| Équations équilibrées la veille | Équations équilibrées le lendemain |
24 CO + 10 H2O + 2 F2 = 4 C6H5F + 17 O2
Cr2O3 + Ca = CaO + CrO =>
Cr2O3 + Ca = CaO + 2 CrO
C18H34O2 + NaOH = C18H33O2Na + H2O =>
C18H34O2 + NaOH = C18H33O2Na + H2O
RuI3 + CO + Ag = Ru(CO)5 + AgI =>
RuI3 + 5 CO + 3 Ag = Ru(CO)5 + 3 AgI
FeS + O = Fe2O3 + SO2 =>
2 FeS + 7 O = Fe2O3 + 2 SO2
C3H6O + H2O2 = C3H6O2 + H2O =>
C3H6O + H2O2 = C3H6O2 + H2O
KMnO4 + K4[Fe(CN)6] + H2SO4 = K2SO4 + MnSO4 + H2O + K3[Fe(CN)6] =>
KMnO4 + 5 K4[Fe(CN)6] + 4 H2SO4 = 3 K2SO4 + MnSO4 + 4 H2O + 5 K3[Fe(CN)6]
Li + KOH = LiOH + K =>
Li + KOH = LiOH + K
Si + HCl = SiCl2 + H2 =>
Si + 2 HCl = SiCl2 + H2
Na3PO4 + MgSO4 = Na6SO4 + Mg(PO4)2 =>
2 Na3PO4 + MgSO4 = Na6SO4 + Mg(PO4)2
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
C7H16 + O2 = H2O + CO2 =>
C7H16 + 11 O2 = 8 H2O + 7 CO2
Br2 + CO2 = CBr + O =>
Br2 + 2 CO2 = 2 CBr + 4 O
Ge + Cr + Te = Ge98Cr2Te100 =>
98 Ge + 2 Cr + 100 Te = Ge98Cr2Te100
NaCN + HCN = NaH + CN =>
NaCN + HCN = NaH + 2 CN
C2H5COOH + CaCO3 = (C2H5COO)2Ca + CO2 + H2O =>
2 C2H5COOH + CaCO3 = (C2H5COO)2Ca + CO2 + H2O
Na2SnO2 + Bi(NO3)3 + H2O = Bi(OH)3 + NaNO3 + SnO =>
3 Na2SnO2 + 2 Bi(NO3)3 + 3 H2O = 2 Bi(OH)3 + 6 NaNO3 + 3 SnO
Pb + Al2(SO4)3 = Al + Pb2(SO4)4 =>
6 Pb + 4 Al2(SO4)3 = 8 Al + 3 Pb2(SO4)4
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(l) =>
NaCl(aq) + KOH(aq) = KCl(aq) + NaOH(l)
Na2SO4 + ZnCl = Na2Cl + ZnSO4 =>
Na2SO4 + ZnCl = Na2Cl + ZnSO4
CoCl2 + Nh4SCN = (Nh4)2[Co(SCN)4] + Nh4Cl =>
CoCl2 + 4 Nh4SCN = (Nh4)2[Co(SCN)4] + 2 Nh4Cl
Hg(NO3)2 + NaOCl = HgCl2O2 + NaNO3 =>
Hg(NO3)2 + 2 NaOCl = HgCl2O2 + 2 NaNO3
[Mn]{2+} + [BIO]{3-} + H2O = [MnO4]{-} + [BI]3{+} + H =>
10[Mn]{2+} + 9[BIO]{3-} + 31 H2O = 10[MnO4]{-} + 3[BI]3{+} + 62 H
Cu{+} + Zn = Cu + Zn{+3} =>
3 Cu{+} + Zn = 3 Cu + Zn{+3}
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(aq) + NH4Cl(aq) =>
(NH4)2SO4(aq) + CaCl2(aq) = CaSO4(aq) + 2 NH4Cl(aq)
(NH4)(NO3) = H2O + N2O =>
(NH4)(NO3) = 2 H2O + N2O
Ba(NO3)2 + NaCl = Na(NO3)2 + BaCl = =>
Ba(NO3)2 + NaCl = Na(NO3)2 + BaCl
Mg(OH)2 + Li2O = MgO + Li(OH) =>
Mg(OH)2 + Li2O = MgO + 2 Li(OH)
Al2 + O3 = Al2O3 =>
Al2 + O3 = Al2O3
SB + HSO3 = SB2(SO4)3 + SO2 + H2O =>
2 SB + 16 HSO3 = SB2(SO4)3 + 14 SO2 + 8 H2O
CaO + H2 = Ca + H2O =>
CaO + H2 = Ca + H2O
K2O + P = K3P + O2 =>
6 K2O + 4 P = 4 K3P + 3 O2
(C)4(H)9OH + (O)2 = C(O)2 + (H)2O =>
(C)4(H)9OH + 6(O)2 = 4 C(O)2 + 5(H)2O
Fe + CO2 = Fe2(CO2)3 =>
2 Fe + 3 CO2 = Fe2(CO2)3
KMnO5 + FeSO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO5 + 14 FeSO4 + 10 H2SO4 = 2 MnSO4 + 7 Fe2(SO4)3 + K2SO4 + 10 H2O
H + Cr2O7({-}2) + H2SO3 = Cr({+}3) + HSO4({-}) + H2O =>
5 H + Cr2O7({-}2) + 3 H2SO3 = 2 Cr({+}3) + 3 HSO4({-}) + 4 H2O
IO3 + H2S = I2 + SO3 + H2O =>
4 IO3 + 3 H2S = 2 I2 + 3 SO3 + 3 H2O
(NH4)2CO3(aq) + CaCl2(aq) = (NH4)2Cl2 + CaCO3 =>
(NH4)2CO3(aq) + CaCl2(aq) = (NH4)2Cl2 + CaCO3
La2O3(s) + H2O = La(OH)3(aq) =>
La2O3(s) + 3 H2O = 2 La(OH)3(aq)
Pb(NO3)2(aq) + NaI(aq) = PbI2(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + 2 NaI(aq) = PbI2(s) + 2 NaNO3(aq)
Zn(CH3COO)2 + H2O = Zn(OH)2 + CH3COOH =>
Zn(CH3COO)2 + 2 H2O = Zn(OH)2 + 2 CH3COOH
Na + O2 = Na2O = =>
4 Na + O2 = 2 Na2O
KAl(OH)4(aq) + H2SO4(aq) = KAl(SO4)2(aq) + H2O(l) =>
KAl(OH)4(aq) + 2 H2SO4(aq) = KAl(SO4)2(aq) + 4 H2O(l)
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
(NH4)2SO4 + CoCl2 = NH4Cl + CoSO4 =>
(NH4)2SO4 + CoCl2 = 2 NH4Cl + CoSO4
S + KOH + H2O2 = K2SO4 + H2O =>
S + 2 KOH + 3 H2O2 = K2SO4 + 4 H2O
Al + FeCl3 = AlCl3 + Fe2 =>
2 Al + 2 FeCl3 = 2 AlCl3 + Fe2
C6H12O6 + CuO = Cu + H2O + CO2 =>
C6H12O6 + 12 CuO = 12 Cu + 6 H2O + 6 CO2
H(g) + Fe2O3(s) = Fe(s) + H2O(g) =>
6 H(g) + Fe2O3(s) = 2 Fe(s) + 3 H2O(g)
Fe(s) + CuSO4(aq) = Cu2 + Fe2(SO4)3 =>
4 Fe(s) + 6 CuSO4(aq) = 3 Cu2 + 2 Fe2(SO4)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
