| Équations équilibrées la veille | Équations équilibrées le lendemain |
K(OH) + NH4Cl = NKOHCl + H4
Na3(PO4) + Ni(NO3)2 = Na + NO3 + Ni3(PO4)2 =>
2 Na3(PO4) + 3 Ni(NO3)2 = 6 Na + 6 NO3 + Ni3(PO4)2
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
NH4Cl + K(OH) = NH4(OH) + KCl =>
NH4Cl + K(OH) = NH4(OH) + KCl
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
CH3CH2COH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COOH + H2O =>
5 CH3CH2COH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COOH + 4 H2O
CO2(g) + H2O = HCO3 + H3O =>
CO2(g) + 2 H2O = HCO3 + H3O
(NH4)(NO3)H2O = NH4OHHNO3 =>
(NH4)(NO3)H2O = NH4OHHNO3
AgCl + KBr = AgBr + KCl =>
AgCl + KBr = AgBr + KCl
SnCl2 + KMnO4 + H2SO4 = Cl2 + K2SO4 + MnSO4 + Sn2(SO4)3 + H2O =>
10 SnCl2 + 6 KMnO4 + 24 H2SO4 = 10 Cl2 + 3 K2SO4 + 6 MnSO4 + 5 Sn2(SO4)3 + 24 H2O
NH4SO4 + (CaOH) = CaSO4 + NH4OH =>
NH4SO4 + (CaOH) = CaSO4 + NH4OH
NaHCO3 + H(C2H3O2) = CO2 + H2O + Na(C2H3O2) =>
NaHCO3 + H(C2H3O2) = CO2 + H2O + Na(C2H3O2)
BaCrO4 + (NH4)3PO4 = (NH4)2CrO4 + Ba3(PO4)2 =>
3 BaCrO4 + 2(NH4)3PO4 = 3(NH4)2CrO4 + Ba3(PO4)2
K3PO4 + BeI2 = Be3(PO4)2 + KI =>
2 K3PO4 + 3 BeI2 = Be3(PO4)2 + 6 KI
Fe(OH)3 + FeO = Fe2O3 + H2 =>
2 Fe(OH)3 + 6 FeO = 4 Fe2O3 + 3 H2
C + FeO = CO + Fe =>
C + FeO = CO + Fe
C4H8O9 + O2 = CO2 + H2O =>
2 C4H8O9 + 3 O2 = 8 CO2 + 8 H2O
H2S2O3 + I2 + H2O = H2SO4 + HI =>
H2S2O3 + 4 I2 + 5 H2O = 2 H2SO4 + 8 HI
C4H10 + Br = C4H8Br2 + H2 =>
C4H10 + 2 Br = C4H8Br2 + H2
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
Ca(NO3)2(aq) + K2C2O4(aq) = CaC2O4(s) + KNO3(aq) =>
Ca(NO3)2(aq) + K2C2O4(aq) = CaC2O4(s) + 2 KNO3(aq)
HC2H3CO2 + Ca(OH)2 = H2O + CO2 + CaC2 =>
5 HC2H3CO2 + 6 Ca(OH)2 = 16 H2O + 3 CO2 + 6 CaC2
Mg(s) + Al(NO3)2(aq) = Mg(NO3)2(s) + Al(s) =>
Mg(s) + Al(NO3)2(aq) = Mg(NO3)2(s) + Al(s)
FeCl3 + HNO3 + NaOH = Fe(OH)3 + NaNO3 + HCl =>
FeCl3 + 3 HNO3 + 3 NaOH = Fe(OH)3 + 3 NaNO3 + 3 HCl
Na2Cr2O7 + FeCl2 + HCl = FeCl3 + CrCl3 + H2O + NaCl =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 7 H2O + 2 NaCl
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
Fe + KOH2 = FeO + K2O + H2 =>
Fe + 2 KOH2 = FeO + K2O + 2 H2
CH3NO2 + H2SO4 = (NH2OH)H2SO4 + CO =>
CH3NO2 + H2SO4 = (NH2OH)H2SO4 + CO
HNO3 + Br = BrNO3 + H2 =>
2 HNO3 + 2 Br = 2 BrNO3 + H2
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
HBr + Zn(HO)2 = ZnBr2 + H2O =>
2 HBr + Zn(HO)2 = ZnBr2 + 2 H2O
AgNO3 + NaS = AgS + NaNO3 =>
AgNO3 + NaS = AgS + NaNO3
Cr2O3 + Al = Al2O3(s) + Cr =>
Cr2O3 + 2 Al = Al2O3(s) + 2 Cr
Ni + O3 = Ni5O =>
15 Ni + O3 = 3 Ni5O
Cu(ClO4)2(aq) + Ca(s) = CaClO4 + Cu =>
Cu(ClO4)2(aq) + 2 Ca(s) = 2 CaClO4 + Cu
Fe{3+} + NH2OH + H2O = Fe{2+} + HNO3 + H{+} =>
6 Fe{3+} + NH2OH + 2 H2O = 6 Fe{2+} + HNO3 + 6 H{+}
AgOH + H3PO4 = Ag3PO4 + HOH =>
3 AgOH + H3PO4 = Ag3PO4 + 3 HOH
AgNO3 + N2H6SO4 + NH3 = (NH4)2SO4 + N2H4NO3 + Ag =>
AgNO3 + N2H6SO4 + 2 NH3 = (NH4)2SO4 + N2H4NO3 + Ag
K(OH) + NH4Cl = NKOHCl + H4 =>
K(OH) + NH4Cl = NKOHCl + H4
Cr2{+6}O7{-2} + Fe{2+} = Cr{2+} + Fe{3+} =>
Cr2{+6}O7{-2} + 2 Fe{2+} = 2 Cr{2+} + 2 Fe{3+}
Mn + ZnO + Fe2O3 = MnZnFe2O4 =>
Mn + ZnO + Fe2O3 = MnZnFe2O4
C16H14O3 + NaBH4 + CH3OH = C16H16O3 + C4H12BNaO4 =>
4 C16H14O3 + NaBH4 + 4 CH3OH = 4 C16H16O3 + C4H12BNaO4
CH3OH + NO = CO2 + N2 + H2 =>
2 CH3OH + 2 NO = 2 CO2 + N2 + 4 H2
Sr + HF = SrF2 + H2 =>
Sr + 2 HF = SrF2 + H2
AgNO3 + Na2Cr2O3 = AgCr2O3 + Na2NO3 =>
AgNO3 + Na2Cr2O3 = AgCr2O3 + Na2NO3
CH3COCl + CH3OH = CH3OCl + CH4CO =>
CH3COCl + CH3OH = CH3OCl + CH4CO
NaH = Na2H2 =>
2 NaH = Na2H2
K3Fe(CN)6 + H2SO4 = K2SO4 + FeSO4 + HCN + (CN)2 =>
2 K3Fe(CN)6 + 5 H2SO4 = 3 K2SO4 + 2 FeSO4 + 10 HCN + (CN)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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