| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Sn + 4 HNO3 + H2O = 3 H2SnO3 + 4 NO
Cu(H2O)42 + Cl = CuCl + H2O =>
Cu(H2O)42 + Cl = CuCl + 42 H2O
CH4 + Cl2 = C4Cl2 + H2 =>
4 CH4 + Cl2 = C4Cl2 + 8 H2
CuCO3 + HCl = Cu(Cl)2 + H2O + CO2 =>
CuCO3 + 2 HCl = Cu(Cl)2 + H2O + CO2
Ga + FeCl2 = Fe + GaCl3 =>
2 Ga + 3 FeCl2 = 3 Fe + 2 GaCl3
C2H4 + I2 = C2H2I4 + H2 =>
C2H4 + 2 I2 = C2H2I4 + H2
NaCH3COOH2O = NaOHHCH3COO =>
NaCH3COOH2O = NaOHHCH3COO
NaCl + H2SO4 = NaHSO4 + H2S + Cl2 + H2O =>
8 NaCl + 9 H2SO4 = 8 NaHSO4 + H2S + 4 Cl2 + 4 H2O
NH3 + H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4 =>
2 NH3 + 2 H2O + CuSO4 = Cu(OH)2 + (NH4)2SO4
Zn(NO3)2 + (NH4)3(PO4) = Zn3(PO4)2 + NH4NO3 =>
3 Zn(NO3)2 + 2(NH4)3(PO4) = Zn3(PO4)2 + 6 NH4NO3
CH3CCH2CH3 + HCl = CH3CHClCH2CH3 =>
CH3CCH2CH3 + HCl = CH3CHClCH2CH3
P2 + O3 = P2O3 =>
P2 + O3 = P2O3
H2 + Ag3PO4 = H2PO4 + Ag =>
H2 + Ag3PO4 = H2PO4 + 3 Ag
C5H8N4O12 = CO2 + H2O + N2 + C =>
C5H8N4O12 = 4 CO2 + 4 H2O + 2 N2 + C
N2O2 = N + O2 =>
N2O2 = 2 N + O2
CaS + V2O2 = CaO + V2S2 =>
2 CaS + V2O2 = 2 CaO + V2S2
CH4(g) + O2(g) = HO(g) + CO2(g) =>
CH4(g) + 3 O2(g) = 4 HO(g) + CO2(g)
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2 =>
NH4I + Hg2(NO3)2 = Hg2I + NH4(NO3)2
KI + Na2SO4*10H2O = K3Na(SO4)2 + NaI + H2O =>
3 KI + 2 Na2SO4*10H2O = K3Na(SO4)2 + 3 NaI + 20 H2O
KMnO4 + VCl3 + H2SO4 + H2O = K2SO4 + MnSO4 + VOCl2 + HCl =>
2 KMnO4 + 10 VCl3 + 3 H2SO4 + 2 H2O = K2SO4 + 2 MnSO4 + 10 VOCl2 + 10 HCl
C2H4 + I2 = C2H2I4 + H2 =>
C2H4 + 2 I2 = C2H2I4 + H2
CH4 + Cl2 = C4Cl2 + H2 =>
4 CH4 + Cl2 = C4Cl2 + 8 H2
CuO + CHCl = CuCl + CHO =>
CuO + CHCl = CuCl + CHO
Be + HF = H + BeF2 =>
Be + 2 HF = 2 H + BeF2
HNO3 + H2S = HSO4 + NO + H2O =>
3 HNO3 + H2S = HSO4 + 3 NO + 2 H2O
Se2O7 + H2O = HSeO4 =>
Se2O7 + H2O = 2 HSeO4
Mn3N5 = Mn + N2 =>
2 Mn3N5 = 6 Mn + 5 N2
Ti3(PO4)4 + Na2CO3 = Ti3CO3 + Na2(PO4)4 =>
Ti3(PO4)4 + Na2CO3 = Ti3CO3 + Na2(PO4)4
Fe + Cu(SO4) = Fe(SO4)3 + Cu =>
Fe + 3 Cu(SO4) = Fe(SO4)3 + 3 Cu
CF4 + H2 = CH4 + F2 =>
CF4 + 2 H2 = CH4 + 2 F2
CaCO3 + Al2O3 + SiO2 = Ca2Al2SiO7 + CO2 =>
2 CaCO3 + Al2O3 + SiO2 = Ca2Al2SiO7 + 2 CO2
C15H22O + C6H10 = C15H26O + C6H6 =>
C15H22O + C6H10 = C15H26O + C6H6
SCl2 = S + Cl =>
SCl2 = S + 2 Cl
HCl + HgCl2 = H2 + HgCl3 =>
2 HCl + 2 HgCl2 = H2 + 2 HgCl3
BaSO4 + Fe = BaFe + SO4 =>
BaSO4 + Fe = BaFe + SO4
C4H6 + KMnO4 + KOH = C2H3O2K + K2MnO4 + H2O =>
C4H6 + 6 KMnO4 + 8 KOH = 2 C2H3O2K + 6 K2MnO4 + 4 H2O
Na2C2O4 + HCl = NaCl + H2 + CO2 =>
Na2C2O4 + 2 HCl = 2 NaCl + H2 + 2 CO2
CuS + O2 = Cu2O + SO2 =>
4 CuS + 5 O2 = 2 Cu2O + 4 SO2
H2O2 + NO = N2O3 + H2O =>
H2O2 + 2 NO = N2O3 + H2O
CaC2O4 + HNO3 = Ca(NO3)2 + COOH =>
CaC2O4 + 2 HNO3 = Ca(NO3)2 + 2 COOH
Ca{2} + C2O4{-2} = CaC2O4 =>
Ca{2} + C2O4{-2} = CaC2O4
CH3CH(CH3)CH2CHO + Cu(OH)2 = CH3CH(CH3)CH2COOH + Cu2O + H2O =>
CH3CH(CH3)CH2CHO + 2 Cu(OH)2 = CH3CH(CH3)CH2COOH + Cu2O + 2 H2O
SnS2 + NaOH = Na2S + Sn(OH)4 =>
SnS2 + 4 NaOH = 2 Na2S + Sn(OH)4
H2O2 + NO = NO3{-} + H2O + H{+} =>
3 H2O2 + 2 NO = 2 NO3{-} + 2 H2O + 2 H{+}
Fe(CN)2 + OH{-} = [Fe(OH)6]{4-} + CN{-} =>
Fe(CN)2 + 6 OH{-} = [Fe(OH)6]{4-} + 2 CN{-}
(COOH)2 + NaHCO3 = C5H5Na + H2O + CO2 =>
13(COOH)2 + NaHCO3 = C5H5Na + 11 H2O + 22 CO2
Fe3PO4 + Na2SO4 = Fe2(SO4) + Na3PO4 =>
2 Fe3PO4 + 3 Na2SO4 = 3 Fe2(SO4) + 2 Na3PO4
NO + H2O2 = HNO2 =>
2 NO + H2O2 = 2 HNO2
ZnO + SnO = SnZnO2 =>
ZnO + SnO = SnZnO2
SrCl2 + Mg(SO4) = Sr(SO4) + MgCl2 =>
SrCl2 + Mg(SO4) = Sr(SO4) + MgCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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