| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(CO3)3 + 3 H2O = 3 H2CO3 + Al2O3
*2Fe + O2 = *2FeO =>
*2Fe + O2 = *2FeO
NaOH + KAl(SO4)2 = KOH + Al(OH)3 + Na2(SO4) =>
4 NaOH + KAl(SO4)2 = KOH + Al(OH)3 + 2 Na2(SO4)
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
AgNO3 + CdF2 = Cd(NO3)2 + AgF =>
2 AgNO3 + CdF2 = Cd(NO3)2 + 2 AgF
CH3CHOHCH3 + MnO4{-} = CH3COCH3 + MnO2 + H2O + OH{-} =>
3 CH3CHOHCH3 + 2 MnO4{-} = 3 CH3COCH3 + 2 MnO2 + 2 H2O + 2 OH{-}
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
H2O + Mn = H2 + MnO2 =>
2 H2O + Mn = 2 H2 + MnO2
Al + K3(Fe(CN)6) = Al4(Fe(CN)6)3 + K =>
4 Al + 3 K3(Fe(CN)6) = Al4(Fe(CN)6)3 + 9 K
CuCl2 + K3PO4 = Cu3(PO4)2 + KCl =>
3 CuCl2 + 2 K3PO4 = Cu3(PO4)2 + 6 KCl
KMnO4(aq) + NaOH(aq) + FeSO4(aq) = K2MnO4(aq) + Na2MnO4(aq) + Fe(OH)3(aq) + Na2SO4(aq) =>
2 KMnO4(aq) + 6 NaOH(aq) + 2 FeSO4(aq) = K2MnO4(aq) + Na2MnO4(aq) + 2 Fe(OH)3(aq) + 2 Na2SO4(aq)
KHCO3 + Ba(OH)2 = K2CO3 + BaCO3 + H2O =>
2 KHCO3 + Ba(OH)2 = K2CO3 + BaCO3 + 2 H2O
AgNO3 + NaBr + HNO3 = Na(NO3)2 + AgBr + H2 =>
2 AgNO3 + 2 NaBr + 2 HNO3 = 2 Na(NO3)2 + 2 AgBr + H2
Fe(OH)3 + HCl = FeCl3* + H2O =>
Fe(OH)3 + 3 HCl = FeCl3* + 3 H2O
CH3COOK + H2O = KOH + CH3COOH =>
CH3COOK + H2O = KOH + CH3COOH
C3H5Br3 + KOH = C3H2 + KBr + H2O =>
C3H5Br3 + 3 KOH = C3H2 + 3 KBr + 3 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Fe + KMnO4 = KFeO4 + Mn =>
Fe + KMnO4 = KFeO4 + Mn
HBr + ZnS = Br2S + ZnH2 =>
2 HBr + ZnS = Br2S + ZnH2
K[Cr(H2O)2(C2O4)2]3H2O + KOH = Cr(OH)3 + H2O + K + CO3 =>
K[Cr(H2O)2(C2O4)2]3H2O + 33 KOH = 3 Cr(OH)3 + 19 H2O + 34 K + 12 CO3
Ca(ClO)2 + H2SO4 = HClO + CaSO4 =>
Ca(ClO)2 + H2SO4 = 2 HClO + CaSO4
C9H2O + O = C9H2O2 =>
C9H2O + O = C9H2O2
Li3N + NH4 + NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4 + 3 NO3 = 3 LiNO3 + (NH4)3N
Mn(HCO3)2 + H3C6H5O7 = H2O + CO2 + Mn3(C6H5O7)2 =>
3 Mn(HCO3)2 + 2 H3C6H5O7 = 6 H2O + 6 CO2 + Mn3(C6H5O7)2
La2O3 + H2O = La(OH)3 =>
La2O3 + 3 H2O = 2 La(OH)3
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
C6H8O7(aq) + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
C6H8O7(aq) + 3 NaHCO3 = 3 H2O + 3 CO2 + Na3C6H5O7
H2CO3 = CO2H2O =>
H2CO3 = CO2H2O
KClO3 + NaHCO3 = NaClO3 + KHCO3 =>
KClO3 + NaHCO3 = NaClO3 + KHCO3
BrCl + Al(OH)4 = H2O + AlBr3 + Cl2 + O2 =>
6 BrCl + 2 Al(OH)4 = 4 H2O + 2 AlBr3 + 3 Cl2 + 2 O2
P + Cl5 = PCl5 =>
P + Cl5 = PCl5
Ga + O2 = Ga2O3 =>
4 Ga + 3 O2 = 2 Ga2O3
C + H + N + NaO2 + S = C11H17N2NaO2S =>
11 C + 17 H + 2 N + NaO2 + S = C11H17N2NaO2S
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
KOH + HBrO4 = KBrO4 + H2O =>
KOH + HBrO4 = KBrO4 + H2O
PbCl2(s) + NaNO3(aq) = Pb(NO3)2(aq) + NaCl(aq) =>
PbCl2(s) + 2 NaNO3(aq) = Pb(NO3)2(aq) + 2 NaCl(aq)
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g) =>
HOCl(aq) + HCl(aq) = H2O(l) + Cl2(g)
K2S + Al2O3 = Al2S3 + K2O =>
3 K2S + Al2O3 = Al2S3 + 3 K2O
Rb + HOH = RbOH + H =>
Rb + HOH = RbOH + H
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3OH(aq) = CH4(g) + CO2(g) + H2O(l) =>
4 CH3OH(aq) = 3 CH4(g) + CO2(g) + 2 H2O(l)
K3MnO4 + HCl = MnO2 + KCl + Cl2 + H2O =>
2 K3MnO4 + 8 HCl = 2 MnO2 + 6 KCl + Cl2 + 4 H2O
CaBr2(aq) + Na2Co3(aq) = CaCo3(s) + NaBr(aq) =>
CaBr2(aq) + Na2Co3(aq) = CaCo3(s) + 2 NaBr(aq)
Cu(No3)2(aq) + NaOH(aq) = Cu(OH)2(aq) + NaNo3(aq) =>
Cu(No3)2(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + 2 NaNo3(aq)
C17H31COOH + H2 = C17H35COOH =>
C17H31COOH + 2 H2 = C17H35COOH
Na2S + Al(OH)3 + H2O = H2S + Na[Al(OH)4] =>
Na2S + 2 Al(OH)3 + 2 H2O = H2S + 2 Na[Al(OH)4]
Al2(CO3)3(s) + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3(s) + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
BaCl + NH4Br = BaBr + NH4Cl =>
BaCl + NH4Br = BaBr + NH4Cl
Fe(C2H3O2)3 + Ca(OH)2 = Fe(OH)3 + Ca(C2H3O2)2 =>
2 Fe(C2H3O2)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(C2H3O2)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
