| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Cr + 5 Te = Cr4Te5
C6H12O2 + H2O = C2H4O2 + C4H9O =>
7 C6H12O2 + 4 H2O = 5 C2H4O2 + 8 C4H9O
(NH4)2CO3(aq) + NaOH(g) = Na2CO3(aq) + NH3(g) + H2O(g) =>
(NH4)2CO3(aq) + 2 NaOH(g) = Na2CO3(aq) + 2 NH3(g) + 2 H2O(g)
C6H12 + H2O = CO2 + H2 =>
C6H12 + 12 H2O = 6 CO2 + 18 H2
NH4Br + LiOH = LiBr + NH3 + H2O =>
NH4Br + LiOH = LiBr + NH3 + H2O
Mg(OH)2 + H3PO3 = Mg3(PO3)2 + HOH =>
3 Mg(OH)2 + 2 H3PO3 = Mg3(PO3)2 + 6 HOH
AgI + NH3 = [Ag(NH3)2]I =>
AgI + 2 NH3 = [Ag(NH3)2]I
Hg2Cl2 + NH4OH = HgOH + NH4Cl =>
Hg2Cl2 + 2 NH4OH = 2 HgOH + 2 NH4Cl
KI + CI2 = CKI + I2 =>
KI + CI2 = CKI + I2
BaCl2 + (NH4)2SO4 = BaSO4 + (NH4)Cl =>
BaCl2 + (NH4)2SO4 = BaSO4 + 2(NH4)Cl
K2MnO4 + HNO3 + H2SO4 = HNO4 + K2SO4 + MnSO4 + H2O =>
K2MnO4 + 2 HNO3 + 2 H2SO4 = 2 HNO4 + K2SO4 + MnSO4 + 2 H2O
CdS + I2 + H({+}1)Cl({-}1) = Cd({+}2)((Cl{-}1)2) + H({+}1)I({-}1) + S =>
CdS + I2 + 2 H({+}1)Cl({-}1) = Cd({+}2)((Cl{-}1)2) + 2 H({+}1)I({-}1) + S
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 11 H2O + 2 K2SO4 + 4 MnSO4
CrO4{2-} + SO3{2-} + H2O = Cr(OH)4{2-} + SO4{2-} =>
CrO4{2-} + 2 SO3{2-} + 2 H2O = Cr(OH)4{2-} + 2 SO4{2-}
CdSO4 + H2S = CdS + H2SO4 =>
CdSO4 + H2S = CdS + H2SO4
CO2 + H2 = C2H402 + H2O =>
2 CO2 + 205 H2 = C2H402 + 4 H2O
MgCl2 + K2S + H2O = Mg(OH)2 + KCl + H2S =>
MgCl2 + K2S + 2 H2O = Mg(OH)2 + 2 KCl + H2S
KMnO4 + H2SO4 + Na2SO3 = Na2SO4 + K2SO4 + MnO2 + H2O =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = 3 Na2SO4 + K2SO4 + 2 MnO2 + H2O
MgH2 + HCl = MgCl2 + H2 =>
MgH2 + 2 HCl = MgCl2 + 2 H2
CrCl3 + KMnO4 + H2O = KCl + MnCl2 + H2CrO4 + HCl =>
5 CrCl3 + 3 KMnO4 + 8 H2O = 3 KCl + 3 MnCl2 + 5 H2CrO4 + 6 HCl
Cu2SO4 + Ni = Ni3SO4 + Cu =>
Cu2SO4 + 3 Ni = Ni3SO4 + 2 Cu
Y2O3 + H2O = Y(OH)3 =>
Y2O3 + 3 H2O = 2 Y(OH)3
Ba3P2(s) + K2O(s) = K3P(s) + BaO(aq) =>
Ba3P2(s) + 3 K2O(s) = 2 K3P(s) + 3 BaO(aq)
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + NH4NO3 =>
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + 2 NH4NO3
H2SO3 + SO2 = S + H2SO4 =>
2 H2SO3 + SO2 = S + 2 H2SO4
C6H12 + C7H8 = C13H20 =>
C6H12 + C7H8 = C13H20
XY2(aq) + T(s) = TX(s) + Y(s) =>
XY2(aq) + T(s) = TX(s) + 2 Y(s)
F2 + HNO3 = HFO3 + NO + H2O =>
3 F2 + 10 HNO3 = 6 HFO3 + 10 NO + 2 H2O
Sr + H2F2O2 = H2 + Sr2F2O2 =>
2 Sr + H2F2O2 = H2 + Sr2F2O2
Cr(OH)3 + KOH = K2[Cr(OH)5] =>
Cr(OH)3 + 2 KOH = K2[Cr(OH)5]
CuO + V2O5 + CsCl = (CsCl)Cu5O2(VO4)2 =>
5 CuO + V2O5 + CsCl = (CsCl)Cu5O2(VO4)2
CuSO4 + H2SO4 + KI = I2 + CuI + KHSO4 =>
2 CuSO4 + 2 H2SO4 + 4 KI = I2 + 2 CuI + 4 KHSO4
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + I2Zn =>
MgI2 + Zn(ClO3)2 = Mg(ClO3)2 + I2Zn
FeSO4*H2O + H2O = FeSO4*7H2O =>
FeSO4*H2O + 6 H2O = FeSO4*7H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
RuCl4(s) + Na2S4(s) = RuS2(s) + NaCl(s) + S(s) =>
RuCl4(s) + 2 Na2S4(s) = RuS2(s) + 4 NaCl(s) + 6 S(s)
CH4 + Cl = CH3Cl + H2 =>
2 CH4 + 2 Cl = 2 CH3Cl + H2
MnO4 + SO3{-}2 = MnO + SO4{-}2 =>
MnO4 + 3 SO3{-}2 = MnO + 3 SO4{-}2
Sn + FeCl3 = SnCl2 + Fe =>
3 Sn + 2 FeCl3 = 3 SnCl2 + 2 Fe
Mn + Cl = MnCl5 =>
Mn + 5 Cl = MnCl5
H + PO4 + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
6 H + 2 PO4 + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
HNO3 + I2 = H2O + HIO3 + NO2 =>
10 HNO3 + I2 = 4 H2O + 2 HIO3 + 10 NO2
HCl + FeCl3 = FeCl4 + H =>
HCl + FeCl3 = FeCl4 + H
Cr7N66H24C114O24 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10 Cr7N66H24C114O24 + 1608 KMnO4 + 2047 H2SO4 = 35 K2Cr2O7 + 1608 MnSO4 + 1140 CO2 + 660 KNO3 + 439 K2SO4 + 2167 H2O
H2SO4 + H2O = H2S + H2O2 =>
H2SO4 + 4 H2O = H2S + 4 H2O2
Fe + NaBr = FeBr3 + Na =>
Fe + 3 NaBr = FeBr3 + 3 Na
CrCl3 + KNO3 = Cr(NO3)3 + KCl =>
CrCl3 + 3 KNO3 = Cr(NO3)3 + 3 KCl
LiSO + NaOH = LiOH + NaSO =>
LiSO + NaOH = LiOH + NaSO
FeCl3 + H2S = FeCl2 + HCl + S =>
2 FeCl3 + H2S = 2 FeCl2 + 2 HCl + S
CaOH + KN = CaN + KOH =>
CaOH + KN = CaN + KOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
