| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaSF = CaFS
Zn(OH)2 + HPO2 = Zn(PO2)2 + H2O =>
Zn(OH)2 + 2 HPO2 = Zn(PO2)2 + 2 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CH3OH2 + O2 = CO2 + H2O =>
4 CH3OH2 + 7 O2 = 4 CO2 + 10 H2O
GaOKOH = GaOHKO =>
GaOKOH = GaOHKO
MnSO4 + Mn = Mn2SO4 =>
MnSO4 + Mn = Mn2SO4
Zn(CN) = ZnCN =>
Zn(CN) = ZnCN
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr2O3 + KNO3 + Na2CO3 = Na2CrO4 + CO2 + KNO2 =>
Cr2O3 + 3 KNO3 + 2 Na2CO3 = 2 Na2CrO4 + 2 CO2 + 3 KNO2
WAlS = WSAl =>
WAlS = WSAl
Sr(C2H4O2)2NaF = SrFNa(C2H4O2)2 =>
Sr(C2H4O2)2NaF = SrFNa(C2H4O2)2
K2C2O4 + H2O = K + C2HO4 + OH =>
K2C2O4 + H2O = 2 K + C2HO4 + OH
K(OH)HI = H(OH)KI =>
K(OH)HI = H(OH)KI
CoCl2(H2O) + AgNO3 = Co(NO3)2 + AgCl + H2O =>
CoCl2(H2O) + 2 AgNO3 = Co(NO3)2 + 2 AgCl + H2O
BrH + LiHO = BrLi + H2O =>
BrH + LiHO = BrLi + H2O
B + NaOH + O2 = Na2B4O7 + H2O =>
4 B + 2 NaOH + 3 O2 = Na2B4O7 + H2O
CaHCl = Ca(Cl)H =>
CaHCl = Ca(Cl)H
Pb(NO3)2(aq) + CaCl2 = PbCl2(aq) + Ca(NO3)2 =>
Pb(NO3)2(aq) + CaCl2 = PbCl2(aq) + Ca(NO3)2
N2O + H2O2 = HNO3 + H2O =>
N2O + 4 H2O2 = 2 HNO3 + 3 H2O
H2SO4K2CrO4 = K2SO4H2CrO4 =>
H2SO4K2CrO4 = K2SO4H2CrO4
KClBaBr = KBrBaCl =>
KClBaBr = KBrBaCl
PbO2 + H2S = PbSO4 + PbS + H2O =>
4 PbO2 + 4 H2S = PbSO4 + 3 PbS + 4 H2O
CaCl2 + Na2(C2O4) = Ca(C2O4) + NaCl =>
CaCl2 + Na2(C2O4) = Ca(C2O4) + 2 NaCl
CuS + NH3 = Cu + HS + N =>
3 CuS + NH3 = 3 Cu + 3 HS + N
Na(OH)KHP = NaHPK(OH) =>
Na(OH)KHP = NaHPK(OH)
NaOHCuCl = CuOHNaCl =>
NaOHCuCl = CuOHNaCl
ClOP = PClO =>
ClOP = PClO
KClO3 + HBr = Br + KCl + H2O =>
KClO3 + 6 HBr = 6 Br + KCl + 3 H2O
Mn(NO3)2*4H2O + C2H5NO2 = CO2 + H2O + N2 + MnO =>
9 Mn(NO3)2*4H2O + 10 C2H5NO2 = 20 CO2 + 61 H2O + 14 N2 + 9 MnO
Cu + AgCN = CuCN + Ag =>
Cu + AgCN = CuCN + Ag
KCaN = KNCa =>
KCaN = KNCa
NH3 + BaSO4 = NH3SO4 + Ba =>
NH3 + BaSO4 = NH3SO4 + Ba
CuOK = CuKO =>
CuOK = CuKO
ZnSO4 + Co = CoSO4 + Zn =>
ZnSO4 + Co = CoSO4 + Zn
C4H6N2C4H9Br = C8H15BrN2 =>
C4H6N2C4H9Br = C8H15BrN2
Pb(NO3)2 + KI = K + NO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 K + 2 NO3 + PbI2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
CONa = CNaO =>
CONa = CNaO
C6H8O6 + CaCO3 = Ca(C6H7O6)2 + H2O + CO2 =>
2 C6H8O6 + CaCO3 = Ca(C6H7O6)2 + H2O + CO2
P4(s) + O2 = P2O3(g) =>
P4(s) + 3 O2 = 2 P2O3(g)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KIHCI = KCIHI =>
KIHCI = KCIHI
AlHI = IAlH =>
AlHI = IAlH
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
BaCl2 + Li2SO4 = BaSO4 + LiCl =>
BaCl2 + Li2SO4 = BaSO4 + 2 LiCl
Ba(OH)2SrO = BaOSr(OH)2 =>
Ba(OH)2SrO = BaOSr(OH)2
NH4FLiOH = LiFNH4(OH) =>
NH4FLiOH = LiFNH4(OH)
Se + H2O = Se3O4 + H2 =>
3 Se + 4 H2O = Se3O4 + 4 H2
Cu(s)HBr(aq) = HCuBr =>
Cu(s)HBr(aq) = HCuBr
Co(HO)Cl = CoClHO =>
Co(HO)Cl = CoClHO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/04/24
Équations équilibrées sur05/04/23
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