Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4{-} + 4 C2O4{-2} + 8 H{+} = Mn{-} + 8 CO2 + 4 H2O
MgH2SO4H2O = MgSO4*H2OH2 =>
MgH2SO4H2O = MgSO4*H2OH2
K2Cr2O7 + IK + H2SO4 = K2SO4 + I2 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 IK + 7 H2SO4 = 4 K2SO4 + 3 I2 + Cr2(SO4)3 + 7 H2O
N3 + O3 = N3O3 =>
N3 + O3 = N3O3
NaHOH = HNaOH =>
NaHOH = HNaOH
Na2S + HNO3 + Na2SO4 = NaNO3 + S + H2O =>
3 Na2S + 8 HNO3 + Na2SO4 = 8 NaNO3 + 4 S + 4 H2O
HClO4(aq) + LiOH(aq) = LiClO4(aq) + H2O(l) =>
HClO4(aq) + LiOH(aq) = LiClO4(aq) + H2O(l)
H2SeO3 + H2S = Se + HSO4{-} + H2O + H{+} =>
2 H2SeO3 + H2S = 2 Se + HSO4{-} + 2 H2O + H{+}
P2O5 + N2 = P + N2O =>
P2O5 + 5 N2 = 2 P + 5 N2O
H3PO2 + Br2 + H2O = HBr + H3PO4 =>
H3PO2 + 2 Br2 + 2 H2O = 4 HBr + H3PO4
(NH4)2SO4K2CO3 = (NH4)2CO3K2SO4 =>
(NH4)2SO4K2CO3 = (NH4)2CO3K2SO4
LaCu = CuLa =>
LaCu = CuLa
C4Cl6 + O2 = CO2 + Cl2 =>
C4Cl6 + 4 O2 = 4 CO2 + 3 Cl2
NaClO3 + Al = Al(ClO3)3 + Na =>
3 NaClO3 + Al = Al(ClO3)3 + 3 Na
NO2(g) = NO(g)O(g) =>
NO2(g) = NO(g)O(g)
KI + HNO2 = KNO2 + HI =>
KI + HNO2 = KNO2 + HI
H3PO2 + I2 = PI3 + HIO + H2O =>
H3PO2 + 2 I2 = PI3 + HIO + H2O
Ag(aq)SCN(aq) = AgSCN(s) =>
Ag(aq)SCN(aq) = AgSCN(s)
H2SO3 + (NH4)2SO3 = NH4HSO3 =>
H2SO3 + (NH4)2SO3 = 2 NH4HSO3
Sn + HNO3 = SnO2 + HNO =>
Sn + HNO3 = SnO2 + HNO
PbO + H2S = PbS + H2O =>
PbO + H2S = PbS + H2O
Mg(OH)2 + H2PO3 = MgPO3 + H2O =>
Mg(OH)2 + H2PO3 = MgPO3 + 2 H2O
C4H8OO2 = C4H8O3 =>
C4H8OO2 = C4H8O3
CH3CH2COO + C4H10O = C2H5CO2C4H9 + H2O =>
16 CH3CH2COO + 23 C4H10O = 20 C2H5CO2C4H9 + 15 H2O
F2 + K2S = KF + S8 =>
8 F2 + 8 K2S = 16 KF + S8
Al(s) + H2O(l) = Al2O3 + H2(g) =>
2 Al(s) + 3 H2O(l) = Al2O3 + 3 H2(g)
C2H2NH5 = C2H7N =>
C2H2NH5 = C2H7N
Cr(OH)3 + NaOH = Na3(Cr(OH)6) =>
Cr(OH)3 + 3 NaOH = Na3(Cr(OH)6)
SO3{2-} + H{+} + MnO4 = SO4{2-} + Mn{2+} + H2O =>
3 SO3{2-} + 2 H{+} + MnO4 = 3 SO4{2-} + Mn{2+} + H2O
KCl + AgNO3 = KCl(NO3) + Ag =>
KCl + AgNO3 = KCl(NO3) + Ag
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl =>
[Ag(NH3)2]Cl + H2SO4 = (NH4)2SO4 + AgCl
LiCO3MgCl = LiClMgCO3 =>
LiCO3MgCl = LiClMgCO3
FeSO4 + K2CrO4 = K2SO4 + FeCrO4 =>
FeSO4 + K2CrO4 = K2SO4 + FeCrO4
BeCl2 + Na + O2 = Na2BeO + Cl2 =>
2 BeCl2 + 4 Na + O2 = 2 Na2BeO + 2 Cl2
He + S = HeS =>
He + S = HeS
HBrNaOCl = HOBrNaCl = H{}Br{-}HOBr = Br<sub = </sub = H<sub = </sub = O =>
HBrNaOCl = HOBrNaCl
Cu2S + Ba = Cu + BaS =>
Cu2S + Ba = 2 Cu + BaS
MnOH + HCl2 = MnCl2 + H2O =>
MnOH + HCl2 = MnCl2 + H2O
FeSO4 + K2CrO4 = K2SO4 + FeCrO4 =>
FeSO4 + K2CrO4 = K2SO4 + FeCrO4
HNaOH = NaHOH =>
HNaOH = NaHOH
CuCl2 + Ni = Cu + NiCl3 =>
3 CuCl2 + 2 Ni = 3 Cu + 2 NiCl3
HNO3 + K = KNO3 + N2K + H2O =>
12 HNO3 + 11 K = 10 KNO3 + N2K + 6 H2O
AlCl3CuCl2 = AlCl5Cu =>
AlCl3CuCl2 = AlCl5Cu
Br2Mg + Cl = Cl2Mg + Br =>
Br2Mg + 2 Cl = Cl2Mg + 2 Br
SrICuO = SrOCuI =>
SrICuO = SrOCuI
FeHAl = FeAlH =>
FeHAl = FeAlH
LiOSr = SrOLi =>
LiOSr = SrOLi
Al(NO)Na(OH) = Al(OH)Na(NO) =>
Al(NO)Na(OH) = Al(OH)Na(NO)
HCHO2 + NH3 = H + N(CHO2) =>
HCHO2 + NH3 = 4 H + N(CHO2)
C6H11OH + K2Cr2O7 = C6H5O + H2O + K2Cr2O6 =>
2 C6H11OH + 7 K2Cr2O7 = 2 C6H5O + 7 H2O + 7 K2Cr2O6
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 |
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/11/24
Équations équilibrées sur06/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.