| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCN(aq) + KOH(aq) = H2O(l) + KCN(aq)
C11H22O11 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C11H22O11 + 22 K2Cr2O7 + 88 H2SO4 = 33 CO2 + 22 Cr2(SO4)3 + 22 K2SO4 + 121 H2O
AgNO3 + Fe(NO3)3 = AgFe + (NO3)4 =>
AgNO3 + Fe(NO3)3 = AgFe + (NO3)4
AmmoniumChloride + PotassiumIodide = AmmoniumIodide + PotassiumChloride =>
AmmoniumChloride + PotassiumIodide = AmmoniumIodide + PotassiumChloride
VO2{+} + Cl{-} + H3O{+} = VO{2+} + Cl2 + H2O =>
2 VO2{+} + 2 Cl{-} + 4 H3O{+} = 2 VO{2+} + Cl2 + 6 H2O
CuSO4 + HNO3 = CuNO32 + NO + S + H2O =>
CuSO4 + 18 HNO3 = CuNO32 + 17 NO + S + 9 H2O
Al(NO3)3 + H2SO4 = Al(SO4)3 + H2(NO3) =>
Al(NO3)3 + 3 H2SO4 = Al(SO4)3 + 3 H2(NO3)
CaCl2 + Na2SO4 = Na2CaCl2SO4 =>
CaCl2 + Na2SO4 = Na2CaCl2SO4
CU + NISO4 = CUSO4 + NI =>
CU + NISO4 = CUSO4 + NI
CH3OH + CHOOH = CHOOCH3 + H2O =>
CH3OH + CHOOH = CHOOCH3 + H2O
(NH4)2[PbCl6] + H2SO4 = H2PbCl6 + (NH4)2SO4 = HCl =>
(NH4)2[PbCl6] + H2SO4 = H2PbCl6 + (NH4)2SO4
CrO4{2-} + H2O + S2O3{2-} = Cr(OH)4{-} + SO4{2-} + OH{-} =>
8 CrO4{2-} + 17 H2O + 3 S2O3{2-} = 8 Cr(OH)4{-} + 6 SO4{2-} + 2 OH{-}
K2CO3 + CH3COOH = KCH3COO + H2CO3 =>
K2CO3 + 2 CH3COOH = 2 KCH3COO + H2CO3
Li(s) + Fe(NO3)3(aq) = Li(NO3)3(aq) + Fe =>
Li(s) + Fe(NO3)3(aq) = Li(NO3)3(aq) + Fe
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
HCl + CO3{-}2 = CO2{-}2 + H2O + Cl =>
2 HCl + CO3{-}2 = CO2{-}2 + H2O + 2 Cl
C27H48O20 + NaOH = OHC27H48O20 + Na =>
C27H48O20 + NaOH = OHC27H48O20 + Na
Mn + PBCl22 = MnCl2 + PB =>
11 Mn + PBCl22 = 11 MnCl2 + PB
FeS2 + NO3{-} + Cl{-} + H{+} = FeCl4{-} + NO2 + SO4{-2} + H2O =>
FeS2 + 15 NO3{-} + 4 Cl{-} + 14 H{+} = FeCl4{-} + 15 NO2 + 2 SO4{-2} + 7 H2O
Cu2SO4 + HCl = H2SO4 + CuCl =>
Cu2SO4 + 2 HCl = H2SO4 + 2 CuCl
Zn(NO3)2 + CrCl3 = ZnCl2 + Cr(NO3)3 =>
3 Zn(NO3)2 + 2 CrCl3 = 3 ZnCl2 + 2 Cr(NO3)3
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
CO2 + H2O = O2 + C6H12 =>
6 CO2 + 6 H2O = 9 O2 + C6H12
H2SO4 + FeO = FeSO4 + H2O =>
H2SO4 + FeO = FeSO4 + H2O
K2C2O4 + HCI = KCI + H2C2O4 =>
K2C2O4 + 2 HCI = 2 KCI + H2C2O4
Al2O3 + H2O = Al2OH + H2O3 =>
4 Al2O3 + 7 H2O = 4 Al2OH + 5 H2O3
Sr(OH)2 + H2SO4 = (SrOH2)SO4 + H2O =>
Sr(OH)2 + H2SO4 = (SrOH2)SO4 + H2O
ZnSO4 + K4[Fe(CN)6] = Zn4[Fe(CN)6]2 + K2SO4 =>
4 ZnSO4 + 2 K4[Fe(CN)6] = Zn4[Fe(CN)6]2 + 4 K2SO4
SO2 + CaCO3 = CaSO4 + C + CO2 =>
2 SO2 + 2 CaCO3 = 2 CaSO4 + C + CO2
C2H7NO2 + Ca(OH)2 = CO2 + (NH4)OH + Ca + H2O =>
C2H7NO2 + 4 Ca(OH)2 = 2 CO2 + (NH4)OH + 4 Ca + 5 H2O
MnO4{-}(aq) + SO3{2-}(aq) + H2O(l) = MnO2(s) + SO42{-|(aq)+OH{-} =>
79 MnO4{-}(aq) + 3 SO3{2-}(aq) + 41 H2O(l) = 79 MnO2(s) + 3 SO42{-|(aq)+82OH{-}
ZnCl2 + HOCl = Zn(OH) + Cl2 =>
2 ZnCl2 + 2 HOCl = 2 Zn(OH) + 3 Cl2
BaCl2 + K2SO4 = BaSO4 + KCl =>
BaCl2 + K2SO4 = BaSO4 + 2 KCl
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3 =>
HClO3(aq) + NaOH(aq) = H2O(l) + NaClO3
CH3C(CH3)C(CH3)CH3 + KMnO4 + H2O = CH3C(CH3)OHC(CH3)OHCH3 + MnO2 + KOH =>
3 CH3C(CH3)C(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3C(CH3)OHC(CH3)OHCH3 + 2 MnO2 + 2 KOH
CH2O + K2MnO4 = K2CO3 + Mn + H2O + CO2 =>
3 CH2O + 2 K2MnO4 = 2 K2CO3 + 2 Mn + 3 H2O + CO2
MgO(aq) + NaBr(aq) = MgBr2(aq) + Na2O(aq) =>
MgO(aq) + 2 NaBr(aq) = MgBr2(aq) + Na2O(aq)
NiO + WO3 + NH4F = NiW + N2 + H2O + HF =>
3 NiO + 3 WO3 + 8 NH4F = 3 NiW + 4 N2 + 12 H2O + 8 HF
(NH4)2CO3 + CH3COOH = CH3COO(NH4) + CO2 + H2O =>
(NH4)2CO3 + 2 CH3COOH = 2 CH3COO(NH4) + CO2 + H2O
Fe(No2)3 + KI = FeI2 + KNo3 =>
Fe(No2)3 + 2 KI = FeI2 + 2 KNo3
Al + Pb(SO4)2 = Al2(SO4)3 + Pb =>
4 Al + 3 Pb(SO4)2 = 2 Al2(SO4)3 + 3 Pb
Cu(CH3COO)2 + HNO3 = Cu(NO3)2 + CH3COOH =>
Cu(CH3COO)2 + 2 HNO3 = Cu(NO3)2 + 2 CH3COOH
Dy(NO3)3 + C2H6N4O2 = Dy2O3 + H2O + CO2 + N2 =>
2 Dy(NO3)3 + 3 C2H6N4O2 = Dy2O3 + 9 H2O + 6 CO2 + 9 N2
K2CO3 + CH3COOH = KCH3COO + H2CO3 =>
K2CO3 + 2 CH3COOH = 2 KCH3COO + H2CO3
C39H60O30 = C3H6 + H2O + CO =>
2 C39H60O30 = 13 C3H6 + 21 H2O + 39 CO
K3PO4 + Co(No3)2 = Co3(PO4)2 + KNo3 =>
2 K3PO4 + 3 Co(No3)2 = Co3(PO4)2 + 6 KNo3
C6H4(OH)COOH2 + I2 = C6H3(OH)COOHI + HI =>
2 C6H4(OH)COOH2 + 3 I2 = 2 C6H3(OH)COOHI + 4 HI
Hydrochloricacid + Sodiumoxide = Sodiumchloride + water =>
2 HCl + Na2O = 2 NaCl + H2O
MgCl2 + Na2CO3 + H2O = Mg(OH)2 + NaCl + CO2 =>
MgCl2 + Na2CO3 + H2O = Mg(OH)2 + 2 NaCl + CO2
Zn + MnO2 + NH4Cl + H2O = ZnCl2 + Mn2O3 + NH4OH =>
Zn + 2 MnO2 + 2 NH4Cl + H2O = ZnCl2 + Mn2O3 + 2 NH4OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/15/25
Équations équilibrées sur04/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
