| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 2 HCl = FeCl2 + H2
Ca + LiOH = Ca(OH)2 + Li =>
Ca + 2 LiOH = Ca(OH)2 + 2 Li
I2 + KClO3 + H2O = KClO + HIO4 =>
2 I2 + 7 KClO3 + 2 H2O = 7 KClO + 4 HIO4
KMnO4 + H2SO4 + NH3 = HNO2 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 NH3 = 5 HNO2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
HCl + Na2CrO4 = HCrO4 + Na2Cl =>
HCl + Na2CrO4 = HCrO4 + Na2Cl
I2 + Ca(ClO3)2 = Ca(IO3)2 + Cl2 =>
I2 + Ca(ClO3)2 = Ca(IO3)2 + Cl2
PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI
HNO3(aq) + Na(s) = NaNO3(aq) + H2(g) =>
2 HNO3(aq) + 2 Na(s) = 2 NaNO3(aq) + H2(g)
SiO2 + NaHCO3 = SiHCO3 + NaO2 =>
SiO2 + NaHCO3 = SiHCO3 + NaO2
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
MnO2 + H2O = MnO + H2O2 =>
MnO2 + H2O = MnO + H2O2
CuO + Fe(OH)2 = Cu(OH)2 + FeO =>
CuO + Fe(OH)2 = Cu(OH)2 + FeO
(NH4)2PtCl6 + NaNO3 = PtO2 + NH4Cl + NaCl + NO2 + O2 =>
(NH4)2PtCl6 + 4 NaNO3 = PtO2 + 2 NH4Cl + 4 NaCl + 4 NO2 + O2
CNS + Fe = FeCNS =>
CNS + Fe = FeCNS
NaOH(aq) + FeCl(aq) = NaCl + FeOH =>
NaOH(aq) + FeCl(aq) = NaCl + FeOH
K3[Cr(OH)6] + NH4Cl = Cr(OH)3 + NH3 + H2O + KCl =>
K3[Cr(OH)6] + 3 NH4Cl = Cr(OH)3 + 3 NH3 + 3 H2O + 3 KCl
HBrCH3COONa = NaBrCH3COOH =>
HBrCH3COONa = NaBrCH3COOH
NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4
NaHSO4 + KOH = K2SO4 + Na2SO4 + H2O =>
2 NaHSO4 + 2 KOH = K2SO4 + Na2SO4 + 2 H2O
Bi203 + KOH + KClO = KBiO3 + KCl + H2O =>
2 Bi203 + 406 KOH + 1015 KClO = 406 KBiO3 + 1015 KCl + 203 H2O
NaOH = Na{+} + OH{-} =>
NaOH = Na{+} + OH{-}
Cu4SO4 + Fe = FeSO4 + Cu =>
Cu4SO4 + Fe = FeSO4 + 4 Cu
CrO + CO = Cr + CO2 =>
CrO + CO = Cr + CO2
Na2OHCl = NaClNaOH =>
Na2OHCl = NaClNaOH
Zn(s) + AgNo3(aq) = Ag(s) + Zn(No3)2(aq) =>
Zn(s) + 2 AgNo3(aq) = 2 Ag(s) + Zn(No3)2(aq)
F2 + KBr = KF + Br2 =>
F2 + 2 KBr = 2 KF + Br2
B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O
C5H14O2 + O2 = CO2 + H2O =>
2 C5H14O2 + 15 O2 = 10 CO2 + 14 H2O
LiClO3 = Li + Cl2 + O3 =>
2 LiClO3 = 2 Li + Cl2 + 2 O3
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2
F2 + LiBr = LiF + Br2 =>
F2 + 2 LiBr = 2 LiF + Br2
NaI(aq) + Fe2(CO3)3(aq) = FeI3(aq) + Na2CO3(aq) =>
6 NaI(aq) + Fe2(CO3)3(aq) = 2 FeI3(aq) + 3 Na2CO3(aq)
NO3{-} + NH4{+} = NH4NO3 =>
NO3{-} + NH4{+} = NH4NO3
K + H = KH =>
K + H = KH
Fe + HCl = Fe(Cl) + H =>
Fe + HCl = Fe(Cl) + H
Gold(III)Cyanide + SodiumBromide = Gold(III)Bromide + SodiumCyanide =>
Gold(III)Cyanide + SodiumBromide = Gold(III)Bromide + SodiumCyanide
Al(s) + HCl(aq) = H2(g) + AlCl3(aq) =>
2 Al(s) + 6 HCl(aq) = 3 H2(g) + 2 AlCl3(aq)
C2H5OH + Na = C2H2ONa + H2 =>
C2H5OH + Na = C2H2ONa + 2 H2
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Mn3(PO4)4 + K2CO3 = Mn2(CO3)4 + K3(PO4) =>
2 Mn3(PO4)4 + 12 K2CO3 = 3 Mn2(CO3)4 + 8 K3(PO4)
CO2 + Sc = ScC2O4 =>
2 CO2 + Sc = ScC2O4
MnSO4 + NaBrO3 + HNO3 = Mn(SO4)2 + Mn(NO3)4 + NaBr + H2O =>
6 MnSO4 + 2 NaBrO3 + 12 HNO3 = 3 Mn(SO4)2 + 3 Mn(NO3)4 + 2 NaBr + 6 H2O
Cl2 + OH{-} = Cl{-} + ClO{-} + H2O =>
Cl2 + 2 OH{-} = Cl{-} + ClO{-} + H2O
HCOONH4 + NaOH = HCOONa + NH4OH =>
HCOONH4 + NaOH = HCOONa + NH4OH
COH8 + O2 = CO2 + H2O =>
2 COH8 + 5 O2 = 2 CO2 + 8 H2O
C17H35COOH + O2 = CO2 + H2O =>
C17H35COOH + 26 O2 = 18 CO2 + 18 H2O
Rb + Sc2(CrO4)3 = Rb2CrO4 + Sc =>
6 Rb + Sc2(CrO4)3 = 3 Rb2CrO4 + 2 Sc
NaHSHCl = SNaClH2 =>
NaHSHCl = SNaClH2
CuSO4 = CuO + SO3 =>
CuSO4 = CuO + SO3
Na2S2O3 = Na2O + SO2 + S =>
Na2S2O3 = Na2O + SO2 + S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
