| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KBr + CaCl2 = 2 KCl + Ca(Br)2
FeBr2 + CrBr6 = FeBr3 + CrBr3 =>
3 FeBr2 + CrBr6 = 3 FeBr3 + CrBr3
CuO + SeO2 + SrCl2 = SrCu2(SeO3)2Cl2 =>
2 CuO + 2 SeO2 + SrCl2 = SrCu2(SeO3)2Cl2
Na2CO3 + C6H6O7 = Na3C6H5O7 + CO2 + H2O =>
12 Na2CO3 + 9 C6H6O7 = 8 Na3C6H5O7 + 18 CO2 + 7 H2O
Na2ZnO2 + CO2 + H2O = Zn(OH)2 + NaHCO3 =>
Na2ZnO2 + 2 CO2 + 2 H2O = Zn(OH)2 + 2 NaHCO3
MgC2O4 = MgO + CO + CO2 =>
MgC2O4 = MgO + CO + CO2
Hl + NaOH = HlNaOH =>
Hl + NaOH = HlNaOH
CuNi + HCl = NiCl2 + H + Cu =>
CuNi + 2 HCl = NiCl2 + 2 H + Cu
Fe{2+} + AgCl = Fe{3+} + Ag + Cl{-} =>
Fe{2+} + AgCl = Fe{3+} + Ag + Cl{-}
Ag(NO3)KOH = AgOHK(NO3) =>
Ag(NO3)KOH = AgOHK(NO3)
CH4O4 = CO2 + H2O =>
CH4O4 = CO2 + 2 H2O
ZnS + Na3PO4 = Zn3(PO4)2 + Na2S =>
3 ZnS + 2 Na3PO4 = Zn3(PO4)2 + 3 Na2S
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
BeCl2 + KOH = KCl + Be(OH)2 =>
BeCl2 + 2 KOH = 2 KCl + Be(OH)2
Na3PO4 + HCl = NaCl + H3PO4 = =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
SrS + H2O = Sr(OH)2 + H2S =>
SrS + 2 H2O = Sr(OH)2 + H2S
RCOONa + FeCl3 = RCOOFe + NaCl3 =>
RCOONa + FeCl3 = RCOOFe + NaCl3
H2S + Na2SO3 + HCl = S + NaCl + H2O =>
2 H2S + Na2SO3 + 2 HCl = 3 S + 2 NaCl + 3 H2O
NaY + H2O = NaOH + HY =>
NaY + H2O = NaOH + HY
Ga + NaOH + H2O = Na2[Ga(OH)4] + H2 =>
Ga + 2 NaOH + 2 H2O = Na2[Ga(OH)4] + H2
NaClO + As + NaOH = Na3AsO4 + NaCl + H2O =>
5 NaClO + 2 As + 6 NaOH = 2 Na3AsO4 + 5 NaCl + 3 H2O
Fe{2+} + AgCl = Fe{3+} + Ag + Cl{-} =>
Fe{2+} + AgCl = Fe{3+} + Ag + Cl{-}
Cu + ZnSO4 = Cu2(SO4) + Zn =>
2 Cu + ZnSO4 = Cu2(SO4) + Zn
H2 + OF2 = HF + O =>
H2 + OF2 = 2 HF + O
NaBr2 + Cl = Br2 + NaCl =>
NaBr2 + Cl = Br2 + NaCl
HF + Ca(OH) = CaF + H2O =>
HF + Ca(OH) = CaF + H2O
MgN2 + H2O = NH3 + Mg(OH)2 + O2 =>
MgN2 + 4 H2O = 2 NH3 + Mg(OH)2 + O2
CaCl2 + AgMnO4 = AgCl + Ca(MnO4)2 =>
CaCl2 + 2 AgMnO4 = 2 AgCl + Ca(MnO4)2
Cr(NH3)6Cl3O12 + HClO4 = Cr2O7 + N2 + Cl2 + H2O =>
14 Cr(NH3)6Cl3O12 + 2 HClO4 = 7 Cr2O7 + 42 N2 + 22 Cl2 + 127 H2O
NH4OH + H2SO4 = (NH4)2 + SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2 + SO4 + 2 H2O
HClO + Ba(OH) = BaClO + H2O =>
HClO + Ba(OH) = BaClO + H2O
C6H8O6 + Fe(CN)6{3-} = C6H6O6 + Fe(CN)6{4-} + H{+} =>
C6H8O6 + 2 Fe(CN)6{3-} = C6H6O6 + 2 Fe(CN)6{4-} + 2 H{+}
Al(OH)3 + H2SO4 = AlOHSO4 + H2O =>
Al(OH)3 + H2SO4 = AlOHSO4 + 2 H2O
NaJO3 + NaJ + HCl = JCl + NaCl + H2O =>
NaJO3 + 2 NaJ + 6 HCl = 3 JCl + 3 NaCl + 3 H2O
Ca(OH)2 + (NH4)3P = Ca3P2 + NH4OH =>
3 Ca(OH)2 + 2(NH4)3P = Ca3P2 + 6 NH4OH
KMnO4 + K4Fe(CN)6 + H2SO4 = MnSO4 + Fe2(SO4)3 + KNO3 + CO2 + K2SO4 + H2O =>
122 KMnO4 + 10 K4Fe(CN)6 + 188 H2SO4 = 122 MnSO4 + 5 Fe2(SO4)3 + 60 KNO3 + 60 CO2 + 51 K2SO4 + 188 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pt1Cl4 = Pt1 + Cl2 =>
Pt1Cl4 = Pt1 + 2 Cl2
C3C8H18 + O2 = CO2 + H2O =>
2 C3C8H18 + 31 O2 = 22 CO2 + 18 H2O
HI + BaO = H2O + BaI2 =>
2 HI + BaO = H2O + BaI2
K2Cr2O7 + H2SO4 + H2O2 = CrO5 + K2SO4 + H2O =>
K2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + K2SO4 + 5 H2O
S2 + HNO3 = HSO4 + NO2 + H2O =>
S2 + 14 HNO3 = 2 HSO4 + 14 NO2 + 6 H2O
ZnCl2 + FeCl3 + H2O = ZnFe2O4 + HCl =>
ZnCl2 + 2 FeCl3 + 4 H2O = ZnFe2O4 + 8 HCl
C6H6 + H2SO4 + NaOH = C6H5OH + Na2SO3 + H2O =>
C6H6 + H2SO4 + 2 NaOH = C6H5OH + Na2SO3 + 2 H2O
I2 + LiOH = LiI + LiIO + H2O =>
I2 + 2 LiOH = LiI + LiIO + H2O
AgNO3 + HOH = HNO3 + AgOH =>
AgNO3 + HOH = HNO3 + AgOH
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O =>
HCOOH + CH3CH2OH = HCOOCH2CH3 + H2O
Al(NO3)3 + K3Fe(CN)6 = Al(Fe(CN)6) + KNO3 =>
Al(NO3)3 + K3Fe(CN)6 = Al(Fe(CN)6) + 3 KNO3
| 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 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/15/24
Équations équilibrées sur11/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
