| Équations équilibrées la veille | Équations équilibrées le lendemain |
57 C18H36O2 + 4 C6H8O7 + 8 H2O = 75 C14H28O2
FeBr3KOH = FeOHKBr3 =>
FeBr3KOH = FeOHKBr3
AlBr3 + AgNO3 = Al(NO3)3 + AgBr =>
AlBr3 + 3 AgNO3 = Al(NO3)3 + 3 AgBr
H2C2O4(aq) + OH{-}(aq) = HC2O4{-}(aq) + H2O(l) =>
H2C2O4(aq) + OH{-}(aq) = HC2O4{-}(aq) + H2O(l)
NaOHNH4Cl = NaClOHNH4 =>
NaOHNH4Cl = NaClOHNH4
CoCl2 + KSCN = [Co(SCN)4] + K2Cl =>
CoCl2 + 4 KSCN = [Co(SCN)4] + 2 K2Cl
Cu(SO4)*H2O = CuO + H2SO4 =>
Cu(SO4)*H2O = CuO + H2SO4
MnO4 + H2S2O3 = Mn2 + HSO4 =>
10 MnO4 + 8 H2S2O3 = 5 Mn2 + 16 HSO4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CaCO3 + H2SO4 = CaSO4H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4H2O + CO2
Hg2Cl2 + NaOH = Hg + HgO + H2O + NaCl =>
Hg2Cl2 + 2 NaOH = Hg + HgO + H2O + 2 NaCl
Fe(s) + HCl(l) = FeCl2 + H2 =>
Fe(s) + 2 HCl(l) = FeCl2 + H2
Au + Cl2 = AuCl2 =>
Au + Cl2 = AuCl2
AgBr2 + H2S = AgS + Br2H2 =>
AgBr2 + H2S = AgS + Br2H2
SiO2 + H2 = Si + H2O =>
SiO2 + 2 H2 = Si + 2 H2O
XC4H10O + XO2 = XCO2 + XH20 =>
2 XC4H10O + 7 XO2 = 8 XCO2 + XH20
CaCrO4 + HCl = CaCl2 + CrCl3 + Cl2 + H2O =>
2 CaCrO4 + 16 HCl = 2 CaCl2 + 2 CrCl3 + 3 Cl2 + 8 H2O
ZnMgCI2 = ZnCI2Mg =>
ZnMgCI2 = ZnCI2Mg
NH4OH + B2O3 = NB + H2O =>
2 NH4OH + B2O3 = 2 NB + 5 H2O
Al{+3} + (OH){-} = Al(OH)3 =>
Al{+3} + 3(OH){-} = Al(OH)3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
NH4OHAuCH3COO = NH4CH3COOAuOH =>
NH4OHAuCH3COO = NH4CH3COOAuOH
C6H6C2H5 + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
70 C6H6C2H5 + 106 KMnO4 + 159 H2SO4 = 80 C6H6COOH + 53 K2SO4 + 106 MnSO4 + 264 H2O
CoCl2 + KSCN = [Co(SCN)4] + K2Cl =>
CoCl2 + 4 KSCN = [Co(SCN)4] + 2 K2Cl
BaCl2 + KSO4 = KCl + Ba(SO4)2 =>
BaCl2 + 2 KSO4 = 2 KCl + Ba(SO4)2
No{3} + Cu = No + Cu{2+} =>
2 No{3} + 3 Cu = 2 No + 3 Cu{2+}
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CH3MgI + C2H2 + HI = H3CCCH3 + MgI2 =>
CH3MgI + C2H2 + HI = H3CCCH3 + MgI2
C6H3(CH3)2NH2C2H2Cl2O = C10H12ClNOHCl =>
C6H3(CH3)2NH2C2H2Cl2O = C10H12ClNOHCl
KCrONiNO = KNONiCrO =>
KCrONiNO = KNONiCrO
KC2H3O2(aq) + HCl(aq) = KCl + HC2H3O2 =>
KC2H3O2(aq) + HCl(aq) = KCl + HC2H3O2
K2CO3H2SO4 = K2SO4CO2H2O =>
K2CO3H2SO4 = K2SO4CO2H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
Cu(OH)2 + K3PO4 = Cu3(PO4)2 + KOH =>
3 Cu(OH)2 + 2 K3PO4 = Cu3(PO4)2 + 6 KOH
NaHCO3 + C6H8O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + Na3C6H5O7
KHCO3 = K2CO3 + CO2*H2O =>
2 KHCO3 = K2CO3 + CO2*H2O
KBr + O2 = K2O + Br =>
4 KBr + O2 = 2 K2O + 4 Br
Ni(s)AgCl(aq) = NiCl(aq)Ag(s) =>
Ni(s)AgCl(aq) = NiCl(aq)Ag(s)
FeS2 + O2 = SO2 + FeSO3 =>
2 FeS2 + 5 O2 = 2 SO2 + 2 FeSO3
FePCuSO = FeSOCuP =>
FePCuSO = FeSOCuP
PbClBaOH = BaClPbOH =>
PbClBaOH = BaClPbOH
MnCl2 + KCl + H2O + Cl2 = KMnO4 + HCl =>
2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2 = 2 KMnO4 + 16 HCl
Ce2 + KOH = KCe + KCeO3 + H2O =>
3 Ce2 + 6 KOH = 5 KCe + KCeO3 + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Ca(HCO3)2 + CaCl2 = CaCO3 + Cl2 + H2 =>
Ca(HCO3)2 + CaCl2 = 2 CaCO3 + Cl2 + H2
Hg + O2(g) = Hg2O(s) =>
4 Hg + O2(g) = 2 Hg2O(s)
Fe(OH)3 + AgNO3 = Fe(NO3)3 + Ag(OH) =>
Fe(OH)3 + 3 AgNO3 = Fe(NO3)3 + 3 Ag(OH)
MgOHF = HMgFO =>
MgOHF = HMgFO
NaOH + HNO3 = Na + OHNO3 + H =>
NaOH + HNO3 = Na + OHNO3 + H
K2CO3 + NaCl(aq) = KCl + Na2CO3 =>
K2CO3 + 2 NaCl(aq) = 2 KCl + Na2CO3
| 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 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
