| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O = 2 H2 + O2
M2CO3 + Ba = BaCO3 + M =>
M2CO3 + Ba = BaCO3 + 2 M
KMnO4 + I2 = KMnO4I =>
2 KMnO4 + I2 = 2 KMnO4I
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S + O2 = SO2 =>
S + O2 = SO2
KMnO4 + AuI = KI + MnI + Au + O2 =>
KMnO4 + 2 AuI = KI + MnI + 2 Au + 2 O2
H2O2 + MnCl2 + NaOH = MnO2 + NaCl + H2O =>
H2O2 + MnCl2 + 2 NaOH = MnO2 + 2 NaCl + 2 H2O
Al3 + Cu2SO4 = Al3(SO4) + Cu2 =>
Al3 + Cu2SO4 = Al3(SO4) + Cu2
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
KHS + Cl2 = KCl + S + HCl =>
KHS + Cl2 = KCl + S + HCl
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
Al + Cr2S3 = Al2S3 + Cr =>
2 Al + Cr2S3 = Al2S3 + 2 Cr
CH3COOH + LiOH = LiCH3CO2 + H2O =>
CH3COOH + LiOH = LiCH3CO2 + H2O
K2Cr2O7 + H2SO4 + NaHSO3 = Cr2(SO4)3 + Na2(SO4)3 + KOH + H2O =>
4 K2Cr2O7 + 15 H2SO4 + 6 NaHSO3 = 4 Cr2(SO4)3 + 3 Na2(SO4)3 + 8 KOH + 14 H2O
AsCl3 + Fe + HCl = As2Fe3 + HCl2 =>
2 AsCl3 + 3 Fe + 6 HCl = As2Fe3 + 6 HCl2
XCu + HNO3 = XCu(NO3)2 + NO + H2O =>
3 XCu + 8 HNO3 = 3 XCu(NO3)2 + 2 NO + 4 H2O
N4H4 + H2O2 = N2 + H2O =>
N4H4 + 2 H2O2 = 2 N2 + 4 H2O
KBr + KOH + N2O4 = KBrO3 + H2O + KNO2 =>
KBr + 6 KOH + 3 N2O4 = KBrO3 + 3 H2O + 6 KNO2
HI + LiHSO3 = H2SO3 + LiI =>
HI + LiHSO3 = H2SO3 + LiI
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Li(OH)H(SO4) = Li(SO4)H2O =>
Li(OH)H(SO4) = Li(SO4)H2O
C6H10 + C18H28O = C6H6 + C18H33O =>
5 C6H10 + 4 C18H28O = 5 C6H6 + 4 C18H33O
C8H7NO3 + NaBH4 + EtOH = C8H9NO3 + NaB(OEt)4 =>
4 C8H7NO3 + NaBH4 + 4 EtOH = 4 C8H9NO3 + NaB(OEt)4
Mg(c) + CO2(g) = MgO + C =>
2 Mg(c) + CO2(g) = 2 MgO + C
RCO2 + H2SO4 = R2SO4 + H2 + CO2 =>
2 RCO2 + H2SO4 = R2SO4 + H2 + 2 CO2
CH2O2 + O2 = CO2 + H2O =>
2 CH2O2 + O2 = 2 CO2 + 2 H2O
N2(g) + Cl2(g) = NCl3 =>
N2(g) + 3 Cl2(g) = 2 NCl3
CuSiO3 = CuO + SiO2 =>
CuSiO3 = CuO + SiO2
(NH4)2S + K2Cr2O7 + H2SO4 = HNO3 + Cr(HSO4)3 + KHSO4 + H2O =>
(NH4)2S + 4 K2Cr2O7 + 31 H2SO4 = 2 HNO3 + 8 Cr(HSO4)3 + 8 KHSO4 + 18 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C3H8(g) + O2(g) = CO2(g) + H2O(i) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(i)
(NH4)2S + HNO3 = H2O + S + NH4NO3 =>
4(NH4)2S + 10 HNO3 = 3 H2O + 4 S + 9 NH4NO3
Zn + OH = ZnO + H2O =>
Zn + 2 OH = ZnO + H2O
[Fe(C2O4)3] + K + H2O = K3Fe(C2O4)3*3H2O =>
[Fe(C2O4)3] + 3 K + 3 H2O = K3Fe(C2O4)3*3H2O
CaSO4*H2O + H2O = CaSO4*2H2O =>
CaSO4*H2O + H2O = CaSO4*2H2O
N2H3 + KMnO4 + H2SO4 = N2 + MnSO4 + K2 + H2O =>
4 N2H3 + 2 KMnO4 + 2 H2SO4 = 4 N2 + 2 MnSO4 + K2 + 8 H2O
Ag + H2O + NaCl = AgCl + NaOH2 =>
Ag + H2O + NaCl = AgCl + NaOH2
K2I3 + I2 = K5I100 =>
10 K2I3 + 185 I2 = 4 K5I100
H3BO3(aq) = H4B6O11(s) + H2O(l) =>
6 H3BO3(aq) = H4B6O11(s) + 7 H2O(l)
Br(NO3)3 + NaNO3 + H2O = NaBrO3 + Na + HNO3 =>
Br(NO3)3 + 3 NaNO3 + 3 H2O = NaBrO3 + 2 Na + 6 HNO3
NaCl + AlF{3} = NaF + AlCl{3} =>
NaCl + AlF{3} = NaF + AlCl{3}
H2O + NaCN = HCN + NaHO =>
H2O + NaCN = HCN + NaHO
CO2(s) + H2(s)O = C2(s)H6(s) + O2(s) =>
4 CO2(s) + 6 H2(s)O = 2 C2(s)H6(s) + 7 O2(s)
BiCl3(aq) + NaOH(aq) = Bi(OH)3(aq) + NaCl(aq) =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3(aq) + 3 NaCl(aq)
N2O + NO2 = NO =>
N2O + NO2 = 3 NO
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
KMnO4 + H2SO4 + NaNO2 = NaMnO4 + K2SO4 + HNO2 =>
2 KMnO4 + H2SO4 + 2 NaNO2 = 2 NaMnO4 + K2SO4 + 2 HNO2
Cl + MgBr2 = MgCl + Br =>
Cl + MgBr2 = MgCl + 2 Br
H2CO3 + Ta(OH)5 = O5H7 + TaCO3 =>
H2CO3 + Ta(OH)5 = O5H7 + TaCO3
| 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.
