| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaO + Cu(NO3)2 = CuO + Ba(NO3)2
CH3CHOHCH3 + HI = H2O + CH3I =>
CH3CHOHCH3 + 3 HI = H2O + 3 CH3I
NOCl + H2O = HCl + NO + HNO3 =>
3 NOCl + 2 H2O = 3 HCl + 2 NO + HNO3
Al + H{+} + (BrO4){-} = Al{+3} + Br2 + H2O =>
14 Al + 48 H{+} + 6(BrO4){-} = 14 Al{+3} + 3 Br2 + 24 H2O
HCl + CaCO3 = CaCl2 + H + OH + CO2 =>
2 HCl + CaCO3 = CaCl2 + H + OH + CO2
AgI2 = Ag + I =>
AgI2 = Ag + 2 I
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
Al(OH)3 + HCl = Al2(OH)3*Cl3 + H2O =>
2 Al(OH)3 + 3 HCl = Al2(OH)3*Cl3 + 3 H2O
K + H2O2 + NH3 = H2 + KNO3 =>
2 K + 3 H2O2 + 2 NH3 = 6 H2 + 2 KNO3
NaCl + F2 = Cl2 + NaF =>
2 NaCl + F2 = Cl2 + 2 NaF
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
K2Cr2O7 + BaCl2 = KCl + BaCr2O7 =>
K2Cr2O7 + BaCl2 = 2 KCl + BaCr2O7
PbSO4(aq) + H2O = PbS(aq) + H2O2(aq) =>
PbSO4(aq) + 4 H2O = PbS(aq) + 4 H2O2(aq)
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4) + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 5 CH3CH2OH + 4 H2SO4 = 2 Cr2(SO4) + 2 K2SO4 + 5 CH3COOH + 9 H2O
AgPO3 + HNO3 = HPO3 + AgNO3 =>
AgPO3 + HNO3 = HPO3 + AgNO3
LiOHHClO = LiClOH2O =>
LiOHHClO = LiClOH2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
HC5H9O2(aq) + H2O(l) = H3O + C5H9O2 =>
HC5H9O2(aq) + H2O(l) = H3O + C5H9O2
BaNO3(aq) + H2SO4(aq) = BaH2(s) + NO3(aq) + SO4(aq) =>
BaNO3(aq) + H2SO4(aq) = BaH2(s) + NO3(aq) + SO4(aq)
CO + H2 = C8H12 + H2O =>
8 CO + 14 H2 = C8H12 + 8 H2O
Ba + Cl = Ba(Cl) =>
Ba + Cl = Ba(Cl)
BaS + HBr = BaBr2 + H2S =>
BaS + 2 HBr = BaBr2 + H2S
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Na2O + H2SO4 = H2O + Na2SO4 =>
Na2O + H2SO4 = H2O + Na2SO4
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
Na2O + Cu = Na + CuO =>
Na2O + Cu = 2 Na + CuO
H2SO4 + Al(No3)3 = Al2(SO4)3 + HNo3 =>
3 H2SO4 + 2 Al(No3)3 = Al2(SO4)3 + 6 HNo3
Al(OH)3 + NaOH = NaH2AlO3 + H2O =>
Al(OH)3 + NaOH = NaH2AlO3 + H2O
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
FeO + Al = Fe + AlO2 =>
2 FeO + Al = 2 Fe + AlO2
Zn + Zn(NO3)2 = Zn2(NO3)2 =>
Zn + Zn(NO3)2 = Zn2(NO3)2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SB2S3 + HClO3 + H2O = H2SO4 + HCl + H3SBO4 =>
3 SB2S3 + 11 HClO3 + 15 H2O = 6 H2SO4 + 11 HCl + 6 H3SBO4
NaJ + Na2Cr2O7 + H2SO4 = J2 + Cr2(SO4)3 + Na2SO4 + H2O =>
6 NaJ + Na2Cr2O7 + 7 H2SO4 = 3 J2 + Cr2(SO4)3 + 4 Na2SO4 + 7 H2O
NaCH3COO*3H2O = NaCH3COO + H2O =>
NaCH3COO*3H2O = NaCH3COO + 3 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Fe2(SO4)3 + 8 H2O
Al2(CO3)3 + AgNO3 = Al2(NO3)3 + AgCO3 =>
Al2(CO3)3 + 3 AgNO3 = Al2(NO3)3 + 3 AgCO3
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
AlCl + AmP = AlP + AmCl =>
AlCl + AmP = AlP + AmCl
AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4(s) + (NH4)NO3(aq) =>
2 AgNO3(aq) + (NH4)2SO4(aq) = Ag2SO4(s) + 2(NH4)NO3(aq)
Cr2O3 + CaO = CaCr2O4 =>
Cr2O3 + CaO = CaCr2O4
Al + H2SO3 = H2AlSO3 =>
Al + H2SO3 = H2AlSO3
C8H10 + O2 = C6H4(COOH)2 + H2O =>
C8H10 + 3 O2 = C6H4(COOH)2 + 2 H2O
FeCO3*2H2O = O2 + CO2 + Fe2CO3 + H2O =>
4 FeCO3*2H2O = O2 + 2 CO2 + 2 Fe2CO3 + 8 H2O
NaH2SO4 = NaSO3 + H2O =>
NaH2SO4 = NaSO3 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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