| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(No3)2 + 2 KNO3 = Ca(NO3)2 + 2 KNo3
CH{2} + O{2} = CO{2} + H{2}O =>
CH{2} + O{2} = CO{2} + H{2}O
Cd + KOH = CdOH + K =>
Cd + KOH = CdOH + K
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
H2SO4 + KMnO4 + FeSO4 = Fe2(SO4)3 + H2O + MnSO4 + K2SO4 =>
8 H2SO4 + 2 KMnO4 + 10 FeSO4 = 5 Fe2(SO4)3 + 8 H2O + 2 MnSO4 + K2SO4
Al + SiF6{-2} = AlF3 + Si + F{-} =>
4 Al + 3 SiF6{-2} = 4 AlF3 + 3 Si + 6 F{-}
Fe(OH)2 + Cl2 = FeCl2 + H2O + O2 =>
2 Fe(OH)2 + 2 Cl2 = 2 FeCl2 + 2 H2O + O2
Cl2 + CO + KOH = K2CO3 + KCl + H2O =>
Cl2 + CO + 4 KOH = K2CO3 + 2 KCl + 2 H2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
K2Co3 + C + N2 = KCN + Co =>
K2Co3 + 2 C + N2 = 2 KCN + 3 Co
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
KAl(OH)4 + H2C2O4*2H2O + KOH = K3Al(C2O4)3*3H2O + H2O =>
KAl(OH)4 + 3 H2C2O4*2H2O + 2 KOH = K3Al(C2O4)3*3H2O + 9 H2O
Br + O2 = Br2O7 =>
4 Br + 7 O2 = 2 Br2O7
C6H8O4 + NaOH = Na3C6H5O4 + H2O =>
C6H8O4 + 3 NaOH = Na3C6H5O4 + 3 H2O
FeOCr2 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2 + 8 K2CO3 + 13 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
SO2 + H2O + CaS = S + Ca(OH)2 =>
SO2 + 2 H2O + 2 CaS = 3 S + 2 Ca(OH)2
Cf + S8 = CfS =>
8 Cf + S8 = 8 CfS
Ca2(CO3)2 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 Ca2(CO3)2 + 4 H3PO4 = 2 Ca3(PO4)2 + 6 H2CO3
NaBr + H2O = H2 + Na(OH) + Br =>
2 NaBr + 2 H2O = H2 + 2 Na(OH) + 2 Br
K2SO4 + H2CrO4 + NaOH = H2O + Na2SO4 + K2CrO4 =>
K2SO4 + H2CrO4 + 2 NaOH = 2 H2O + Na2SO4 + K2CrO4
C3H4 + O2(g) = CO2(g) + H2O(g) =>
C3H4 + 4 O2(g) = 3 CO2(g) + 2 H2O(g)
Al2O3 + NaCl + H2O = NaOH + NaAlCl4 =>
Al2O3 + 8 NaCl + 3 H2O = 6 NaOH + 2 NaAlCl4
K2(SO3) + HCl = SO2 + KCl + H2O =>
K2(SO3) + 2 HCl = SO2 + 2 KCl + H2O
FeNH3 + HCl = FeCl + HNH3 =>
FeNH3 + HCl = FeCl + HNH3
AgNO3 + C2H5NS = NSNO3 + AgC2H5 =>
AgNO3 + C2H5NS = NSNO3 + AgC2H5
Ag2SO4 + H2S = Ag2S + H2SO4 =>
Ag2SO4 + H2S = Ag2S + H2SO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ba(NO3)2 + (NH4)2CO4 = BaCO4 + (NO3)2(NH4)2 =>
Ba(NO3)2 + (NH4)2CO4 = BaCO4 + (NO3)2(NH4)2
NaNO3(aq) + (NH4)2SO4(aq) = Na2SO4 + NH4NO3 =>
2 NaNO3(aq) + (NH4)2SO4(aq) = Na2SO4 + 2 NH4NO3
NiCl2*6H2O + C2H8N2 = Ni(C2H8N2)3Cl2 + H2O =>
NiCl2*6H2O + 3 C2H8N2 = Ni(C2H8N2)3Cl2 + 6 H2O
SO3{2-} + Cr2O7{2-} + H2O = Cr2O3 + SO4{2-} + OH{-} =>
3 SO3{2-} + Cr2O7{2-} + H2O = Cr2O3 + 3 SO4{2-} + 2 OH{-}
Ba3N2 + NaOH = Ba(OH)2 + Na3N =>
Ba3N2 + 6 NaOH = 3 Ba(OH)2 + 2 Na3N
ZnC + O2 = ZnO + CO2 =>
2 ZnC + 3 O2 = 2 ZnO + 2 CO2
Fe + SO4H2 = FeSO4 + H2 =>
Fe + SO4H2 = FeSO4 + H2
K2CO3 + AlCl3 = K2Cl3 + AlCO3 =>
K2CO3 + AlCl3 = K2Cl3 + AlCO3
H3AsO + H2O = AsH3 + OH =>
H3AsO + H2O = AsH3 + 2 OH
AgNO3 + Fe(NO3)3 = Fe(NO3)2 + Ag(NO3)5 =>
AgNO3 + 4 Fe(NO3)3 = 4 Fe(NO3)2 + Ag(NO3)5
C9H7O4Na + HCl = C9H8O4 + NaCl =>
C9H7O4Na + HCl = C9H8O4 + NaCl
MgO + Hg = HgO + Mg =>
MgO + Hg = HgO + Mg
KCl + Na2SO4 = KSO4ClNa2 =>
KCl + Na2SO4 = KSO4ClNa2
H3PO4 + CaO(s) = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO(s) = Ca3(PO4)2 + 3 H2O
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O =>
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O
L2 + HCl = HL + Cl2 =>
L2 + 2 HCl = 2 HL + Cl2
HNO3 + As2S3 = H3AsO4 + NO2 + SO2 + H2O =>
22 HNO3 + As2S3 = 2 H3AsO4 + 22 NO2 + 3 SO2 + 8 H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
AuCl3 + HCl = H[AuCl4] =>
AuCl3 + HCl = H[AuCl4]
HP2O7 + Ni(OH)3 = H2O + Ni(P2O7)3 =>
3 HP2O7 + Ni(OH)3 = 3 H2O + Ni(P2O7)3
Fe2(SO4)3 + MgCl2 = FeCl3 + Mg2(SO4)2 =>
2 Fe2(SO4)3 + 6 MgCl2 = 4 FeCl3 + 3 Mg2(SO4)2
CrI3 + K(OH) + Cl = K2(CrO4) + K(IO4) + KCl + H2O =>
CrI3 + 32 K(OH) + 27 Cl = K2(CrO4) + 3 K(IO4) + 27 KCl + 16 H2O
NaO + H2SO4 = Na2SO4 + O2H2 =>
2 NaO + H2SO4 = Na2SO4 + O2H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
