| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C4H4O5 + 2 NaOH = 2 H2O + Na2C4H4O5
NCl4 + C3H4 = C3Cl4 + N2 + H2 =>
2 NCl4 + 2 C3H4 = 2 C3Cl4 + N2 + 4 H2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
HCN + Bi(OH)3 = Bi(CN)3 + H2O =>
3 HCN + Bi(OH)3 = Bi(CN)3 + 3 H2O
Na2HPO4 + HCl = NaH2PO4 + NaCl =>
Na2HPO4 + HCl = NaH2PO4 + NaCl
Bi2O5 + NaCIO + NaOH = NaCI + H2O + NaBiO5 =>
Bi2O5 + 4 NaCIO + 2 NaOH = 4 NaCI + H2O + 2 NaBiO5
NH4NO3(s) = H2O(l) + N2O(g) =>
NH4NO3(s) = 2 H2O(l) + N2O(g)
Cr2(SO4)3 + KMnO4 + KOH = KCrO4 + MnO2 + K2SO4 + H2O =>
3 Cr2(SO4)3 + 8 KMnO4 + 16 KOH = 6 KCrO4 + 8 MnO2 + 9 K2SO4 + 8 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ba(BrO3)2 + KMnO4 = Ba(MnO4)2 + KBrO3 =>
Ba(BrO3)2 + 2 KMnO4 = Ba(MnO4)2 + 2 KBrO3
H2O + MnO4{-} + NO2{-} = Mn{2+} + NO3{-} + OH{-} =>
3 H2O + 2 MnO4{-} + 5 NO2{-} = 2 Mn{2+} + 5 NO3{-} + 6 OH{-}
NO + K2O = K2NO2 =>
NO + K2O = K2NO2
K2Cr2O7 + H2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O
Ag{2}S + HC1 = AgC1 + H{2}S =>
Ag{2}S + HC1 = AgC1 + H{2}S
C + O2 = CO =>
2 C + O2 = 2 CO
Al + H2SO4 = Al2(SO4)3 + (H2)0 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3(H2)0
Mg + (PO4)3 = Mg3(PO4)2 =>
9 Mg + 2(PO4)3 = 3 Mg3(PO4)2
HFl + SiO2 = H2O + SiFl4 =>
4 HFl + SiO2 = 2 H2O + SiFl4
CoCO3 + AcAcH + H2O2 = Co(AcAc)3 + CO2 + H2O =>
2 CoCO3 + 6 AcAcH + H2O2 = 2 Co(AcAc)3 + 2 CO2 + 4 H2O
Ni + C + O = NiC4O4 =>
Ni + 4 C + 4 O = NiC4O4
HIO4 = H2O + I2O5 + O2 =>
2 HIO4 = H2O + I2O5 + O2
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
H4C + O2 = O2C + H2O =>
H4C + 2 O2 = O2C + 2 H2O
Zn + CrCl3 = Cr + ZnCl2 =>
3 Zn + 2 CrCl3 = 2 Cr + 3 ZnCl2
Co + H2CO3 = CoCO3 + H2 =>
Co + H2CO3 = CoCO3 + H2
C4H6O6 + KOH = KC4H5O6 + H2O =>
C4H6O6 + KOH = KC4H5O6 + H2O
Na2 + H2SO4 = NaSO4 + H2 =>
Na2 + 2 H2SO4 = 2 NaSO4 + 2 H2
HCl + KHCO3 = KCl + CO2 + H2O =>
HCl + KHCO3 = KCl + CO2 + H2O
Na + H2O = NaOH + H2 = O2 + H2O =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + HOH =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 HOH
Cu + S = CuS = Cu2S =>
Cu + S = CuS
F2 + H2O = HFOH =>
F2 + 2 H2O = 2 HFOH
NaOH + HBrO2 = H2O + NaBrO2 =>
NaOH + HBrO2 = H2O + NaBrO2
Mh(OH)2 + HCl = MhCl2 + H2O =>
Mh(OH)2 + 2 HCl = MhCl2 + 2 H2O
K2S = K + S =>
K2S = 2 K + S
MgCl2 + Ag = AgCl + Mg =>
MgCl2 + 2 Ag = 2 AgCl + Mg
Mg + Cl3 = Mg3Cl2 =>
9 Mg + 2 Cl3 = 3 Mg3Cl2
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + NH4NO3 =>
Ca(NO3)2 + (NH4)2C2O4 = CaC2O4 + 2 NH4NO3
Zn3(PO4)2 + Mg = Zn3 + Mg(PO4)2 =>
Zn3(PO4)2 + Mg = Zn3 + Mg(PO4)2
KOH + KIO2 + Cl = KIO4 + KCl + H2O =>
4 KOH + KIO2 + 4 Cl = KIO4 + 4 KCl + 2 H2O
NaOH = Na{+} + OH{-} =>
NaOH = Na{+} + OH{-}
MgCl2 + Li = MgLi + Cl =>
MgCl2 + Li = MgLi + 2 Cl
Cr(OH)3 + HL = CrL3 + H2O =>
Cr(OH)3 + 3 HL = CrL3 + 3 H2O
Ca(OH)2 + HClO4 = CaCl + H2O4 =>
2 Ca(OH)2 + 2 HClO4 = 2 CaCl + 3 H2O4
K(NO3)2 + HCl = HNO3 + KCl2 =>
K(NO3)2 + 2 HCl = 2 HNO3 + KCl2
Na2CO3(aq) + MgSO4(aq) = Na2SO4(aq) + MgCO3(aq) =>
Na2CO3(aq) + MgSO4(aq) = Na2SO4(aq) + MgCO3(aq)
Magnesiumcarbonate = magnesiumoxide + Carbondioxide =>
MgCO3 = MgO + CO2
ZnF2 + Cr2(SO4)3 = ZnSO4 + CrF3 =>
3 ZnF2 + Cr2(SO4)3 = 3 ZnSO4 + 2 CrF3
Mn(OH)2 + Br2 + KOH = KMnO4 + KBr + H2O =>
2 Mn(OH)2 + 5 Br2 + 12 KOH = 2 KMnO4 + 10 KBr + 8 H2O
PbS + O3 = OS + Pb =>
3 PbS + O3 = 3 OS + 3 Pb
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
