| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH + NaOH = ONa + H2O
AgN + HCl = AgCl + HN =>
AgN + HCl = AgCl + HN
C2H5OH + O2 = CO2 + OH =>
2 C2H5OH + 9 O2 = 4 CO2 + 12 OH
MgOH2 + H2PO4 = MgPO4 + H2OH2 =>
MgOH2 + H2PO4 = MgPO4 + H2OH2
Mg(NO3)2 + O2 = MgO + NO3 =>
2 Mg(NO3)2 + O2 = 2 MgO + 4 NO3
HCl + S = H2S + Cl =>
2 HCl + S = H2S + 2 Cl
Na[Al(OH)4] + FeCl3 = NaCl + AlCl3 + Fe(OH)3 =>
3 Na[Al(OH)4] + 4 FeCl3 = 3 NaCl + 3 AlCl3 + 4 Fe(OH)3
CuO + Mg(NO3)2 = Cu(NO3)2 + MgO =>
CuO + Mg(NO3)2 = Cu(NO3)2 + MgO
SO3 + Zn = ZnO + SO2 =>
SO3 + Zn = ZnO + SO2
CO2 + H2O = C6H12O6 + O26H2O =>
78 CO2 + 84 H2O = 13 C6H12O6 + 6 O26H2O
K2O + Fe2O3 = K3Fe + O2 =>
3 K2O + Fe2O3 = 2 K3Fe + 3 O2
Zn + AgNC3 = Zn(NC3)2 + Ag =>
Zn + 2 AgNC3 = Zn(NC3)2 + 2 Ag
CH3OH + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
KMnO4 + ZnCl2 = KCl2 + MnO4Zn =>
KMnO4 + ZnCl2 = KCl2 + MnO4Zn
CH3OH + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3CHBrCH3 + KCN = CH3CHCNCH3 + KBr =>
CH3CHBrCH3 + KCN = CH3CHCNCH3 + KBr
H2TeO4 + AgOH = Ag3OHTeO4 + H2O =>
H2TeO4 + 3 AgOH = Ag3OHTeO4 + 2 H2O
KClO3 + C12H22O11 = KCl + CO2 + H2O =>
8 KClO3 + C12H22O11 = 8 KCl + 12 CO2 + 11 H2O
CH3OH + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
CH3OH + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ni(NO3)2*6H2O + N10H40O41W12 = NiWO4 + H2O + NH3 + HNO3 =>
12 Ni(NO3)2*6H2O + N10H40O41W12 = 12 NiWO4 + 65 H2O + 10 NH3 + 24 HNO3
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Sr(OH)2*H2O + NH4Cl = SrCl2 + NH3 + H2O =>
Sr(OH)2*H2O + 2 NH4Cl = SrCl2 + 2 NH3 + 3 H2O
CO3 + NaOH = Na2CO3 + OH =>
CO3 + 2 NaOH = Na2CO3 + 2 OH
CH3OH + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2SO4 + HCl = H2ClO4 + HS =>
H2SO4 + HCl = H2ClO4 + HS
La(NO3)36H2O + Mn(NO3)24H2O + C6H8O7H2O = LaMnO3 + N2 + CO2 + H2O =>
3 La(NO3)36H2O + 3 Mn(NO3)24H2O + 59 C6H8O7H2O = 3 LaMnO3 + 90 N2 + 354 CO2 + 301 H2O
MnSO4 + O2 = Mn2O3 + SO3 =>
4 MnSO4 + O2 = 2 Mn2O3 + 4 SO3
NiHPO4 + HNO3 = Ni(NO3)2 + H3PO4 =>
NiHPO4 + 2 HNO3 = Ni(NO3)2 + H3PO4
CsBr + H2O = CsOH + HBr =>
CsBr + H2O = CsOH + HBr
MnO2(s) + HCl(aq) = MnCl2(aq) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = MnCl2(aq) + Cl2(g) + 2 H2O(l)
Na(s) + Cl(l) = NaCl =>
Na(s) + Cl(l) = NaCl
Br2 + S = SBr =>
Br2 + 2 S = 2 SBr
CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + H2O =>
2 CH3COOH + Cu(OH)2 = Cu(CH3COO)2 + 2 H2O
ZnCl2 + (NH4)2SO3 = ZnSO3 + NH4(Cl) =>
ZnCl2 + (NH4)2SO3 = ZnSO3 + 2 NH4(Cl)
CH3NH2*HCl + H2SO4 = (CH3NH2)2*H2SO4 + HCl =>
2 CH3NH2*HCl + H2SO4 = (CH3NH2)2*H2SO4 + 2 HCl
NiS + O2 + H2O = NiO + H2SO4 =>
NiS + 2 O2 + H2O = NiO + H2SO4
CH3OH + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ag + Au = AgAu5 =>
Ag + 5 Au = AgAu5
C6H7N + O2 = CO2 + H2O + N2 =>
4 C6H7N + 31 O2 = 24 CO2 + 14 H2O + 2 N2
Pt + H{+} + NO3{-} + Cl{-} = PtCl6{-2} + NO + H2O =>
3 Pt + 16 H{+} + 4 NO3{-} + 18 Cl{-} = 3 PtCl6{-2} + 4 NO + 8 H2O
C + I = C4I =>
4 C + I = C4I
Zn + H2SO4 = Zn(SO4)2 + H =>
Zn + 2 H2SO4 = Zn(SO4)2 + 4 H
PH3(s) + O2(g) = P4O10(s) + H2O(g) =>
4 PH3(s) + 8 O2(g) = P4O10(s) + 6 H2O(g)
Zn + HCl = ZnH + Cl =>
Zn + HCl = ZnH + Cl
Na2[Zn(OH)4] + HNO3 = NaNO3 + Zn(NO3)2 + H2O =>
Na2[Zn(OH)4] + 4 HNO3 = 2 NaNO3 + Zn(NO3)2 + 4 H2O
U3Si2 + Zr = Zr2U + Zr3Si2 =>
U3Si2 + 9 Zr = 3 Zr2U + Zr3Si2
NH4Cl + Zn = NH4Zn + Cl =>
NH4Cl + Zn = NH4Zn + Cl
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
