| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4I(aq) + KOH(aq) = KI(aq) + NH4OH(aq)
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
HCI(aq) + AgNO3(s) = AgCI(s) + HNO3(aq) =>
HCI(aq) + AgNO3(s) = AgCI(s) + HNO3(aq)
CrO4 + S2O3 = Cr + SO4 =>
5 CrO4 + 4 S2O3 = 5 Cr + 8 SO4
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
H2SO4 + Fe = Fe2(SO4)2 + H2 =>
2 H2SO4 + 2 Fe = Fe2(SO4)2 + 2 H2
HCOOH + Mg(OH)2 = Mg(OH)HCOO + H2O =>
HCOOH + Mg(OH)2 = Mg(OH)HCOO + H2O
C3H6 + O2 = C2H3 + H2O =>
8 C3H6 + 3 O2 = 12 C2H3 + 6 H2O
CH3CHO + (Ag(NH3)2)OH = CH3COOH + NH3 + Ag + H2O =>
CH3CHO + 2(Ag(NH3)2)OH = CH3COOH + 4 NH3 + 2 Ag + H2O
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
Na2S2O3 + H2O2 + NaOH = Na2SO3 + H2O =>
Na2S2O3 + 2 H2O2 + 2 NaOH = 2 Na2SO3 + 3 H2O
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
HI + HIO3 = I2 + H2O =>
5 HI + HIO3 = 3 I2 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Mg(s)CuSO4(aq) = MgSO4(s)Cu(s) =>
Mg(s)CuSO4(aq) = MgSO4(s)Cu(s)
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
AlBr3 + Fe2O3 = Al2O3 + FeBr3 =>
2 AlBr3 + Fe2O3 = Al2O3 + 2 FeBr3
NH4PO4 + ZnNO3 = NH4NO3 + ZnPO4 =>
NH4PO4 + ZnNO3 = NH4NO3 + ZnPO4
CH3CCCH3 + O2 = CO2 + H2O =>
2 CH3CCCH3 + 11 O2 = 8 CO2 + 6 H2O
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
Cr(OH)3 + H2O = CrO4 + H =>
Cr(OH)3 + H2O = CrO4 + 5 H
C6H130H + O2 = CO2 + H2O =>
4 C6H130H + 155 O2 = 24 CO2 + 262 H2O
Ni(NO3)2(aq) + KOH = Ni(OH)2 + KNO3 =>
Ni(NO3)2(aq) + 2 KOH = Ni(OH)2 + 2 KNO3
CaCr2O7 + Na = Na2Cr2O7 + Ca =>
CaCr2O7 + 2 Na = Na2Cr2O7 + Ca
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K3PO4 + H2SO3 = K2SO3 + H3PO4 =>
2 K3PO4 + 3 H2SO3 = 3 K2SO3 + 2 H3PO4
Cu2O + O2 + H2SO4 = H2O + CuSO4 =>
2 Cu2O + O2 + 4 H2SO4 = 4 H2O + 4 CuSO4
CH3CCCH3 + O2 = CO2 + H2O =>
2 CH3CCCH3 + 11 O2 = 8 CO2 + 6 H2O
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
C2H6O2S + O2 = CO2 + H2SO4 + H2O =>
C2H6O2S + 4 O2 = 2 CO2 + H2SO4 + 2 H2O
NaHCO3 + CaSO4 = Na2SO4 + CaCO3 + H2O + CO2 =>
2 NaHCO3 + CaSO4 = Na2SO4 + CaCO3 + H2O + CO2
C6H14N + O2 = CO2 + NO2 + H2O =>
2 C6H14N + 21 O2 = 12 CO2 + 2 NO2 + 14 H2O
HgS + NO3{-}1 + Cl{-}1 + H2O = HgCl4{-}2 + NO + S + OH{-}1 =>
HgS + NO3{-}1 + 4 Cl{-}1 + 2 H2O = HgCl4{-}2 + NO + S + 4 OH{-}1
CuCrO4 + HNO3 = Cu(NO3)2 + H2CrO4 =>
CuCrO4 + 2 HNO3 = Cu(NO3)2 + H2CrO4
N3 + O2 + H2O = HNO3 =>
4 N3 + 15 O2 + 6 H2O = 12 HNO3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2 =>
CuCl2(aq) + Pb(NO3)2(aq) = Cu(NO3)2(aq) + PbCl2
Na2B4O7*10H2O + NaOH + H2O2 = NaBO3 + H2O =>
Na2B4O7*10H2O + 2 NaOH + 4 H2O2 = 4 NaBO3 + 15 H2O
bariumsulfate + sodiumchloride = Bariumchloride + sodiumsulfate =>
BaSO4 + 2 NaCl = BaCl2 + Na2SO4
NaCl4 = Na + Cl =>
NaCl4 = Na + 4 Cl
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
Ca + AgNO3 = Ag + Ca(NO3)2 =>
Ca + 2 AgNO3 = 2 Ag + Ca(NO3)2
C5H12O(l) + O2 = CO2(g) + H2O(g) =>
2 C5H12O(l) + 15 O2 = 10 CO2(g) + 12 H2O(g)
HCIO4 + Sr(OH)2 = Sr(CIO4)2 + H2O =>
2 HCIO4 + Sr(OH)2 = Sr(CIO4)2 + 2 H2O
CH3CCCH3 + O2 = CO2 + H2O =>
2 CH3CCCH3 + 11 O2 = 8 CO2 + 6 H2O
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Na + Ag3PO4 = Na3PO4 + Ag =>
3 Na + Ag3PO4 = Na3PO4 + 3 Ag
Fe + Cl + OH = FeOHCl =>
Fe + Cl + OH = FeOHCl
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
| 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 sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
