| Équations équilibrées la veille | Équations équilibrées le lendemain |
S + NaCl = SCl + Na
NaNO2 + HCl = NaCl + NO + NO2 + H2O =>
2 NaNO2 + 2 HCl = 2 NaCl + NO + NO2 + H2O
CaCO{3} + HCl = CaCl + HCO{3} =>
CaCO{3} + HCl = CaCl + HCO{3}
KMnO4 + AsBr3 + HClO4 = H3AsO4 + KBrO3 + Mn(ClO4)2 + KClO4 + H2O =>
4 KMnO4 + AsBr3 + 9 HClO4 = H3AsO4 + 3 KBrO3 + 4 Mn(ClO4)2 + KClO4 + 3 H2O
LiOH(aq) + HNO2(aq) = LiNO2(aq) + H2O(l) =>
LiOH(aq) + HNO2(aq) = LiNO2(aq) + H2O(l)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
K2SiO3 + HCl = KCl + H2O + SiO2 =>
K2SiO3 + 2 HCl = 2 KCl + H2O + SiO2
C2H5OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 C2H5OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ba(OH)2*H2O + HCl = BaCl2 + H2O =>
Ba(OH)2*H2O + 2 HCl = BaCl2 + 3 H2O
CHCH + KMnO4 + H2SO4 = HOOCCOOH + K2SO4 + MnSO4 + H2O =>
5 CHCH + 8 KMnO4 + 12 H2SO4 = 5 HOOCCOOH + 4 K2SO4 + 8 MnSO4 + 12 H2O
(NH4)2CO3 + HNO3 = H2O + NO2 + CO2 =>
(NH4)2CO3 + 14 HNO3 = 11 H2O + 16 NO2 + CO2
LiCl + O2 = OCl2 + Li =>
4 LiCl + O2 = 2 OCl2 + 4 Li
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Cu(OH)2 + AgNO3 = Cu(NO3)2 + Ag2O + H2O =>
Cu(OH)2 + 2 AgNO3 = Cu(NO3)2 + Ag2O + H2O
H2SO4(s) + Mg(aq) = HMg(aq) + SO4(s) =>
H2SO4(s) + 2 Mg(aq) = 2 HMg(aq) + SO4(s)
H2PO4 + Ba(OH)2 = BaPO4 + HOH =>
H2PO4 + Ba(OH)2 = BaPO4 + 2 HOH
NaOH + CuS = Na2S + Cu(OH)2 =>
2 NaOH + CuS = Na2S + Cu(OH)2
K3(PO4) + Cr(NO3)3 = KNO3 + Cr(PO4) =>
K3(PO4) + Cr(NO3)3 = 3 KNO3 + Cr(PO4)
Mn2O3 + SO2 + NaOH = Na2Mn2O7 + H2O + S =>
2 Mn2O3 + 3 SO2 + 4 NaOH = 2 Na2Mn2O7 + 2 H2O + 3 S
C + Li2SO4 + CO2 = Li2CO3 + SO2 =>
C + 2 Li2SO4 + CO2 = 2 Li2CO3 + 2 SO2
C5H12 + S = CS4 + H4S =>
C5H12 + 23 S = 5 CS4 + 3 H4S
H2 + O2 = H2O287477487 =>
2 H2 + 287477487 O2 = 2 H2O287477487
C2H5NO2 + O2 = N2 + CO2 + H2O =>
4 C2H5NO2 + 9 O2 = 2 N2 + 8 CO2 + 10 H2O
Mg + NH3 = Mg3N2 + H2 =>
3 Mg + 2 NH3 = Mg3N2 + 3 H2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
H6TeO6 + Na2SO3 = TeO2 + Na2SO4 + H2O =>
H6TeO6 + Na2SO3 = TeO2 + Na2SO4 + 3 H2O
Mg3P2 + H2O = H2 + MgO + P =>
Mg3P2 + 3 H2O = 3 H2 + 3 MgO + 2 P
Cr2O3 + HCl = CrCl3 + H2O =>
Cr2O3 + 6 HCl = 2 CrCl3 + 3 H2O
MgO + HF = MgF + OH =>
MgO + HF = MgF + OH
Ag + NaNO3 = AgNaNO3 =>
Ag + NaNO3 = AgNaNO3
V + HNO3 + HCl = VO2Cl + NO + H2O =>
3 V + 5 HNO3 + 3 HCl = 3 VO2Cl + 5 NO + 4 H2O
Zn(OH)2 + NH4OH = (Zn(NH3)4(OH)2) + H2O =>
Zn(OH)2 + 4 NH4OH = (Zn(NH3)4(OH)2) + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ti(NO3)3 + Na2S = Ti2S3 + NaNO3 =>
2 Ti(NO3)3 + 3 Na2S = Ti2S3 + 6 NaNO3
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
KI + K2O2 + H2SO4 = I2 + K2SO4 + H2O =>
2 KI + K2O2 + 2 H2SO4 = I2 + 2 K2SO4 + 2 H2O
H2SO4 + KMnO4 + NH4Br = Br2 + (NH4)2SO4 + H2O + K2SO4 + MnSO4 =>
8 H2SO4 + 2 KMnO4 + 10 NH4Br = 5 Br2 + 5(NH4)2SO4 + 8 H2O + K2SO4 + 2 MnSO4
KBH4 + H2O = KBO2 + H2 =>
KBH4 + 2 H2O = KBO2 + 4 H2
CaCO3 + HNO3 = Ca(NO3)2 + H2CO3 =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + H2CO3
[Co(NH3)5Cl]Cl2 + AgNO3 = AgCl + [Co(NH3)5(NO3)]Cl2 =>
[Co(NH3)5Cl]Cl2 + AgNO3 = AgCl + [Co(NH3)5(NO3)]Cl2
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
HClO4 + Ga(OH)3 = Ga(ClO4)3 + H2O =>
3 HClO4 + Ga(OH)3 = Ga(ClO4)3 + 3 H2O
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
HCl(aq) + Zn(s) = ZnCl2(aq) + H2(g) =>
2 HCl(aq) + Zn(s) = ZnCl2(aq) + H2(g)
(PbCO3)2Pb(OH)2 + HCl = PbCl2 + CO2 + H2O =>
(PbCO3)2Pb(OH)2 + 6 HCl = 3 PbCl2 + 2 CO2 + 4 H2O
Hg + H3PO4 = Hg3(PO4)2 + H2 =>
3 Hg + 2 H3PO4 = Hg3(PO4)2 + 3 H2
KPO4 + Pb3(NO3)2 = Pb3(PO4)2 + KNO3 =>
2 KPO4 + Pb3(NO3)2 = Pb3(PO4)2 + 2 KNO3
HI + Fe(OH)2 = H2O + FeI2 =>
2 HI + Fe(OH)2 = 2 H2O + FeI2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
