| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ni(CN)2 + 2 H3O = 2 H2O + 2 HCN + Ni
H2SiO3 + Fe(OH)2 = FeSiO3 + H2O =>
H2SiO3 + Fe(OH)2 = FeSiO3 + 2 H2O
P32 + O2 = P2O3 =>
P32 + 24 O2 = 16 P2O3
KOH + Cl2 = KClOKCl + H2O =>
2 KOH + Cl2 = KClOKCl + H2O
NiCl2 + NaOH + NaClO = NiOOH + NaCl + H2O =>
2 NiCl2 + 4 NaOH + NaClO = 2 NiOOH + 5 NaCl + H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
S8 + HNO3 = H2SO4 + NO =>
S8 + 16 HNO3 = 8 H2SO4 + 16 NO
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Mg + CuNO3 = Mg(NO3)2 + Cu =>
Mg + 2 CuNO3 = Mg(NO3)2 + 2 Cu
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
C6H6S2 + O2 = CO2 + H2O + SO3 =>
2 C6H6S2 + 21 O2 = 12 CO2 + 6 H2O + 4 SO3
Na2S2O3 + KI + H2SO4 = K2SO4 + NaOH + I2 + S2O3 =>
5 Na2S2O3 + 2 KI + 5 H2SO4 = K2SO4 + 10 NaOH + I2 + 7 S2O3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu3N = Cu + N =>
Cu3N = 3 Cu + N
MgS = Mg + S8 =>
8 MgS = 8 Mg + S8
KJ + O3 + H2O = J2 + KOH =>
6 KJ + O3 + 3 H2O = 3 J2 + 6 KOH
Fe(NO3)3 + Na2S = Fe2S3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2S = Fe2S3 + 6 NaNO3
Al + NH4Cl = AlCl3 + NH3 + H2 =>
2 Al + 6 NH4Cl = 2 AlCl3 + 6 NH3 + 3 H2
V2C + C = V2C2 =>
V2C + C = V2C2
Cl2 + NaBr = Br1 + NaCl =>
Cl2 + 2 NaBr = 2 Br1 + 2 NaCl
KAl(SO4)2 = KAl + SO4 =>
KAl(SO4)2 = KAl + 2 SO4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
(NH4)3PO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH3 + 3 H2O
CdSO4 + BaCl2 = CdCl2 + BaSO4 =>
CdSO4 + BaCl2 = CdCl2 + BaSO4
Cl + NaO = O2 + NaCl =>
2 Cl + 2 NaO = O2 + 2 NaCl
Zn + (CuCl)2 = ZnCl + Cu =>
2 Zn + (CuCl)2 = 2 ZnCl + 2 Cu
Li2CrO4 + FeCl3 = LiCl + Fe2(CrO4)3 =>
3 Li2CrO4 + 2 FeCl3 = 6 LiCl + Fe2(CrO4)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Si + H2 = H4Si =>
Si + 2 H2 = H4Si
NH4 + Cr2O7 = Cr2O3 + N2 + H2O =>
2 NH4 + Cr2O7 = Cr2O3 + N2 + 4 H2O
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl(aq)
Na2SO3 + HCe = NaCe + H2SO3 =>
Na2SO3 + 2 HCe = 2 NaCe + H2SO3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
O2 + Cu + H2O + CO2 = (CuOH)2CO3 =>
O2 + 2 Cu + H2O + CO2 = (CuOH)2CO3
NaS + NiSO4 = NiS + NaSO4 =>
NaS + NiSO4 = NiS + NaSO4
K2SO3 + H2O = H2SO4 + K2 =>
K2SO3 + H2O = H2SO4 + K2
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
K2ZnO2 + H2O = Zn(OH)2 + K2O =>
K2ZnO2 + H2O = Zn(OH)2 + K2O
H3Po4 + Hg(OH)2 = Hg3(Po4)2 + H2O =>
2 H3Po4 + 3 Hg(OH)2 = Hg3(Po4)2 + 6 H2O
VOSO4 + C5H8O2 + NaCO3 = VOC5H8O2 + NaSO4 + CO2 + H2O =>
12 VOSO4 + 13 C5H8O2 + 12 NaCO3 = 12 VOC5H8O2 + 12 NaSO4 + 17 CO2 + 4 H2O
Ni + H2O = NiO + H3 =>
3 Ni + 3 H2O = 3 NiO + 2 H3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
(CH3)(CH2)6(CH)3 + O2 = CO2 + H2O =>
2(CH3)(CH2)6(CH)3 + 29 O2 = 20 CO2 + 18 H2O
Ca(aq) + HCO3(aq) = CaCO3(s) + CO2 + H2O(l) =>
Ca(aq) + 2 HCO3(aq) = CaCO3(s) + CO2 + H2O(l)
Cu + Fe(SO4)3 = CuSO4 + Fe =>
3 Cu + Fe(SO4)3 = 3 CuSO4 + Fe
K2SO3 + CaO = K2O + CaSO3 =>
K2SO3 + CaO = K2O + CaSO3
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CaCl2*6H2O = [Ca(H2O)6] + Cl =>
CaCl2*6H2O = [Ca(H2O)6] + 2 Cl
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
