| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 H2SO4 + 8 KJ = 4 J2 + H2S + 4 K2SO4 + 4 H2O
BaCl{2+} + Na{3+} = NaCl{2+} + Ba{3+}Po{4+} =>
BaCl{2+} + Na{3+} = NaCl{2+} + Ba{3+}Po{4+}
(NH4)2CO3(s) + NaOH(aq) = H2O(l) + NH3 + Na2CO3 =>
(NH4)2CO3(s) + 2 NaOH(aq) = 2 H2O(l) + 2 NH3 + Na2CO3
Zn + MgSO4 = Mg + ZnSO4 =>
Zn + MgSO4 = Mg + ZnSO4
KOH + CuS = KS + CuOH =>
KOH + CuS = KS + CuOH
Mg(OH)2(s) + H2SO4(aq) = H2O + MgSO4 =>
Mg(OH)2(s) + H2SO4(aq) = 2 H2O + MgSO4
Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
HCl(aq) + NaI(aq) = HI + NaCl =>
HCl(aq) + NaI(aq) = HI + NaCl
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
PCe5 + H2O = H3PO4 + HCe =>
PCe5 + 4 H2O = H3PO4 + 5 HCe
K3PO4 + H3PO4 = K2(HPO4) =>
2 K3PO4 + H3PO4 = 3 K2(HPO4)
K2SO3 + HI = H2SO3 + KI =>
K2SO3 + 2 HI = H2SO3 + 2 KI
K2HPO4 + AgNO3 = Ag2HPO4 + KNO3 =>
K2HPO4 + 2 AgNO3 = Ag2HPO4 + 2 KNO3
HgO(s) = Hg(s) + O2(g) =>
2 HgO(s) = 2 Hg(s) + O2(g)
H2Co3 + Cu = CuCo3 + H2 =>
H2Co3 + Cu = CuCo3 + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AlOH{3} + HCl = AlCl{3} + H2O =>
AlOH{3} + HCl = AlCl{3} + H2O
VO + Cr2O3 = V2O5 + CrO =>
2 VO + 3 Cr2O3 = V2O5 + 6 CrO
Cd(s) + AgNO3(aq) = CdNO3 + Ag =>
Cd(s) + AgNO3(aq) = CdNO3 + Ag
P + Ce2 = PCe5 =>
2 P + 5 Ce2 = 2 PCe5
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
MnCl3 + Ba2 = BaCl2 + Mn =>
4 MnCl3 + 3 Ba2 = 6 BaCl2 + 4 Mn
K2CrO4 + KSCN = K2KS + CrO4CN =>
K2CrO4 + KSCN = K2KS + CrO4CN
MnCl2 + H3PO4 = Mn3(PO4)2 + HCl =>
3 MnCl2 + 2 H3PO4 = Mn3(PO4)2 + 6 HCl
KB + AgNO3 = AgB + KNO3 =>
KB + AgNO3 = AgB + KNO3
C3 = C1 =>
C3 = 3 C1
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
C14H14O3 + O2 = CO2 + H2O =>
C14H14O3 + 16 O2 = 14 CO2 + 7 H2O
Rb(s) + H2O(l) = H2(g) + RbO(g) =>
Rb(s) + H2O(l) = H2(g) + RbO(g)
Fe(CrO4)3 + HNO3 = Fe(NO3)3 + HCrO4 =>
Fe(CrO4)3 + 3 HNO3 = Fe(NO3)3 + 3 HCrO4
Mg(OH)2 + CaO = MgCa + O(OH)2 =>
Mg(OH)2 + CaO = MgCa + O(OH)2
HNO3 + K2S = KNO3 + S + NO + H2O =>
8 HNO3 + 3 K2S = 6 KNO3 + 3 S + 2 NO + 4 H2O
KOH + H2O = H2KO + OH =>
KOH + H2O = H2KO + OH
GeCl4 + H2 = Ge + HCl =>
GeCl4 + 2 H2 = Ge + 4 HCl
KI + H2O = H2 + I2 + KOH =>
2 KI + 2 H2O = H2 + I2 + 2 KOH
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
P + NaClO2 + H2O = Na2H2P2O6 + HCl =>
2 P + 2 NaClO2 + 2 H2O = Na2H2P2O6 + 2 HCl
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
N + H2SO4 = NH2SO4 =>
N + H2SO4 = NH2SO4
Pt + HNO3 + HCl = H2[PtCl6] + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2[PtCl6] + 4 NO + 8 H2O
HCe + Mg(OH)2 = MgCe2 + H2O =>
2 HCe + Mg(OH)2 = MgCe2 + 2 H2O
FeCl2 + NH4H2PO4 + O2 + NH3*H2O = FePO4 + NH4Cl + H2O =>
4 FeCl2 + 4 NH4H2PO4 + O2 + 4 NH3*H2O = 4 FePO4 + 8 NH4Cl + 6 H2O
NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O =>
2 NaHSO3(s) = Na2SO3(s) + SO2(g) + H2O
KF + H2O = KO + H2F =>
KF + H2O = KO + H2F
Zn + Mg + H2SO4 = ZnSO3 + MgO + H2 =>
Zn + Mg + H2SO4 = ZnSO3 + MgO + H2
HSO3{-} + H{+} = SO2 + H2O =>
HSO3{-} + H{+} = SO2 + H2O
KH + H2SO4 = KHSO4 + H2 =>
KH + H2SO4 = KHSO4 + H2
C2H2 + HBr = C2H2Br2 + H2 =>
C2H2 + 2 HBr = C2H2Br2 + H2
Na2CO3 + KNO3 = NaNO3 + K2O + CO2 =>
Na2CO3 + 2 KNO3 = 2 NaNO3 + K2O + CO2
| 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 sur10/19/24
Équations équilibrées sur11/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
