| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4 + 2 NaNO2 + 2 NH3 = Na2SO4 + 2 NH4NO2
C10H16 + Br2 = C10H16Br2 =>
C10H16 + Br2 = C10H16Br2
KMnO4 + NaOH + KBr = KNaMnO4 + KBrO3 + H2O =>
6 KMnO4 + 6 NaOH + KBr = 6 KNaMnO4 + KBrO3 + 3 H2O
Cr(NO3)3 + KBrO3 + H2O = H2CrO4 + KBr + HNO3 =>
2 Cr(NO3)3 + KBrO3 + 5 H2O = 2 H2CrO4 + KBr + 6 HNO3
C2H8O7P2 + KOH = C2H5K3O7P2 + H2O =>
C2H8O7P2 + 3 KOH = C2H5K3O7P2 + 3 H2O
K2O(s) + HI(aq) = KI + H2O =>
K2O(s) + 2 HI(aq) = 2 KI + H2O
KNO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + FeNOSO4 =>
2 KNO3 + 8 FeSO4 + 4 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + 4 H2O + 2 FeNOSO4
NH3(g) + F2(g) = N2F4(g) + H2(g) =>
2 NH3(g) + 2 F2(g) = N2F4(g) + 3 H2(g)
Cs(s) + H2O = CsOH + H2 =>
2 Cs(s) + 2 H2O = 2 CsOH + H2
Bi(NO3)3 + NaOH + TiCl4 = Bi12Ti1O20 + NaCl + NaNO3 + H2O =>
12 Bi(NO3)3 + 40 NaOH + TiCl4 = Bi12Ti1O20 + 4 NaCl + 36 NaNO3 + 20 H2O
Li + C = LiC =>
Li + C = LiC
NH4 + H2O2 = N2H4 + H2O =>
2 NH4 + 2 H2O2 = N2H4 + 4 H2O
FeCl2 + (NH4)3PO4 = Fe(NH4)3 + PO4Cl2 =>
FeCl2 + (NH4)3PO4 = Fe(NH4)3 + PO4Cl2
Cd + F2 = Cd2F =>
4 Cd + F2 = 2 Cd2F
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4) + Na(NO3)2 =>
NaH2PO4 + Ca(NO3)2 = Ca(H2PO4) + Na(NO3)2
Na5 + Cl5 = NaCl =>
Na5 + Cl5 = 5 NaCl
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O =>
3 C3H7OH + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 7 H2O + 3 HC3H5O
C6H14 + Br2 = C6H11 + HBr =>
2 C6H14 + 3 Br2 = 2 C6H11 + 6 HBr
Li3P + F2 = LiF + P4 =>
4 Li3P + 6 F2 = 12 LiF + P4
KH2PO4 + CaCl2 = Ca(H2PO4)2 + KCl =>
2 KH2PO4 + CaCl2 = Ca(H2PO4)2 + 2 KCl
Co + HgCl2 = CoCl3 + Hg =>
2 Co + 3 HgCl2 = 2 CoCl3 + 3 Hg
Sr2 + O2 = SrO4 =>
Sr2 + 4 O2 = 2 SrO4
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
C2H5NH2 + HBr = C2H5Br + NH3 =>
C2H5NH2 + HBr = C2H5Br + NH3
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
K2CrO4 + FeBr3 = KBr + Fe2(CrO4)3 =>
3 K2CrO4 + 2 FeBr3 = 6 KBr + Fe2(CrO4)3
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
F + NiBr2 = NiF2 + Br2 =>
2 F + NiBr2 = NiF2 + Br2
C3H6O + HCl = C3H6Cl2 + H2O =>
C3H6O + 2 HCl = C3H6Cl2 + H2O
NaHCO3 + H4C2O2 = NaC2H3O2 + CO2 + H2O =>
NaHCO3 + H4C2O2 = NaC2H3O2 + CO2 + H2O
Na3(Po4) + CaCl2 = Ca3(Po4)2 + NaCl =>
2 Na3(Po4) + 3 CaCl2 = Ca3(Po4)2 + 6 NaCl
Co2 + AgNO3 = Ag + Co(NO3)2 =>
Co2 + 4 AgNO3 = 4 Ag + 2 Co(NO3)2
CaO + MgO + SiO2 = CaMgSi2O6 =>
CaO + MgO + 2 SiO2 = CaMgSi2O6
Rb2CO3 + H2O = H2CO3 + RbOH =>
Rb2CO3 + 2 H2O = H2CO3 + 2 RbOH
Na2Fe{6+}O4 + NH4OH + H2O = Fe(OH)3 + NO2 + NaOH + H{+} =>
7 Na2Fe{6+}O4 + NH4OH + 36 H2O = 7 Fe(OH)3 + NO2 + 14 NaOH + 42 H{+}
Ba + AlNO3 = BaNO3 + Al =>
Ba + AlNO3 = BaNO3 + Al
Al + CuSO4(aq) = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4(aq) = Al2(SO4)3 + 3 Cu
(Hg2)2SO4 + HCl = Hg2Cl + H2SO4 =>
(Hg2)2SO4 + 2 HCl = 2 Hg2Cl + H2SO4
Cu + KOH = Cu(OH)2 + K =>
Cu + 2 KOH = Cu(OH)2 + 2 K
C2H8N2O4 + Cr(NO3)3 = Cr2(C2O4)3 + NH4NO3 =>
3 C2H8N2O4 + 2 Cr(NO3)3 = Cr2(C2O4)3 + 6 NH4NO3
Fe(OH)2BaCl2 = Ba(OH)2FeCl2 =>
Fe(OH)2BaCl2 = Ba(OH)2FeCl2
NH3 + HC2H3O2 = NH4C2H3O2 =>
NH3 + HC2H3O2 = NH4C2H3O2
KH + O2 = KOH =>
2 KH + O2 = 2 KOH
PCl3 + S = P2S3 + Cl2 =>
2 PCl3 + 3 S = P2S3 + 3 Cl2
NaNO3(s) + H2SO4 = Na2SO4(s) + HNO3(l) =>
2 NaNO3(s) + H2SO4 = Na2SO4(s) + 2 HNO3(l)
Li + P4 = Li3P =>
12 Li + P4 = 4 Li3P
Zn(s) + AlCl3(aq) = Al(s) + ZnCl3(s) =>
Zn(s) + AlCl3(aq) = Al(s) + ZnCl3(s)
K2O + Cl2O7 = KClO4 =>
K2O + Cl2O7 = 2 KClO4
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
Hg + HClO4 = Hg(ClO4)2 + H2 =>
Hg + 2 HClO4 = Hg(ClO4)2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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