| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + H2 + 3 O2 = 2 HNO3
AuSbCl + SbCl3 = Sb2AuCl4 =>
AuSbCl + SbCl3 = Sb2AuCl4
CONH2NHNO2 + Zn + H2O = CONH2NHNH2 + Zn(OH)2 =>
CONH2NHNO2 + 3 Zn + 4 H2O = CONH2NHNH2 + 3 Zn(OH)2
KMnO4 + CuSO4 = KSO4 + MnO2 + CuO2 =>
KMnO4 + CuSO4 = KSO4 + MnO2 + CuO2
C6H10 + CH2I2 + ZnCu = C7H12 + ZnI2 + Cu =>
C6H10 + CH2I2 + ZnCu = C7H12 + ZnI2 + Cu
FeCl3 + NH4OH = FeNH4 + OHCl3 =>
FeCl3 + NH4OH = FeNH4 + OHCl3
H2SO4 + Ba(OH)2 = BaSO4(s) + H2O =>
H2SO4 + Ba(OH)2 = BaSO4(s) + 2 H2O
C6H8N2O9 + O2 = N2 + CO2 + H2O =>
2 C6H8N2O9 + 7 O2 = 2 N2 + 12 CO2 + 8 H2O
Li + Cu + O2 = LiCu2O2 =>
Li + 2 Cu + O2 = LiCu2O2
HCl(ac) + KOH(ac) = KCl(ac) + H2O(l) =>
HCl(ac) + KOH(ac) = KCl(ac) + H2O(l)
HCl3 + CrO3 = Cl2 + CrCl3 + H2O =>
12 HCl3 + 2 CrO3 = 15 Cl2 + 2 CrCl3 + 6 H2O
CH3(CH2)14COOCH3 + O2 = CO2 + H17 =>
CH3(CH2)14COOCH3 + 16 O2 = 17 CO2 + 2 H17
Al2(C2O4)3 + H2(SO4)3 + O2 = Al2(SO4)3 + CO2 + H2O =>
2 Al2(C2O4)3 + 2 H2(SO4)3 + O2 = 2 Al2(SO4)3 + 12 CO2 + 2 H2O
Na(OH) + (NH4)Cl = (NH4)(HO) + NaCl =>
Na(OH) + (NH4)Cl = (NH4)(HO) + NaCl
Tl2S + H2O2 = Tl2SO4 + H2 =>
Tl2S + 2 H2O2 = Tl2SO4 + 2 H2
BaCl2 + H2CO3 = Ba(HCO3)2 + HCl =>
BaCl2 + 2 H2CO3 = Ba(HCO3)2 + 2 HCl
CH3N + H2O = CH3NH + OH =>
CH3N + H2O = CH3NH + OH
F + CuCl2 = Cu + FCl =>
2 F + CuCl2 = Cu + 2 FCl
V + J2 = JV5 =>
10 V + J2 = 2 JV5
HCl(ag) + Mg(s) = MgCl2(aq) + H2 =>
2 HCl(ag) + Mg(s) = MgCl2(aq) + H2
MnN + Ag3PO4 = MnPO4Ag3N =>
MnN + Ag3PO4 = MnPO4Ag3N
X + H2SO4 = XSO4 + H2X =>
2 X + H2SO4 = XSO4 + H2X
Na2(SO4) + BaCl2 = Ba(SO4) + NaCl =>
Na2(SO4) + BaCl2 = Ba(SO4) + 2 NaCl
FeSO4 + AlBr3 = FeBr3 + AlSO4 =>
FeSO4 + AlBr3 = FeBr3 + AlSO4
Fe3N2 = Fe2 + N3 =>
6 Fe3N2 = 9 Fe2 + 4 N3
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
BaSPbCl2 = BaCl2PbS =>
BaSPbCl2 = BaCl2PbS
FeCl3 + (HOH)6 = Fe(OH)3 + HCl =>
2 FeCl3 + (HOH)6 = 2 Fe(OH)3 + 6 HCl
KI + PbCH2COO = PbI2 + K2CH2COO =>
2 KI + PbCH2COO = PbI2 + K2CH2COO
Zn + H2S = Zn2S + H2 =>
2 Zn + H2S = Zn2S + H2
Zn + Fe{+3} = Zn{+3} + Fe =>
Zn + Fe{+3} = Zn{+3} + Fe
LiClO4 + BaF2 = LiF + Ba(ClO4)2 =>
2 LiClO4 + BaF2 = 2 LiF + Ba(ClO4)2
CH512 + O2 = CO2 + H2O =>
CH512 + 129 O2 = CO2 + 256 H2O
Ba(s)H2 = Ba(H)2(s) =>
Ba(s)H2 = Ba(H)2(s)
C7H7NH2 + H2O = C7H7NH3 + OH =>
C7H7NH2 + H2O = C7H7NH3 + OH
Al + HNO3 + HCl = Al(NO3)3AlCl3 + H2 =>
2 Al + 3 HNO3 + 3 HCl = Al(NO3)3AlCl3 + 3 H2
Fe2(SO4)3 + K3[Fe(CN)6] = Fe2[Fe(CN)6] + K3(SO4)3 =>
Fe2(SO4)3 + K3[Fe(CN)6] = Fe2[Fe(CN)6] + K3(SO4)3
Cu(NO3)2*25H2O + NH3 = Cu(NH3)4 + NO2 + H2O =>
7 Cu(NO3)2*25H2O + 32 NH3 = 7 Cu(NH3)4 + 18 NO2 + 181 H2O
Cu(NO3)2 + HCN = Cu(CN)2 + HNO3 =>
Cu(NO3)2 + 2 HCN = Cu(CN)2 + 2 HNO3
Ca3MgSi2O8 = CaO + MgO + SiO2 =>
Ca3MgSi2O8 = 3 CaO + MgO + 2 SiO2
H(C2H3O2) + K(OH) = K(C2H3O2) + H2O =>
H(C2H3O2) + K(OH) = K(C2H3O2) + H2O
H3AsO3 + MnO4 = Mn + H3AsO4 =>
4 H3AsO3 + MnO4 = Mn + 4 H3AsO4
KHCO3 + HNO3 = CO2 + H2O + KNO3 =>
KHCO3 + HNO3 = CO2 + H2O + KNO3
Ba(No3)2 + H2SO4 = H2(No3)2 + BaSO4 =>
Ba(No3)2 + H2SO4 = H2(No3)2 + BaSO4
BH3 = B2H6 =>
2 BH3 = B2H6
Na3(PO4)(aq) + Pb(NO3)2(aq) = Na(NO3)(aq) + Pb3(PO4)2(s) =>
2 Na3(PO4)(aq) + 3 Pb(NO3)2(aq) = 6 Na(NO3)(aq) + Pb3(PO4)2(s)
C8H18(liq) + O2 = CO2(g) + H2O(g) =>
2 C8H18(liq) + 25 O2 = 16 CO2(g) + 18 H2O(g)
Si(NH2)4 = Si(NH)2 + NH3 =>
Si(NH2)4 = Si(NH)2 + 2 NH3
MgCl(aq) + Fe(NO3)2(aq) = Mg(NO3) + FeCl2 =>
2 MgCl(aq) + Fe(NO3)2(aq) = 2 Mg(NO3) + FeCl2
LiNO2 + Na3PO4 = Li3PO4 + NaNO2 =>
3 LiNO2 + Na3PO4 = Li3PO4 + 3 NaNO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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