| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2O3 + 3 H2O = 2 H3BO3
HF + MgSiO3 = H2O + SiF4 + MgF2 =>
6 HF + MgSiO3 = 3 H2O + SiF4 + MgF2
FeS8 + HCl = H2S8 + FeCl2 =>
FeS8 + 2 HCl = H2S8 + FeCl2
CH3CH2OH + KOH = CH3CH2OK + H2O =>
CH3CH2OH + KOH = CH3CH2OK + H2O
Na(s) + FeCl3(aq) = NaCl(aq) + Fe(s) =>
3 Na(s) + FeCl3(aq) = 3 NaCl(aq) + Fe(s)
La(OH)3 + H2CO3 = (LaOH)CO3 + H2O =>
La(OH)3 + H2CO3 = (LaOH)CO3 + 2 H2O
C17H33COOC3H7 + O2 = CO2 + H2O =>
C17H33COOC3H7 + 30 O2 = 21 CO2 + 20 H2O
CaO + H{+} = Ca{+2} + H2O =>
CaO + 2 H{+} = Ca{+2} + H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
CH3COOH + NaHCO3 = H2O + NaCH3COO + CO2 =>
CH3COOH + NaHCO3 = H2O + NaCH3COO + CO2
CH4 + Al(OH)3 = (CH3)3Al + H2O =>
3 CH4 + Al(OH)3 = (CH3)3Al + 3 H2O
KMnO4 + NaCl + H2SO4 = K2SO4 + MnSO4 + Cl2 + NaSO4 + H2O =>
4 KMnO4 + 10 NaCl + 16 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 Cl2 + 10 NaSO4 + 16 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
H2O2 + I{-} + H30{+} = I2 + H2O =>
30 H2O2 + 2 I{-} + 2 H30{+} = I2 + 60 H2O
Cl2(g) + H2O(l) = HCl(aq) + HOCl(aq) =>
Cl2(g) + H2O(l) = HCl(aq) + HOCl(aq)
Sr(CNS)2 + PbO2 = SrO + Pb(CNS)4 =>
2 Sr(CNS)2 + PbO2 = 2 SrO + Pb(CNS)4
B2O3 + H2O = H3BO3 =>
B2O3 + 3 H2O = 2 H3BO3
CH3COOH + NaOH = Na2CO3 + CH4 + H2O =>
CH3COOH + 2 NaOH = Na2CO3 + CH4 + H2O
H2O2 + SO3{2-} = SO4{2-} + H2O =>
H2O2 + SO3{2-} = SO4{2-} + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cl2(s) + H2O(l) = HCl(aq) + HClO(aq) =>
Cl2(s) + H2O(l) = HCl(aq) + HClO(aq)
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba(HCO3)2(s) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
Ba(HCO3)2(s) + 2 HCl(aq) = BaCl2(aq) + 2 H2O(l) + 2 CO2(g)
AgNO3 + NaBrO3 = AgBrO3 + NaNO3 =>
AgNO3 + NaBrO3 = AgBrO3 + NaNO3
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Tl2(SO4)3 + SO2 + H2O = Tl2SO4 + H2SO4 =>
Tl2(SO4)3 + 2 SO2 + 4 H2O = Tl2SO4 + 4 H2SO4
N12Cl + C12H = C12Cl + N + H =>
N12Cl + C12H = C12Cl + 12 N + H
FeO(s) + HCl(aq) = FeCl2 + H2O(l) =>
FeO(s) + 2 HCl(aq) = FeCl2 + H2O(l)
Cr(OH)3{-} + H2O2 = CrO4({-}2) + H2O =>
2 Cr(OH)3{-} + 5 H2O2 = 2 CrO4({-}2) + 8 H2O
Na2CO3 + HBr = NaBr + H2O + CO2 =>
Na2CO3 + 2 HBr = 2 NaBr + H2O + CO2
KBrO3 + H2S = S + KBr + H2O =>
KBrO3 + 3 H2S = 3 S + KBr + 3 H2O
NH4Cl + Cl2 = NCl3 + H2 =>
NH4Cl + Cl2 = NCl3 + 2 H2
Sb3S3 + HNO3 = HSbO3 + S + NO + H2O =>
Sb3S3 + 5 HNO3 = 3 HSbO3 + 3 S + 5 NO + H2O
HNO2 + H2SO4 = HNO3 + H2SO3 =>
HNO2 + H2SO4 = HNO3 + H2SO3
HL + HLO = L2 + H2O =>
HL + HLO = L2 + H2O
SOCl2 + O2 = SO2Cl2 =>
2 SOCl2 + O2 = 2 SO2Cl2
Al2O3 + NaO = NaAlO2 + O2 =>
2 Al2O3 + 4 NaO = 4 NaAlO2 + O2
BaBr2 + K2SO4 = KBr + BaSO4 =>
BaBr2 + K2SO4 = 2 KBr + BaSO4
Fe2O3 + C = Fe3C + O2 =>
6 Fe2O3 + 4 C = 4 Fe3C + 9 O2
C6H11OH + KMnO4 + H2SO4 = HOOC(CH2)4COOH + MnSO4 + K2SO4 + H2O =>
5 C6H11OH + 8 KMnO4 + 12 H2SO4 = 5 HOOC(CH2)4COOH + 8 MnSO4 + 4 K2SO4 + 17 H2O
C20H42 = C10H22 + C20H20 =>
12 C20H42 = 22 C10H22 + C20H20
K2Cr2O7 + H2SO4 + Na2S = Na2SO4 + CrSO4 + H2O + K2SO4 =>
K2Cr2O7 + 3 H2SO4 + Na2S = Na2SO4 + 2 CrSO4 + 3 H2O + K2SO4
N2O + H2SO4 = N2SO4 + H2O =>
N2O + H2SO4 = N2SO4 + H2O
Fe(NO3)2 + O2 + H2O = Fe(NO3)2OH =>
4 Fe(NO3)2 + O2 + 2 H2O = 4 Fe(NO3)2OH
(NH4)2CO3 + Na2CO3 = NaHCO3 + NH3 =>
(NH4)2CO3 + Na2CO3 = 2 NaHCO3 + 2 NH3
CuSO4*5H2O + K2C2O4*H2O = K2Cu(C2O4)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2Cu(C2O4)2 + K2SO4 + 7 H2O
(NH4)2SO4*Fe2(SO4)3 + KCNS = Fe(CNS)3 + K2SO4 + NH4CNS =>
(NH4)2SO4*Fe2(SO4)3 + 8 KCNS = 2 Fe(CNS)3 + 4 K2SO4 + 2 NH4CNS
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/11/24
Équations équilibrées sur11/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
