| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2OS + O2 = H2O + SO2
AlBr3 + Na3PO4 = AlPO4 + NaBr =>
AlBr3 + Na3PO4 = AlPO4 + 3 NaBr
CuSO4*5H2O + KClO3 + H2O2 + C = KCuO4 + KHSO4 + H6CCl + O2 =>
2 CuSO4*5H2O + 4 KClO3 + 3 H2O2 + 4 C = 2 KCuO4 + 2 KHSO4 + 4 H6CCl + 10 O2
Al2(OH)3Cl3 + H2O = Al(OH)3 + HCl =>
Al2(OH)3Cl3 + 3 H2O = 2 Al(OH)3 + 3 HCl
Ca{2+} + HPO4{2-} + OH{-} = Ca3(PO4)2 + H2O =>
3 Ca{2+} + 2 HPO4{2-} + 2 OH{-} = Ca3(PO4)2 + 2 H2O
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
I + KOH = KIO + KI + H2O =>
2 I + 2 KOH = KIO + KI + H2O
C16H18N2O4S + O2 = CO + H2O + NO2 + SO3 =>
C16H18N2O4S + 14 O2 = 16 CO + 9 H2O + 2 NO2 + SO3
HI + NaOH = IOH + NaH =>
HI + NaOH = IOH + NaH
S + CO = SCO2 + C =>
S + 2 CO = SCO2 + C
Cu + HF = CuF2 + H2 =>
Cu + 2 HF = CuF2 + H2
Na2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + NaCl =>
Na2C2O4(aq) + CaCl2(aq) = CaC2O4(s) + 2 NaCl
SiC + O = SiO2 + C =>
SiC + 2 O = SiO2 + C
Mg(NO3)2 + (NH4)3PO4 = MgPO4 + N5O6H12 =>
Mg(NO3)2 + (NH4)3PO4 = MgPO4 + N5O6H12
MnS + HCl = H2S + MnCl2 =>
MnS + 2 HCl = H2S + MnCl2
Mg + HCI = Mg85HCI =>
85 Mg + HCI = Mg85HCI
Ca + SnCl4 = Ca2(Cl4) + Sn =>
2 Ca + SnCl4 = Ca2(Cl4) + Sn
Ba(PO3)2 + Na3PO4 = Ba3(PO4)2 + NaPO3 =>
3 Ba(PO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaPO3
(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3
Pb(NO3)2 + AgOH = Pb(OH)2 + AgNO3 =>
Pb(NO3)2 + 2 AgOH = Pb(OH)2 + 2 AgNO3
C3 + O2 = C2O3 =>
4 C3 + 9 O2 = 6 C2O3
FeBr2 + KMnO4 + NaHSO4 = Fe2(SO4)3 + K2SO4 + Na2SO4 + MnSO4 + Br2 + H2O =>
10 FeBr2 + 6 KMnO4 + 48 NaHSO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 24 Na2SO4 + 6 MnSO4 + 10 Br2 + 24 H2O
Ag(NO3)2 + Na3PO4 = Ag3PO4 + Na(NO3)2 =>
3 Ag(NO3)2 + Na3PO4 = Ag3PO4 + 3 Na(NO3)2
HI + Au(OH)3 = AuI3 + H2O =>
3 HI + Au(OH)3 = AuI3 + 3 H2O
B + KNO3 = B2O3 + K + N2 =>
4 B + 2 KNO3 = 2 B2O3 + 2 K + N2
NH4Br + NaOH = NH3 + HOH + NaBr =>
NH4Br + NaOH = NH3 + HOH + NaBr
KMnO4 + MnSO4 + H = MnO2 + K2SO4 + H2O =>
2 KMnO4 + MnSO4 + 4 H = 3 MnO2 + K2SO4 + 2 H2O
NH4Cl + Ag2SO4 = (NH4)2SO4 + AgCl =>
2 NH4Cl + Ag2SO4 = (NH4)2SO4 + 2 AgCl
RbCl + H2SO4 = RbHSO4 + HCl =>
RbCl + H2SO4 = RbHSO4 + HCl
H2S(g) + ZnSO4(aq) = H2SO4(aq) + ZnS(s) =>
H2S(g) + ZnSO4(aq) = H2SO4(aq) + ZnS(s)
CaCl2 + NaOH = CaOH + NaCl2 =>
CaCl2 + NaOH = CaOH + NaCl2
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
(CH3)3N + ClO2 + H2O = (CH3)3NO + HClO2 =>
(CH3)3N + 2 ClO2 + H2O = (CH3)3NO + 2 HClO2
Mg + CrCl3 + H2O = MgCl2 + Cr(OH)3 + H2 =>
3 Mg + 2 CrCl3 + 6 H2O = 3 MgCl2 + 2 Cr(OH)3 + 3 H2
Cu3N + CaS = Cu2S + Ca + N =>
2 Cu3N + 3 CaS = 3 Cu2S + 3 Ca + 2 N
CH3COOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O
Pb(s) + AgNO3(aq) = Pb(NO3) + Ag =>
Pb(s) + AgNO3(aq) = Pb(NO3) + Ag
C2H14 + O2 = CO + H2O =>
2 C2H14 + 9 O2 = 4 CO + 14 H2O
Na3PO4 + Al(No3)3 = Al3(PO4)3 + NaNo3 =>
3 Na3PO4 + 3 Al(No3)3 = Al3(PO4)3 + 9 NaNo3
CH3CH2CH3 + KMnO4 + H2O = CH3CHOHCH2OH + MnO2 + KOH =>
3 CH3CH2CH3 + 4 KMnO4 + 2 H2O = 3 CH3CHOHCH2OH + 4 MnO2 + 4 KOH
Ag(IO3) + Al = Al(IO3) + Ag =>
Ag(IO3) + Al = Al(IO3) + Ag
NH3H3 + O2 = NO + H2O =>
NH3H3 + 2 O2 = NO + 3 H2O
CH3CO2H + K2CO3 = CH3CO2K + CO2 + H2O =>
2 CH3CO2H + K2CO3 = 2 CH3CO2K + CO2 + H2O
H2SO4 + HCl = HClH2SO4 =>
H2SO4 + HCl = HClH2SO4
C6H4(CH3)2 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H4(CH3)2 + 54 KMnO4 + 81 H2SO4 = 40 C6H5COOH + 54 MnSO4 + 27 K2SO4 + 136 H2O
K2MnO4 + SnSO4 + H2SO4 = MnSO4 + Sn(SO4)2 + H2O + K2SO4 =>
K2MnO4 + 2 SnSO4 + 4 H2SO4 = MnSO4 + 2 Sn(SO4)2 + 4 H2O + K2SO4
Cs4C + CuCl2 = CsCl + Cu4C2 =>
2 Cs4C + 4 CuCl2 = 8 CsCl + Cu4C2
Mg(OCl)2 = Mg + OCl =>
Mg(OCl)2 = Mg + 2 OCl
HI(aq) = H(aq) + I(aq) =>
HI(aq) = H(aq) + I(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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