| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(OH2) + HNO3 = Sr(NO3) + (OH3)
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
F8 + O2 = FO3 =>
F8 + 12 O2 = 8 FO3
C6H12N4 + HNO3 = C3H6N6O6 + C3H8 =>
C6H12N4 + 2 HNO3 = C3H6N6O6 + C3H8
KOH + Cr2O3 + SO2 = H2O + S + K2Cr2O7 =>
4 KOH + 2 Cr2O3 + 3 SO2 = 2 H2O + 3 S + 2 K2Cr2O7
FeCl2 + Na2CO3 = FeCO3 + NaCl =>
FeCl2 + Na2CO3 = FeCO3 + 2 NaCl
Cr2S3 + H2 = CrS + H2S =>
Cr2S3 + H2 = 2 CrS + H2S
NiCl2 + Na2(CO3) = Ni2(CO3)2 + NaCl =>
2 NiCl2 + 2 Na2(CO3) = Ni2(CO3)2 + 4 NaCl
Ni + H2O = Ni2O3 + H2 =>
2 Ni + 3 H2O = Ni2O3 + 3 H2
CaCO3(s) + H3PO4(ac) = Ca3(PO4)2(ac) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3PO4(ac) = Ca3(PO4)2(ac) + 3 CO2(g) + 3 H2O(l)
C2H5CHO + H2CrO4 + H2SO4 = Cr2(SO4)3 + H2O + C2H5CO2H =>
3 C2H5CHO + 2 H2CrO4 + 3 H2SO4 = Cr2(SO4)3 + 5 H2O + 3 C2H5CO2H
N4 + O8 = N4O8 =>
N4 + O8 = N4O8
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Pb(s) + CuSO4(aq) = Pb(SO4)(aq) + Cu(s) =>
Pb(s) + CuSO4(aq) = Pb(SO4)(aq) + Cu(s)
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
CW + O2 = WO3 + CO2 =>
2 CW + 5 O2 = 2 WO3 + 2 CO2
C7H14 + O2 = C7H14O =>
2 C7H14 + O2 = 2 C7H14O
Zn + Pb(No3) = ZnNo3 + Pb =>
Zn + Pb(No3) = ZnNo3 + Pb
Al2O3 + H2O = Al(OH) + OH =>
Al2O3 + 3 H2O = 2 Al(OH) + 4 OH
Mn5 + O = MnO2 =>
Mn5 + 10 O = 5 MnO2
Pb3O4 + H{+} + I{-} = PbI2 + I2 + H2O =>
Pb3O4 + 8 H{+} + 8 I{-} = 3 PbI2 + I2 + 4 H2O
Ni + V = Ni882V118 =>
882 Ni + 118 V = Ni882V118
KOH + H2S = HOH + K2S =>
2 KOH + H2S = 2 HOH + K2S
(NH4)6Mo7O24*4H2O = MoO2 + NO2 + H2 + H2O =>
(NH4)6Mo7O24*4H2O = 7 MoO2 + 6 NO2 + 14 H2 + 2 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Br2 + CuI = CuBr + I3 =>
3 Br2 + 6 CuI = 6 CuBr + 2 I3
Fe + KCNS = FeCNS + K =>
Fe + KCNS = FeCNS + K
CuS + O2 = Cu + SO2 = (NH4)2SO4 =>
CuS + O2 = Cu + SO2
Al(OH)3 + H2O2 = AlO2 + H2O =>
2 Al(OH)3 + H2O2 = 2 AlO2 + 4 H2O
Ba + Po4 = Ba(Po4)2 =>
Ba + 2 Po4 = Ba(Po4)2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
N2H4 + KIO2 + H2SO4 = N2 + I2 + K2SO4 + H2O =>
3 N2H4 + 4 KIO2 + 2 H2SO4 = 3 N2 + 2 I2 + 2 K2SO4 + 8 H2O
NCl + Cu = CuCl2 + N2 =>
2 NCl + Cu = CuCl2 + N2
PtCl2 + O2 = PtO + Cl2O5 =>
PtCl2 + 3 O2 = PtO + Cl2O5
C6H12N4 + HCl + H2O = CH2NH3*HCl + CO2 =>
C6H12N4 + 4 HCl + 4 H2O = 4 CH2NH3*HCl + 2 CO2
CBr4 = C + Br2 =>
CBr4 = C + 2 Br2
AgNO3(aq) + Na2CO3(s) = NaNO3(aq) + Ag2CO3(s) =>
2 AgNO3(aq) + Na2CO3(s) = 2 NaNO3(aq) + Ag2CO3(s)
*NO + H2O + O2 = HNO3 =>
4*NO + 2 H2O + 3 O2 = 4 HNO3
Mn + Si = Mn5Si3 =>
5 Mn + 3 Si = Mn5Si3
KAl(SO4)2*12H2O + NH3 = Al(OH)3 + (NH4)2SO4 + H2O + K2(SO4) =>
2 KAl(SO4)2*12H2O + 6 NH3 = 2 Al(OH)3 + 3(NH4)2SO4 + 18 H2O + K2(SO4)
K3 + P = K3P =>
K3 + P = K3P
(NH4)2CrO4 + Ca(NO3)2 = (NH4)2(NO3)2 + CaCrO4 =>
(NH4)2CrO4 + Ca(NO3)2 = (NH4)2(NO3)2 + CaCrO4
SiO2 + NaF = SiF4 + Na2O =>
SiO2 + 4 NaF = SiF4 + 2 Na2O
ZnCl2 + NaH = ZnH2 + NaCl =>
ZnCl2 + 2 NaH = ZnH2 + 2 NaCl
AgC2H3O2 + Na3PO4 = Ag3PO4 + NaC2H3O2 =>
3 AgC2H3O2 + Na3PO4 = Ag3PO4 + 3 NaC2H3O2
KI + FeCl3 + CH3COOH = CH3COOK + I2 + FeI2 + HCl =>
6 KI + 2 FeCl3 + 6 CH3COOH = 6 CH3COOK + I2 + 2 FeI2 + 6 HCl
Ag + AsH3 = Ag3As + H2 =>
6 Ag + 2 AsH3 = 2 Ag3As + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
