| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + 4 KMnO4 = 2 K2O + 2 CO2 + 3 H2O + 4 MnO2
Br2(aq) + NO2(aq) = BrO(aq) + N(g) =>
Br2(aq) + NO2(aq) = 2 BrO(aq) + N(g)
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4 =>
Na2SO4 + H3PO4 = Na2HPO4 + H2SO4
SO3 + Al2O3 = AlS + O =>
2 SO3 + Al2O3 = 2 AlS + 9 O
K3PO4 + Co(ClO3)2 = Co3(PO4)2 + KClO3 =>
2 K3PO4 + 3 Co(ClO3)2 = Co3(PO4)2 + 6 KClO3
LiCN + Al2(SO4)3 = Li(SO4)3 + Al2CN =>
LiCN + Al2(SO4)3 = Li(SO4)3 + Al2CN
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + H2O + K2SO4 =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + 5 H2O + K2SO4
BeCrO4 + Fr = FrCrO4 + Be =>
BeCrO4 + Fr = FrCrO4 + Be
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
(NH4)2Cr2O7(s) = N2(g) + Cr2O3(g) + H2O(l) =>
(NH4)2Cr2O7(s) = N2(g) + Cr2O3(g) + 4 H2O(l)
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
Ag20 = Ag = =>
Ag20 = 20 Ag
MnO4{-} + H{+} + (C2O4)2{-} = Mn2{+} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 13(C2O4)2{-} = Mn2{+} + 8 H2O + 52 CO2
H + O = water =>
2 H + O = H2O
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
Al + FeBr2 = AlBr3 + Fe =>
2 Al + 3 FeBr2 = 2 AlBr3 + 3 Fe
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
C4H6 + HCl = C4H6Cl + H2 =>
2 C4H6 + 2 HCl = 2 C4H6Cl + H2
KOH(aq) + HClO4 = KClO4 + HOH =>
KOH(aq) + HClO4 = KClO4 + HOH
C2H4(OH)2 + HCOOH = HCOOC2H4 + H2O =>
7 C2H4(OH)2 + 4 HCOOH = 6 HCOOC2H4 + 10 H2O
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
CH3OH + SOCl2 = CH3Cl + SO2 + H2O =>
2 CH3OH + SOCl2 = 2 CH3Cl + SO2 + H2O
NiSO4 + H2O = Ni + O2 + H2SO4 =>
2 NiSO4 + 2 H2O = 2 Ni + O2 + 2 H2SO4
Fe(SCN) + F = SCN + FeF =>
Fe(SCN) + F = SCN + FeF
PbSO4 + CaCO3 = CaSO4 + PbO + CO2 =>
PbSO4 + CaCO3 = CaSO4 + PbO + CO2
Zn2S2 = ZnS =>
Zn2S2 = 2 ZnS
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
K2Cr2O7 + KI + HCI = KCI + CrCI3 + I2 + H2O =>
K2Cr2O7 + 10 KI + 14 HCI = 12 KCI + 2 CrCI3 + 3 I2 + 7 H2O
Eu2O3 + H2S = EuS + H2O + S =>
Eu2O3 + 3 H2S = 2 EuS + 3 H2O + S
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Magnesiumchloride + potassium = potassiumchloride + magnesium =>
MgCl2 + 2 K = 2 KCl + Mg
Al(No3)3 + NaOH = Al(OH)3 + NaNo3 =>
Al(No3)3 + 3 NaOH = Al(OH)3 + 3 NaNo3
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4] =>
Zn(OH)2 + K2O + H2O = K2[Zn(OH)4]
SO3 + H2O = SO3H2SO4 =>
2 SO3 + H2O = SO3H2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
H2CO2 + Sn(OH)2 = Sn(CO2) + H2O =>
H2CO2 + Sn(OH)2 = Sn(CO2) + 2 H2O
KNO3 + SiO2 = K2SiO3 + NO2 + O2 =>
4 KNO3 + 2 SiO2 = 2 K2SiO3 + 4 NO2 + O2
CaNO2 + Mg(OH)2 = Ca(OH)2 + MgNO2 =>
CaNO2 + Mg(OH)2 = Ca(OH)2 + MgNO2
Mg(NO3)2 = MgO + NO2 + O =>
Mg(NO3)2 = MgO + 2 NO2 + O
C7H12 + O2 = C7H12O2 =>
C7H12 + O2 = C7H12O2
C2H5OH(l) = C2H4(g) + H2O(g) =>
C2H5OH(l) = C2H4(g) + H2O(g)
FeO + NaOCl + NaOH = Na2FeO4 + NaCl + H2O =>
FeO + 2 NaOCl + 2 NaOH = Na2FeO4 + 2 NaCl + H2O
NaO + CO2 = NaCO2 + O =>
NaO + CO2 = NaCO2 + O
C5H11COOH + CH3CH2OH = CH3CH2CH2CH2CH2COOCH2CH3 + H2O =>
C5H11COOH + CH3CH2OH = CH3CH2CH2CH2CH2COOCH2CH3 + H2O
Ba + Fe2(CrO4)3 = Fe + Ba(CrO4) =>
3 Ba + Fe2(CrO4)3 = 2 Fe + 3 Ba(CrO4)
| 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.
