| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2S3O9 + 6 NaOH = 3 Na2SO3 + 2 AlO3H3
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2CrO4 + I2 + H2O =>
5 K2Cr2O7 + 6 KI + 3 H2SO4 = Cr2(SO4)3 + 8 K2CrO4 + 3 I2 + 3 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Fe(s) + S(s) = FeS(s) =>
Fe(s) + S(s) = FeS(s)
Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Na2SO4
Copper + silvernitrate = silver + copper(ii)nitrate =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C17H35COONa + NaCl = (C17H35COO)Cl + Na =>
C17H35COONa + NaCl = (C17H35COO)Cl + 2 Na
C5H11OH + HNO3 = CO2 + H2O + N2 =>
C5H11OH + 6 HNO3 = 5 CO2 + 9 H2O + 3 N2
C3H7OH + COOH = C3H5COOH + H2O =>
14 C3H7OH + 18 COOH = 15 C3H5COOH + 20 H2O
H2NC6H4COOH + HOCH2CH3 = H2NC6H4COOCH2CH3 + H2O =>
H2NC6H4COOH + HOCH2CH3 = H2NC6H4COOCH2CH3 + H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C17H35COONa + NaCl = (C17H35COO)Cl + Na =>
C17H35COONa + NaCl = (C17H35COO)Cl + 2 Na
TiS2 = Ti2S3 + S =>
2 TiS2 = Ti2S3 + S
C17H35COONa + NaCl = (C17H35COO)Cl + Na =>
C17H35COONa + NaCl = (C17H35COO)Cl + 2 Na
Cd{+2} + Br = CdBr4{2+} =>
Cd{+2} + 4 Br = CdBr4{2+}
CuCl2*2H2O + Na2SO3 = CuSO3*2H2O + NaCl =>
CuCl2*2H2O + Na2SO3 = CuSO3*2H2O + 2 NaCl
Zn + S = ZnS =>
Zn + S = ZnS
K3PO4 + AgNO3 = KNO3 + Ag3PO4 =>
K3PO4 + 3 AgNO3 = 3 KNO3 + Ag3PO4
Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O
KNO3 + C12H22O11 = CO2 + H2O + K2O + N2O =>
12 KNO3 + C12H22O11 = 12 CO2 + 11 H2O + 6 K2O + 6 N2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Tc + O2 = TcO =>
2 Tc + O2 = 2 TcO
KClO + AgNO{3} = KNO{3} + AgClO =>
KClO + AgNO{3} = KNO{3} + AgClO
Zn + HNO3 = Zn(NO3) + H2O + (NH4)(NO3) =>
8 Zn + 10 HNO3 = 8 Zn(NO3) + 3 H2O + (NH4)(NO3)
Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O
HNO3 + As2S3 + H2O = H3AsO4 + NO + H2S =>
4 HNO3 + 3 As2S3 + 16 H2O = 6 H3AsO4 + 4 NO + 9 H2S
NH3(aq) + SO2 + H2O(l) = (NH4)2SO3(aq) =>
2 NH3(aq) + SO2 + H2O(l) = (NH4)2SO3(aq)
HNO3 + C4H10O = N + CO2 + H2O =>
24 HNO3 + 5 C4H10O = 24 N + 20 CO2 + 37 H2O
C3H6 + O2 = carbondioxide + water =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
MnOH2 + Br2 + KOH = KMnO4 + KBr + H2O =>
2 MnOH2 + 7 Br2 + 16 KOH = 2 KMnO4 + 14 KBr + 10 H2O
Ae(OH)3 = Ae2O3 + H2O =>
2 Ae(OH)3 = Ae2O3 + 3 H2O
Cu(NO3)2 + (NH4)3PO4 = Cu3(PO4)2 + (NH4)(NO3) =>
3 Cu(NO3)2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6(NH4)(NO3)
CH3Br + Na = NaBr + CH3 =>
CH3Br + Na = NaBr + CH3
Cr(s) + PbSO4(aq) = Cr2(SO4)3(aq) + Pb(s) =>
2 Cr(s) + 3 PbSO4(aq) = Cr2(SO4)3(aq) + 3 Pb(s)
Na2CrO4 + HCl + FeSO4 = NaCl + FeCl3 + CrCl3 + H2O + Fe2(SO4)3 =>
Na2CrO4 + 8 HCl + 3 FeSO4 = 2 NaCl + FeCl3 + CrCl3 + 4 H2O + Fe2(SO4)3
Li(l) + F2(g) = Li2F(g) =>
4 Li(l) + F2(g) = 2 Li2F(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
PH3 + KMnO4 + NaOH = K2MnO4 + Na3PO4 + Mn3(PO4)2 + H2O =>
9 PH3 + 24 KMnO4 + 3 NaOH = 12 K2MnO4 + Na3PO4 + 4 Mn3(PO4)2 + 15 H2O
SO2 + SiO2 = SiSO2 + O2 =>
SO2 + SiO2 = SiSO2 + O2
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
ZnSO4 + KOH + H2O = K2[Zn(OH)4] + H2SO4 =>
ZnSO4 + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2SO4
CH3Br + KOH = CH3OH + KBr =>
CH3Br + KOH = CH3OH + KBr
Cu + FeSO4 = Cu(SO4) + Fe =>
Cu + FeSO4 = Cu(SO4) + Fe
BaCl2 + Na3 + Po4 = NaCl + Ba3Po4 =>
3 BaCl2 + 2 Na3 + Po4 = 6 NaCl + Ba3Po4
HC2H3O2 + Ba(OH)2 = BaH2 + CO2 + H2O =>
HC2H3O2 + 2 Ba(OH)2 = 2 BaH2 + 2 CO2 + 2 H2O
Li2S + HCl = LiCl + H2S =>
Li2S + 2 HCl = 2 LiCl + H2S
FeCl3 + AgNO = AgCl + Fe(NO)3 =>
FeCl3 + 3 AgNO = 3 AgCl + Fe(NO)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/05/24
Équations équilibrées sur09/04/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
