| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + Mg(OH)2 = Ca(OH)2 + MgO
PPPP + OO = PPOOOOO =>
PPPP + 5 OO = 2 PPOOOOO
Na3(PO4) + CoCl2 = Co3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CoCl2 = Co3(PO4)2 + 6 NaCl
Pb5(VO4)3Cl + HCl = PbCl2 + VO2Cl + H2O =>
Pb5(VO4)3Cl + 12 HCl = 5 PbCl2 + 3 VO2Cl + 6 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
(NH4)2SO4(aq) + NaOH(aq) = Na2SO4(s) + H2O(l) + NH3(g) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = Na2SO4(s) + 2 H2O(l) + 2 NH3(g)
Rb + Au2O3 = Au + Rb2O =>
6 Rb + Au2O3 = 2 Au + 3 Rb2O
C3H6O3 + CaOH = C3H3O2Ca + H2O =>
C3H6O3 + CaOH = C3H3O2Ca + 2 H2O
Fe(ClO3)2 + Ca = Fe2 + Ca(ClO3)2 =>
2 Fe(ClO3)2 + 2 Ca = Fe2 + 2 Ca(ClO3)2
FeS2 + O2 + H2O = FeOO4 + H2SO4 =>
2 FeS2 + 11 O2 + 4 H2O = 2 FeOO4 + 4 H2SO4
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
KCl + Fe(OH)3 = KOH + FeCl3 =>
3 KCl + Fe(OH)3 = 3 KOH + FeCl3
CH3CO2H + O2 = CO2H2O =>
CH3CO2H + 2 O2 = 2 CO2H2O
(NH4)2C2O4 + CuCl2 = (NH4)Cl + CuC2O4 =>
(NH4)2C2O4 + CuCl2 = 2(NH4)Cl + CuC2O4
SOCl2 + KMnO4 = MnSO4 + KCl + Cl2 + K2SO4 =>
8 SOCl2 + 6 KMnO4 = 6 MnSO4 + 2 KCl + 7 Cl2 + 2 K2SO4
SrCrO4 + H{+} = Sr{2} + H2Cr2O7 + H2O =>
2 SrCrO4 + 4 H{+} = 2 Sr{2} + H2Cr2O7 + H2O
NH4ClO4 = N4 + Cl4 + O12 + H4 =>
12 NH4ClO4 = 3 N4 + 3 Cl4 + 4 O12 + 12 H4
Fe + H{+} + ClO4{-} = Fe3{+} + Cl2 + H2O =>
42 Fe + 16 H{+} + 2 ClO4{-} = 14 Fe3{+} + Cl2 + 8 H2O
PbO2 + HCl = Cl2PbCl2 + H2O =>
PbO2 + 4 HCl = Cl2PbCl2 + 2 H2O
Hg(s) + HCl(aq) = HgCl3(aq) + H2(g) =>
2 Hg(s) + 6 HCl(aq) = 2 HgCl3(aq) + 3 H2(g)
Na + Mg2 = NaMg =>
2 Na + Mg2 = 2 NaMg
K2CO3 + Fe3SO4 = K2SO4 + Fe3CO3 =>
K2CO3 + Fe3SO4 = K2SO4 + Fe3CO3
H3BO3 + Na2CO3 = Na2B4O7 + CO2 + H2O =>
4 H3BO3 + Na2CO3 = Na2B4O7 + CO2 + 6 H2O
H3AsO4 + Na2S + H2SO4 = As2S3 + Na2SO4 + H2O =>
4 H3AsO4 + 7 Na2S + 6 H2SO4 = 2 As2S3 + 7 Na2SO4 + 12 H2O
CaH4 + H2O = Ca(H2O)4 + H2 =>
CaH4 + 4 H2O = Ca(H2O)4 + 2 H2
Sr(OH)2 = Sr + OH =>
Sr(OH)2 = Sr + 2 OH
Al2SO4 + H2O = Al2 + H2SO4 + O =>
Al2SO4 + H2O = Al2 + H2SO4 + O
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
NH4Cl + Na2(SO4) = (NH4)SO4 + Na2Cl =>
NH4Cl + Na2(SO4) = (NH4)SO4 + Na2Cl
HOH + C = C6H12O6 =>
6 HOH + 6 C = C6H12O6
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
MgF2Li2CO3 = MgCO3 + LiF =>
MgF2Li2CO3 = MgCO3 + 2 LiF
CrO4{-2} + Fe{2} + H{+} = Cr{+3} + Fe{+3} + H2O =>
CrO4{-2} + 3 Fe{2} + 8 H{+} = Cr{+3} + 3 Fe{+3} + 4 H2O
Pb(CH3COO)2 + Na2S + CaCl2 = NaCl + PbS + Ca(CH3COO)2 =>
Pb(CH3COO)2 + Na2S + CaCl2 = 2 NaCl + PbS + Ca(CH3COO)2
(NH2)2CO + H2S2O7 = H3NO3S + CO2 =>
(NH2)2CO + H2S2O7 = 2 H3NO3S + CO2
SH2 + O2 = H2O + SO8 =>
2 SH2 + 9 O2 = 2 H2O + 2 SO8
NaOH + NiPO4 = NaPO4 + NiOH =>
NaOH + NiPO4 = NaPO4 + NiOH
CaCl + FeO = Ca2O + FeCl2 =>
2 CaCl + FeO = Ca2O + FeCl2
B4O5(OH)4 + H2O = H3BO3 + OH =>
B4O5(OH)4 + 5 H2O = 4 H3BO3 + 2 OH
HCHO + C6H5OH = [C6H3OHCH2] + H2O =>
HCHO + C6H5OH = [C6H3OHCH2] + H2O
NaO5 + H2O = NaOH + O2 =>
4 NaO5 + 2 H2O = 4 NaOH + 9 O2
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O
H2Co3 + Sr(OH)2 = SrCo3 + H2O =>
H2Co3 + Sr(OH)2 = SrCo3 + 2 H2O
Li3N + O2 = Li3O + N2 =>
2 Li3N + O2 = 2 Li3O + N2
NaSO4 + Al(SO4) = NaAl(SO4)2 =>
NaSO4 + Al(SO4) = NaAl(SO4)2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Cu2(SO4)2 + Fe3 = Fe2(SO4)3 + Cu =>
9 Cu2(SO4)2 + 4 Fe3 = 6 Fe2(SO4)3 + 18 Cu
S2(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
S2(s) + 2 Na2SO3(aq) + 10 H2O(l) = 2 Na2S2O3*5H2O(s)
Fe + KOH = FeKOH =>
Fe + KOH = FeKOH
MnO2 + CaCl2 + H2SO4 = MnCl2 + Cl2 + H2O + CaSO4 =>
MnO2 + 2 CaCl2 + 2 H2SO4 = MnCl2 + Cl2 + 2 H2O + 2 CaSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
