| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 = 2 N
Na2OH2O = NaOH =>
Na2OH2O = 2 NaOH
MgBr2 + (NH4)2CO3 = MgCO3 + (NH4)2Br2 =>
MgBr2 + (NH4)2CO3 = MgCO3 + (NH4)2Br2
Mn + HCl = Mn2Cl + H =>
2 Mn + HCl = Mn2Cl + H
MgBr2 + (NH4)2CO3 = MgCO3 + BrNH4 =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2 BrNH4
MgBr2 + (NH4)2CO3 = MgCO3 + NH4Br =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2 NH4Br
Cu(No3)2 + H2SO4 = CuSO4 + HNo3 =>
Cu(No3)2 + H2SO4 = CuSO4 + 2 HNo3
(NH4)2CO3(heated) = NH3(g) + CO2 + H2O =>
(NH4)2CO3(heated) = 2 NH3(g) + CO2 + H2O
NH4Br = Br2 + N2 + H2 =>
2 NH4Br = Br2 + N2 + 4 H2
Cr2O3 + H3PO4 = Cr2P6O18 + H2O =>
Cr2O3 + 6 H3PO4 = Cr2P6O18 + 9 H2O
Cl = Cl2 =>
2 Cl = Cl2
Cr2O3 + Be(OH)2 = Cr(OH)3 + BeO =>
Cr2O3 + 3 Be(OH)2 = 2 Cr(OH)3 + 3 BeO
(NH4)2CO3 + MgBr2 = (NH4)Br + MgCO3 =>
(NH4)2CO3 + MgBr2 = 2(NH4)Br + MgCO3
AgBr + RbCl = AgCl + RbBr =>
AgBr + RbCl = AgCl + RbBr
Cr(NO3)3 + NH4OH = Cr(OH)3 + NH4(NO3) =>
Cr(NO3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4(NO3)
FeS + SO2 = Fe2(SO4)3 + S =>
2 FeS + 6 SO2 = Fe2(SO4)3 + 5 S
Na3(PO4) + Cu(NO3)2 = NaNO3 + Cu3(PO4)2 =>
2 Na3(PO4) + 3 Cu(NO3)2 = 6 NaNO3 + Cu3(PO4)2
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
C5H8O2 + O2 = CO2 + H2O =>
C5H8O2 + 6 O2 = 5 CO2 + 4 H2O
Cr(NO3)3 + NH4OH = Cr(OH)3 + NH4NO3 =>
Cr(NO3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4NO3
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
P2S5 + KClO2 + H2O = H3PO4 + H2SO4 + KCl =>
P2S5 + 10 KClO2 + 8 H2O = 2 H3PO4 + 5 H2SO4 + 10 KCl
NaVO3 + SO2 + H2SO4 = V2(SO4)3 + Na2SO4 + H2O =>
2 NaVO3 + 2 SO2 + 2 H2SO4 = V2(SO4)3 + Na2SO4 + 2 H2O
Na2SO3(aq) + H2SO4(aq) = SO2(aq) + Na2SO4(aq) + H2O(l) =>
Na2SO3(aq) + H2SO4(aq) = SO2(aq) + Na2SO4(aq) + H2O(l)
NH2OH + AgBr = N2 + Ag + HBr + H2O =>
2 NH2OH + 2 AgBr = N2 + 2 Ag + 2 HBr + 2 H2O
Fe2(ClO3)3 + Ca3 = Fe2(Ca3)3 + ClO3 =>
Fe2(ClO3)3 + 3 Ca3 = Fe2(Ca3)3 + 3 ClO3
NaH2XO4 + NaOH = Na3XO4 + H2O =>
NaH2XO4 + 2 NaOH = Na3XO4 + 2 H2O
[Fe(H2O)5(SCN)]Cl2 + SnCl2 = SnCl4 + [Fe(H2O)5(SCN)]Cl =>
2[Fe(H2O)5(SCN)]Cl2 + SnCl2 = SnCl4 + 2[Fe(H2O)5(SCN)]Cl
NH2CH2COOH + KOH = NH2CH2COOK + H2O =>
NH2CH2COOH + KOH = NH2CH2COOK + H2O
MgCl2 + BaCl2 = MgCl2BaCl2 =>
MgCl2 + BaCl2 = MgCl2BaCl2
Fe2(CO3)3 + HCl = Fe(Cl)3 + H2O + CO2 =>
Fe2(CO3)3 + 6 HCl = 2 Fe(Cl)3 + 3 H2O + 3 CO2
H3 + N5 = HN7 =>
5 H3 + 21 N5 = 15 HN7
H3PO2 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 H3PO2 + 2 K2Cr2O7 + 8 H2SO4 = 3 H3PO4 + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
Sb2S5 + HNO3 = Sb2O5 + H2SO4 + NO2 + H2O =>
Sb2S5 + 40 HNO3 = Sb2O5 + 5 H2SO4 + 40 NO2 + 15 H2O
SrSO3 + HC2H3O2 = Sr(C2H3O2)2 + H2O + SO2 =>
SrSO3 + 2 HC2H3O2 = Sr(C2H3O2)2 + H2O + SO2
Ga = Ga3 =>
3 Ga = Ga3
Br + U2H4 = Br4U5 + H =>
8 Br + 5 U2H4 = 2 Br4U5 + 20 H
C6H5CH3 + MnO2 + H2SO4 = C6H5COOH + MnSO4 + H2O =>
C6H5CH3 + 3 MnO2 + 3 H2SO4 = C6H5COOH + 3 MnSO4 + 4 H2O
O3 + CH2OH = H2O + CO2 =>
5 O3 + 6 CH2OH = 9 H2O + 6 CO2
TiO + HCl = H2 + H2O + TiCl3 =>
2 TiO + 6 HCl = H2 + 2 H2O + 2 TiCl3
HI + KMnO4 = I2 + MnI2 + KI + H2O =>
16 HI + 2 KMnO4 = 5 I2 + 2 MnI2 + 2 KI + 8 H2O
HCOOHLiOH = LiH2OHCOO =>
HCOOHLiOH = LiH2OHCOO
H2C2O4 + PCl5 = HCl + CO + CO2 + POCl3 =>
H2C2O4 + PCl5 = 2 HCl + CO + CO2 + POCl3
Cr(OH)3 + NHO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 NHO3 = Cr(NO3)3 + 3 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Ca(NO3)2 + F = CaF2 + NO3 =>
Ca(NO3)2 + 2 F = CaF2 + 2 NO3
ZnSO4Tl = TlSO4Zn =>
ZnSO4Tl = TlSO4Zn
Mg + ZnCl2 = MgCl2 + Zn =>
Mg + ZnCl2 = MgCl2 + Zn
CaC2O4 = CaCO3CO =>
CaC2O4 = CaCO3CO
MgSO4Ca(OH)2 = CaSO4Mg(OH)2 =>
MgSO4Ca(OH)2 = CaSO4Mg(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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