| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgH2O + 2 HCl = MgCl2 + H2O + H2
AgNO3 + CuNO32 = AgNO3CuNO32 =>
AgNO3 + CuNO32 = AgNO3CuNO32
KMnO4 + NaNO2 + H2SO4 = Mn6SO4 + K2SO4 + NO2 + Na2SO4 + H2O =>
6 KMnO4 + 40 NaNO2 + 24 H2SO4 = Mn6SO4 + 3 K2SO4 + 40 NO2 + 20 Na2SO4 + 24 H2O
O4 + PtCl = PtO2 + O2Cl8 =>
9 O4 + 16 PtCl = 16 PtO2 + 2 O2Cl8
Na2S + HCl = NaCl + H{+} + S{2-} =>
Na2S + 2 HCl = 2 NaCl + 2 H{+} + S{2-}
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaI + AlCl{3+} = NaCl + AlI{3} =>
NaI + AlCl{3+} = NaCl + AlI{3}
KNO2 + H2Cr2O7 + HCl = KNO3 + CrCl3 + H2O =>
3 KNO2 + H2Cr2O7 + 6 HCl = 3 KNO3 + 2 CrCl3 + 4 H2O
Mg(OH)2 + KCl = MgCl2 + KOH =>
Mg(OH)2 + 2 KCl = MgCl2 + 2 KOH
C6H6 + Cl2 = C6H3Cl + HCl =>
C6H6 + 2 Cl2 = C6H3Cl + 3 HCl
Cr(OH)3(s) + Cl2O7(aq) = CrO42(aq) + ClO2(aq) + H2O =>
2 Cr(OH)3(s) + 27 Cl2O7(aq) = 2 CrO42(aq) + 54 ClO2(aq) + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Al + HCl = Cl2Al3 + H =>
3 Al + 2 HCl = Cl2Al3 + 2 H
K2J + H2H2SO4 = K2(SO4)3 + H2S + J + H2O =>
K2J + 5 H2H2SO4 = K2(SO4)3 + 2 H2S + J + 8 H2O
Zn + Ni(NO3)2 = Ni + Zn(NO3)2 =>
Zn + Ni(NO3)2 = Ni + Zn(NO3)2
Ba(OH)2 + I2 = Ba(IO3)2 + BaI + H2O =>
12 Ba(OH)2 + 7 I2 = 2 Ba(IO3)2 + 10 BaI + 12 H2O
V2O5 + Ba = V + BaO2 =>
2 V2O5 + 5 Ba = 4 V + 5 BaO2
ZnSnCl4 = ZnCl4 + Sn =>
ZnSnCl4 = ZnCl4 + Sn
C2H2 + Cl2 = C2Cl2 + HCl =>
C2H2 + 2 Cl2 = C2Cl2 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
C3 + H8 + O = CH3COOH =>
4 C3 + 3 H8 + 12 O = 6 CH3COOH
Pb + HCl = PbCl4 + H2 =>
Pb + 4 HCl = PbCl4 + 2 H2
K3[Cr(OH)6] + H2O2 + NaOH = Na2CrO4 + H2O + KOH =>
2 K3[Cr(OH)6] + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O + 6 KOH
CoCl2 + Sr(OH)2 = SrCl2 + Co(OH)2 =>
CoCl2 + Sr(OH)2 = SrCl2 + Co(OH)2
H4 + O2 = H2O =>
H4 + O2 = 2 H2O
(NH4)2S = NH3 + H2S =>
(NH4)2S = 2 NH3 + H2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ag2O + NH3*H2O + NaNO3 = [Ag(NH3)2]NO3 + H2O + NaOH =>
Ag2O + 4 NH3*H2O + 2 NaNO3 = 2[Ag(NH3)2]NO3 + 3 H2O + 2 NaOH
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NiSO4 + CuNO3 = Ni(NO3)2 + Cu2SO4 =>
NiSO4 + 2 CuNO3 = Ni(NO3)2 + Cu2SO4
CsOH(aq) + HBr(aq) = CsBr(aq) + H2O(l) =>
CsOH(aq) + HBr(aq) = CsBr(aq) + H2O(l)
Ba(NO3)2 + NaOH = Ba(OH)2 + NaNO3 =>
Ba(NO3)2 + 2 NaOH = Ba(OH)2 + 2 NaNO3
PbO2 + Mn2{+} + H{+} = Pb{2+} + MnO4 + H2O =>
15 PbO2 + 2 Mn2{+} + 28 H{+} = 15 Pb{2+} + 4 MnO4 + 14 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
Ca(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Ca(OH)2 =>
Ca(NO3)2 + Zn(OH)2 = Zn(NO3)2 + Ca(OH)2
C2H5OH + Hg(NO3)2 = Hg(ONC)2 + CO2 + H2O =>
4 C2H5OH + 3 Hg(NO3)2 = 3 Hg(ONC)2 + 2 CO2 + 12 H2O
Li3PO4 = Li + P + O2 =>
Li3PO4 = 3 Li + P + 2 O2
Cu2SO4(aq) + NaCl(aq) = Na2SO4(aq) + CuCl(s) =>
Cu2SO4(aq) + 2 NaCl(aq) = Na2SO4(aq) + 2 CuCl(s)
CH3COOH + Zn = (CH2COOH)2Zn + H2 =>
2 CH3COOH + Zn = (CH2COOH)2Zn + H2
Sn + HNO3(k) = SnO2 + NO2 + H2O =>
Sn + 4 HNO3(k) = SnO2 + 4 NO2 + 2 H2O
H3PO4 + RbOH = Rb3(PO4) + H2O =>
H3PO4 + 3 RbOH = Rb3(PO4) + 3 H2O
C6H3N3O7 + NaCl + H2SO4 = H2O + C6H2N3O6Cl + NaHSO4 =>
C6H3N3O7 + NaCl + H2SO4 = H2O + C6H2N3O6Cl + NaHSO4
KNO3 + K2S + H2O = K2SO4 + NO + KOH =>
8 KNO3 + 3 K2S + 4 H2O = 3 K2SO4 + 8 NO + 8 KOH
H110C58O5 + H2O = CH3(CH2)16COOH + C3H8O3 =>
15 H110C58O5 + 59 H2O = 46 CH3(CH2)16COOH + 14 C3H8O3
K2S + Cu = K2 + CuS =>
K2S + Cu = K2 + CuS
K3(PO4) + Mg(OH)2 = KOH + Mg3(PO4)2 =>
2 K3(PO4) + 3 Mg(OH)2 = 6 KOH + Mg3(PO4)2
A2Y3 + X2D = A(XD)3 + X2Y =>
A2Y3 + 6 X2D = 2 A(XD)3 + 3 X2Y
As2O3 + RbOH = Rb3AsO3 + H2O =>
As2O3 + 6 RbOH = 2 Rb3AsO3 + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
