| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + 2 LiOH = Ca(OH)2 + Li2O
Ca2N3 = Ca + N =>
Ca2N3 = 2 Ca + 3 N
K2O + Ca3(PO4)2 = CaO + K3(PO4) =>
3 K2O + Ca3(PO4)2 = 3 CaO + 2 K3(PO4)
F2S3 + O2 = F2O3 + SO2 =>
2 F2S3 + 9 O2 = 2 F2O3 + 6 SO2
C3H8 + Br = C + HBr =>
C3H8 + 8 Br = 3 C + 8 HBr
ZnSO4(aq) + NH4OH(aq) = (NH4)2SO4(aq) + Zn(OH)2(aq) =>
ZnSO4(aq) + 2 NH4OH(aq) = (NH4)2SO4(aq) + Zn(OH)2(aq)
Na2S2O5 + H2O + HAuCl4 = Na2SO4 + HCl + SO2 + Au =>
3 Na2S2O5 + 3 H2O + 2 HAuCl4 = 3 Na2SO4 + 8 HCl + 3 SO2 + 2 Au
C5H10 + Cl2 = HCl + CH2CHCl =>
2 C5H10 + 5 Cl2 = 5 HCl + 5 CH2CHCl
Cr2O2 = Cr + O2 =>
Cr2O2 = 2 Cr + O2
SO3 + Cr2O3 = Cr2SO6 =>
SO3 + Cr2O3 = Cr2SO6
KHP + NaOH = KOHP + NaH =>
KHP + NaOH = KOHP + NaH
Na3Fe = FeNa3 =>
Na3Fe = FeNa3
H{-} + H2O = OH{-} + H =>
H{-} + H2O = OH{-} + 2 H
CH3COCH2CH3 + HCl = H2O + CH3CClCHCH3 =>
CH3COCH2CH3 + HCl = H2O + CH3CClCHCH3
(C3H5(NO3)3) = N2 + H2O + O2 + CO2 =>
4(C3H5(NO3)3) = 6 N2 + 10 H2O + O2 + 12 CO2
C16N2 + H = C8H11N =>
C16N2 + 22 H = 2 C8H11N
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C6H8Cl2O2 + H2O = C6H10O4 + HCl =>
C6H8Cl2O2 + 2 H2O = C6H10O4 + 2 HCl
SOH + H2SO4 = S(SO4) + H2O =>
4 SOH + 6 H2SO4 = 5 S(SO4) + 8 H2O
H2SO4 + OH = H2O + HSO4 =>
H2SO4 + OH = H2O + HSO4
Na2O*3SiO2*11H2O + H2SO4 = SiO2 + Na2SO4 + H2O =>
Na2O*3SiO2*11H2O + H2SO4 = 3 SiO2 + Na2SO4 + 12 H2O
Hg(NO3)2 + KCl = HgCl2 + K(NO3) =>
Hg(NO3)2 + 2 KCl = HgCl2 + 2 K(NO3)
O2 + MgCl2 = Mg(ClO3)2 =>
3 O2 + MgCl2 = Mg(ClO3)2
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2(C2H3O2)2 =>
Ca(C2H3O2)2 + K2CO3 = CaCO3 + K2(C2H3O2)2
Ca(AlO2)2 + H2SO4 = Ca(HSO4)2 + Al2(SO4)3 + H2O =>
Ca(AlO2)2 + 5 H2SO4 = Ca(HSO4)2 + Al2(SO4)3 + 4 H2O
Sr2 + (ClO3)2 = Sr(ClO3)2 =>
Sr2 + 2(ClO3)2 = 2 Sr(ClO3)2
H2CH6O6 = HCH6O6 + H =>
H2CH6O6 = HCH6O6 + H
KCr2O7 + KI + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 KCr2O7 + 14 KI + 14 H2SO4 = 7 I2 + 2 Cr2(SO4)3 + 8 K2SO4 + 14 H2O
HBr + Hg(OH)3 = HgBr3 + H2O =>
3 HBr + Hg(OH)3 = HgBr3 + 3 H2O
V(OH)2 + HCl = VCl2 + H2O =>
V(OH)2 + 2 HCl = VCl2 + 2 H2O
Cu(s) + CaCl2(aq) = Ca(s) + CuCl2(aq) =>
Cu(s) + CaCl2(aq) = Ca(s) + CuCl2(aq)
CuSO4(aq) + BaS(aq) = CuS(s) + BaSO4(s) =>
CuSO4(aq) + BaS(aq) = CuS(s) + BaSO4(s)
C4H10 + KMnO4 + H2O = C3H7O2 + MnO2 + KOH =>
3 C4H10 + 6 KMnO4 + 2 H2O = 4 C3H7O2 + 6 MnO2 + 6 KOH
Mg(ClO4)2 + NaOH = NaClO4 + Mg(OH)2 =>
Mg(ClO4)2 + 2 NaOH = 2 NaClO4 + Mg(OH)2
K2S + NH4NO3 = KNO3 + NH3 + H2S =>
K2S + 2 NH4NO3 = 2 KNO3 + 2 NH3 + H2S
HPO2 + H2O = H3PO4 + H =>
HPO2 + 2 H2O = H3PO4 + 2 H
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O =>
NaHCO3 + HCl(aq) = NaCl(aq) + CO2(g) + H2O
Cu + O2 = CuO = =>
2 Cu + O2 = 2 CuO
Mg + BeSe = MgSe + Be =>
Mg + BeSe = MgSe + Be
Pb + H2O + Ni2O3 = Ni(OH)2 + Pb(OH)2 =>
Pb + 3 H2O + Ni2O3 = 2 Ni(OH)2 + Pb(OH)2
C(s) + NH5O(l) + H3PO4(l) + S(s) = C21H36N7O16P3S + CH4(g) + H2O =>
43 C(s) + 14 NH5O(l) + 6 H3PO4(l) + 2 S(s) = 2 C21H36N7O16P3S + CH4(g) + 6 H2O
Fe + NO2 = FeNO2 =>
Fe + NO2 = FeNO2
CH3(CH2)2CH(g) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)2CH(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
KNbO3 + Zn + HCl = Nb6Cl14 + KCl + ZnCl2 + H2O =>
6 KNbO3 + 8 Zn + 36 HCl = Nb6Cl14 + 6 KCl + 8 ZnCl2 + 18 H2O
H2SO4 + PbI2 = PbSO4 + HI =>
H2SO4 + PbI2 = PbSO4 + 2 HI
AlI3 + Fe2(SiO3)3 = Al2(SiO3)3 + FeI3 =>
2 AlI3 + Fe2(SiO3)3 = Al2(SiO3)3 + 2 FeI3
Ba(OH)2 + Na3(Po)4 = Ba3(Po4)2 + NaOH =>
3 Ba(OH)2 + 2 Na3(Po)4 = Ba3(Po4)2 + 6 NaOH
CuCO3 + HNO3 = CuO + HCN + O2 =>
2 CuCO3 + 2 HNO3 = 2 CuO + 2 HCN + 5 O2
K2SO4 + FeS3 = Fe2(SO4)3 + KS =>
3 K2SO4 + 2 FeS3 = Fe2(SO4)3 + 6 KS
H3PO4 + OH{-} = HPO4{2-} + H2O =>
H3PO4 + 2 OH{-} = HPO4{2-} + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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