| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)2Co3 + H2O = HCo3 + 2 NH4 + OH
Ca(OH)2 + HNO3 = CaHNO3 + OH =>
Ca(OH)2 + HNO3 = CaHNO3 + 2 OH
Mg + H3O = H2 + MgOH =>
Mg + H3O = H2 + MgOH
LiS + CdI = LiI + CdS =>
LiS + CdI = LiI + CdS
H2O2 + AH2 = H2O + A2 =>
2 H2O2 + 2 AH2 = 4 H2O + A2
H2O2 + K2Cr2(SO4)3 + KOH = K2CrO4 + K2SO4 + H2O =>
4 H2O2 + K2Cr2(SO4)3 + 8 KOH = 2 K2CrO4 + 3 K2SO4 + 8 H2O
Pb3N4 + KI = PbI4 + K3N =>
Pb3N4 + 12 KI = 3 PbI4 + 4 K3N
CO2H = COOH =>
CO2H = COOH
N2O(g) + KClO(aq) + KOH(aq) = KCl(aq) + KNO2(aq) + H2O =>
N2O(g) + 2 KClO(aq) + 2 KOH(aq) = 2 KCl(aq) + 2 KNO2(aq) + H2O
C6H5OH + H2O = C6H5O + H3O =>
C6H5OH + H2O = C6H5O + H3O
VOCl2 + KMnO4 + H2O = MnO2 + HVO3 + KCl + HCl =>
3 VOCl2 + KMnO4 + 4 H2O = MnO2 + 3 HVO3 + KCl + 5 HCl
CH3CH2OH + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 CH3CH2OH + 12 NO3{-} + 12 H{+} = 10 CO2 + 6 N2 + 21 H2O
NiO + Ba(OH)2 = BaO + Ni(OH)2 =>
NiO + Ba(OH)2 = BaO + Ni(OH)2
KCIO3(s) = O2 + KCI(s) =>
2 KCIO3(s) = 3 O2 + 2 KCI(s)
Ba(NO3)2 + KSO4 = K(NO3)2 + BaSO4 =>
Ba(NO3)2 + KSO4 = K(NO3)2 + BaSO4
C2H5OH + NaCl + H2O = Na2CO3 + HCl + CH4 =>
2 C2H5OH + 2 NaCl + H2O = Na2CO3 + 2 HCl + 3 CH4
CH3CH2OH + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 CH3CH2OH + 12 NO3{-} + 12 H{+} = 10 CO2 + 6 N2 + 21 H2O
P4 + Ba(OH)2 + H2O = Ba(H2PO4)2 + PH3 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 3 Ba(H2PO4)2 + 10 PH3
(NH4)2S + KOH = (NH4)2OH + KS =>
(NH4)2S + KOH = (NH4)2OH + KS
NaI + Fe(NO3)3 = NaNO3 + I3Fe =>
3 NaI + Fe(NO3)3 = 3 NaNO3 + I3Fe
AgNO3 + CHCl3 = AgCl + CHCl + NO3 =>
2 AgNO3 + CHCl3 = 2 AgCl + CHCl + 2 NO3
C7H3O2Cl2 + C6H5CH3 = C6H5Cl + H2O + CO =>
22 C7H3O2Cl2 + 21 C6H5CH3 = 44 C6H5Cl + 7 H2O + 37 CO
Ba(NO3)2 + Fe(OH)2 = Fe(NO3)2 + Ba(OH)2 =>
Ba(NO3)2 + Fe(OH)2 = Fe(NO3)2 + Ba(OH)2
CH3CH2OH + NO3{-} + H{+} = CO2 + N2 + H2O =>
5 CH3CH2OH + 12 NO3{-} + 12 H{+} = 10 CO2 + 6 N2 + 21 H2O
Na3(PO4) + CaCl2 = Ca3(PO4)2 + NaCl =>
2 Na3(PO4) + 3 CaCl2 = Ca3(PO4)2 + 6 NaCl
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
Cr2O7 + C4H11O = C4H10O + Cr + H2O =>
Cr2O7 + 14 C4H11O = 14 C4H10O + 2 Cr + 7 H2O
Ca3B2 + O2 = CaO + B2O3 =>
Ca3B2 + 3 O2 = 3 CaO + B2O3
Cr2O7 + C4H11O = C4H10O + Cr + H2O =>
Cr2O7 + 14 C4H11O = 14 C4H10O + 2 Cr + 7 H2O
aluminum + Br = AlBr3 =>
Al + 3 Br = AlBr3
Al3 + O3 + NaOH + HF = Na3AlF6 + H2O =>
2 Al3 + 3 O3 + 18 NaOH + 36 HF = 6 Na3AlF6 + 27 H2O
P4 + Ba(OH)2 + H2O = Ba(H2PO4)2 + PH3 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 3 Ba(H2PO4)2 + 10 PH3
COOHCH2C(CH3)2CH2CH3 + NaOH = COONaCH2C(CH3)2CH2CH3 + H2O =>
COOHCH2C(CH3)2CH2CH3 + NaOH = COONaCH2C(CH3)2CH2CH3 + H2O
Li + P = Li3P =>
3 Li + P = Li3P
SrHPO4 + NaOH = H2O + Na3PO4 + Sr3(PO4)2 =>
3 SrHPO4 + 3 NaOH = 3 H2O + Na3PO4 + Sr3(PO4)2
Cr2O7 + C4H11O = C4H10O + Cr + H2O =>
Cr2O7 + 14 C4H11O = 14 C4H10O + 2 Cr + 7 H2O
Cl2 + KI = Cl2I + K2 =>
2 Cl2 + 2 KI = 2 Cl2I + K2
Na2CO3(s) + HNO3 = CO2 + NaNO3(aq) + H2O =>
Na2CO3(s) + 2 HNO3 = CO2 + 2 NaNO3(aq) + H2O
NaNO3 + KHSO4 = HNO3 + Na2SO4 + K2SO4 =>
2 NaNO3 + 2 KHSO4 = 2 HNO3 + Na2SO4 + K2SO4
NH3(g) + H2O(g) = (NH3)2O(g) + H2(g) =>
2 NH3(g) + H2O(g) = (NH3)2O(g) + H2(g)
NO2(g) + O2(g) + H2O(g) = HNO3 =>
4 NO2(g) + O2(g) + 2 H2O(g) = 4 HNO3
Cr2O7 + C4H11O = C4H10O + Cr + H2O =>
Cr2O7 + 14 C4H11O = 14 C4H10O + 2 Cr + 7 H2O
P4 + Ba(OH)2 + H2O = Ba(H2PO4)2 + PH3 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 3 Ba(H2PO4)2 + 10 PH3
Cr2O7 + C4H11O = C4H10O + Cr + H2O =>
Cr2O7 + 14 C4H11O = 14 C4H10O + 2 Cr + 7 H2O
Cl2 + KI = Cl2I + K2 =>
2 Cl2 + 2 KI = 2 Cl2I + K2
P4 + Ba(OH)2 + H2O = Ba(H2PO4)2 + PH3 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 3 Ba(H2PO4)2 + 10 PH3
Cl2 + KI = Cl2I + K2 =>
2 Cl2 + 2 KI = 2 Cl2I + K2
Ca3B2 + O2 = CaO + B2O3 =>
Ca3B2 + 3 O2 = 3 CaO + B2O3
C2H4 + H2O + CO2 = CH3COOH =>
2 C2H4 + 2 H2O + 2 CO2 = 3 CH3COOH
P4 + Ba(OH)2 + H2O = Ba(H2PO4)2 + PH3 =>
4 P4 + 3 Ba(OH)2 + 18 H2O = 3 Ba(H2PO4)2 + 10 PH3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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