| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H5IO6 + Ca(OH)2 = Ca(H4IO6)2 + 2 H2O
N1H4N1O3 = N2 + O2 + H2O =>
2 N1H4N1O3 = 2 N2 + O2 + 4 H2O
HNO3(aq) + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3(aq) + Sr(OH)2 = Sr(NO3)2 + 2 H2O
CH3NH3Cl + H2O = CH3NH2 + Cl + H3O =>
CH3NH3Cl + H2O = CH3NH2 + Cl + H3O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
AgNO3 = Ag + NO2 + O2 = =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCl + N2H4 + NaVO3 = VOCl2 + N2 + H2O + NaCl =>
12 HCl + N2H4 + 4 NaVO3 = 4 VOCl2 + N2 + 8 H2O + 4 NaCl
FeO + KOH + H2O = K2[Fe(OH)4] =>
FeO + 2 KOH + H2O = K2[Fe(OH)4]
Sn3(PO4)4 + Na2CO3 = Sn(CO3)2 + Na3PO4 =>
Sn3(PO4)4 + 6 Na2CO3 = 3 Sn(CO3)2 + 4 Na3PO4
CuOHNO3 + HNO3 = Cu(NO3)2 + H2O =>
CuOHNO3 + HNO3 = Cu(NO3)2 + H2O
Na3RhCl6 + NaOH = Rh(OH)3 + NaCl =>
Na3RhCl6 + 3 NaOH = Rh(OH)3 + 6 NaCl
Al3 + Fe(NO3)3 = Al(NO3)3 + Fe =>
Al3 + 3 Fe(NO3)3 = 3 Al(NO3)3 + 3 Fe
NH4MnO4 + CsF = NH4F + CsMnO4 =>
NH4MnO4 + CsF = NH4F + CsMnO4
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq) =>
HI(aq) + KHSO3(aq) = KI(aq) + H2SO3(aq)
CH3CH10 + O2 = CO2 + H2O =>
4 CH3CH10 + 21 O2 = 8 CO2 + 26 H2O
Sl + O2 = Sl2O3 =>
4 Sl + 3 O2 = 2 Sl2O3
C12H6 + O2 = CO + H2O =>
2 C12H6 + 15 O2 = 24 CO + 6 H2O
Zn + NaOH + H2O = Na2Zn(OH)4H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4H2
C2H5OH + K2CrO7 + H2SO4 = C2H4O + K2SO + Cr(SO4)3 + H2O =>
6 C2H5OH + K2CrO7 + 4 H2SO4 = 6 C2H4O + K2SO + Cr(SO4)3 + 10 H2O
CoFe2O4 + HNO3 = Co(NO3)2 + Fe(NO3)3 + H2O =>
CoFe2O4 + 8 HNO3 = Co(NO3)2 + 2 Fe(NO3)3 + 4 H2O
[(CH3C5H4)Mn(CO)2(NO)](PF6) + P(C6H5)3 = [(CH3C5H4)Mn(CO)(NO)(P(C6H5)3)](PF6) + CO =>
[(CH3C5H4)Mn(CO)2(NO)](PF6) + P(C6H5)3 = [(CH3C5H4)Mn(CO)(NO)(P(C6H5)3)](PF6) + CO
Cu + Cl + NaOH = NaCl + Cu(OH)2 =>
Cu + 2 Cl + 2 NaOH = 2 NaCl + Cu(OH)2
MnO4{-} + SO3{2-} + H2O = MnO4 + SO4{2-} + H{-} =>
2 MnO4{-} + SO3{2-} + H2O = 2 MnO4 + SO4{2-} + 2 H{-}
Mn + H2S = Mn2S3 + H2 =>
2 Mn + 3 H2S = Mn2S3 + 3 H2
Cl2 + OH{-} = Cl{-} + ClO3{-} + H2O =>
3 Cl2 + 6 OH{-} = 5 Cl{-} + ClO3{-} + 3 H2O
Sl + O2 = Sl2O3 =>
4 Sl + 3 O2 = 2 Sl2O3
Li + AgI = LiI + Ag =>
Li + AgI = LiI + Ag
CH4 + F2 = CH3F + H2 =>
2 CH4 + F2 = 2 CH3F + H2
CH3CH2CH3 + Br2 = CH3CH2CH3Br =>
2 CH3CH2CH3 + Br2 = 2 CH3CH2CH3Br
ZnOHCl + H2O = Zn(OH)2 + HCl =>
ZnOHCl + H2O = Zn(OH)2 + HCl
(OH)2Mg + H2SO4 = (SO4)Mg + H2O =>
(OH)2Mg + H2SO4 = (SO4)Mg + 2 H2O
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
(C6H5)COH + Ag(NH3)2OH = Ag + (C6H5)COOH + H2O + NH3 =>
(C6H5)COH + 2 Ag(NH3)2OH = 2 Ag + (C6H5)COOH + H2O + 4 NH3
[Co(H20)6] + PHeN + H2O2 = [Co(PHeN)3] + H2O =>
[Co(H20)6] + 3 PHeN + 60 H2O2 = [Co(PHeN)3] + 120 H2O
PO3 + H2O = PH + O2 =>
4 PO3 + 2 H2O = 4 PH + 7 O2
C6H5MgBr + C6H5COOCH2CH3 + HCl = (C6H5)3COH + CH3CH2OH + MgBr2 + MgCl2 =>
2 C6H5MgBr + C6H5COOCH2CH3 + 2 HCl = (C6H5)3COH + CH3CH2OH + MgBr2 + MgCl2
KCr2O2 + Br + KOH = KBr + K2Cr2O7 + H2O =>
KCr2O2 + 9 Br + 10 KOH = 9 KBr + K2Cr2O7 + 5 H2O
K3PO4 + AgF = Ag3PO4 + KF =>
K3PO4 + 3 AgF = Ag3PO4 + 3 KF
Sr + H2O = SrOH + H2 =>
2 Sr + 2 H2O = 2 SrOH + H2
Ag{+)+Cl{-} = AgCl =>
Ag{+)+Cl{-} = AgCl
BaO + (H)2O = Ba(OH)2 =>
BaO + (H)2O = Ba(OH)2
Br2 + CaCl2 = CaBr2 + Cl2 =>
Br2 + CaCl2 = CaBr2 + Cl2
Ca3(BO3)2 + HNO2 = Ca(NO2)2 + H3BO3 =>
Ca3(BO3)2 + 6 HNO2 = 3 Ca(NO2)2 + 2 H3BO3
CH3COOH(l) + NaHCO3(s) = CH3COONa(g) + H2O(g) + CO2(g) =>
CH3COOH(l) + NaHCO3(s) = CH3COONa(g) + H2O(g) + CO2(g)
CP3 = C2 + P2 =>
2 CP3 = C2 + 3 P2
Ca + H2SO3 = CaSO4 + H2S + H2O =>
3 Ca + 5 H2SO3 = 3 CaSO4 + 2 H2S + 3 H2O
NaHCO3 + KCl = NaCl + K2CO3 + CO2 + H2O =>
2 NaHCO3 + 2 KCl = 2 NaCl + K2CO3 + CO2 + H2O
KNO2 + KSCN + Au + H2O = KAuC4N4 + KOH + N2O + K2SO3 =>
38 KNO2 + 16 KSCN + 4 Au + 9 H2O = 4 KAuC4N4 + 18 KOH + 19 N2O + 16 K2SO3
Li + MgBr2 = LiBr + Mg =>
2 Li + MgBr2 = 2 LiBr + Mg
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
