| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr3(AsO4)2 = Sr3 + 2 AsO4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
HCHO + CH3CH2MgBr = CH2OCH2CH3 + MgBr =>
HCHO + CH3CH2MgBr = CH2OCH2CH3 + MgBr
Na2O3 + H2O = NaOH + O2 =>
Na2O3 + H2O = 2 NaOH + O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
KCl + MnO2 + H2SO4 = MnSO4 + KHSO4 + Cl2 + H2O =>
2 KCl + MnO2 + 3 H2SO4 = MnSO4 + 2 KHSO4 + Cl2 + 2 H2O
HCl + H2ONH3 = H2O + NH4Cl =>
HCl + H2ONH3 = H2O + NH4Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
MnSO4 + Na4P2O7 + KMnO4 + H2SO4 = NaMnP2O7 + K2SO4 + H2O + Na2SO4 =>
8 MnSO4 + 10 Na4P2O7 + 2 KMnO4 + 8 H2SO4 = 10 NaMnP2O7 + K2SO4 + 8 H2O + 15 Na2SO4
C4H8N2O2 + FeCl3 = Fe(C4H8N2O2) + Cl =>
C4H8N2O2 + FeCl3 = Fe(C4H8N2O2) + 3 Cl
NaClF = NaFCl =>
NaClF = NaFCl
Ni + NH3 = Ni(NH3)2 =>
Ni + 2 NH3 = Ni(NH3)2
H2S = SH2 =>
H2S = SH2
NaCl + CuBr2 = NaBr + CuCl2 =>
2 NaCl + CuBr2 = 2 NaBr + CuCl2
BeCO3 + HCl = CO2 + H2OBeCl2 =>
BeCO3 + 2 HCl = CO2 + H2OBeCl2
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
CH3COOH + CO3 = CO2 + H2O =>
CH3COOH + 4 CO3 = 6 CO2 + 2 H2O
SodiumSulfide(aq) + ZincSulfate(aq) = SodiumSulfate(aq) + ZincSulfide(aq) =>
SodiumSulfide(aq) + ZincSulfate(aq) = SodiumSulfate(aq) + ZincSulfide(aq)
Ba(OH)2 + SO2 = BaSO3 + H2O =>
Ba(OH)2 + SO2 = BaSO3 + H2O
Ag(s) + KClO3(aq) = KCl(aq) + Ag2O(s) =>
6 Ag(s) + KClO3(aq) = KCl(aq) + 3 Ag2O(s)
SiO2 + HCl = H2O + SiCl4 =>
SiO2 + 4 HCl = 2 H2O + SiCl4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
C8O3H8 + O2 = CO2 + H2O =>
2 C8O3H8 + 17 O2 = 16 CO2 + 8 H2O
Ma + Cl = MaCl =>
Ma + Cl = MaCl
CrBr3 + Ba(OH)2 = BaBr2 + Cr(OH)3 =>
2 CrBr3 + 3 Ba(OH)2 = 3 BaBr2 + 2 Cr(OH)3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KHO + BrCl = KCl + BrHO =>
KHO + BrCl = KCl + BrHO
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
CH3CH2CH2OH + CUO = CH3CH2COOH + CU + HOH =>
CH3CH2CH2OH + 2 CUO = CH3CH2COOH + 2 CU + HOH
Ba(ClO3)2 + NaOH = NaClO3 + Ba(OH)2 =>
Ba(ClO3)2 + 2 NaOH = 2 NaClO3 + Ba(OH)2
K = K12 =>
12 K = K12
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KBiO3 + Mn(NO3)2 + HNO3 = KMnO4 + BiONO3 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(NO3)2 + 4 HNO3 = 2 KMnO4 + 5 BiONO3 + 3 KNO3 + 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C2H5OH + CsCrO7 + H2SO4 = HC2H3O2 + Cr(SO4)3 + Cs2SO4 + H2O =>
7 C2H5OH + 4 CsCrO7 + 14 H2SO4 = 7 HC2H3O2 + 4 Cr(SO4)3 + 2 Cs2SO4 + 21 H2O
HNO3 + Ba(OH)2 = H2O + Ba3(NO4)2 =>
2 HNO3 + 3 Ba(OH)2 = 4 H2O + Ba3(NO4)2
CaCO3 + H2SO4 = CaSO4(aq) + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4(aq) + H2O + CO2
FeCl3 + NH4SCN + H3PO4 = H3[Fe(PO4)2] + NH4Cl + HSCN =>
FeCl3 + 3 NH4SCN + 2 H3PO4 = H3[Fe(PO4)2] + 3 NH4Cl + 3 HSCN
AlOO = Al + O =>
AlOO = Al + 2 O
Al(OH)(NO3)2 + H2O = Al(OH)2NO3 + HNO3 =>
Al(OH)(NO3)2 + H2O = Al(OH)2NO3 + HNO3
KOH + Cu = Cu(OH) + K =>
KOH + Cu = Cu(OH) + K
K(s) + H2O(aq) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(aq) = 2 KOH(aq) + H2(g)
O3 = O7 =>
7 O3 = 3 O7
F2 + H2SO4 = F2SO4 + H2 =>
F2 + H2SO4 = F2SO4 + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
A = A3 =>
3 A = A3
HCH3CO2 = CO2 + CH4 =>
HCH3CO2 = CO2 + CH4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/24
Équations équilibrées sur03/27/23
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