SiO4 + O2 =>
2 SiO4 + 4 NaOH = 2 H2O + 2 Na2SiO4 + O2
Zn + NiNO3 = Ni + Zn(NO3)2 =>
Zn + 2 NiNO3 = 2 Ni + Zn(NO3)2
H3PO4 + CaCO3 = CO2 + H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 CaCO3 = 3 CO2 + 3 H2O + Ca3(PO4)2
Na2S + Ca2 = Na2SCa2 =>
Na2S + Ca2 = Na2SCa2
Cr(OH)2 + H3AsO4 = Cr3(AsO4)2 + H2O =>
3 Cr(OH)2 + 2 H3AsO4 = Cr3(AsO4)2 + 6 H2O
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
Ca(HCO3)2 = Ca2(CO3)2 + CO2 + H2O =>
2 Ca(HCO3)2 = Ca2(CO3)2 + 2 CO2 + 2 H2O
Li2SiO3 + Ca(OH)2 = LiOH + CaSiO3 =>
Li2SiO3 + Ca(OH)2 = 2 LiOH + CaSiO3
H2ZnO2 + NaOH = Na2ZnO2 + H2O =>
H2ZnO2 + 2 NaOH = Na2ZnO2 + 2 H2O
CH3COOH + CH3Cl = CH3COOCH3 + HCl =>
CH3COOH + CH3Cl = CH3COOCH3 + HCl
Cl2(s) + Mg(s) = MgCl2(s) =>
Cl2(s) + Mg(s) = MgCl2(s)
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH =>
C7H6O3 + C4H6O3 = C9H8O4 + CH3COOH
Na + KNO3 = N2 + KO + NaO =>
4 Na + 2 KNO3 = N2 + 2 KO + 4 NaO
CuSO4 + HCl = CuCl2 + H2(SO4) =>
CuSO4 + 2 HCl = CuCl2 + H2(SO4)
CH3COONa + CHCl2COOH = CH3COOH + CHCl2COONa =>
CH3COONa + CHCl2COOH = CH3COOH + CHCl2COONa
KMnO4 + CaCl2 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + H2O + Cl2 =>
2 KMnO4 + 5 CaCl2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 8 H2O + 5 Cl2
He + Br = HeBr2 =>
He + 2 Br = HeBr2
SiO2 + Ca = SiCa + CaO =>
SiO2 + 3 Ca = SiCa + 2 CaO
H2ClO3 + Ca(OH)2 = CaClO3 + H2O =>
H2ClO3 + Ca(OH)2 = CaClO3 + 2 H2O
Au + H2O2 + HCl = H[AuCl4] + H2O =>
2 Au + 3 H2O2 + 8 HCl = 2 H[AuCl4] + 6 H2O
N3 + O2 + H2O = HNO3 =>
4 N3 + 15 O2 + 6 H2O = 12 HNO3
K2Cr2O7 + Pb(NO3)2 + H2O = PbCrO4 + KNO3 + HNO3 =>
K2Cr2O7 + 2 Pb(NO3)2 + H2O = 2 PbCrO4 + 2 KNO3 + 2 HNO3
K1I1 + Pb1(NO3)2 = K1N1O3 + Pb1I2 =>
2 K1I1 + Pb1(NO3)2 = 2 K1N1O3 + Pb1I2
PB(OH)2 + HCl = H2O + PBCl2 =>
PB(OH)2 + 2 HCl = 2 H2O + PBCl2
N2O2 = N + O =>
N2O2 = 2 N + 2 O
K2CO3 + BaCl2 = BaCO3 + KCl =>
K2CO3 + BaCl2 = BaCO3 + 2 KCl
Cu + H2SO4 = Cu2SO4 + H2O + S =>
6 Cu + 4 H2SO4 = 3 Cu2SO4 + 4 H2O + S
Mn + FeBr3 = MnBr3 + Fe =>
Mn + FeBr3 = MnBr3 + Fe
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
C6H6 + KI = KCH + I2 =>
C6H6 + 6 KI = 6 KCH + 3 I2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/25/24
Équations équilibrées sur09/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
