| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2SO3 + I2 + H2O = 2 KI + H2SO4
NaOH + CO2 = COH + NaO2 =>
NaOH + CO2 = COH + NaO2
CHCH + KMnO4 + H2O = (COOH)2 + KOH + MnO2 =>
3 CHCH + 8 KMnO4 + 4 H2O = 3(COOH)2 + 8 KOH + 8 MnO2
NiCl3 + Ba = Ni2 + BaCl3 =>
2 NiCl3 + 2 Ba = Ni2 + 2 BaCl3
Na2(SO4) + CaCl2 = Ca(SO4) + NaCl =>
Na2(SO4) + CaCl2 = Ca(SO4) + 2 NaCl
NaOH + CO2 = COH + NaO2 =>
NaOH + CO2 = COH + NaO2
Na3PO4 + KOH = K3PO4 + NaOH =>
Na3PO4 + 3 KOH = K3PO4 + 3 NaOH
P + HBr = PBr + H =>
P + HBr = PBr + H
Mg + OH = MgO2 + H2O =>
Mg + 4 OH = MgO2 + 2 H2O
C6H8O7 + H2O = C6H10O8 =>
C6H8O7 + H2O = C6H10O8
BaNO32H2SO4 = BaSO4H2NO32 =>
BaNO32H2SO4 = BaSO4H2NO32
H2Se + V(OH)5 = V2Se5 + H2O =>
5 H2Se + 2 V(OH)5 = V2Se5 + 10 H2O
MgS + HCl = MgCl2 + H2S =>
MgS + 2 HCl = MgCl2 + H2S
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
CaF2 + H2SO4 = CaO4S + HF =>
CaF2 + H2SO4 = CaO4S + 2 HF
Al + Cu(No3)2 = Al(No3)3 + Cu5 =>
10 Al + 15 Cu(No3)2 = 10 Al(No3)3 + 3 Cu5
Na2Pb(OH)4 + HNO3 = NaNO3 + H2O + Pb(OH)2 =>
Na2Pb(OH)4 + 2 HNO3 = 2 NaNO3 + 2 H2O + Pb(OH)2
Na3PO4(aq) + NiCl3(aq) = NaCl(s) + NiPO4(aq) =>
Na3PO4(aq) + NiCl3(aq) = 3 NaCl(s) + NiPO4(aq)
MgSO4(H2O) = MgSO4 + H2O =>
MgSO4(H2O) = MgSO4 + H2O
SnCl4 + BCl2 + H2 = SnB2 + HCl =>
SnCl4 + 2 BCl2 + 4 H2 = SnB2 + 8 HCl
H + NaO = Na + HO =>
H + NaO = Na + HO
Co(s) + CaNO3(aq) = Co(NO3)2(aq) + Ca(s) =>
Co(s) + 2 CaNO3(aq) = Co(NO3)2(aq) + 2 Ca(s)
CH3OH + I2 + P = CH3I + H3PO4 + H2O =>
10 CH3OH + 5 I2 + 2 P = 10 CH3I + 2 H3PO4 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
CCl3CHO + C6H5Cl = C14H9Cl5 + H2O =>
CCl3CHO + 2 C6H5Cl = C14H9Cl5 + H2O
Mg(aq) + O2(g) = MgO(s) =>
2 Mg(aq) + O2(g) = 2 MgO(s)
C19H22O6 + H2O = C2H5OH + C6H8O7 =>
18 C19H22O6 + 175 H2O = 87 C2H5OH + 28 C6H8O7
SiO2 + H2O = H2SiO3 =>
SiO2 + H2O = H2SiO3
CH3CH2COOH + Mg = CH3CH2COOMg + H =>
CH3CH2COOH + Mg = CH3CH2COOMg + H
H2S(g) + O2(g) = SO2(s) + H2O(g) =>
2 H2S(g) + 3 O2(g) = 2 SO2(s) + 2 H2O(g)
BrO2 + H2O = H2BrO3 =>
BrO2 + H2O = H2BrO3
C + H + O = CH2O =>
C + 2 H + O = CH2O
MnO2 + H2O = H2MnO3 =>
MnO2 + H2O = H2MnO3
H2SO4 + CuO = CuSO4 + OH2 =>
H2SO4 + CuO = CuSO4 + OH2
SiO2 + K2O = K2SiO3 =>
SiO2 + K2O = K2SiO3
SeO2 + H2O = H2SeO3 =>
SeO2 + H2O = H2SeO3
(OH)2 = H6 + O2 =>
3(OH)2 = H6 + 3 O2
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
HNO + NaOH = NaNO + HOH =>
HNO + NaOH = NaNO + HOH
SrCl2 + NaOH = Sr(OH)2 + ClNa =>
SrCl2 + 2 NaOH = Sr(OH)2 + 2 ClNa
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
HCOOHCHOHCHOHCOOH + NaOH = HCOOHCHOHCHOHCOONa + H2O =>
HCOOHCHOHCHOHCOOH + NaOH = HCOOHCHOHCHOHCOONa + H2O
CaSO4 + MgCl2 = CaMg + SO4Cl2 =>
CaSO4 + MgCl2 = CaMg + SO4Cl2
MgSO4 + Zn = Mg + ZnSO4 =>
MgSO4 + Zn = Mg + ZnSO4
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
Na2CO3 + FeSO4 = Na2(SO4) + Fe(CO3) =>
Na2CO3 + FeSO4 = Na2(SO4) + Fe(CO3)
H3C2 + O2 = CO2 + H2O =>
4 H3C2 + 11 O2 = 8 CO2 + 6 H2O
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
As + H2 = AsH3 =>
2 As + 3 H2 = 2 AsH3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/06/25
Équations équilibrées sur07/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
