| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl(aq) + NaCO3(aq) = BaCO3 + NaCl
N2 + O2 + H2O = HNO3(aq) =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3(aq)
PCl3 + H2 + O2 = H2(PHO3) + HCl =>
2 PCl3 + 6 H2 + 3 O2 = 2 H2(PHO3) + 6 HCl
Fe2O3(s) + C = Fe(l) + CO(g) =>
Fe2O3(s) + 3 C = 2 Fe(l) + 3 CO(g)
I2(s) + F2(g) = IF3(s) =>
I2(s) + 3 F2(g) = 2 IF3(s)
C2H4 + KOH + KMnO4 = K2MnO4 + C2H4(OH)2 =>
C2H4 + 2 KOH + 2 KMnO4 = 2 K2MnO4 + C2H4(OH)2
H2TeO4 + AgMnO4 = MnTeO4 + Ag2TeO4 + O2 + H2O =>
6 H2TeO4 + 4 AgMnO4 = 4 MnTeO4 + 2 Ag2TeO4 + 5 O2 + 6 H2O
KBr2 + KBrO3 + H2SO4 = K2SO4 + Br2 + H2O =>
10 KBr2 + 2 KBrO3 + 6 H2SO4 = 6 K2SO4 + 11 Br2 + 6 H2O
KCl + Zn(OH)2 = ZnCl2 + KOH =>
2 KCl + Zn(OH)2 = ZnCl2 + 2 KOH
U(SO4)2(aq) + KMnO4(aq) + H2O(s) = UO2SO4(aq) + MnSO4(aq) + K2SO4(aq) + H2SO4(aq) =>
5 U(SO4)2(aq) + 2 KMnO4(aq) + 2 H2O(s) = 5 UO2SO4(aq) + 2 MnSO4(aq) + K2SO4(aq) + 2 H2SO4(aq)
Cu + Fe{2+} = Cu{+} + Fe =>
2 Cu + Fe{2+} = 2 Cu{+} + Fe
CH4N3NO2 + C6H11O5OH + NaOH = CH4N3NO + C6H11O5OONa + H2O =>
CH4N3NO2 + C6H11O5OH + NaOH = CH4N3NO + C6H11O5OONa + H2O
AgCI = Ag + CI =>
AgCI = Ag + CI
NaVO3 + AgNO3 = Ag3VO4 + Na2O + N2O5 =>
2 NaVO3 + 6 AgNO3 = 2 Ag3VO4 + Na2O + 3 N2O5
GG + R2O = ROG + R2G =>
3 GG + 4 R2O = 4 ROG + 2 R2G
HNO3 + H3PO4 = HNO3(PO4)3 + H =>
HNO3 + 3 H3PO4 = HNO3(PO4)3 + 9 H
HgS + HNO3 + HCl = H2HgCl4 + H2O + NO2 + S =>
HgS + 2 HNO3 + 4 HCl = H2HgCl4 + 2 H2O + 2 NO2 + S
NaOH + KH(IO3)2 = H2O + KOH + NaIO3 =>
2 NaOH + KH(IO3)2 = H2O + KOH + 2 NaIO3
KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O + O3 =>
6 KMnO4 + 12 H2SO4 = 6 KHSO4 + 6 MnSO4 + 9 H2O + 5 O3
Zn + HF = ZnF2 + H =>
Zn + 2 HF = ZnF2 + 2 H
FeS2 + KMnO4 + H2SO4 = Fe2(O4)3 + MnSO4 + K2SO4 + H2O =>
10 FeS2 + 48 KMnO4 + 52 H2SO4 = 5 Fe2(O4)3 + 48 MnSO4 + 24 K2SO4 + 52 H2O
H2ClO3 + AlI = HIO3 + AlCl + H =>
H2ClO3 + AlI = HIO3 + AlCl + H
Na + Si = Na4Si =>
4 Na + Si = Na4Si
Au + MgI2 = Mg + AuI =>
2 Au + MgI2 = Mg + 2 AuI
NaHCO3 + H3C6H5OH = CO2 + H2O + Na3C6H5OH =>
3 NaHCO3 + H3C6H5OH = 3 CO2 + 3 H2O + Na3C6H5OH
SO2 + H2O + KIO3 = KHSO4 + H2SO4 + I2 =>
5 SO2 + 4 H2O + 2 KIO3 = 2 KHSO4 + 3 H2SO4 + I2
O2 + C4H7 = CO2 + H2O =>
23 O2 + 4 C4H7 = 16 CO2 + 14 H2O
Na + MgBr2 = Br2 + MgNa2 =>
2 Na + MgBr2 = Br2 + MgNa2
ZrO4 + CO = Zr + CO2 =>
ZrO4 + 4 CO = Zr + 4 CO2
Hg2(NO3)2 + RbCl = Rb(NO3) + Hg2Cl2 =>
Hg2(NO3)2 + 2 RbCl = 2 Rb(NO3) + Hg2Cl2
Al + S = Al6S =>
6 Al + S = Al6S
CdI2 + NaOH = Cd(OH)2 + NaI =>
CdI2 + 2 NaOH = Cd(OH)2 + 2 NaI
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
FeCO2 = Fe + CO2 =>
FeCO2 = Fe + CO2
Mg + Fe(CO3)3 = Mg(CO3)3 + Fe =>
Mg + Fe(CO3)3 = Mg(CO3)3 + Fe
HI + NO2 = NO + I + H2O =>
2 HI + NO2 = NO + 2 I + H2O
Na3BO3 + H2O = NaBO2 + NaOH =>
Na3BO3 + H2O = NaBO2 + 2 NaOH
RaBr2 + CaSO4 = CaBr2 + RaSO4 =>
RaBr2 + CaSO4 = CaBr2 + RaSO4
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CH3COOH + H2O2 + Cu2 = Cu(CH3COO)2 + H2O =>
4 CH3COOH + 2 H2O2 + Cu2 = 2 Cu(CH3COO)2 + 4 H2O
NaNO3 + Hg + H2SO4 = NO2 + Na2SO4 + HgSO4 + H2O =>
2 NaNO3 + Hg + 2 H2SO4 = 2 NO2 + Na2SO4 + HgSO4 + 2 H2O
H3O2 + NaClO4 + C2H3OH = NaH + C3H8O8 + C3H8OCl =>
57 H3O2 + 31 NaClO4 + 105 C2H3OH = 31 NaH + 39 C3H8O8 + 31 C3H8OCl
KMnO4 + SO2 + H2SO4 = K2SO4 + HMnO2 + SO4 =>
2 KMnO4 + 2 SO2 + H2SO4 = K2SO4 + 2 HMnO2 + 2 SO4
RuCl3(H2O)3 + PPh3 = RuCl2(PPh3)3 + HCl + H2O + OPPh3 =>
2 RuCl3(H2O)3 + 7 PPh3 = 2 RuCl2(PPh3)3 + 2 HCl + 5 H2O + OPPh3
C2H5Br + KCN = C2H5CN + KBr =>
C2H5Br + KCN = C2H5CN + KBr
Cl2(g) + MgI2(aq) = I2 + MgCl2 =>
Cl2(g) + MgI2(aq) = I2 + MgCl2
Mn + HNO3 + H2O = [Mn(H2O)6](NO3)2 + H2 =>
Mn + 2 HNO3 + 6 H2O = [Mn(H2O)6](NO3)2 + H2
CH3CH2OH + H2O = CH3COOH + H =>
CH3CH2OH + H2O = CH3COOH + 4 H
LiI + I2 = LiI3 =>
LiI + I2 = LiI3
Ag2O + FePO4 = Ag3PO4 + Fe2O3 =>
3 Ag2O + 2 FePO4 = 2 Ag3PO4 + Fe2O3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
