| Équations équilibrées la veille | Équations équilibrées le lendemain |
O + Hg + 2 HNO3 = Hg(NO3)2 + H2O
Ni(OH)2 = NiO2 + H2 =>
Ni(OH)2 = NiO2 + H2
KC103 = KC104 + KC1 =>
103 KC103 = 102 KC104 + KC1
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
HCl(aq) + HClO4(aq) + FeCl2(aq) = H2O(l) + FeCl3(aq) =>
7 HCl(aq) + HClO4(aq) + 8 FeCl2(aq) = 4 H2O(l) + 8 FeCl3(aq)
S2Fe2(s) + S2(g) = S4Fe2(s) =>
S2Fe2(s) + S2(g) = S4Fe2(s)
BaCO3 + Bi2O3 + O2 = Ba2BiO4 + CO2 =>
8 BaCO3 + 2 Bi2O3 + O2 = 4 Ba2BiO4 + 8 CO2
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl =>
CH3COOH + SOCl2 = CH3COCl + SO2 + HCl
H2SO4 + Cl{-} = HCl + SO4{-2} =>
H2SO4 + 2 Cl{-} = 2 HCl + SO4{-2}
(NH4)2Cr2O7 = N2(g) + Cr2O3(s) + H2O(l) =>
(NH4)2Cr2O7 = N2(g) + Cr2O3(s) + 4 H2O(l)
AlCl3 + Na2CO3 = AlNa2 + CO3Cl3 =>
AlCl3 + Na2CO3 = AlNa2 + CO3Cl3
CH3CHOHCH2CH3 + K2Cr2O7 + H2SO4 = CH3CHCH3COOH + K2SO4 + Cr2(SO)4 + H2O =>
7 CH3CHOHCH2CH3 + K2Cr2O7 + 5 H2SO4 = 7 CH3CHCH3COOH + K2SO4 + Cr2(SO)4 + 12 H2O
Na2SO3 + KMnO4 + H3PO4 = Na2SO4 + K3PO4 + Mn3(PO4)2 + H2O =>
15 Na2SO3 + 6 KMnO4 + 6 H3PO4 = 15 Na2SO4 + 2 K3PO4 + 2 Mn3(PO4)2 + 9 H2O
Cl2 + H2O = ClO3{-} + H{+} + Cl{-} =>
3 Cl2 + 3 H2O = ClO3{-} + 6 H{+} + 5 Cl{-}
C6H24N6CoCl3 + CH2O + CH3NO2 = C14H30Cl3CoN8O4 + H2O =>
C6H24N6CoCl3 + 6 CH2O + 2 CH3NO2 = C14H30Cl3CoN8O4 + 6 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
HCl + BaNO3 = BaCl + HNO3 =>
HCl + BaNO3 = BaCl + HNO3
CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4
NH4HCO3 + KOH = NH3 + H2O + KHCO3 =>
NH4HCO3 + KOH = NH3 + H2O + KHCO3
Cr2(SO4)3 + RbOH = Cr(OH)3 + Rb2SO4 =>
Cr2(SO4)3 + 6 RbOH = 2 Cr(OH)3 + 3 Rb2SO4
AgNO3 + C = AgNO3C =>
AgNO3 + C = AgNO3C
C5H10 + Br = C5H10Br2 =>
C5H10 + 2 Br = C5H10Br2
C3H4O4 + Na2CO3 = CO2 + NaOOCCH2COONa + H2O =>
C3H4O4 + Na2CO3 = CO2 + NaOOCCH2COONa + H2O
Mg + Li3PO4 = Mg3(PO4)2 + Li =>
3 Mg + 2 Li3PO4 = Mg3(PO4)2 + 6 Li
H3BO3 + Ca(OH)2 = Ca3BO3 + H(OH)2 =>
H3BO3 + 3 Ca(OH)2 = Ca3BO3 + 3 H(OH)2
H{+} + Cu{+} + Cr2O7{2-} = Cu{2+} + Cr{3+} + H2O =>
14 H{+} + 6 Cu{+} + Cr2O7{2-} = 6 Cu{2+} + 2 Cr{3+} + 7 H2O
H3PO4 + RbOH = H2O + Rb3PO4 =>
H3PO4 + 3 RbOH = 3 H2O + Rb3PO4
I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O
P + NaOH + H2O = Na4P2O6 + H3P =>
14 P + 12 NaOH + 6 H2O = 3 Na4P2O6 + 8 H3P
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + H2O =>
C6H4(COOH)2 + C2H4(OH)2 = C10H8O4 + 2 H2O
PbS + Cu2S + HNO3 = Pb(NO3)2 + Cu(NO3)2NO + S2 + H2O =>
PbS + Cu2S + 8 HNO3 = Pb(NO3)2 + 2 Cu(NO3)2NO + S2 + 4 H2O
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
NaCl + CaHCO3 = NaHCO3 + CaCl =>
NaCl + CaHCO3 = NaHCO3 + CaCl
(NH4)2S + Pb3N2 = (NH4)3N + PbS =>
3(NH4)2S + Pb3N2 = 2(NH4)3N + 3 PbS
RbOH + HCl = RbCl + H2O =>
RbOH + HCl = RbCl + H2O
NH3 + KI = KH3 + NI =>
NH3 + KI = KH3 + NI
KMnO4 + HBr = MnBr4 + Br2 + KBr + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr4 + 3 Br2 + 2 KBr + 8 H2O
KMnO4 + H2SO4 + FeSO4 = Fe2(SO4)3 + KHSO4 + MnSO4 + H2O =>
2 KMnO4 + 9 H2SO4 + 10 FeSO4 = 5 Fe2(SO4)3 + 2 KHSO4 + 2 MnSO4 + 8 H2O
K(N)O3 + H2(C)O3 = K2(C)O3 + H(N)O3 =>
2 K(N)O3 + H2(C)O3 = K2(C)O3 + 2 H(N)O3
Cr2O7{2-} + CH3CHO + H{+} = Cr{3+} + CH3CO2H + H2O =>
Cr2O7{2-} + 3 CH3CHO + 8 H{+} = 2 Cr{3+} + 3 CH3CO2H + 4 H2O
H{+} + HOCl + S2O3{2-} = Cl{-} + S4O6{2-} + H2O =>
H{+} + HOCl + 2 S2O3{2-} = Cl{-} + S4O6{2-} + H2O
Al2(SO4)3() + Ca(OH)2() = Al(OH)3() + CaSO4() =>
Al2(SO4)3() + 3 Ca(OH)2() = 2 Al(OH)3() + 3 CaSO4()
(NH4)2MoO4 + H3PO4 + H3O{+} = (NH4)3[PMo12O40] + NH4{+} + H2O =>
12(NH4)2MoO4 + H3PO4 + 21 H3O{+} = (NH4)3[PMo12O40] + 21 NH4{+} + 33 H2O
AgNO3 + H3P03 + H2O = Ag + H3PO4 + HNO3 =>
18 AgNO3 + H3P03 + 12 H2O = 18 Ag + 3 H3PO4 + 18 HNO3
HOOC(CH2)4COOH + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + H2O =>
HOOC(CH2)4COOH + H2N(CH2)6NH2 = OC(CH2)4CONH(CH2)6NH + 2 H2O
Li2CO3 + C2H4O2 = LiCH3CO2 + H2O + CO2 =>
Li2CO3 + 2 C2H4O2 = 2 LiCH3CO2 + H2O + CO2
Na3PO4 + HCl = NaCl + H2O + P2O5 =>
2 Na3PO4 + 6 HCl = 6 NaCl + 3 H2O + P2O5
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
N2 + O2 = N4O =>
4 N2 + O2 = 2 N4O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
