Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H2F3 + 5 O2 = 4 CO2 + 2 H2O + 3 F2
C6H8O6 + Br2 = C6H6O6 + Br{-} + H{+} =>
C6H8O6 + Br2 = C6H6O6 + 2 Br{-} + 2 H{+}
CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3
NiF2 + KF = K[NiF3] =>
NiF2 + KF = K[NiF3]
Ag + Zn = AgZn =>
Ag + Zn = AgZn
Al + Au{3+} = Au + Al{3+} =>
Al + Au{3+} = Au + Al{3+}
Mn + Si = Mn2Si =>
2 Mn + Si = Mn2Si
MgCl2 + LiC2H5 = LiCl + Mg(C2H5)2 =>
MgCl2 + 2 LiC2H5 = 2 LiCl + Mg(C2H5)2
Ba(NO3)2 + SO4 = BaSO4 + NO3 =>
Ba(NO3)2 + SO4 = BaSO4 + 2 NO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
S3O6{-2} + Cl2 + OH{-} = SO4{-2} + Cl{-} + H2O =>
S3O6{-2} + 4 Cl2 + 12 OH{-} = 3 SO4{-2} + 8 Cl{-} + 6 H2O
Fe(NO3)3(aq) + K3PO4(aq) = FePO4 + K(NO3) =>
Fe(NO3)3(aq) + K3PO4(aq) = FePO4 + 3 K(NO3)
K[BiI4] = BiI3 + KI =>
K[BiI4] = BiI3 + KI
Na2Co3 + Ca(OH)2 + TiO2 = TiO2CaCo3 + Na(OH) =>
Na2Co3 + Ca(OH)2 + TiO2 = TiO2CaCo3 + 2 Na(OH)
HOAc + Al = H2 + Al(OAc) =>
2 HOAc + 2 Al = H2 + 2 Al(OAc)
Mn(SO4) + PbO2 + H(NO3) = H(MnO4) + Pb(SO4) + Pb(NO3)2 + H2O =>
2 Mn(SO4) + 5 PbO2 + 6 H(NO3) = 2 H(MnO4) + 2 Pb(SO4) + 3 Pb(NO3)2 + 2 H2O
KNO3(aq) + MgI2(aq) = KI(aq) + Mg(NO3)2(aq) =>
2 KNO3(aq) + MgI2(aq) = 2 KI(aq) + Mg(NO3)2(aq)
Na2CO3 + FeBr2 = NaBr + Fe(CO3) =>
Na2CO3 + FeBr2 = 2 NaBr + Fe(CO3)
CH3COO{-} + BrO{-} = Br{-} + HCO2{-} + H{+} =>
CH3COO{-} + 2 BrO{-} = 2 Br{-} + 2 HCO2{-} + H{+}
C6H4Cl2 + O2 = CO + H2O + Cl2 =>
C6H4Cl2 + 4 O2 = 6 CO + 2 H2O + Cl2
Cd + HNO3 = Cd(NO3)2 + NH4NO3 + H2O =>
4 Cd + 10 HNO3 = 4 Cd(NO3)2 + NH4NO3 + 3 H2O
HNO3(aq) + BaCl2(aq) = HCl(aq) + Ba(NO3)2(aq) =>
2 HNO3(aq) + BaCl2(aq) = 2 HCl(aq) + Ba(NO3)2(aq)
Cr2O3 + Na = Cr + NaO =>
Cr2O3 + 3 Na = 2 Cr + 3 NaO
NaOH + (NH4)(NO3) = NaNO3 + NH4OH =>
NaOH + (NH4)(NO3) = NaNO3 + NH4OH
HS + HCl = H2S + Cl =>
HS + HCl = H2S + Cl
(NH4)3PO4 + CsCl = Cs3PO4 + ClNH4 =>
(NH4)3PO4 + 3 CsCl = Cs3PO4 + 3 ClNH4
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Ca(s) + P(s) = CaP =>
Ca(s) + P(s) = CaP
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C2H4(s) + O2(g) = CO2(g) + H2O(g) =>
C2H4(s) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
BiCl3(aq) + H2O(l) = BiOCl(s) + HCl(aq) =>
BiCl3(aq) + H2O(l) = BiOCl(s) + 2 HCl(aq)
MoO3 + H2S = MoS2 + H2O + S =>
MoO3 + 3 H2S = MoS2 + 3 H2O + S
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
NH3 + O1 = NO + H2O =>
2 NH3 + 5 O1 = 2 NO + 3 H2O
Be + KOH + H2O = K2[Be(OH)4] + H2 =>
Be + 2 KOH + 2 H2O = K2[Be(OH)4] + H2
Ba(NO3)2 + (NH4)3(PO4) = NH4NO3 + Ba3(PO4)2 =>
3 Ba(NO3)2 + 2(NH4)3(PO4) = 6 NH4NO3 + Ba3(PO4)2
Cu3(PO4)2 = Cu3 + (PO4)2 =>
Cu3(PO4)2 = Cu3 + (PO4)2
H2O + AsO3 = AsO4 + H =>
H2O + AsO3 = AsO4 + 2 H
C3H4O2 + NaOH = C3H3O2Na + H2O =>
C3H4O2 + NaOH = C3H3O2Na + H2O
C9H10 + KMnO4 = C7H5O2K + K2CO3 + MnO2 + H2O =>
9 C9H10 + 58 KMnO4 = 8 C7H5O2K + 25 K2CO3 + 58 MnO2 + 25 H2O
NaF + AlF3 = NaAlF4 =>
NaF + AlF3 = NaAlF4
H2TeO4 + Ca(OH)2 = CaTeO4 + H2O =>
H2TeO4 + Ca(OH)2 = CaTeO4 + 2 H2O
C4H8 + CO + H2 = C5H10O =>
C4H8 + CO + H2 = C5H10O
C17H19NO3 + C4H6O3 = C21H23NO5 + CH3COOH =>
C17H19NO3 + 2 C4H6O3 = C21H23NO5 + 2 CH3COOH
PbS(s) + H2O2(aq) = PbSO4(aq) + H2O(l) =>
PbS(s) + 4 H2O2(aq) = PbSO4(aq) + 4 H2O(l)
SiO2 + C3 = SiC + CO =>
SiO2 + C3 = SiC + 2 CO
CO2 + H2O + F2 = CH2F2 + O2 =>
2 CO2 + 2 H2O + 2 F2 = 2 CH2F2 + 3 O2
H2S + KClO = S + KCl + H2O =>
H2S + KClO = S + KCl + H2O
(NH4)Cl + H2O = HCl + NH4OH =>
(NH4)Cl + H2O = HCl + NH4OH
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
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