| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaH2H2O = CaOHH3
KCI + Mg(OH)2 = KOH + Mg(CI)2 =>
2 KCI + Mg(OH)2 = 2 KOH + Mg(CI)2
H2S + Br2 = HBr + S =>
H2S + Br2 = 2 HBr + S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PO4{-3} + H2O = H3PO4 + OH{-} =>
PO4{-3} + 3 H2O = H3PO4 + 3 OH{-}
CrCl3(aq) + Na2Co3(aq) = Cr2(Co3)3(s) + NaCl(aq) =>
2 CrCl3(aq) + 3 Na2Co3(aq) = Cr2(Co3)3(s) + 6 NaCl(aq)
Na(PO4) + MnCl2 = NaCl + Mn(PO4)2 =>
2 Na(PO4) + MnCl2 = 2 NaCl + Mn(PO4)2
CuO + C = Cu + CO =>
CuO + C = Cu + CO
KCl + AgNO3 = AgClKNO3 =>
KCl + AgNO3 = AgClKNO3
Ca(OH)2 + HClO + KCl = KClO3 + CaCl2 + H2O =>
3 Ca(OH)2 + 6 HClO + 2 KCl = 2 KClO3 + 3 CaCl2 + 6 H2O
K3[Cr(OH)6] + KOH + Cl2 = K2Cr2O7 + KCl + H2O =>
2 K3[Cr(OH)6] + 2 KOH + 3 Cl2 = K2Cr2O7 + 6 KCl + 7 H2O
Mg(s) + P(s) = MgP =>
Mg(s) + P(s) = MgP
Ga(CH3)3 + NH3 = GaN + CH4 =>
Ga(CH3)3 + NH3 = GaN + 3 CH4
PbNO3 + AlCl3 = Al(NO3)3 + PbCl =>
3 PbNO3 + AlCl3 = Al(NO3)3 + 3 PbCl
MnS + HNO3 = MnSO4 + NO2 + H2O =>
MnS + 8 HNO3 = MnSO4 + 8 NO2 + 4 H2O
CH + N = CHN =>
CH + N = CHN
BaCl2(Ac) + H2SO4(Ac) = BaSO4(s) + HCl(Ac) =>
BaCl2(Ac) + H2SO4(Ac) = BaSO4(s) + 2 HCl(Ac)
Ni + SnCl2 = NiCl2Sn =>
Ni + SnCl2 = NiCl2Sn
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
CaNO3 + Na3PO4 = NaNO3 + Ca3PO4 =>
3 CaNO3 + Na3PO4 = 3 NaNO3 + Ca3PO4
MgI2 + AgNO3 = AgI + Mg(NO3)2 =>
MgI2 + 2 AgNO3 = 2 AgI + Mg(NO3)2
Ca(OH)2 + KOH = K[Ca(OH)3] =>
Ca(OH)2 + KOH = K[Ca(OH)3]
CrNO3 + HCl + HgCl2 = CrCl3 + HgCl + HNO3 =>
CrNO3 + HCl + 2 HgCl2 = CrCl3 + 2 HgCl + HNO3
COOH + NaOH = COONa + HOH =>
COOH + NaOH = COONa + HOH
MgSiN2 + H2O = NH4OH + MgO + Si3N4 =>
3 MgSiN2 + 5 H2O = 2 NH4OH + 3 MgO + Si3N4
Hg2CO3 + Ca(Br)2 = CaCO3 + Hg2(Br)2 =>
Hg2CO3 + Ca(Br)2 = CaCO3 + Hg2(Br)2
H{-} + NO{-}3 + Cu2O = Cu{2-} + NO + H2O =>
2 H{-} + 2 NO{-}3 + Cu2O = 2 Cu{2-} + 2 NO + H2O
Mg + NaOH + H2O = Na2O5Mg + H =>
Mg + 2 NaOH + 3 H2O = Na2O5Mg + 8 H
GaCl + HS = GaS + HCl =>
GaCl + HS = GaS + HCl
Ag(NO3) + K2CrO4 = Ag + CrO4 + K(NO3) =>
2 Ag(NO3) + K2CrO4 = 2 Ag + CrO4 + 2 K(NO3)
PO4{-3} + H2O = H3PO4 + OH{-} =>
PO4{-3} + 3 H2O = H3PO4 + 3 OH{-}
Na2C2O4 + H2O = CO2 + H2 + NaOH =>
Na2C2O4 + 2 H2O = 2 CO2 + H2 + 2 NaOH
K + O2 = K2O =>
4 K + O2 = 2 K2O
CaOH + NH4NO3 = CaNO3 + NH3 + H2O =>
CaOH + NH4NO3 = CaNO3 + NH3 + H2O
CaCl2 + Na3P = Ca3P2 + NaCl =>
3 CaCl2 + 2 Na3P = Ca3P2 + 6 NaCl
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
ZnNO3(aq) + NaOH(aq) = ZnOH + NaNO3 =>
ZnNO3(aq) + NaOH(aq) = ZnOH + NaNO3
BrF3 = Br + F =>
BrF3 = Br + 3 F
HNO3 + KI + H2SO4 = NO + K2SO4 + I2 + H2O =>
2 HNO3 + 6 KI + 3 H2SO4 = 2 NO + 3 K2SO4 + 3 I2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Pb(CH3CO2)2 + K2S = PbS + KCH3CO2 =>
Pb(CH3CO2)2 + K2S = PbS + 2 KCH3CO2
NO + HClO4 + H2O = HCl + HNO3 =>
8 NO + 3 HClO4 + 4 H2O = 3 HCl + 8 HNO3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Au2OH2O + HCl = H2[AuCl3] + H2O =>
Au2OH2O + 6 HCl = 2 H2[AuCl3] + 2 H2O
Cu4 = Cu =>
Cu4 = 4 Cu
N2H5{+} + H2O = N2H4 + H3O{+} =>
N2H5{+} + H2O = N2H4 + H3O{+}
CuS + HNO3 = Cu(NO3)2 + S + H2O + ON =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 ON
Ba(s) + S(s) + O2(g) = BaSO4(s) =>
Ba(s) + S(s) + 2 O2(g) = BaSO4(s)
Bi2S3 + KMnO4 + HCl = BiCl3 + MnCl2 + KCl + SO2 + H2O =>
5 Bi2S3 + 18 KMnO4 + 84 HCl = 10 BiCl3 + 18 MnCl2 + 18 KCl + 15 SO2 + 42 H2O
NiCl2*6H2O + NaOH = Ni(OH)2 + NaCl + H2O =>
NiCl2*6H2O + 2 NaOH = Ni(OH)2 + 2 NaCl + 6 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.
