| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
P4 + F2 = PF3 =>
P4 + 6 F2 = 4 PF3
SO2 + KOH + Cr2O3 = K2Cr2O7 + H2O + S =>
3 SO2 + 4 KOH + 2 Cr2O3 = 2 K2Cr2O7 + 2 H2O + 3 S
PH3 + HNO3 = H3PO4 + H2O + N2O =>
PH3 + 2 HNO3 = H3PO4 + H2O + N2O
Sb + F2 = SbF3 =>
2 Sb + 3 F2 = 2 SbF3
Li2S + Mn(NO3)2 = LiNO3 + MnS =>
Li2S + Mn(NO3)2 = 2 LiNO3 + MnS
Ca(OH)2 + HClO3 = Ca(ClO3)2 + H2O =>
Ca(OH)2 + 2 HClO3 = Ca(ClO3)2 + 2 H2O
C14H22O + O2 = H2O + CO2 =>
C14H22O + 19 O2 = 11 H2O + 14 CO2
Na(NO3) = Na2O + NO2 + O2 =>
4 Na(NO3) = 2 Na2O + 4 NO2 + O2
H2O2 + ZnS = ZnSO4 + H2 =>
2 H2O2 + ZnS = ZnSO4 + 2 H2
NaSO3 + BaCl2 = Ba(SO3)2 + NaCl =>
2 NaSO3 + BaCl2 = Ba(SO3)2 + 2 NaCl
Cu2S2 + Al = Al2S3 + Cu =>
3 Cu2S2 + 4 Al = 2 Al2S3 + 6 Cu
H2O + A1 + Ba(NO3)2 = Ba(OH)2 + A1(OH)3 + NH3 =>
36 H2O + 16 A1 + 3 Ba(NO3)2 = 3 Ba(OH)2 + 16 A1(OH)3 + 6 NH3
KCl + H2SO3 = KHSO3 + HCl =>
KCl + H2SO3 = KHSO3 + HCl
H2PO3 + Mg = H2 + MgPO3 =>
H2PO3 + Mg = H2 + MgPO3
Be + KOH = K2BeO2 + H2 =>
Be + 2 KOH = K2BeO2 + H2
Zn + AgCI + H2SO4 = Ag + HCI + ZnSO4 =>
Zn + 2 AgCI + H2SO4 = 2 Ag + 2 HCI + ZnSO4
Cu2CO3(OH)2(s) + CO = CO2 + Cu + H2O =>
Cu2CO3(OH)2(s) + 2 CO = 3 CO2 + 2 Cu + H2O
Cu(H2O)6{2+} + Al = Cu + Al(H2O)6{2+} =>
Cu(H2O)6{2+} + Al = Cu + Al(H2O)6{2+}
SF4 + I2 + O5 = IF5 + SO4 =>
5 SF4 + 2 I2 + 4 O5 = 4 IF5 + 5 SO4
Cr3 + S2 + H2O = Cr(OH)3 + H2S =>
4 Cr3 + 9 S2 + 36 H2O = 12 Cr(OH)3 + 18 H2S
NaClO + HI = NaI + HClO =>
NaClO + HI = NaI + HClO
Na2B4O5(OH)4 + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O5(OH)4 + 2 NaOH + 4 H2O2 = 4 NaBO3 + 7 H2O
ClO2 + MgO = Mg(ClO3)2 + Mg(ClO2)2 =>
4 ClO2 + 2 MgO = Mg(ClO3)2 + Mg(ClO2)2
KMnO4 + H2SO4 + KI = I2 + Mn(SO4) + K2(SO4) + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 5 I2 + 2 Mn(SO4) + 6 K2(SO4) + 8 H2O
PbO2 + KMnO4 = Pb + K2O + MnO4 =>
PbO2 + 4 KMnO4 = Pb + 2 K2O + 4 MnO4
KOH + HClO2 = KClO2 + HOH =>
KOH + HClO2 = KClO2 + HOH
NaAlO2 + H2O + HCl = Al(OH)3 + NaCl =>
NaAlO2 + H2O + HCl = Al(OH)3 + NaCl
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
I{-} + Zn{2+} = I2 + Zn(s) =>
2 I{-} + Zn{2+} = I2 + Zn(s)
CO(CH3)2 + NH3 + Al = CNH2(CH3)2 + Al(OH)3 =>
3 CO(CH3)2 + 3 NH3 + Al = 3 CNH2(CH3)2 + Al(OH)3
Cu + HNO3 = Cu(NO3) + H2(g) =>
2 Cu + 2 HNO3 = 2 Cu(NO3) + H2(g)
HNO3 + PbC2O4 = Pb(NO3)2 + H2C2O4 =>
2 HNO3 + PbC2O4 = Pb(NO3)2 + H2C2O4
FeSO4 + Cl2 = FeCl3 + SO2 + O2 =>
2 FeSO4 + 3 Cl2 = 2 FeCl3 + 2 SO2 + 2 O2
CH3COOH(l) + C5H11OH(l) = CH3COOC5H11(l) + H2O(l) =>
CH3COOH(l) + C5H11OH(l) = CH3COOC5H11(l) + H2O(l)
HCl + CaO = CaCl + H + O =>
HCl + CaO = CaCl + H + O
Pb + ClO3 = PbClO3 =>
Pb + ClO3 = PbClO3
KMnO4 + Al = K + AlMnO4 =>
KMnO4 + Al = K + AlMnO4
CaF2 = Ca + F2 =>
CaF2 = Ca + F2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
KCIO3 + KCI + H2SO4 = CI + K2SO4 + H2O =>
KCIO3 + 5 KCI + 3 H2SO4 = 6 CI + 3 K2SO4 + 3 H2O
PbO2 + Mn = Pb + MnO4 =>
2 PbO2 + Mn = 2 Pb + MnO4
Zn + BaSO4 = ZnSO4 + Ba =>
Zn + BaSO4 = ZnSO4 + Ba
HgCl2 + K2CO3 = HgCO3 + KCl =>
HgCl2 + K2CO3 = HgCO3 + 2 KCl
HNO3 + Li2O = H2 + H2O + Li(NO3)2 =>
4 HNO3 + Li2O = H2 + H2O + 2 Li(NO3)2
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = (CH3)2C(OH)C(OH)(CH3)2 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3(CH3)2C(OH)C(OH)(CH3)2 + 2 MnO2 + 2 KOH
Ca(HO)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(HO)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CHCCH2CH3 + HCl = CH2C(Cl)CH2CH3 =>
CHCCH2CH3 + HCl = CH2C(Cl)CH2CH3
C7H9 + HNO3 = C7H6(NO2)3 + H2O =>
C7H9 + 3 HNO3 = C7H6(NO2)3 + 3 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 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
