| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 X2Y3 + 28 HNO3 + 4 H2O = 6 H3XO4 + 9 H2YO4 + 28 NO
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
Pb(NO3)2 + KIO3 = Pb(IO3)2 + KNO3 =>
Pb(NO3)2 + 2 KIO3 = Pb(IO3)2 + 2 KNO3
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
SO4 + K2O = K2SO4 + O2 =>
2 SO4 + 2 K2O = 2 K2SO4 + O2
P2O5 + BaO = Ba3 + (PO4)2 =>
P2O5 + 3 BaO = Ba3 + (PO4)2
HCl + Ni2Si = NiCl2 + SiCl4 + H2 =>
8 HCl + Ni2Si = 2 NiCl2 + SiCl4 + 4 H2
AI + Cu(NO3)2 = AI(NO3)3 + Cu =>
2 AI + 3 Cu(NO3)2 = 2 AI(NO3)3 + 3 Cu
KMnO4 + H2SO4 + K2SO3 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 K2SO3 = 6 K2SO4 + 2 MnSO4 + 3 H2O
NH4Cl + Ba(OH)2 = BaNH4 + Cl(OH)2 =>
NH4Cl + Ba(OH)2 = BaNH4 + Cl(OH)2
C3H6 + NH3 + O2 = CH2CHCN + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 CH2CHCN + 6 H2O
H2SO4(aq) + NaCN(aq) = HCN(aq) + Na2SO4(s) =>
H2SO4(aq) + 2 NaCN(aq) = 2 HCN(aq) + Na2SO4(s)
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
H2O + As2S5 + HNO3 = H3AsO4 + N2 + H2SO4 =>
4 H2O + As2S5 + 8 HNO3 = 2 H3AsO4 + 4 N2 + 5 H2SO4
KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl
Mg(C2H3O2)2 + H3PO4 = C2H4O2 + Mg3(PO4)2 =>
3 Mg(C2H3O2)2 + 2 H3PO4 = 6 C2H4O2 + Mg3(PO4)2
HI + Be = BeI + H2 =>
2 HI + 2 Be = 2 BeI + H2
H3(C6H5O7) + Na2(HCO3) = Na3(C6H5O7) + H2O + CO2 =>
11 H3(C6H5O7) + 18 Na2(HCO3) = 12 Na3(C6H5O7) + 23 H2O + 12 CO2
Fe(OH)3 + KCNS = Fe(CNS) + K + OH =>
Fe(OH)3 + KCNS = Fe(CNS) + K + 3 OH
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Mg(s) + P4 = Mg3P2 =>
6 Mg(s) + P4 = 2 Mg3P2
Li3N + HBr = LiBr + NH3 =>
Li3N + 3 HBr = 3 LiBr + NH3
Ni + Na2S2O8 = Na2SO4 + NiSO4 =>
Ni + Na2S2O8 = Na2SO4 + NiSO4
CH4O + C6H8O7 + CH4N2O + H2SO4 = C12H14N4O4S + H2O =>
18 CH4O + 2 C6H8O7 + 6 CH4N2O + 3 H2SO4 = 3 C12H14N4O4S + 38 H2O
Al(OH)3 + H4(SiO4) = Al4(SiO4)3 + H2O =>
4 Al(OH)3 + 3 H4(SiO4) = Al4(SiO4)3 + 12 H2O
CH3ClO + NH3 = ClOH + CH3NH2 =>
CH3ClO + NH3 = ClOH + CH3NH2
CaF2 + H2SO4 = HF + Ca(HSO4)2 =>
CaF2 + 2 H2SO4 = 2 HF + Ca(HSO4)2
KHCO3(s) + HCl(aq) = KCl(aq) + H2CO3(aq) =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2CO3(aq)
(CH3COO)2Pb + H2S = (CH3COO)H + PbS =>
(CH3COO)2Pb + H2S = 2(CH3COO)H + PbS
C7H14O2N3 + O2 = CO2 + H2O + NH3 =>
4 C7H14O2N3 + 29 O2 = 28 CO2 + 10 H2O + 12 NH3
AlCl3 + KOH + H2O = KAl(OH)4(H2O)2 + KCl =>
AlCl3 + 4 KOH + 2 H2O = KAl(OH)4(H2O)2 + 3 KCl
Na + Fe2(O)3 = Na2O + Fe =>
6 Na + Fe2(O)3 = 3 Na2O + 2 Fe
C4H6 + KMnO4 + KOH = C4O4H10 + K2MnO4 =>
C4H6 + 4 KMnO4 + 4 KOH = C4O4H10 + 4 K2MnO4
HI + Bi(OH)3 = H2O + BiI3 =>
3 HI + Bi(OH)3 = 3 H2O + BiI3
KMnO4 + C4H6O3 = Mn(C4H6O3)3 + CO2 + H2O + KOH =>
16 KMnO4 + 55 C4H6O3 = 16 Mn(C4H6O3)3 + 28 CO2 + 13 H2O + 16 KOH
Be + NaOH = Na2BeO2 + H2 =>
Be + 2 NaOH = Na2BeO2 + H2
HOCH2CH2COOH + Na2CO3 = NaCH2CH2COONa + CO2 + H2O =>
7 HOCH2CH2COOH + 6 Na2CO3 = 6 NaCH2CH2COONa + 9 CO2 + 9 H2O
NaOH + H3A = H2O + Na3A =>
3 NaOH + H3A = 3 H2O + Na3A
(NH4)2Cr2O7 + FeSO4*7H2O + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + NH3 + H2O =>
(NH4)2Cr2O7 + 6 FeSO4*7H2O + 6 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 2 NH3 + 49 H2O
Ca3(PO)42(s) + SiO2(s) + C(s) = CaSiO3(s) + P4(s) + CO(g) =>
2 Ca3(PO)42(s) + 6 SiO2(s) + 78 C(s) = 6 CaSiO3(s) + 21 P4(s) + 78 CO(g)
CH4 + HCl = CCl6 + H2 =>
CH4 + 6 HCl = CCl6 + 5 H2
NH3 + NH4Cl = NH4{+} + NH3Cl{-} =>
NH3 + NH4Cl = NH4{+} + NH3Cl{-}
H8C9O4 + NaOH = NaC9H7O4 + H2O =>
H8C9O4 + NaOH = NaC9H7O4 + H2O
ZrO3 + Sn = Zr + SnO2 =>
2 ZrO3 + 3 Sn = 2 Zr + 3 SnO2
Cd(NO3)2 + Na3PO4 = Cd(PO4)2 + Na3NO3 =>
Cd(NO3)2 + 2 Na3PO4 = Cd(PO4)2 + 2 Na3NO3
CuO + S = CuS + O =>
CuO + S = CuS + O
Zn2 + Se = ZnSe =>
Zn2 + 2 Se = 2 ZnSe
AsO4 + Fe = FeAsO4 =>
AsO4 + Fe = FeAsO4
KClO3 + Fe = KClO2 + FeO =>
KClO3 + Fe = KClO2 + FeO
CH6N2 + O2 = CO2 + H2O + N2 =>
2 CH6N2 + 5 O2 = 2 CO2 + 6 H2O + 2 N2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
