| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 3 Ba(NO3)2 = 3 Mg(NO3)2 + Ba3(PO4)2
Na + HCl = H22 + NaCl =>
22 Na + 22 HCl = H22 + 22 NaCl
BaS + HNO3 = BaSO4 + NO + H2O =>
3 BaS + 8 HNO3 = 3 BaSO4 + 8 NO + 4 H2O
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + 6 H2O
C4H11Cl + CuO + O2 = CO2 + CuCl + H2O =>
4 C4H11Cl + 4 CuO + 25 O2 = 16 CO2 + 4 CuCl + 22 H2O
HCl + K2Cr2O7 + C2H5OH = CrCl3 + CO2 + H2O + KCl =>
16 HCl + 2 K2Cr2O7 + C2H5OH = 4 CrCl3 + 2 CO2 + 11 H2O + 4 KCl
Pb(ClO3)2 + NH4Cl = NH4(ClO3)2 + PbCl =>
Pb(ClO3)2 + NH4Cl = NH4(ClO3)2 + PbCl
NaI + H2SO4 + MnO2 = NaHSO4 + I2 + MnSO4 + H2O =>
2 NaI + 3 H2SO4 + MnO2 = 2 NaHSO4 + I2 + MnSO4 + 2 H2O
H2SO4(Aq) + LiOH(aq) = H2O + Li2SO4(Aq) =>
H2SO4(Aq) + 2 LiOH(aq) = 2 H2O + Li2SO4(Aq)
HF + BO3{3-} = BF3 + HO{-} =>
3 HF + BO3{3-} = BF3 + 3 HO{-}
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3CO2 + H2O = (CH3)2O + HCO3 =>
14 CH3CO2 + 11 H2O = 9(CH3)2O + 10 HCO3
Ca3P2 + HCl = Ca3Cl + HP2 =>
Ca3P2 + HCl = Ca3Cl + HP2
PbCl2 + Br = PbBr + Cl2 =>
PbCl2 + Br = PbBr + Cl2
BaS + HNO3 = BaSO4 + NO + H2O =>
3 BaS + 8 HNO3 = 3 BaSO4 + 8 NO + 4 H2O
HNO3(aq) + LiHCO3(aq) = CO2(g) + LiNO3(aq) + H2O(l) =>
HNO3(aq) + LiHCO3(aq) = CO2(g) + LiNO3(aq) + H2O(l)
HOOCCHH(OH)CH(H2)2COOH + OH = HOOCCHC(OH)CH(OH)2COO + H2O =>
5 HOOCCHH(OH)CH(H2)2COOH + 32 OH = 4 HOOCCHC(OH)CH(OH)2COO + 29 H2O
FeBr3 + KH2PO4 = Fe(H2PO4)3 + KBr =>
FeBr3 + 3 KH2PO4 = Fe(H2PO4)3 + 3 KBr
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
CH3Cl = C2H6 + Cl =>
2 CH3Cl = C2H6 + 2 Cl
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + 6 H2O
Mg(NO3)2 + Na2CO3 = Mg2(CO3)2 + NaNO3 =>
2 Mg(NO3)2 + 2 Na2CO3 = Mg2(CO3)2 + 4 NaNO3
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + 6 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + 6 H2O
V(OH)4Cl + FeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
V(OH)4Cl + FeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
Cu(SO4)*5H2O = H2O + Cu(SO4) =>
Cu(SO4)*5H2O = 5 H2O + Cu(SO4)
RbOH + Zn + H2O = Rb[Zn(OH)4] + H2 =>
2 RbOH + 2 Zn + 6 H2O = 2 Rb[Zn(OH)4] + 3 H2
V(OH)4Cl + FeCl2 + HCl = VOCl2 + FeCl3 + H2O =>
V(OH)4Cl + FeCl2 + 2 HCl = VOCl2 + FeCl3 + 3 H2O
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
AIFeN = AINFe =>
AIFeN = AINFe
AgCl + Mg(OH)2 = Ag(OH) + MgCl2 =>
2 AgCl + Mg(OH)2 = 2 Ag(OH) + MgCl2
RbOH + Zn + H2O = Rb[Zn(OH)4] + H2 =>
2 RbOH + 2 Zn + 6 H2O = 2 Rb[Zn(OH)4] + 3 H2
CUSO4 + Hg = HgSO4 + CU =>
CUSO4 + Hg = HgSO4 + CU
NaMnO4 + HCl = NaCl + MnCl2 + Cl2 + H2O =>
2 NaMnO4 + 16 HCl = 2 NaCl + 2 MnCl2 + 5 Cl2 + 8 H2O
K2MnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
K2MnO4 + 8 HCl = 2 KCl + MnCl2 + 2 Cl2 + 4 H2O
I3 = I2 =>
2 I3 = 3 I2
Cr + O2 + H2O = Cr{3+} + OH{-} =>
4 Cr + 3 O2 + 6 H2O = 4 Cr{3+} + 12 OH{-}
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + H2O =>
Ni(NO3)2*6H2O + Na[TptBu] = TptBuNi(NO3) + NaNO3 + 6 H2O
KCl + Mg(NO3)2 = MgCl2 + KNO3 =>
2 KCl + Mg(NO3)2 = MgCl2 + 2 KNO3
CdSO4 + H2Co3 = CdCo3 + H2SO4 =>
CdSO4 + H2Co3 = CdCo3 + H2SO4
NH2CH2COOH + HBr = NH2CH2COOBr + H =>
NH2CH2COOH + HBr = NH2CH2COOBr + 2 H
NH3 + OBr = N2 + Br + H2O =>
2 NH3 + 3 OBr = N2 + 3 Br + 3 H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Li2CO3 + NH4H2PO4 + FeCl2 = LiFePO4 + NH3 + H2O + HCl + CO2 =>
Li2CO3 + 2 NH4H2PO4 + 2 FeCl2 = 2 LiFePO4 + 2 NH3 + H2O + 4 HCl + CO2
RbOH + Zn + H2O = Rb[Zn(OH)4] + H2 =>
2 RbOH + 2 Zn + 6 H2O = 2 Rb[Zn(OH)4] + 3 H2
Cr2O3 + KOH + O2 = K2CrO4 + H2 =>
2 Cr2O3 + 8 KOH + O2 = 4 K2CrO4 + 4 H2
HNO3 + Cr = Cr(NO3)3 + H =>
3 HNO3 + Cr = Cr(NO3)3 + 3 H
Na3PO4 + HCl = NaCl + H2O + P2O5 =>
2 Na3PO4 + 6 HCl = 6 NaCl + 3 H2O + P2O5
Zn + Pb(C2H3O2)2 = Zn(C2H3O2) + Pb =>
2 Zn + Pb(C2H3O2)2 = 2 Zn(C2H3O2) + Pb
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/24
Équations équilibrées sur02/04/23
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