| Équations équilibrées la veille | Équations équilibrées le lendemain |
NCl3 + 3 HOH = NH3 + 3 HOCl
K + P4 = KP =>
4 K + P4 = 4 KP
BaSO4 + Fe2O3 = BaFe12O19 + SO3 =>
BaSO4 + 6 Fe2O3 = BaFe12O19 + SO3
LiPF6 + H2O = LiF + POF3 + HF =>
LiPF6 + H2O = LiF + POF3 + 2 HF
NaOCl + CH3COOH = HOCl + CH3COONa =>
NaOCl + CH3COOH = HOCl + CH3COONa
LiPF6 + H2O = LiF + POF3 + HF =>
LiPF6 + H2O = LiF + POF3 + 2 HF
LiPF6 + H2O = Li3PO4 + HF + PF5 =>
3 LiPF6 + 4 H2O = Li3PO4 + 8 HF + 2 PF5
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
LiPF6 + H2O = LiF + HF + H3PO4 =>
LiPF6 + 4 H2O = LiF + 5 HF + H3PO4
NH4OH + CuS = H2O + Cu(NH3)4S =>
4 NH4OH + CuS = 4 H2O + Cu(NH3)4S
Pb + (NO3)2 + KI = PbI4 + K(NO3) =>
Pb + 2(NO3)2 + 4 KI = PbI4 + 4 K(NO3)
LiPF6 + H2O = HF + PF5 + LiOH =>
LiPF6 + H2O = HF + PF5 + LiOH
LiPF6 + H2O = Li3PO4 + HF + PF5 =>
3 LiPF6 + 4 H2O = Li3PO4 + 8 HF + 2 PF5
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Li2O + C = Li + CO2 =>
2 Li2O + C = 4 Li + CO2
C6H12O6 + H2 = C6H14O6 =>
C6H12O6 + H2 = C6H14O6
Na2CO3(aq) + HNO3(aq) = NaNO3(aq) + CO2(g) + H2O(l) =>
Na2CO3(aq) + 2 HNO3(aq) = 2 NaNO3(aq) + CO2(g) + H2O(l)
CuO + AgNo3 = CuAg + No3O =>
CuO + AgNo3 = CuAg + No3O
CH4(g) + Br2(g) = CBr4(s) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(s) + 4 HBr(g)
H + KNO2 = NO + H2O + K =>
2 H + KNO2 = NO + H2O + K
LiPF6 + H2O = LiPO2F2 + HF =>
LiPF6 + 2 H2O = LiPO2F2 + 4 HF
Rb + ZnCl2 = RbCl + Zn =>
2 Rb + ZnCl2 = 2 RbCl + Zn
Ni3(CO3)3 = NiOCO2 =>
Ni3(CO3)3 = 3 NiOCO2
NaAl(OH)4 + H2SO4 = Al(OH)3 + NaHSO4 + H2O =>
NaAl(OH)4 + H2SO4 = Al(OH)3 + NaHSO4 + H2O
C(NH2)3NO3 = N + H2O + C =>
C(NH2)3NO3 = 4 N + 3 H2O + C
I1 = I =>
I1 = I
Li2SO4 + SrCl2 = LiCl + SrSO4 =>
Li2SO4 + SrCl2 = 2 LiCl + SrSO4
CO2 + H2O + HCl = CH3Cl + O2 =>
2 CO2 + 2 H2O + 2 HCl = 2 CH3Cl + 3 O2
FeCl3*6H2O + Na2(CO3) = NaCl + Fe2(CO3)3*H2O + H2O =>
2 FeCl3*6H2O + 3 Na2(CO3) = 6 NaCl + Fe2(CO3)3*H2O + 11 H2O
H2S2O7(s)H2O(l) = H2SO4(l) =>
H2S2O7(s)H2O(l) = 2 H2SO4(l)
S + P2O5 = P + SO2 =>
5 S + 2 P2O5 = 4 P + 5 SO2
NiCl2H2O = NiOHClHCl =>
NiCl2H2O = NiOHClHCl
Al(NO3)3 + H2SO4 = NHO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 NHO3 + Al2(SO4)3
KIO3 + NaHSO3 + H2O = NaHSO4 + I2 + KOH =>
2 KIO3 + 5 NaHSO3 + H2O = 5 NaHSO4 + I2 + 2 KOH
NH4NO3 + C6H12O6 = H2O + CO2 + N2 =>
12 NH4NO3 + C6H12O6 = 30 H2O + 6 CO2 + 12 N2
K4[Cr(NCS)6] + Ce(SO4)2 + H2O = Cr(NO3)3 + Ce(NO3)3 + Ce2(SO3)3 + CO2 + K2SO4 + H2SO4 =>
K4[Cr(NCS)6] + 25 Ce(SO4)2 + 18 H2O = Cr(NO3)3 + Ce(NO3)3 + 12 Ce2(SO3)3 + 6 CO2 + 2 K2SO4 + 18 H2SO4
C9H11NO2 + O2 = CO2 + H2O + NO =>
4 C9H11NO2 + 45 O2 = 36 CO2 + 22 H2O + 4 NO
Al3 + ZnCl2 = Al3Cl + Zn2 =>
4 Al3 + 2 ZnCl2 = 4 Al3Cl + Zn2
Ca + Co2 = CaCo3 =>
2 Ca + 3 Co2 = 2 CaCo3
ZnCl + H2O2 = Zn(OH)2 + Cl2 =>
2 ZnCl + 2 H2O2 = 2 Zn(OH)2 + Cl2
K2CO3 + Fe(NO3)3 = Fe2(CO3)3 + KNO3 =>
3 K2CO3 + 2 Fe(NO3)3 = Fe2(CO3)3 + 6 KNO3
HBr + NH4OH = NH4Br + H2O =>
HBr + NH4OH = NH4Br + H2O
MnSO4 + HClO + H2SO4 = Mn(SO4)3 + MnCl3 + H2O =>
9 MnSO4 + 12 HClO + 6 H2SO4 = 5 Mn(SO4)3 + 4 MnCl3 + 12 H2O
FeI2 + Cl2 = FeCl2 + I4 =>
2 FeI2 + 2 Cl2 = 2 FeCl2 + I4
NO2 + KMnO4 = KNO2 + MnO4 =>
NO2 + KMnO4 = KNO2 + MnO4
P4O6 + NaOH = Na2(PHO3) + H2O =>
P4O6 + 8 NaOH = 4 Na2(PHO3) + 2 H2O
Ag + Sn{4+} = Ag{+} + Sn{2+} =>
2 Ag + Sn{4+} = 2 Ag{+} + Sn{2+}
Na2TeO3 = Na + Te + O2 =>
2 Na2TeO3 = 4 Na + 2 Te + 3 O2
HNO3 + S = H2O + NO2 + H2SO4 =>
6 HNO3 + S = 2 H2O + 6 NO2 + H2SO4
Ag(k) + O2 = AgO =>
2 Ag(k) + O2 = 2 AgO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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