| Équations équilibrées la veille | Équations équilibrées le lendemain |
NO3{-} + 4 Zn + 7 OH{-} = NH3 + 4 ZnO2{2-} + 2 H2O
WOF4 + H2O = WO3 + HF =>
WOF4 + 2 H2O = WO3 + 4 HF
H3PO3 + NH3 = NH6PO3 =>
H3PO3 + NH3 = NH6PO3
KCl + Na3PO4 = K3PO4 + NaCl =>
3 KCl + Na3PO4 = K3PO4 + 3 NaCl
K2O + Zn(OH)2 = H2O + K2ZnO2 =>
K2O + Zn(OH)2 = H2O + K2ZnO2
C + HO = CO + H =>
C + HO = CO + H
Al + HF = AlF3 + H2 =>
2 Al + 6 HF = 2 AlF3 + 3 H2
In + HF = InF3 + H2 =>
2 In + 6 HF = 2 InF3 + 3 H2
Ti + HNO3 = Ti(NO3)4 + NO2 + H2O =>
Ti + 8 HNO3 = Ti(NO3)4 + 4 NO2 + 4 H2O
SO2 + CaCl2 + H2O = Ca + H2SO4 + HCl =>
SO2 + CaCl2 + 2 H2O = Ca + H2SO4 + 2 HCl
HCl(aq) + Ca(HCO3)2(s) = H2O(l) + CO2(g) + CaCl2(aq) =>
2 HCl(aq) + Ca(HCO3)2(s) = 2 H2O(l) + 2 CO2(g) + CaCl2(aq)
PbO2 = PbO + O =>
PbO2 = PbO + O
P(s) + Cl2(g) = PCl5 =>
2 P(s) + 5 Cl2(g) = 2 PCl5
H(g) + O2(g) = H2O(l) =>
4 H(g) + O2(g) = 2 H2O(l)
Tl2SO4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + TlSO4 + H2O =>
5 Tl2SO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 TlSO4 + 8 H2O
SnO2 + In = In2O3 + SnO =>
3 SnO2 + 2 In = In2O3 + 3 SnO
SnO2 + C = Sn + CO =>
SnO2 + 2 C = Sn + 2 CO
HI + C5H10 = IC5H11 =>
HI + C5H10 = IC5H11
Li2O + H2 = Li + H2O =>
Li2O + H2 = 2 Li + H2O
KMnO4(aq) + HCl(aq) + FeSO4(aq) = KCl + MnSO4 + H2O + FeCl3 + Cl2 =>
KMnO4(aq) + 8 HCl(aq) + FeSO4(aq) = KCl + MnSO4 + 4 H2O + FeCl3 + 2 Cl2
Cl2 + CS2 = CCl4 + S2Cl2 =>
3 Cl2 + CS2 = CCl4 + S2Cl2
Zr + HCl = ZrCl2 + H2 =>
Zr + 2 HCl = ZrCl2 + H2
P4(s) + NaOH(aq) + H2O(l) = PH3(g) + Na2HPO3(sq) =>
P4(s) + 4 NaOH(aq) + 2 H2O(l) = 2 PH3(g) + 2 Na2HPO3(sq)
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
SO3 + KOH = H2O + K2SO4 =>
SO3 + 2 KOH = H2O + K2SO4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
KBrO3 + H2S = Br2 + KOH + S + H2O =>
2 KBrO3 + 5 H2S = Br2 + 2 KOH + 5 S + 4 H2O
Ca3P2 + H2O = Ca[OH]2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca[OH]2 + 2 PH3
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
KMnO4 + H2SO4 + FeSO4(NH4)2SO4 = K2SO4 + MnSO4 + (FeSO4)3 + (NH4)SO4 + H2O =>
6 KMnO4 + 24 H2SO4 + 15 FeSO4(NH4)2SO4 = 3 K2SO4 + 6 MnSO4 + 5(FeSO4)3 + 30(NH4)SO4 + 24 H2O
H2SO3 + Li = Li2(SO3) + H2 =>
H2SO3 + 2 Li = Li2(SO3) + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 = MgO + H2O =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
N2 + H1 = NH2 =>
N2 + 4 H1 = 2 NH2
NaH2PO3 + BaCl2 = BaHPO3 + NaCl + HCl =>
NaH2PO3 + BaCl2 = BaHPO3 + NaCl + HCl
AgI + O2 = Ag + IO2 =>
AgI + O2 = Ag + IO2
NaBO2*(H2O) + H2SO4 = H3BO3 + Na2SO4 =>
2 NaBO2*(H2O) + H2SO4 = 2 H3BO3 + Na2SO4
Au + LiCl = AuCl + Li =>
Au + LiCl = AuCl + Li
C2H4 + HNO3 = CO + NO + H2O =>
3 C2H4 + 8 HNO3 = 6 CO + 8 NO + 10 H2O
H2CO3 + ZnCl2 = ZnCO3 + HCl =>
H2CO3 + ZnCl2 = ZnCO3 + 2 HCl
PbSO4 + NaOH = Na2SO4 + Pb(OH)2 =>
PbSO4 + 2 NaOH = Na2SO4 + Pb(OH)2
Cu(Cl)2 + NaOH = Cu(OH)2 + NaCl =>
Cu(Cl)2 + 2 NaOH = Cu(OH)2 + 2 NaCl
ICl3 + NaOH = I(OH)3 + NaCl =>
ICl3 + 3 NaOH = I(OH)3 + 3 NaCl
CH3CH2OH + PI3 = CH3CH2I + PI2OH =>
CH3CH2OH + PI3 = CH3CH2I + PI2OH
NaCl(aq) + Ba(OH)2 = NaOH + BaCl2 =>
2 NaCl(aq) + Ba(OH)2 = 2 NaOH + BaCl2
Na2S2O3 + Cl2 + H2O = NaCl + SO2 + HCl =>
Na2S2O3 + 2 Cl2 + H2O = 2 NaCl + 2 SO2 + 2 HCl
AgCrO = Ag + CrO =>
AgCrO = Ag + CrO
C6H5CH3 + O2 = H2 + CO2 =>
C6H5CH3 + 7 O2 = 4 H2 + 7 CO2
Cr2(SO4)3 + Cu(NO3)2 = Cr(NO3)3 + CuSO4 =>
Cr2(SO4)3 + 3 Cu(NO3)2 = 2 Cr(NO3)3 + 3 CuSO4
C5H6CH3 + O2 = H2O + CO2 =>
4 C5H6CH3 + 33 O2 = 18 H2O + 24 CO2
ZnNO3 = NO2 + ZnO =>
ZnNO3 = NO2 + ZnO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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