| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2O3 + 2 KOH = 2 KAlO2 + H2O
AsH3 + KClO + KOH = K3AsO4 + KCl + H2O =>
AsH3 + 4 KClO + 3 KOH = K3AsO4 + 4 KCl + 3 H2O
C5HO13 + CH2 = CO2 + H2O =>
6 C5HO13 + 5 CH2 = 35 CO2 + 8 H2O
O2 + HCl = HClO3 =>
3 O2 + 2 HCl = 2 HClO3
Ba(NO3)2 + Na(MnO4) = Ba(MnO4)2 + NaNO3 =>
Ba(NO3)2 + 2 Na(MnO4) = Ba(MnO4)2 + 2 NaNO3
KNaC8H4O4 + H2SO4 = H6O8 + KNaC8S =>
KNaC8H4O4 + H2SO4 = H6O8 + KNaC8S
C12H22O11 + NH4OH = C10H15NO2 + CO2 + CH3OH =>
11 C12H22O11 + 5 NH4OH = 5 C10H15NO2 + 34 CO2 + 48 CH3OH
magnesium + phosphorus = MgP =>
Mg + P = MgP
Ca(NO3)2 + MgCl2 = CaCl2 + Mg + (NO3)2 =>
Ca(NO3)2 + MgCl2 = CaCl2 + Mg + (NO3)2
HI(aq) + AgNO3(aq) = AgI(s) + HNO3(aq) =>
HI(aq) + AgNO3(aq) = AgI(s) + HNO3(aq)
NaCl + HCl = NaH(s) + Cl2 =>
NaCl + HCl = NaH(s) + Cl2
NH4OH + Mg(NO3)2 = Mg(OH)2 + NH4NO3 =>
2 NH4OH + Mg(NO3)2 = Mg(OH)2 + 2 NH4NO3
C2H5OH + C4H8O = CH4 + C4H6O2 =>
C2H5OH + C4H8O = 2 CH4 + C4H6O2
Pb(NO3)2 = NO2 + O2 + PbO =>
2 Pb(NO3)2 = 4 NO2 + O2 + 2 PbO
HBr + H2SO4 = H2O + SO2 + Br2 =>
2 HBr + H2SO4 = 2 H2O + SO2 + Br2
CaO + HNO2 = Ca(NO2)2 + H2O =>
CaO + 2 HNO2 = Ca(NO2)2 + H2O
HSO4 + Be = BeSO4 + H2 =>
2 HSO4 + 2 Be = 2 BeSO4 + H2
Fe + Ba = FeBa =>
Fe + Ba = FeBa
BaCl2 + Mn(NO3)2 = Ba(NO3)2 + MnCl2 =>
BaCl2 + Mn(NO3)2 = Ba(NO3)2 + MnCl2
Pb(NO3)2 + KI = PbI2(aq) + KNO3(s) =>
Pb(NO3)2 + 2 KI = PbI2(aq) + 2 KNO3(s)
ZnS + HNO3 = Zn(NO3)2 + H2SO4 + NO2 + H2O =>
ZnS + 10 HNO3 = Zn(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
Na2CO3 + FeCl2 + H2O = (FeOH)2CO3 + CO2 + NaCl =>
2 Na2CO3 + 2 FeCl2 + H2O = (FeOH)2CO3 + CO2 + 4 NaCl
B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O
BaCl2(aq) + Na3PO4(aq) = Ba3(PO4)2(aq) + NaCl(aq) =>
3 BaCl2(aq) + 2 Na3PO4(aq) = Ba3(PO4)2(aq) + 6 NaCl(aq)
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
Sn(ClO3)4 + K2SO3 = Sn2(SO3)4 + KClO3 =>
2 Sn(ClO3)4 + 4 K2SO3 = Sn2(SO3)4 + 8 KClO3
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + HOH =>
4 KMnO4 + 5 Na2SO3 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 11 HOH
Na2B4O7*10H2O(borax) + HNO3 = NaNO3 + H3BO3 + H2O =>
Na2B4O7*10H2O(borax) + 2 HNO3 = 2 NaNO3 + 4 H3BO3 + 5 H2O
H2 + F2 = HF =>
H2 + F2 = 2 HF
AlCl3 = Cl2 + Al =>
2 AlCl3 = 3 Cl2 + 2 Al
Ca(OH)2 + HClO4 = CaOHClO4 + H2O =>
Ca(OH)2 + HClO4 = CaOHClO4 + H2O
KAl(SO4)2*12H2O = K2O + Al2O3 + H2O + SO3 =>
2 KAl(SO4)2*12H2O = K2O + Al2O3 + 24 H2O + 4 SO3
Zn(s) + P(s) = ZnP(s) =>
Zn(s) + P(s) = ZnP(s)
P + KOH + H2O = PH3 + KHPO2 =>
5 P + 3 KOH + 3 H2O = 2 PH3 + 3 KHPO2
K3PO4 + CoI2 = Co3(PO4)2 + KI =>
2 K3PO4 + 3 CoI2 = Co3(PO4)2 + 6 KI
C6H5COOH(s) + CH3OH(l) = C6H5COCH3(s) + H2O(l) =>
5 C6H5COOH(s) + 13 CH3OH(l) = 6 C6H5COCH3(s) + 17 H2O(l)
Sr(OH)2 + Cl2HCCOOH = ClOH + SrHCCOOH =>
Sr(OH)2 + Cl2HCCOOH = 2 ClOH + SrHCCOOH
C6H6 + HCOCl = C6H5CHO + HCl =>
C6H6 + HCOCl = C6H5CHO + HCl
Zn{2+} + Fe(CN)6{3-} = Zn3(Fe(CN)6)2 =>
3 Zn{2+} + 2 Fe(CN)6{3-} = Zn3(Fe(CN)6)2
C2H5OH + HCl + H2Cr2O7 = CH3CO2H + CrCl3 + H2O =>
3 C2H5OH + 12 HCl + 2 H2Cr2O7 = 3 CH3CO2H + 4 CrCl3 + 11 H2O
KMnO4 + C5H8O2 = Mn(C5H7O2)3 + C2H3O2K + CO2 + H2O =>
2 KMnO4 + 7 C5H8O2 = 2 Mn(C5H7O2)3 + 2 C2H3O2K + CO2 + 4 H2O
Zn + CuBr = ZnBr + Cu =>
Zn + CuBr = ZnBr + Cu
NaCl + H2O + O2 = NaOH + Cl2 =>
4 NaCl + 2 H2O + O2 = 4 NaOH + 2 Cl2
NaOH + HBr = NaBrH2O =>
NaOH + HBr = NaBrH2O
HNO3 + Ba(OH)2 = H2O(l) + Ba(NO3)2 =>
2 HNO3 + Ba(OH)2 = 2 H2O(l) + Ba(NO3)2
SrCl + KNO3 = SrNO3 + KCl =>
SrCl + KNO3 = SrNO3 + KCl
C3H6O + NaClO + H2O = CHCl3 + C2H4O2 + NaOH =>
C3H6O + 3 NaClO + H2O = CHCl3 + C2H4O2 + 3 NaOH
KMnO4 + KI + KOH = KIO3 + K2MnO4 + H2O =>
6 KMnO4 + KI + 6 KOH = KIO3 + 6 K2MnO4 + 3 H2O
CH3Cl + NH3 = C4H11N + HCl =>
4 CH3Cl + NH3 = C4H11N + 4 HCl
KMnO4 + HCl + Zn = Zn(MnO4) + KCl + H =>
KMnO4 + HCl + Zn = Zn(MnO4) + KCl + H
| 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 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
