| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu(OH) + NI(SO4)2 = NI(OH)2 + 2 CuSO4
O2 + Al2S3 = Al2O3 + S =>
3 O2 + 2 Al2S3 = 2 Al2O3 + 6 S
C16Br4F5IO2H20 + O2 = H2O + CO2 + F2O + Br2O3 + I2O7 =>
2 C16Br4F5IO2H20 + 52 O2 = 20 H2O + 32 CO2 + 5 F2O + 4 Br2O3 + I2O7
H2 + KO2 = KOH + H2O =>
3 H2 + 2 KO2 = 2 KOH + 2 H2O
SeF4 + H2CO3 = Se(CO3)2 + HF =>
SeF4 + 2 H2CO3 = Se(CO3)2 + 4 HF
Cd3(NO3)2 + Na2S = Cd2S2 + Na3(NO3) =>
2 Cd3(NO3)2 + 6 Na2S = 3 Cd2S2 + 4 Na3(NO3)
AsH3 + Zn{2+} + H2O = H3AsO4 + Zn + H{+} =>
AsH3 + 4 Zn{2+} + 4 H2O = H3AsO4 + 4 Zn + 8 H{+}
C6H12O2 + Na2CO3 + NaHCO3 = C4H6O2 + NaOH =>
9 C6H12O2 + 6 Na2CO3 + 4 NaHCO3 = 16 C4H6O2 + 16 NaOH
C2O + O2 = CO2 =>
2 C2O + 3 O2 = 4 CO2
Cl2(aq) + NaI(aq) = I2(s) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(s) + 2 NaCl(aq)
Fe + O20 = Fe2O3 =>
40 Fe + 3 O20 = 20 Fe2O3
Fe3O4 + NO = FeO + NO2 =>
Fe3O4 + NO = 3 FeO + NO2
KOH + In(OH)3 = K3InO3 + H2O =>
3 KOH + In(OH)3 = K3InO3 + 3 H2O
AgNO3 + Na4P2O7 = AgP2O7 + Na4NO3 =>
AgNO3 + Na4P2O7 = AgP2O7 + Na4NO3
HClO + Cu = CuClO + H =>
HClO + Cu = CuClO + H
Li + Au = Li4Au =>
4 Li + Au = Li4Au
Zn + HBrO = Zn(BrO)2 + H2 =>
Zn + 2 HBrO = Zn(BrO)2 + H2
SbCl + KBrO3 + HCl = SbCl5 + H2O + KBr =>
3 SbCl + 2 KBrO3 + 12 HCl = 3 SbCl5 + 6 H2O + 2 KBr
NH4OH + Mg2 = (NH4) + Mg(OH)2 =>
4 NH4OH + Mg2 = 4(NH4) + 2 Mg(OH)2
BaNO3 + SOH = BaOH + SNO3 =>
BaNO3 + SOH = BaOH + SNO3
PbMg2 + BaCl2 = PbCl2 + BaMg2 =>
PbMg2 + BaCl2 = PbCl2 + BaMg2
S + O8 = SO3 =>
8 S + 3 O8 = 8 SO3
Zr(C5H5)[N(CH3)2]3 + O3 = ZrO2 + CO2 + H2O + NO2 =>
6 Zr(C5H5)[N(CH3)2]3 + 83 O3 = 6 ZrO2 + 66 CO2 + 69 H2O + 18 NO2
CH3 + COOH + LiOH = H2O + LiC2H3O2 =>
CH3 + COOH + LiOH = H2O + LiC2H3O2
FeWO4 + O2 + Na2CO3 = Na2WO4 + Fe2O3 + CO2 =>
4 FeWO4 + O2 + 4 Na2CO3 = 4 Na2WO4 + 2 Fe2O3 + 4 CO2
C6H8O8 + O2 = CO + H2O =>
C6H8O8 + O2 = 6 CO + 4 H2O
PO4H3 + H2O = H3O + PO4H2 =>
PO4H3 + H2O = H3O + PO4H2
P + Br2 = P3Br =>
6 P + Br2 = 2 P3Br
Sn3N2 + S = SN2 + Sn =>
Sn3N2 + S = SN2 + 3 Sn
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
Sn + Pb{+} = Sn{+} + Pb =>
Sn + Pb{+} = Sn{+} + Pb
NaOH + FeNO = Na3NO + Fe(OH)3 =>
3 NaOH + FeNO = Na3NO + Fe(OH)3
Mg(OH)2 + HF = MgF + H3O2 =>
Mg(OH)2 + HF = MgF + H3O2
SF6 + O = SO3 + F2 =>
SF6 + 3 O = SO3 + 3 F2
Br2 + H2SO4 = HBrO3 + SO2 + H2O =>
Br2 + 5 H2SO4 = 2 HBrO3 + 5 SO2 + 4 H2O
HCl(aq) + Ca(OH)2(aq) = CaCl2 + H2O() =>
2 HCl(aq) + Ca(OH)2(aq) = CaCl2 + 2 H2O()
CrO + CH4 = Cr4C + CO + H2 =>
4 CrO + 5 CH4 = Cr4C + 4 CO + 10 H2
C3H8 + O2 = C5O4 + H2 =>
5 C3H8 + 6 O2 = 3 C5O4 + 20 H2
Na2Co3 + Al2(SO4)3 = Na2SO4 + Al2(Co3)3 =>
3 Na2Co3 + Al2(SO4)3 = 3 Na2SO4 + Al2(Co3)3
Ca3(N)2 + H2O = Ca(OH)2 + NH3 =>
Ca3(N)2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
KI + F3 = KF + I2 =>
6 KI + 2 F3 = 6 KF + 3 I2
HI + Na2O = NaI + H2O =>
2 HI + Na2O = 2 NaI + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HCN + Na = NaHCN =>
HCN + Na = NaHCN
Al + Fe2NO3 = AlNO3 + Fe =>
Al + Fe2NO3 = AlNO3 + 2 Fe
CaOH + FeCl = FeOH + CaCl =>
CaOH + FeCl = FeOH + CaCl
NaIO3 = O2 + NaI =>
2 NaIO3 = 3 O2 + 2 NaI
Fe(OH)3 + OH = Fe(OH)4 =>
Fe(OH)3 + OH = Fe(OH)4
(NH4)2CO3 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnCO3 =>
(NH4)2CO3 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnCO3
K2SiO3 + H2SO4 = K2SO4 + H2SiO3 =>
K2SiO3 + H2SO4 = K2SO4 + H2SiO3
| 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 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
