| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeSO3 = BeO + SO2
SF6 = S + F2 =>
SF6 = S + 3 F2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
AgNO3 + K3P = KNO3 + Ag3P =>
3 AgNO3 + K3P = 3 KNO3 + Ag3P
SF6 + SO3 = SO2F2 =>
SF6 + 2 SO3 = 3 SO2F2
LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O
C6H6CH2OH + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
5 C6H6CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C6H6COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
(NH4)2SO4 + HCl = ClNH4 + H2SO4 =>
(NH4)2SO4 + 2 HCl = 2 ClNH4 + H2SO4
Cr(NO3)3 + NaHCO3 = Cr(OH)3 + CO2 + NaNO3 =>
Cr(NO3)3 + 3 NaHCO3 = Cr(OH)3 + 3 CO2 + 3 NaNO3
VCl4 = VCl2 + Cl =>
VCl4 = VCl2 + 2 Cl
Li3PO4 + Sr(NO3)2 = LiNO3 + Sr3(PO4)2 =>
2 Li3PO4 + 3 Sr(NO3)2 = 6 LiNO3 + Sr3(PO4)2
N2 + CI = NCI =>
N2 + 2 CI = 2 NCI
SiO2 + H2O3 = Si2H3 + O2 =>
8 SiO2 + 6 H2O3 = 4 Si2H3 + 17 O2
Na + Au + Sn = NaAuSn =>
Na + Au + Sn = NaAuSn
K2S + FeSO4 = K2SO4 + FeS =>
K2S + FeSO4 = K2SO4 + FeS
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Cl2O3 + Ca(ClO)Cl + NaOH = CaCl2 + Na2ClO4 + H2O =>
Cl2O3 + 3 Ca(ClO)Cl + 4 NaOH = 3 CaCl2 + 2 Na2ClO4 + 2 H2O
LiBr + I2 = LiI + Br2 =>
2 LiBr + I2 = 2 LiI + Br2
K + S = K2S =>
2 K + S = K2S
LiOH + Cl2O7 = LiClO4 + H2O =>
2 LiOH + Cl2O7 = 2 LiClO4 + H2O
KCl + K3Po4 = KPo4 + K3Cl =>
KCl + K3Po4 = KPo4 + K3Cl
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2 =>
BaCl2 + Na2CO3 = BaCO3 + Na2Cl2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KOH + H2O2 + Cr(OH)3 = K2CrO4 + H2O =>
4 KOH + 3 H2O2 + 2 Cr(OH)3 = 2 K2CrO4 + 8 H2O
CrO2 + OH = CrO4 + H2O =>
CrO2 + 4 OH = CrO4 + 2 H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Ag(CO3)2 = Ag + CO2 + O2 =>
Ag(CO3)2 = Ag + 2 CO2 + O2
C2H6O + CH3OOH = C4H8O2 + H2O =>
C2H6O + 2 CH3OOH = C4H8O2 + 3 H2O
S2O4 = SO2 =>
S2O4 = 2 SO2
Pb(SO4)2 + H2 = SO2 + Pb + H2O =>
Pb(SO4)2 + 4 H2 = 2 SO2 + Pb + 4 H2O
Ca(NH2)2 + H2O = Ca(OH)2 + NH3 =>
Ca(NH2)2 + 2 H2O = Ca(OH)2 + 2 NH3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MgCl2 + LiI = MgI2 + LiCl =>
MgCl2 + 2 LiI = MgI2 + 2 LiCl
Cu(OH)2 + BaSO4 = CuSO4 + Ba(OH)2 =>
Cu(OH)2 + BaSO4 = CuSO4 + Ba(OH)2
Ba3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + BaSiO3(l) + CO(g) =>
2 Ba3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 BaSiO3(l) + 10 CO(g)
FeSH2O = FeOH2S =>
FeSH2O = FeOH2S
Cu(OH)2 + BaSO4 = CuSO4 + Ba(OH)2 =>
Cu(OH)2 + BaSO4 = CuSO4 + Ba(OH)2
Ca(OH)2 + H3PO4 = H2O + Ca(HPO4) =>
Ca(OH)2 + H3PO4 = 2 H2O + Ca(HPO4)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaOH + HCl = O(H)2 + NaCl =>
NaOH + HCl = O(H)2 + NaCl
Ca(OH)2 + Ca(H2PO4)2 = CaHPO4 + H2O =>
Ca(OH)2 + Ca(H2PO4)2 = 2 CaHPO4 + 2 H2O
KClO3 + H2SO4 = KHSO4 + HClO4 + Cl2O3 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + 2 HClO4 + Cl2O3 + H2O
Cu(ClO4)2 + Mg(C2H3O)2 = Cu(C2H3O)2 + Mg(ClO4)2 =>
Cu(ClO4)2 + Mg(C2H3O)2 = Cu(C2H3O)2 + Mg(ClO4)2
Na2SO4 + PbCl2 = PbSO4 + NaCl =>
Na2SO4 + PbCl2 = PbSO4 + 2 NaCl
SO2 + SiO2 = SiSO4 =>
SO2 + SiO2 = SiSO4
BO2{-} + H3O{+} + C2H5OH = B(OC2H5)3 + H2O =>
BO2{-} + H3O{+} + 3 C2H5OH = B(OC2H5)3 + 3 H2O
Fe[OH]3 + H2SO3 = Fe2[SO3]3 + H2O =>
2 Fe[OH]3 + 3 H2SO3 = Fe2[SO3]3 + 6 H2O
Na2S(aq) + Cu(CH3COO)2(aq) = Na(CH3COO)2(aq) + Cu2S(s) =>
Na2S(aq) + 2 Cu(CH3COO)2(aq) = 2 Na(CH3COO)2(aq) + Cu2S(s)
Cu2I2 + HgCl2 = Cu2(HgI4) + CuCl =>
2 Cu2I2 + HgCl2 = Cu2(HgI4) + 2 CuCl
C6H12 + Cl2 = C6H11Cl + HCl =>
C6H12 + Cl2 = C6H11Cl + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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