| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaOH + MnCl2 = Mn(OH)2 + 2 NaCl
NaOH + FeCl3*6H2O = NaCl3 + FeOH + H2O =>
NaOH + FeCl3*6H2O = NaCl3 + FeOH + 6 H2O
Be + SO3{2-} = Be2O3{2-} + S2O3{2-} =>
2 Be + 2 SO3{2-} = Be2O3{2-} + S2O3{2-}
Na + CO3 = NaCO3 =>
Na + CO3 = NaCO3
NH2CONH2 + H2O = CO2 + NH3 =>
NH2CONH2 + H2O = CO2 + 2 NH3
BeSO4 + KOH = K2[Be(OH)4] + K2SO4 =>
BeSO4 + 4 KOH = K2[Be(OH)4] + K2SO4
NH3 = H2 + N2 =>
2 NH3 = 3 H2 + N2
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq) =>
KOH(aq) + HNO3(aq) = H2O(l) + KNO3(aq)
H2SO4 + Ca(C2H3O2)2 = CaSO4 + HC2H3O2 =>
H2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 HC2H3O2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Sr + H2O = SrH2O =>
Sr + H2O = SrH2O
No3 = No2 =>
2 No3 = 3 No2
Zn2 + HF = ZnF2 + H2 =>
Zn2 + 4 HF = 2 ZnF2 + 2 H2
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
Zn2 + HF = ZnF2 + H2 =>
Zn2 + 4 HF = 2 ZnF2 + 2 H2
Li2S = Li + LiS =>
Li2S = Li + LiS
N2 + Cl2 = N2Cl2 =>
N2 + Cl2 = N2Cl2
KMnO4 + NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaOH + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
No3 = No2 =>
2 No3 = 3 No2
MnO2 + H2 = H2O + Mn =>
MnO2 + 2 H2 = 2 H2O + Mn
C4H6OH + O2 = CO2 + H2O =>
4 C4H6OH + 21 O2 = 16 CO2 + 14 H2O
NaOH + SiO4 = SiOH + Na2O + O3 =>
6 NaOH + 6 SiO4 = 6 SiOH + 3 Na2O + 7 O3
Na2SiO4CuSO4 = Na2SO4CuSiO4 =>
Na2SiO4CuSO4 = Na2SO4CuSiO4
KI + H2SO4 + KNO2 = H2O + I2 + K2SO4 + NO =>
2 KI + 2 H2SO4 + 2 KNO2 = 2 H2O + I2 + 2 K2SO4 + 2 NO
MgCl2 + Ba(NO3)2 = Mg(NO3)2 + Ba(Cl)2 =>
MgCl2 + Ba(NO3)2 = Mg(NO3)2 + Ba(Cl)2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Pb(C2H3O2)2 + NH3 + H2O = Pb(OH)2 + NH4C2H3O2 =>
Pb(C2H3O2)2 + 2 NH3 + 2 H2O = Pb(OH)2 + 2 NH4C2H3O2
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
Fe + SnCl4 = FeCl3 + Sn =>
4 Fe + 3 SnCl4 = 4 FeCl3 + 3 Sn
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
CuCl2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + AgCl(s) =>
CuCl2(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgCl(s)
BaCl2 + KMnO4 + HNO3 = Cl2 + KNO3 + Ba(NO3)2 + Mn(NO3)2 + H2O =>
5 BaCl2 + 2 KMnO4 + 16 HNO3 = 5 Cl2 + 2 KNO3 + 5 Ba(NO3)2 + 2 Mn(NO3)2 + 8 H2O
CaI + Cl = CaCl2 + I =>
CaI + 2 Cl = CaCl2 + I
Al + Cl2 = Cl2Al3 =>
3 Al + Cl2 = Cl2Al3
CH3CH2CH2CH(OH)CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH(OH)CH2OH + 7 O2 = 5 CO2 + 6 H2O
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
CaI + Cl = CaCl2 + I =>
CaI + 2 Cl = CaCl2 + I
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
Li2 + H2SO4 = Li2SO4 + H2 =>
Li2 + H2SO4 = Li2SO4 + H2
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
H3PO4 + Zn(OH)2 = Zn(HPO4) + H2O =>
H3PO4 + Zn(OH)2 = Zn(HPO4) + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + In2O3 + SnO2 + Fe = Fe275In100Sn25O600 =>
400 Fe2O3 + 150 In2O3 + 75 SnO2 + 25 Fe = 3 Fe275In100Sn25O600
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3)3 + Pb(SO4) =>
Fe2(SO4)3 + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb(SO4)
Fe(SCN)3 + NaH2PO4 = NaSCN + Fe(H2PO4)3 =>
Fe(SCN)3 + 3 NaH2PO4 = 3 NaSCN + Fe(H2PO4)3
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4 =>
K2SO4 + Ba(OH)2 = K2(OH)2 + BaSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/06/24
Équations équilibrées sur11/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
