| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3(H8) + 5 O2 = 3 CO2 + 4 H2O
Pb + C2O4 = PbC2O4 =>
Pb + C2O4 = PbC2O4
H2B4O7 + NaOH = Na2B4O7 + H2O =>
H2B4O7 + 2 NaOH = Na2B4O7 + 2 H2O
KO2(s) + H2O(g) = KOH(s) + O2(g) =>
4 KO2(s) + 2 H2O(g) = 4 KOH(s) + 3 O2(g)
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
B + OH = BOH =>
B + OH = BOH
SbCl3 + NaOH = Na[Sb(OH)4] + NaCl =>
SbCl3 + 4 NaOH = Na[Sb(OH)4] + 3 NaCl
Be + Br = BeBr2 =>
Be + 2 Br = BeBr2
UF4(g) + F2(g) = UF6(g) =>
UF4(g) + F2(g) = UF6(g)
NH4 + NO3 = N + H2O =>
3 NH4 + 2 NO3 = 5 N + 6 H2O
H2O + KBr + HBrO3 = Br2 + KOH =>
2 H2O + 5 KBr + HBrO3 = 3 Br2 + 5 KOH
ICl5 + H2SO4 = Cl4ISO4H + HCl =>
ICl5 + H2SO4 = Cl4ISO4H + HCl
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Cr + N + O = Cr(NO3)3 =>
Cr + 3 N + 9 O = Cr(NO3)3
KMnO4 + KOH + KL = K2MnO4 + KLO3 + H2O =>
6 KMnO4 + 6 KOH + KL = 6 K2MnO4 + KLO3 + 3 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
C2H6O + O2 = *2CO2 + *3H20 =>
10 C2H6O + 15 O2 = 10*2CO2 + *3H20
H + NH4CO3 = NH4 + H2O + CO2 =>
2 H + NH4CO3 = NH4 + H2O + CO2
Zn + BaS = ZnS + Ba =>
Zn + BaS = ZnS + Ba
C6H6O2 + NaClO3 = C6H4O2 + NaCl + H2O =>
3 C6H6O2 + NaClO3 = 3 C6H4O2 + NaCl + 3 H2O
KAl(OH)4 + H2SO4 = K2SO4 + Al(OH)3 + H2O =>
2 KAl(OH)4 + H2SO4 = K2SO4 + 2 Al(OH)3 + 2 H2O
H2Se + Cl2 = HCl + SeCl4 =>
H2Se + 3 Cl2 = 2 HCl + SeCl4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba + NaCl = Ba(NaCl) =>
Ba + NaCl = Ba(NaCl)
C3H6O + Na = C3H6ONa =>
C3H6O + Na = C3H6ONa
Te + H2O = TeO + H2 =>
Te + H2O = TeO + H2
OCl{-}(aq) + I{-}(aq) = IO3{-}(aq) + Cl{-}(aq) =>
3 OCl{-}(aq) + I{-}(aq) = IO3{-}(aq) + 3 Cl{-}(aq)
Sodiumhydrogencarbonate + citricacid = carbondioxide + water + sodium =>
18 NaHCO3 + C6H8O7 = 24 CO2 + 13 H2O + 18 Na
Ni + CuNO = NiNO + Cu =>
Ni + CuNO = NiNO + Cu
LiNo3 + Na3Po4 = Li3Po4 + NaNo3 =>
3 LiNo3 + Na3Po4 = Li3Po4 + 3 NaNo3
KI + CO2 = KICO2 =>
KI + CO2 = KICO2
AgF + Na3PO4 = Ag3PO4 + NaF =>
3 AgF + Na3PO4 = Ag3PO4 + 3 NaF
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
GaCl3 + NaOH = Ga(OH)3 + NaCl =>
GaCl3 + 3 NaOH = Ga(OH)3 + 3 NaCl
Na3PO4 + H2 = PO4H3 + Na3 =>
2 Na3PO4 + 3 H2 = 2 PO4H3 + 2 Na3
At + H2 = AtH =>
2 At + H2 = 2 AtH
CH3Cl + NH3 = CH5N + NH4 + Cl =>
CH3Cl + 2 NH3 = CH5N + NH4 + Cl
CaHO2 + H3PO4 = CaPO4 + H2O =>
CaHO2 + H3PO4 = CaPO4 + 2 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Tl2O3 + NH2OH = N2 + TlOH + H2O =>
Tl2O3 + 4 NH2OH = 2 N2 + 2 TlOH + 5 H2O
KMnO4 + HCl = KCl + MnCl + H2O + Cl =>
KMnO4 + 8 HCl = KCl + MnCl + 4 H2O + 6 Cl
NO + HCIO + H2O = HNO3 + HCI =>
2 NO + 3 HCIO + H2O = 2 HNO3 + 3 HCI
Na2MnO4 + HCl = MnCl2 + NaCl + Cl2 + H2O =>
Na2MnO4 + 8 HCl = MnCl2 + 2 NaCl + 2 Cl2 + 4 H2O
FeO + PbSO4 = FeSO4 + PbO =>
FeO + PbSO4 = FeSO4 + PbO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaSO4 + NaOH = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2 NaOH = Na2SO4 + Ba(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C17H33COOC2H5 + O2 = H2O + CO2 =>
2 C17H33COOC2H5 + 57 O2 = 38 H2O + 40 CO2
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
