| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + NaOH = NaNO3 + NH3H2O
C6H6(g) + O2(g) = CO2 + H2O(g) =>
2 C6H6(g) + 15 O2(g) = 12 CO2 + 6 H2O(g)
Mg3(PO4)2(s) + H2(g) = Mg(s) + H3PO4(aq) =>
Mg3(PO4)2(s) + 3 H2(g) = 3 Mg(s) + 2 H3PO4(aq)
C14H10O2 + NaBH4 + H2O = C14H12O2 + NaOH + H3BO3 =>
4 C14H10O2 + NaBH4 + 4 H2O = 4 C14H12O2 + NaOH + H3BO3
Cl + HJ = HCl + J =>
Cl + HJ = HCl + J
Ca + Nb2O5 = CaNb2O5 =>
Ca + Nb2O5 = CaNb2O5
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq)H2O(l)
BiS + HNO3 = Bi(NO3) + HS =>
BiS + HNO3 = Bi(NO3) + HS
XCH2OH + O2 = H2O + XCOOH =>
XCH2OH + O2 = H2O + XCOOH
NaHSO4 + HNO3 = NaH(NO3)2 + H2SO4 =>
NaHSO4 + 2 HNO3 = NaH(NO3)2 + H2SO4
CaH2(s) + H2O(g) = Ca(OH)2(s) + H2(g) =>
CaH2(s) + 2 H2O(g) = Ca(OH)2(s) + 2 H2(g)
(NH4)3(PO4) + Ba(OH)2 = Ba3(PO4)2 + NH4(OH) =>
2(NH4)3(PO4) + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4(OH)
KAl(OH)4 + H2C2O4 + KOH = K3 + Al(C2O4)3 + H2O =>
KAl(OH)4 + 3 H2C2O4 + 2 KOH = K3 + Al(C2O4)3 + 6 H2O
C4H4K2O6 + CaCl2 = C4H4CaO6 + KCl =>
C4H4K2O6 + CaCl2 = C4H4CaO6 + 2 KCl
KIO3 + Na2SO3 = KI + Na2SO4 =>
KIO3 + 3 Na2SO3 = KI + 3 Na2SO4
FeOHCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + H2O =>
6 FeOHCl2 + 3 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 6 H2O
MgO + Al2 = Al2O3 + Mg =>
3 MgO + Al2 = Al2O3 + 3 Mg
AlCl3 + H2O + Na2S = Al(OH)3 + NaCl + H2S =>
2 AlCl3 + 6 H2O + 3 Na2S = 2 Al(OH)3 + 6 NaCl + 3 H2S
MnSO4 + H2SO4 + KBrO3 = Mn2(SO4)3 + KBr + H2O =>
6 MnSO4 + 3 H2SO4 + KBrO3 = 3 Mn2(SO4)3 + KBr + 3 H2O
C6H6O2 + C = C7H6O2 =>
C6H6O2 + C = C7H6O2
NH4(OH) + KClO3 = N2 + H2O + KCl =>
2 NH4(OH) + KClO3 = N2 + 5 H2O + KCl
C5H11Cl + KOH = C5H10 + H2O + K + Cl =>
C5H11Cl + KOH = C5H10 + H2O + K + Cl
NaOH + HF = NaF + H2O =>
NaOH + HF = NaF + H2O
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3 =>
Al2(SO4)3 + Sr(NO3)2 = Al2(NO3)2 + Sr(SO4)3
Ni + HNO3 = Ni(NO3)2 + H2O + N2O3 =>
2 Ni + 6 HNO3 = 2 Ni(NO3)2 + 3 H2O + N2O3
NaHCO3(s) + HC2H3O2(aq) = CH3COONa(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HC2H3O2(aq) = CH3COONa(aq) + H2O(l) + CO2(g)
HgS + HI + HNO3 = H2HgI4 + NO + S + H2O =>
3 HgS + 12 HI + 2 HNO3 = 3 H2HgI4 + 2 NO + 3 S + 4 H2O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
MgCl2(aq) + HPO4(aq) + NH3(aq) = Mg(NH4)PO4(s) + Cl(aq) =>
MgCl2(aq) + HPO4(aq) + NH3(aq) = Mg(NH4)PO4(s) + 2 Cl(aq)
GaCl3 + AgCO3 = Ga(CO3)3 + AgCl =>
GaCl3 + 3 AgCO3 = Ga(CO3)3 + 3 AgCl
Al + NaOH + H2O = Na[Al(OH)4(OH)2] + H2 =>
2 Al + 2 NaOH + 10 H2O = 2 Na[Al(OH)4(OH)2] + 5 H2
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
HClO4 + K2(Cr2O7) + HI = Cr(ClO4)3 + I2 + K(ClO4) + H2O =>
8 HClO4 + K2(Cr2O7) + 6 HI = 2 Cr(ClO4)3 + 3 I2 + 2 K(ClO4) + 7 H2O
NaS2O3 + H2O2 = Na2SO4 + H2SO4 + H2O =>
2 NaS2O3 + 7 H2O2 = Na2SO4 + 3 H2SO4 + 4 H2O
Fe(s) + CuSO4(aq) = Cu + FeSO4 =>
Fe(s) + CuSO4(aq) = Cu + FeSO4
I{2+} + Cl2 = I2 + Cl{2+} =>
2 I{2+} + Cl2 = I2 + 2 Cl{2+}
KI + MgCI2 = KCI + MgI2 =>
KI + MgCI2 = KCI + MgI2
S{2-} + OH{-} = SO4{2-} + H2O + e =>
S{2-} + 8 OH{-} = SO4{2-} + 4 H2O + 8e
KMnO4 + K3SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
3 KMnO4 + 5 K3SO3 + 7 H2SO4 = 9 K2SO4 + 3 MnSO4 + 7 H2O
C6H12S + O2 = CO2 + H2O + SO2 =>
C6H12S + 10 O2 = 6 CO2 + 6 H2O + SO2
Ce(OH)3 + HC2H3O2 = H2O + Ce(C2H3O2)3 =>
Ce(OH)3 + 3 HC2H3O2 = 3 H2O + Ce(C2H3O2)3
As2O3 + LiMnO4 + H2SO4 + H2O = H3AsO4 + MnSO4 + LiSO4 =>
As2O3 + LiMnO4 + 2 H2SO4 + H2O = 2 H3AsO4 + MnSO4 + LiSO4
Ba(OH) + C20H14O4 = Ba + H2CO2 + H2O =>
46 Ba(OH) + C20H14O4 = 46 Ba + 20 H2CO2 + 10 H2O
H3PO3 + Ca(OH)2 = H2O + Ca(H2PO3)2 =>
2 H3PO3 + Ca(OH)2 = 2 H2O + Ca(H2PO3)2
Mg(HCO3)2 + Na2CO3 + H2O = MgHCO3 + NaHCO3 + O2 =>
4 Mg(HCO3)2 + 4 Na2CO3 + 2 H2O = 4 MgHCO3 + 8 NaHCO3 + O2
USi + U3Si2 + UH3 = U3Si2H2 =>
4 USi + U3Si2 + 2 UH3 = 3 U3Si2H2
AgNO3 + Fe(NO3)2 = Ag + Fe(NO3)3 =>
AgNO3 + Fe(NO3)2 = Ag + Fe(NO3)3
CH3PO(OH)2 + HCl = CH3POCl2 + H2O =>
CH3PO(OH)2 + 2 HCl = CH3POCl2 + 2 H2O
Ag + FeO = Ag2O + Fe =>
2 Ag + FeO = Ag2O + Fe
| 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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
