| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Sn{2+} = Sn + Sn{4+}
HSO3 + KOH = H2O + KSO3 =>
HSO3 + KOH = H2O + KSO3
Cr2O3 + HCl = Cr + HClO3 =>
Cr2O3 + HCl = 2 Cr + HClO3
P2O5 + SrO = Sr3P2 + O =>
P2O5 + 3 SrO = Sr3P2 + 8 O
Li2CrO4 + BuCl2 = LiCl + BuCrO4 =>
Li2CrO4 + BuCl2 = 2 LiCl + BuCrO4
KCl2O3 + HCl = KCl + Cl2 + H2O =>
2 KCl2O3 + 12 HCl = 2 KCl + 7 Cl2 + 6 H2O
Fe + Cl4 = FeCl3 =>
4 Fe + 3 Cl4 = 4 FeCl3
Na2CO3 + Zn(OH)2 = NaOH + ZnCO3 =>
Na2CO3 + Zn(OH)2 = 2 NaOH + ZnCO3
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
sulfuricacid + cadmium = hydrogen + cadmiumsulfate =>
H2SO4 + Cd = H2 + CdSO4
Cr + ClO4 = CrCl + O4 =>
Cr + ClO4 = CrCl + O4
Cr2O3 + Zn = ZnO + Cr =>
Cr2O3 + 3 Zn = 3 ZnO + 2 Cr
CrCl3 + H2 + NaOH = Cr + H2O + NaCl =>
2 CrCl3 + 3 H2 + 6 NaOH = 2 Cr + 6 H2O + 6 NaCl
Pb(OH)4 + H3AsO3 = Pb(H2AsO3)4 + H2O =>
Pb(OH)4 + 4 H3AsO3 = Pb(H2AsO3)4 + 4 H2O
C6H12O6 + HCl = C18H13O5 + H2O + Cl2 =>
6 C6H12O6 + 6 HCl = 2 C18H13O5 + 26 H2O + 3 Cl2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
HSO4{-} + H2O = SO4{2-} + H3O{+} =>
HSO4{-} + H2O = SO4{2-} + H3O{+}
NH4NO3 + HOOCl = NO3 + Cl + H =>
2 NH4NO3 + 3 HOOCl = 4 NO3 + 3 Cl + 11 H
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
MnO2 + NaOH = Na2MnO3 + H2O =>
MnO2 + 2 NaOH = Na2MnO3 + H2O
Fe3 + O = Fe3O =>
Fe3 + O = Fe3O
Ba{2} + CO3{-2} = BaCO3 =>
Ba{2} + CO3{-2} = BaCO3
HOC(CH2COOH)2 + NaOH = Na(CH2COOH) + HOC(OH)2 =>
HOC(CH2COOH)2 + 2 NaOH = 2 Na(CH2COOH) + HOC(OH)2
C3H2O4 + O2 = CO2 + H2O =>
2 C3H2O4 + 3 O2 = 6 CO2 + 2 H2O
HCrO4{-} + H2S = Cr2O3 + SO4{2-} + H2O + H =>
2 HCrO4{-} + H2S = Cr2O3 + SO4{2-} + H2O + 2 H
K + H2SO4 = K2H2SO4 = H2 =>
2 K + H2SO4 = K2H2SO4
H + Si4 = HSi =>
4 H + Si4 = 4 HSi
MgI + H2O2 + H2SO4 = I2 + MgSO4 + H2O =>
2 MgI + 2 H2O2 + 2 H2SO4 = I2 + 2 MgSO4 + 4 H2O
C2H4O + [O] = CH3COOH =>
C2H4O + [O] = CH3COOH
C57H106O6 + O2 = CO2 + H2O =>
2 C57H106O6 + 161 O2 = 114 CO2 + 106 H2O
KI + Pb(CH3COO)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 CH3CO2K
Al + CO = AlCO =>
Al + CO = AlCO
Al(NO3)3 + NH4OH + H2O = Al(OH)3 + NH4(NO3)3 =>
13 Al(NO3)3 + 9 NH4OH + 21 H2O = 13 Al(OH)3 + 12 NH4(NO3)3
Cu + HCl + O2 = CuCl3 + H2O =>
4 Cu + 12 HCl + 3 O2 = 4 CuCl3 + 6 H2O
Au + HBr = AuBr + H =>
Au + HBr = AuBr + H
HCl + KClO3 = KCl + Cl2 + H2O3 =>
2 HCl + KClO3 = KCl + Cl2 + H2O3
MnO4{-} + H{+} + C2O4{-}2 = Mn2{+} + CO2 + H2O =>
2 MnO4{-} + 16 H{+} + 13 C2O4{-}2 = Mn2{+} + 26 CO2 + 8 H2O
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
CrO + HCl = CrCl2 + H2O =>
CrO + 2 HCl = CrCl2 + H2O
K2CO3 + HI = H2CO3 + KI =>
K2CO3 + 2 HI = H2CO3 + 2 KI
CH3CH2CH2COOK + HOH = KOH + CH3CH2CH2COOH =>
CH3CH2CH2COOK + HOH = KOH + CH3CH2CH2COOH
C6H14 = C4H10 + C2H4 =>
C6H14 = C4H10 + C2H4
CuO + H = CuHO =>
CuO + H = CuHO
CaH2 + H2O(l) = Ca(OH)2(s) + H2(g) =>
CaH2 + 2 H2O(l) = Ca(OH)2(s) + 2 H2(g)
CH3COH + KMnO4 + H2O = CH3COOH + MnO2 + KOH =>
3 CH3COH + 2 KMnO4 + H2O = 3 CH3COOH + 2 MnO2 + 2 KOH
H2S + Cr2O7{-2} + H{+} = Cr2O3 + S8 + H2O =>
24 H2S + 8 Cr2O7{-2} + 16 H{+} = 8 Cr2O3 + 3 S8 + 32 H2O
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
NH4F + SrI2 = SrF2 + NH4I =>
2 NH4F + SrI2 = SrF2 + 2 NH4I
Ga + H = GaH4 =>
Ga + 4 H = GaH4
AgNO3(aq) + KI(aq) = KNO3(aq) + AgI() =>
AgNO3(aq) + KI(aq) = KNO3(aq) + AgI()
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
