| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO{3} + Al(OH){3} = AgOH + Al(NO{3}){3}
CH3CHO + O2 = CH3O2 + CHOO2 =>
CH3CHO + 2 O2 = CH3O2 + CHOO2
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnO2 + C3H6O + H2O =>
3 CH3CH(OH)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnO2 + 3 C3H6O + 4 H2O
Bi(OH)3 + KOH + KSn(OH)3 = Bi + K2Sn(OH)6 =>
2 Bi(OH)3 + 3 KOH + 3 KSn(OH)3 = 2 Bi + 3 K2Sn(OH)6
NH4PF6 + B2O3 + BaCO3 = Ba3(PO4)2B13O15F9 + NH4F + BF3 + CO2 =>
6 NH4PF6 + 20 B2O3 + 9 BaCO3 = 3 Ba3(PO4)2B13O15F9 + 6 NH4F + BF3 + 9 CO2
F + Na(OH) = NaF + O + H2O =>
2 F + 2 Na(OH) = 2 NaF + O + H2O
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + MnO2 + C3H6O + H2O =>
3 CH3CH(OH)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 MnO2 + 3 C3H6O + 4 H2O
Al(s) + CuCl2(ag) = AlCl3(ag) + Cu(s) =>
2 Al(s) + 3 CuCl2(ag) = 2 AlCl3(ag) + 3 Cu(s)
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
NaN3 = Na3N + N2 =>
3 NaN3 = Na3N + 4 N2
CH3CH(OH)CH3 + KMnO4 + H2SO4 = K2SO4 + Mn(OH)2 + C3H6O + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + H2SO4 = K2SO4 + 2 Mn(OH)2 + 5 C3H6O + 4 H2O
Pt + N2 = Pt3N =>
6 Pt + N2 = 2 Pt3N
C10H16N2O8 + C27H48O20 + H2O = C37N2H66O29 =>
C10H16N2O8 + C27H48O20 + H2O = C37N2H66O29
SeO2 + CrSO4 = SeSO4 + CrO2 =>
SeO2 + CrSO4 = SeSO4 + CrO2
H2OsO4 + La(OH)3 = La2(OsO4)3 + H2O =>
3 H2OsO4 + 2 La(OH)3 = La2(OsO4)3 + 6 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3COCH3 + MnSO4 + K2SO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + 2 MnSO4 + K2SO4 + 8 H2O
C2OH2 + O2 = CO2 + H2O =>
C2OH2 + 2 O2 = 2 CO2 + H2O
SnCl4 + FePO4 = Sn3(PO4)4 + FeCl3 =>
3 SnCl4 + 4 FePO4 = Sn3(PO4)4 + 4 FeCl3
P + Ca(OH)2 + H2O = Ca(H2PO2)2 + PH3 =>
8 P + 3 Ca(OH)2 + 6 H2O = 3 Ca(H2PO2)2 + 2 PH3
(NH4)2 + Cr2O7 = CrO3 + H2O + N2(g) =>
(NH4)2 + 4 Cr2O7 = 8 CrO3 + 4 H2O + N2(g)
Pb(NO3)4 + ZnI2 = Zn(NO3)2 + PbI4 =>
Pb(NO3)4 + 2 ZnI2 = 2 Zn(NO3)2 + PbI4
Zn0 + Fe = Zn0Fe =>
Zn0 + Fe = Zn0Fe
H2S + MnCl2 = HCl + Mn2S2 =>
2 H2S + 2 MnCl2 = 4 HCl + Mn2S2
Mg + HCl = MgCl3 + H2 =>
2 Mg + 6 HCl = 2 MgCl3 + 3 H2
KI + MnO2 + H2SO4 = H2O + I2 + K2SO4 + MnSO4 =>
2 KI + MnO2 + 2 H2SO4 = 2 H2O + I2 + K2SO4 + MnSO4
Be(NO3)2 + LiOH = LiNO3 + Be(OH)2 =>
Be(NO3)2 + 2 LiOH = 2 LiNO3 + Be(OH)2
Ca + Cu2O = CaO + Cu =>
Ca + Cu2O = CaO + 2 Cu
Mg + BaCl2 = Ba + MgCl =>
2 Mg + BaCl2 = Ba + 2 MgCl
GaN(s) = Ga(s) + N2(g) =>
2 GaN(s) = 2 Ga(s) + N2(g)
Zn + HNO3(vdil) = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3(vdil) = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Mg + HNO3 = Mg(NO3)2 + H2 = =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
Al2(CO3)3(s) + HCl(aq) = AlCl3(s) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(l)
Al2(CO3)3(s) + HCl(aq) = AlCl3(aq) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 CO2(g) + 3 H2O(l)
Na3PO4 + BaCl2 = Na3Cl2 + BaPO4 =>
Na3PO4 + BaCl2 = Na3Cl2 + BaPO4
P + CI{5} = PCI{5} =>
P + CI{5} = PCI{5}
C18H38 + O2 = CO2 + H2O =>
2 C18H38 + 55 O2 = 36 CO2 + 38 H2O
Sm2O3 + ZrO2 = Sm2Zr2O7 =>
Sm2O3 + 2 ZrO2 = Sm2Zr2O7
CH3COOC3H7 + NaOH = C3H7OH + CH3COONa =>
CH3COOC3H7 + NaOH = C3H7OH + CH3COONa
K2Cr2O4 + Ba(NO3)2 + HCl = BaCr2O4 + KCl + HNO3 =>
K2Cr2O4 + Ba(NO3)2 + 2 HCl = BaCr2O4 + 2 KCl + 2 HNO3
EuCl3 + H2 = EuCl2 + HCl =>
2 EuCl3 + H2 = 2 EuCl2 + 2 HCl
AgNO3 + NaBH4 = Ag + B2H6 + NaNO3 + H2 =>
2 AgNO3 + 2 NaBH4 = 2 Ag + B2H6 + 2 NaNO3 + H2
CoS + HBr = CoBr2 + H2S =>
CoS + 2 HBr = CoBr2 + H2S
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Al2(CO3)3(s) + HCl(aq) = AlCl3(aq) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 CO2(g) + 3 H2O(l)
O2 + MgFeSiO4 + H2O = Mg3Si2O5(OH)4 + Fe3O4 + SiO2 =>
O2 + 6 MgFeSiO4 + 4 H2O = 2 Mg3Si2O5(OH)4 + 2 Fe3O4 + 2 SiO2
Al2(CO3)3(s) + HCl(aq) = AlCl3(s) + CO2(g) + H2O(l) =>
Al2(CO3)3(s) + 6 HCl(aq) = 2 AlCl3(s) + 3 CO2(g) + 3 H2O(l)
CrPO = Cr + PO =>
CrPO = Cr + PO
Cr2(SO4)3 + KMnO4 + H2O = MnO(OH)2 + K2Cr2O7 + H2SO4 =>
Cr2(SO4)3 + 2 KMnO4 + 5 H2O = 2 MnO(OH)2 + K2Cr2O7 + 3 H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
