| Équations équilibrées la veille | Équations équilibrées le lendemain |
MoS3 + 6 H2O = 3 SH2 + Mo(OH)6
Ba(OH)2 + Na2CO3 = BaCO3 + NaOH =>
Ba(OH)2 + Na2CO3 = BaCO3 + 2 NaOH
KBr + KOH + N2O4 = KNO2 + H2O + BrO =>
2 KBr + 4 KOH + 3 N2O4 = 6 KNO2 + 2 H2O + 2 BrO
I + Br2 = IBr =>
2 I + Br2 = 2 IBr
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
ScI3 = Sc + I2 =>
2 ScI3 = 2 Sc + 3 I2
Fe(NO3)2 + NH3 + H2O = Fe(OH)3 + NH4NO3 =>
8 Fe(NO3)2 + 14 NH3 + 21 H2O = 8 Fe(OH)3 + 15 NH4NO3
NaOH(aq) + H2C2O4*2H2O(s) = Na2C2O4(s) + H2O(l) =>
2 NaOH(aq) + H2C2O4*2H2O(s) = Na2C2O4(s) + 4 H2O(l)
SodiumSulfate + AmmoniumNitrate = SodiumNitrate + AmmoniumSulfate =>
SodiumSulfate + AmmoniumNitrate = SodiumNitrate + AmmoniumSulfate
Ni + OH = NiOH =>
Ni + OH = NiOH
Cl2 + H{+} + Cr2O7{-2} = Cr{+3} + H2O + ClO4 =>
3 Cl2 + 64 H{+} + 8 Cr2O7{-2} = 16 Cr{+3} + 32 H2O + 6 ClO4
Al + Ag2S = Ag + AlS =>
Al + Ag2S = 2 Ag + AlS
YS + P = YSP =>
YS + P = YSP
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
Fe3O4 + HCl = FeCl2 + FeCl3 + H2O =>
Fe3O4 + 8 HCl = FeCl2 + 2 FeCl3 + 4 H2O
CU + H2SO4 = CU(SO4)2 + CUS + H2O =>
5 CU + 8 H2SO4 = 3 CU(SO4)2 + 2 CUS + 8 H2O
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
GeS2 + O2 = GeO2 + SO2 =>
GeS2 + 3 O2 = GeO2 + 2 SO2
KMnO4 + HI = KOH + MnO2 + H2O + I2 =>
2 KMnO4 + 6 HI = 2 KOH + 2 MnO2 + 2 H2O + 3 I2
Ca(s) + HCl(aq) = CaCl2(aq) + H2(l) =>
Ca(s) + 2 HCl(aq) = CaCl2(aq) + H2(l)
(NH4)3PO4 + KOH = NH4(OH) + K3PO4 =>
(NH4)3PO4 + 3 KOH = 3 NH4(OH) + K3PO4
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
CoCl2 + KNO2 + HCl = K3Co(NO2)6 + NO + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 HCl = K3Co(NO2)6 + NO + 4 KCl + H2O
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O =>
KOH(aq) + HBrO(aq) = KBrO(aq) + H2O
C6H12O6 + O2 = CO2 + H5O =>
5 C6H12O6 + 21 O2 = 30 CO2 + 12 H5O
Mg + H2SO4 = H27 + MgSO4 =>
27 Mg + 27 H2SO4 = 2 H27 + 27 MgSO4
Potassiumhydroxide + hydrochloricacid = potassiumchloride + water =>
KOH + HCl = KCl + H2O
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
HNO3 + C6H7 = CO2 + H2O + N2 =>
62 HNO3 + 10 C6H7 = 60 CO2 + 66 H2O + 31 N2
NiCl2 + Ag = NiAg + Cl =>
NiCl2 + Ag = NiAg + 2 Cl
K2Ni(CN)4 + N2H4 + OH{-} = K4Ni2(CN)6 + N2 + CN{-} + H2O =>
4 K2Ni(CN)4 + N2H4 + 4 OH{-} = 2 K4Ni2(CN)6 + N2 + 4 CN{-} + 4 H2O
H9O = H + O2 =>
2 H9O = 18 H + O2
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
C4H6O4Hg + Na2SO4 = HgSO4 + C2H3NaO2 =>
C4H6O4Hg + Na2SO4 = HgSO4 + 2 C2H3NaO2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
I + HNO3 = HIO3 + NO + H2O =>
3 I + 5 HNO3 = 3 HIO3 + 5 NO + H2O
CuSO4 + Na2S = Cu2S + Na2(SO4)2 =>
2 CuSO4 + Na2S = Cu2S + Na2(SO4)2
Fe2(CO3)3 + HCl = FeCl3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 FeCl3 + 3 H2O + 3 CO2
CH3CHOH + O2(g) = CO2(g) + H2O =>
4 CH3CHOH + 11 O2(g) = 8 CO2(g) + 10 H2O
HMnO4 + HCl = MnCl2 + H2O + Cl2 =>
2 HMnO4 + 14 HCl = 2 MnCl2 + 8 H2O + 5 Cl2
HI + KMnO4 = I2 + MnO2 + KI + H2O =>
8 HI + 2 KMnO4 = 3 I2 + 2 MnO2 + 2 KI + 4 H2O
Zn + CuSO{4+} = ZnSO{4+} + Cu =>
Zn + CuSO{4+} = ZnSO{4+} + Cu
Mg(s) + FeCl3(aq) = MgCl2(aq) + Fe(s) =>
3 Mg(s) + 2 FeCl3(aq) = 3 MgCl2(aq) + 2 Fe(s)
Mg(HCo3)2 + Ca(OH)2 = Mg(OH)2 + CaCo3 + H2O =>
Mg(HCo3)2 + 2 Ca(OH)2 = Mg(OH)2 + 2 CaCo3 + 2 H2O
CaO + LiOH = CaOH + LiO =>
CaO + LiOH = CaOH + LiO
Ru3(CO)12 + AgAuTe4 + Na2O + KAu(CN)2 + Fe2(SO4)3 + H2O = K4Fe(CN)6 + C4H3AuNa2OS + HNO3 + Au2O3 + RuO2 + TeO + Ag2O =>
8 Ru3(CO)12 + 6 AgAuTe4 + 36 Na2O + 96 KAu(CN)2 + 12 Fe2(SO4)3 + 78 H2O = 24 K4Fe(CN)6 + 36 C4H3AuNa2OS + 48 HNO3 + 33 Au2O3 + 24 RuO2 + 24 TeO + 3 Ag2O
NO + H2O = NH + OH =>
NO + 2 H2O = NH + 3 OH
Mg(OH)2 + Cl = MgCl2 + Mg(ClO3)2 + H2O =>
6 Mg(OH)2 + 12 Cl = 5 MgCl2 + Mg(ClO3)2 + 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 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/12/24
Équations équilibrées sur08/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
