| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
Al + Pb3(NO3)2 = Al3(NO3)2 + Pb =>
3 Al + Pb3(NO3)2 = Al3(NO3)2 + 3 Pb
HNO3 + Ca(OH)2 = Ca(NO3)2 + H(OH) =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H(OH)
CsCl + H2O = Cs2O + HCl =>
2 CsCl + H2O = Cs2O + 2 HCl
BaOH2 + CO2 = BaCO2 + H2O =>
BaOH2 + CO2 = BaCO2 + H2O
HCl + MnO2 = Cl2 + H2O + Mn =>
4 HCl + MnO2 = 2 Cl2 + 2 H2O + Mn
CH3CH2OH + (HOCH2CH2)2O = C2H5OCH2CH2OC2H5 + H2O =>
4 CH3CH2OH + (HOCH2CH2)2O = 2 C2H5OCH2CH2OC2H5 + 3 H2O
H2Na + SO4Cu = Cu2Na + SO4H =>
H2Na + 2 SO4Cu = Cu2Na + 2 SO4H
Na + B + H2 = NaBH4 =>
Na + B + 2 H2 = NaBH4
AgNO3 + H2S = AgS + NO3 + H2 =>
AgNO3 + H2S = AgS + NO3 + H2
Zn(NO3)2 + FeSO4 = Fe(NO3) + Zn(SO4)2 =>
Zn(NO3)2 + 2 FeSO4 = 2 Fe(NO3) + Zn(SO4)2
Li3 + HPO3 = Li3(PO3) + H2 =>
2 Li3 + 2 HPO3 = 2 Li3(PO3) + H2
FeCl3 + KSCN = Fe(SCN)2Cl + KCl =>
FeCl3 + 2 KSCN = Fe(SCN)2Cl + 2 KCl
Ag2CrO4 + HCl = AgCl + CrO3 + H2O =>
Ag2CrO4 + 2 HCl = 2 AgCl + CrO3 + H2O
Fe(NO3)3 + KF = K3[Fe(F)6] + KNO3 =>
Fe(NO3)3 + 6 KF = K3[Fe(F)6] + 3 KNO3
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
H3PO4(aq) + RbOH(aq) = H2O4PRb(aq) + H2O(l) =>
H3PO4(aq) + RbOH(aq) = H2O4PRb(aq) + H2O(l)
KF + HCl = KCl + HF =>
KF + HCl = KCl + HF
Cu(CH3COO)2 + Rb2CO3 = CuCO3 + CH3COORb =>
Cu(CH3COO)2 + Rb2CO3 = CuCO3 + 2 CH3COORb
Ca + VO4({3-}) + H({+}) = Ca({2+}) + V({2+}) + H2O =>
3 Ca + 2 VO4({3-}) + 16 H({+}) = 3 Ca({2+}) + 2 V({2+}) + 8 H2O
SO3 + Zn(OH)2 = ZnSO4 + H2O =>
SO3 + Zn(OH)2 = ZnSO4 + H2O
H3COH + O2 = CO2 + H2 =>
2 H3COH + O2 = 2 CO2 + 4 H2
HBr + CuCO3 = CuBr2 + H2CO3 =>
2 HBr + CuCO3 = CuBr2 + H2CO3
NaNO2 + K2CrO7 + H2SO4 = NaNO3 + K2SO4 + Cr(SO4)3 + H2O =>
3 NaNO2 + K2CrO7 + 4 H2SO4 = 3 NaNO3 + K2SO4 + Cr(SO4)3 + 4 H2O
NaCl(aq) + Ba(s) = Na2(s) + BaCl2(aq) =>
2 NaCl(aq) + Ba(s) = Na2(s) + BaCl2(aq)
FeCl3 + KNCS = [Fe(NCS)3] + KCl =>
FeCl3 + 3 KNCS = [Fe(NCS)3] + 3 KCl
K2CrO4 + HBr = K2Cr2O7 + H2O + KBr =>
2 K2CrO4 + 2 HBr = K2Cr2O7 + H2O + 2 KBr
NH4NO3 + CH5N3O4 = N2 + CO2 + H2O =>
NH4NO3 + 2 CH5N3O4 = 4 N2 + 2 CO2 + 7 H2O
C2H5OH + H2O2 = CO2 + H2O =>
C2H5OH + 6 H2O2 = 2 CO2 + 9 H2O
Mn7 + O2 = Mn2O7 =>
4 Mn7 + 49 O2 = 14 Mn2O7
KHC8H4O4(aq) + NaOH = H2O(l) + KNaC8H4O4(aq) =>
KHC8H4O4(aq) + NaOH = H2O(l) + KNaC8H4O4(aq)
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
C116H116O64 + O2 = CO2 + H2O =>
C116H116O64 + 113 O2 = 116 CO2 + 58 H2O
K2Cr2O7 + HCl = Cl2 + Cr(Cl)3 + KCl + H2O =>
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 Cr(Cl)3 + 2 KCl + 7 H2O
Cr(OH)6 + HBrO3 = H2O + Cr(BrO3)6 =>
Cr(OH)6 + 6 HBrO3 = 6 H2O + Cr(BrO3)6
CaO + Mnl4 = MnlO2 + Ca =>
8 CaO + Mnl4 = 4 MnlO2 + 8 Ca
NaHCO3 + H2C2H3O2 = NaC2H3O2 + H2HCO3 =>
NaHCO3 + H2C2H3O2 = NaC2H3O2 + H2HCO3
(NH2)CH2COONa + HCl = (NH3Cl)CH2COOH + NaCl =>
(NH2)CH2COONa + 2 HCl = (NH3Cl)CH2COOH + NaCl
K2SO4(Ac) + BaCl2(Ac) = KCl(Ac) + BaSO4(s) =>
K2SO4(Ac) + BaCl2(Ac) = 2 KCl(Ac) + BaSO4(s)
Fe(s) + H2O(l) = Fe(OH)3(aq) + H2(g) =>
2 Fe(s) + 6 H2O(l) = 2 Fe(OH)3(aq) + 3 H2(g)
C2H6O2 + KMnO4 = MnO2 + KHCO3 + K2CO3 + H2O =>
3 C2H6O2 + 10 KMnO4 = 10 MnO2 + 2 KHCO3 + 4 K2CO3 + 8 H2O
LiOH + COOH = Li + CO2 + H2O =>
LiOH + COOH = Li + CO2 + H2O
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
K2 = K2345678 =>
1172839 K2 = K2345678
CH3CH2OH + PCl3 = CH3CH2Cl + H3PO3 =>
3 CH3CH2OH + PCl3 = 3 CH3CH2Cl + H3PO3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaC2H3O2{-} + (NH4)2S(aq) = Na2S(aq) + NH4C2H3O2{-}(aq) =>
2 NaC2H3O2{-} + (NH4)2S(aq) = Na2S(aq) + 2 NH4C2H3O2{-}(aq)
H2S + CuCl2 = CuS + HCl =>
H2S + CuCl2 = CuS + 2 HCl
NH2 + O2 = N2(g) + H2O =>
2 NH2 + O2 = N2(g) + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/24
Équations équilibrées sur01/31/23
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