| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H5COOH + O2 = 6 C + 6 H2O
TiO2(s) + F2(g) = TiF2(s) + O2(g) =>
TiO2(s) + F2(g) = TiF2(s) + O2(g)
Sr(NO3)2 + (NH4)3PO4 + NH4F = Sr10(PO4)6F2 + NH4NO3 =>
10 Sr(NO3)2 + 6(NH4)3PO4 + 2 NH4F = Sr10(PO4)6F2 + 20 NH4NO3
CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2
LiNO3 = Li2O + NO2 + O2 =>
4 LiNO3 = 2 Li2O + 4 NO2 + O2
NH4SCN + Ba(OH)2*8H2O = NH3 + Ba(SCN)2 + H2O =>
2 NH4SCN + Ba(OH)2*8H2O = 2 NH3 + Ba(SCN)2 + 10 H2O
H3AsO4 + NaOH = HOH + Na3AsO4 =>
H3AsO4 + 3 NaOH = 3 HOH + Na3AsO4
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
KMnO4 + H2SO3 + OH = MnO4 + K2SO4 + H2O =>
2 KMnO4 + H2SO3 + 4 OH = 2 MnO4 + K2SO4 + 3 H2O
H2SO4 + NH4OH = (NH4)2SO4 + HOH =>
H2SO4 + 2 NH4OH = (NH4)2SO4 + 2 HOH
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
C9H8O4 + H2O = H3O + C9H5O4 =>
C9H8O4 + 3 H2O = 3 H3O + C9H5O4
Mn + HNO3 = Mn(NO3)2 + N2(N2O) + H2O =>
9 Mn + 22 HNO3 = 9 Mn(NO3)2 + N2(N2O) + 11 H2O
Cl2 + AlI3 = AlCl3 + I2 =>
3 Cl2 + 2 AlI3 = 2 AlCl3 + 3 I2
Pb(NO3)2 + AgI = PbI2 + Ag(NO3) =>
Pb(NO3)2 + 2 AgI = PbI2 + 2 Ag(NO3)
Ag(NO3)3(aq) + Kl(s) = Ag + KlNO3 =>
Ag(NO3)3(aq) + 3 Kl(s) = Ag + 3 KlNO3
CHOOH + K2CO3 = KCOOH + CO2 + H2O =>
2 CHOOH + K2CO3 = 2 KCOOH + CO2 + H2O
Fe4 + H2O + C4 = Fe(HC)2 + O =>
Fe4 + 4 H2O + 2 C4 = 4 Fe(HC)2 + 4 O
KMnO4 + H2SO4 + Na2C2O4 = MnSO4K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = MnSO4K2SO4 + 10 CO2 + MnSO4 + 5 Na2SO4 + 8 H2O
AlBr3 + K2SO4 = Al2(SO4)3 + BrK =>
2 AlBr3 + 3 K2SO4 = Al2(SO4)3 + 6 BrK
Hg(C2H3O2)2 + NaI = Na(C2H3O2) + HgI2 =>
Hg(C2H3O2)2 + 2 NaI = 2 Na(C2H3O2) + HgI2
NaCHO3 = Na2O + CO2 + H2O =>
2 NaCHO3 = Na2O + 2 CO2 + H2O
Zn(s) + HCl(aq) = ZnCl3(aq) + H2 =>
2 Zn(s) + 6 HCl(aq) = 2 ZnCl3(aq) + 3 H2
Fe + O71656 = FeO =>
71656 Fe + O71656 = 71656 FeO
Mg + Sn(No3)2 = Mg(No3)2 + Sn =>
Mg + Sn(No3)2 = Mg(No3)2 + Sn
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C2H4O2 + C2H12O = C7H14O2 + H2O =>
5 C2H4O2 + 2 C2H12O = 2 C7H14O2 + 8 H2O
CaS(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2S(s) =>
CaS(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2S(s)
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
C2H4 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
10 C2H4 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3CH2CH2COOH + 8 H2O
methane + chlorine = carbontetrachloride + hydrogenchloride =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
LiOH + Fe[NO3]3 = LiNO3 + Fe[OH]3 =>
3 LiOH + Fe[NO3]3 = 3 LiNO3 + Fe[OH]3
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
C + O2 = CO2 =>
C + O2 = CO2
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Al2(SO4)3 + (NH4)3PO4 = Al2(PO4)3 + (NH4)3SO4 =>
Al2(SO4)3 + 3(NH4)3PO4 = Al2(PO4)3 + 3(NH4)3SO4
((HCOO){-}) + ((MnO4){-}) + H2O = CO2 + MnO2 + ((OH){-}) =>
3((HCOO){-}) + 2((MnO4){-}) + H2O = 3 CO2 + 2 MnO2 + 5((OH){-})
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
F + H2SO4 = F2(SO4)3 + H2 =>
2 F + 3 H2SO4 = F2(SO4)3 + 3 H2
H2O2 + Br = BrO + H2 =>
H2O2 + 2 Br = 2 BrO + H2
AgNO3 + HA = HNO3 + AgA =>
AgNO3 + HA = HNO3 + AgA
K2Zn3[Fe(CN)6]2 + HCl = Zn(Cl)4 + K + H + Fe(CN)6 =>
K2Zn3[Fe(CN)6]2 + 12 HCl = 3 Zn(Cl)4 + 2 K + 12 H + 2 Fe(CN)6
CuBr2 + KI = Cu + KBr + I2 =>
CuBr2 + 2 KI = Cu + 2 KBr + I2
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
Cl2 + N2 = NCl7 =>
7 Cl2 + N2 = 2 NCl7
Ca(No3)2 + Na2(Co)3 = CaCo3 + NaNo3 =>
Ca(No3)2 + Na2(Co)3 = CaCo3 + 2 NaNo3
NaF(s) + H3O(aq) = H2O(l) + Na(s) + HF(l) =>
NaF(s) + H3O(aq) = H2O(l) + Na(s) + HF(l)
Au + CN{-} + O2 + H2O = [Au(CN)4]{-} + OH{-} =>
4 Au + 16 CN{-} + 3 O2 + 6 H2O = 4[Au(CN)4]{-} + 12 OH{-}
Zn + KOH + KNO3 = K2ZnO2 + NH3 + H2O =>
4 Zn + 7 KOH + KNO3 = 4 K2ZnO2 + NH3 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
