| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO(s) + H2SO4(l) + 2 H2O = CuSO4*3H2O
Cu12As4S13 + FeCl3 + H2O = CuCl2 + H3AsO3 + FeCl2 + HCl + S =>
Cu12As4S13 + 36 FeCl3 + 12 H2O = 12 CuCl2 + 4 H3AsO3 + 36 FeCl2 + 12 HCl + 13 S
Ca(OH)2(ag) + H3PO4(ag) = H2O(l) + Ca3(PO4)2(s) =>
3 Ca(OH)2(ag) + 2 H3PO4(ag) = 6 H2O(l) + Ca3(PO4)2(s)
MnSO4(aq) + K2S2O8(aq) + H2O = H2SO4(aq) + MnO2(s) + K2SO4(aq) =>
MnSO4(aq) + K2S2O8(aq) + 2 H2O = 2 H2SO4(aq) + MnO2(s) + K2SO4(aq)
WCl3 + K2O = W2O3 + KCl =>
2 WCl3 + 3 K2O = W2O3 + 6 KCl
KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2
CH3COOH(ac) + NaHCO3(s) = CH3COONa(ac) + CO2(g) + H2O(l) =>
CH3COOH(ac) + NaHCO3(s) = CH3COONa(ac) + CO2(g) + H2O(l)
SnO + KOH = SnOH + KO =>
SnO + KOH = SnOH + KO
N2H2 + N2O4 = N2O + H2O =>
3 N2H2 + 2 N2O4 = 5 N2O + 3 H2O
NH4NO3 + H2O = H4NO3 + NH2O =>
NH4NO3 + H2O = H4NO3 + NH2O
C6H5C2H3 + Cl2 = HCl + C6H5C2ClH2 =>
C6H5C2H3 + Cl2 = HCl + C6H5C2ClH2
C16H24O5N4 + O2 = C5H7O2N + CO2 + NH4 =>
6 C16H24O5N4 + 17 O2 = 16 C5H7O2N + 16 CO2 + 8 NH4
C6H12O6 + AgNO3 + NH4OH = C6H12O7 + NH4NO4 + Ag =>
2 C6H12O6 + 6 AgNO3 + 4 NH4OH = 2 C6H12O7 + 5 NH4NO4 + 6 Ag
H2SO4(l) + ZnO(s) = ZnSO4(s) + H2O =>
H2SO4(l) + ZnO(s) = ZnSO4(s) + H2O
Na(s) + H2O(l) = H(g) + NaOH(aq) =>
Na(s) + H2O(l) = H(g) + NaOH(aq)
K2Cr2O7 + H2SO4 + C4H10O = K2SO4 + Cr2(SO4)3 + H2O + CH3COOH =>
4 K2Cr2O7 + 16 H2SO4 + 3 C4H10O = 4 K2SO4 + 4 Cr2(SO4)3 + 19 H2O + 6 CH3COOH
Mn{2+} + BiO3{-1)+H{+} = MnO4{-}+Bi{3+}+H2O =>
2 Mn{2+} + 5 BiO3{-1)+14H{+} = 2 MnO4{-}+5Bi{3+}+7H2O
W2(OH)4 + H2 = W + H2O =>
W2(OH)4 + 2 H2 = 2 W + 4 H2O
C6H13O2N + H2 = C6H12O2 + NH3 =>
C6H13O2N + H2 = C6H12O2 + NH3
Fe(OH)3(s) + NH3(aq) = NFe + H2O =>
Fe(OH)3(s) + NH3(aq) = NFe + 3 H2O
KNO3 + MgI2 = KI2 + Mg(NO3) =>
KNO3 + MgI2 = KI2 + Mg(NO3)
Sulfuricacid + potassiumhydroxide = potassiumsulfate + water =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C6OH7N + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6OH7N + C4H6O3 = C8H9NO2 + C2H4O2
Be(OH)2 + NaOH = H2O + Na2BeO2 =>
Be(OH)2 + 2 NaOH = 2 H2O + Na2BeO2
CaCu(CN)3 + HCl = CaCl2 + Cu(CN)3 + H2 =>
CaCu(CN)3 + 2 HCl = CaCl2 + Cu(CN)3 + H2
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
MgOHCl + KOH = Mg(OH)2 + KCl =>
MgOHCl + KOH = Mg(OH)2 + KCl
Zn + MnO2 + H2O = Mn{2+} + OH{-} + Zn{2+} =>
Zn + MnO2 + 2 H2O = Mn{2+} + 4 OH{-} + Zn{2+}
BeC + H2O = Be + (OH)2 + CH4 =>
BeC + 4 H2O = Be + 2(OH)2 + CH4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KMnO4 + H2SO4 + CH3COOH = K2SO4 + MnSO4 + HCOOH + H2O =>
4 KMnO4 + 6 H2SO4 + 5 CH3COOH = 2 K2SO4 + 4 MnSO4 + 10 HCOOH + 6 H2O
Cu(s) + HCl(aq) = CuCl(an) + H2(g) =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(an) + H2(g)
K2CO3(aq) + Na2CrO4(aq) = K2CrO4(aq) + Na2CO3(aq) =>
K2CO3(aq) + Na2CrO4(aq) = K2CrO4(aq) + Na2CO3(aq)
Sb2S3 + Zn = ZnS + Sb =>
Sb2S3 + 3 Zn = 3 ZnS + 2 Sb
Al + HBrO3 = Al(BrO3)3 + H2 =>
2 Al + 6 HBrO3 = 2 Al(BrO3)3 + 3 H2
FeCl3 + NaNO3 = Fe(NO3)3 + NaCl =>
FeCl3 + 3 NaNO3 = Fe(NO3)3 + 3 NaCl
Fe3N2 = Fe + N =>
Fe3N2 = 3 Fe + 2 N
ZnCO3 + C6H8O7 = Zn3(C6H5O7)2 + H2OCO2 =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2OCO2
(CH3CO)2OCH3CH2OH = CH3COOCH2CH3CH3COOH =>
(CH3CO)2OCH3CH2OH = CH3COOCH2CH3CH3COOH
KMnO4 + CHCH + H2O = CO2 + MnO2 + KOH =>
10 KMnO4 + 3 CHCH + 2 H2O = 6 CO2 + 10 MnO2 + 10 KOH
NO = N2 + NO3 =>
3 NO = N2 + NO3
AlO + SiN = AlN + SiO =>
AlO + SiN = AlN + SiO
BaBr2 + MnCl2 = BaCl2 + MnBr2 =>
BaBr2 + MnCl2 = BaCl2 + MnBr2
CH3Br + NaOH = CH3OH + NaBr =>
CH3Br + NaOH = CH3OH + NaBr
H2O + NO = H + HNO3 =>
2 H2O + NO = 3 H + HNO3
MgCl2(aq) + NaOH = Mg(OH)2 + NaCl =>
MgCl2(aq) + 2 NaOH = Mg(OH)2 + 2 NaCl
Cu + HgCl2 = Hg + CuCl2 =>
Cu + HgCl2 = Hg + CuCl2
Cu + HCl + KMnO4 = MnCl2 + CuCl2 + KCl + H2O =>
5 Cu + 16 HCl + 2 KMnO4 = 2 MnCl2 + 5 CuCl2 + 2 KCl + 8 H2O
Si + OH{-} + H2O = SiO3{-} + H2 =>
2 Si + 2 OH{-} + 4 H2O = 2 SiO3{-} + 5 H2
NaIO3 + FeSO4 + H2SO4 = I2 + Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaIO3 + 10 FeSO4 + 6 H2SO4 = I2 + 5 Fe2(SO4)3 + Na2SO4 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
