| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3(aq) + LiF(aq) = AgF(s) + LiNO3(aq)
Sb2O3 + H2SO4 = Sb2(SO4)3 + H2O =>
Sb2O3 + 3 H2SO4 = Sb2(SO4)3 + 3 H2O
Mg + P3 = MgP2 =>
3 Mg + 2 P3 = 3 MgP2
CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
NaCO3 + HCl = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3 + 2 HCl = NaCl2(aq) + CO2(g) + H2O(l)
C4H4N3O3NH2 + H2O = C4H4N3O3NH3{+} + OH{-} =>
C4H4N3O3NH2 + H2O = C4H4N3O3NH3{+} + OH{-}
RuI3 + Co + Ag = Ru(Co)5 + AgI =>
RuI3 + 5 Co + 3 Ag = Ru(Co)5 + 3 AgI
Co(NO3)2 + Na2SO4 = Co2(SO4)2 + NaNO3 =>
2 Co(NO3)2 + 2 Na2SO4 = Co2(SO4)2 + 4 NaNO3
C18H34O2 + KMnO4 = C18H34O2K + MnO4 =>
C18H34O2 + KMnO4 = C18H34O2K + MnO4
C4H10 + O2 = H2O + CH3CH2CH2CHO =>
C4H10 + O2 = H2O + CH3CH2CH2CHO
Al + (NH4)(ClO4) = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3(NH4)(ClO4) = Al2O3 + AlCl3 + 3 NO + 6 H2O
Al + HNO3 = AlNO3 + N2O + H2O =>
8 Al + 10 HNO3 = 8 AlNO3 + N2O + 5 H2O
Na2CO3 + H2CO3 = NaHCO3 =>
Na2CO3 + H2CO3 = 2 NaHCO3
FeSO4 + K2MnO4 + H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + H2O =>
FeSO4 + K2MnO4 + 4 H2SO4 = Fe(SO4)3 + MnSO4 + K2SO4 + 4 H2O
MgBr2 + Ca = MgCa2 + Br =>
MgBr2 + 2 Ca = MgCa2 + 2 Br
H2CO3 + RbOH = HOH + Rb2CO3 =>
H2CO3 + 2 RbOH = 2 HOH + Rb2CO3
HNO3 + HCl = N2O3 + Cl3 + H2O =>
6 HNO3 + 12 HCl = 3 N2O3 + 4 Cl3 + 9 H2O
HCOONH4 = C + CO2 + NH3 + H2O =>
2 HCOONH4 = C + CO2 + 2 NH3 + 2 H2O
Li(s) + H2 = LiH =>
2 Li(s) + H2 = 2 LiH
Fe2 + Br2 = FeBr2 =>
Fe2 + 2 Br2 = 2 FeBr2
Ba(OH)2 + HCl = BaCl2 + water =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NH3(g) + HNO3(g) = N2H4(l) + H2O(g) =>
7 NH3(g) + HNO3(g) = 4 N2H4(l) + 3 H2O(g)
MgBr2 + Ca = MgCa2 + Br =>
MgBr2 + 2 Ca = MgCa2 + 2 Br
KHCO3 + NaOH = H2O + K2CO3 + Na2CO3 =>
2 KHCO3 + 2 NaOH = 2 H2O + K2CO3 + Na2CO3
Al(OH)3Na2S = Na2(OH)3AlS =>
Al(OH)3Na2S = Na2(OH)3AlS
Al2O3 + SO2 = Al2(SO3)3 =>
Al2O3 + 3 SO2 = Al2(SO3)3
NaOH + MgCe2 = Mg(OH)2 + NaCe =>
2 NaOH + MgCe2 = Mg(OH)2 + 2 NaCe
Mg + Ag3PO4 = MgPO4 + Ag3 =>
Mg + Ag3PO4 = MgPO4 + Ag3
Potassiumhydroxide + hydrobromicacid = potassiumbromide + water =>
KOH + HBr = KBr + H2O
PBr3 + H2O = H3PO3 + HBr =>
PBr3 + 3 H2O = H3PO3 + 3 HBr
HCl(aq) + Mg(OH)2(aq) = H2O + MgCl2(aq) =>
2 HCl(aq) + Mg(OH)2(aq) = 2 H2O + MgCl2(aq)
S0 = S4 =>
4 S0 = S4
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
AgCl(aq) + NaNO3(aq) = AgNO3(aq) + NaCl(aq) =>
AgCl(aq) + NaNO3(aq) = AgNO3(aq) + NaCl(aq)
CH3COOCH3 + Mg(OH)2 = (CH3COO)2Mg + CH3OH =>
2 CH3COOCH3 + Mg(OH)2 = (CH3COO)2Mg + 2 CH3OH
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
Fe + S = FeS2 =>
Fe + 2 S = FeS2
K2CrO4(aq) + SnF4(aq) = K2F4(aq) + SnCrO4(s) =>
K2CrO4(aq) + SnF4(aq) = K2F4(aq) + SnCrO4(s)
HB(C3N2H3)3ReO(S(C4H9))2 + HB(C3N2H3)3ReOCl2 = (HB(C3N2H3)3ReO)2(S(C4H9))2Cl2 =>
HB(C3N2H3)3ReO(S(C4H9))2 + HB(C3N2H3)3ReOCl2 = (HB(C3N2H3)3ReO)2(S(C4H9))2Cl2
LiOH + CsF = LiF + CsOH =>
LiOH + CsF = LiF + CsOH
C2O3 = C + O =>
C2O3 = 2 C + 3 O
KIO3 + NaHSO3 + H2SO4 = I2 + NaHSO4 + K2SO4 + H2O =>
2 KIO3 + 5 NaHSO3 + H2SO4 = I2 + 5 NaHSO4 + K2SO4 + H2O
N2O5 + FeO = Fe(NO3)2 =>
N2O5 + FeO = Fe(NO3)2
N2 + O2 = NO =>
N2 + O2 = 2 NO
(NH4)2S + Ba(NO3)2 = (NH4)2(NO3)2 + BaS =>
(NH4)2S + Ba(NO3)2 = (NH4)2(NO3)2 + BaS
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
TiPO4 + W2P2O11 = W6Ti4P10O49 =>
4 TiPO4 + 3 W2P2O11 = W6Ti4P10O49
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NaHCO3(s) = CO2 + H2O + Na2CO3 =>
2 NaHCO3(s) = CO2 + H2O + Na2CO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/15/24
Équations équilibrées sur05/15/23
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