| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + I2 = FeI2
K + Ba(OH)2 = KOH + Ba =>
2 K + Ba(OH)2 = 2 KOH + Ba
C2H4 = C2H2 + H2 =>
C2H4 = C2H2 + H2
C6H5NH2 + CH3I = C6H5NHCH3 + HI =>
C6H5NH2 + CH3I = C6H5NHCH3 + HI
HCl + MnS = H2S + MnCl2 =>
2 HCl + MnS = H2S + MnCl2
Mg(s) + H3PO4(aq) = Mg3(PO4)2(aq) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(aq) + 3 H2(g)
Mg{+2} + Cl{-} = MgCl2 =>
Mg{+2} + 2 Cl{-} = MgCl2
C2H5OH + FeCl3 = CH3CHO + FeCl2 + HCl =>
C2H5OH + 2 FeCl3 = CH3CHO + 2 FeCl2 + 2 HCl
Fe2 + O2 = FeO =>
Fe2 + O2 = 2 FeO
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O =>
C3H6O + C6H6N4O4 = C9H10O4N4 + H2O
[Cu(H2O)4]{2+} + NH3 = H2O + [Cu(NH3)4]{2+} =>
[Cu(H2O)4]{2+} + 4 NH3 = 4 H2O + [Cu(NH3)4]{2+}
Zn(s) + H2O(l) = Zn(OH)2 + H2(g) =>
Zn(s) + 2 H2O(l) = Zn(OH)2 + H2(g)
H2 + NO3 = H2O + N2 =>
6 H2 + 2 NO3 = 6 H2O + N2
CaCO3 + Au(OH)3 = Au2(CO3)3 + Ca(OH)2 =>
3 CaCO3 + 2 Au(OH)3 = Au2(CO3)3 + 3 Ca(OH)2
UF6 + H2O = UO2F2 + HF =>
UF6 + 2 H2O = UO2F2 + 4 HF
Ca(NO3)2 + CH3COONa = (CH3COO)2Ca + NaNO3 =>
Ca(NO3)2 + 2 CH3COONa = (CH3COO)2Ca + 2 NaNO3
BaHO4P + HNO3 = BaNO3 + H2PO4 =>
BaHO4P + HNO3 = BaNO3 + H2PO4
Ba2(OH)2 + ZnS = Ba2S + Zn(OH)2 =>
Ba2(OH)2 + ZnS = Ba2S + Zn(OH)2
NaClO + HClO = NaCl2 + O2H =>
NaClO + HClO = NaCl2 + O2H
C7H6O2 + H2O = C7H8O3 =>
C7H6O2 + H2O = C7H8O3
FeS + NH4OH = FeOH + NH4S =>
FeS + NH4OH = FeOH + NH4S
Cl2IO + Mg = MgI + Cl2O =>
Cl2IO + Mg = MgI + Cl2O
C6H14 + H2SO4 = SO2 + C + H2O =>
C6H14 + 7 H2SO4 = 7 SO2 + 6 C + 14 H2O
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2 =>
Ba(OH)2 + Cu(SO4) = BaSO4 + Cu(OH)2
NHO3 = N2O5 + H2O =>
2 NHO3 = N2O5 + H2O
WC + AlCl6N3O30 = WO3 + CO + W3N2 + WCl4 + Al2O3 =>
93 WC + 8 AlCl6N3O30 = 45 WO3 + 93 CO + 12 W3N2 + 12 WCl4 + 4 Al2O3
CH3COO{-} + BrO{-} = Br{-} + HCO2{-} + H{+} =>
CH3COO{-} + 2 BrO{-} = 2 Br{-} + 2 HCO2{-} + H{+}
Cu + NO3Ag = (NO3)2Cu + Ag =>
Cu + 2 NO3Ag = (NO3)2Cu + 2 Ag
CuO(s) + H2SO4 = CuSO4(s) + H2O(l) =>
CuO(s) + H2SO4 = CuSO4(s) + H2O(l)
NaBiO3 + H2O = NaOH + Bi2O3 + O2 =>
2 NaBiO3 + H2O = 2 NaOH + Bi2O3 + O2
CuO + Cl2 = CuCl2 + O2 =>
2 CuO + 2 Cl2 = 2 CuCl2 + O2
PbO + H2O2 = PbO2 + H2 =>
2 PbO + H2O2 = 2 PbO2 + H2
KMnO4 + Na2S2O3 + NaOH = Na2MnO4 + Na2S4O6 + KOH =>
2 KMnO4 + 2 Na2S2O3 + 2 NaOH = 2 Na2MnO4 + Na2S4O6 + 2 KOH
Au2CO3 + K = K2CO3 + Au =>
Au2CO3 + 2 K = K2CO3 + 2 Au
C8H8 + KMnO4 + H2O = C8H8(OH)2 + MnO2 + KOH =>
3 C8H8 + 2 KMnO4 + 4 H2O = 3 C8H8(OH)2 + 2 MnO2 + 2 KOH
Pb + AgCl = PbCl + Ag =>
Pb + AgCl = PbCl + Ag
NaCO3 + Ca(NO3)2 = Na(NO3)2 + CaCO3 =>
NaCO3 + Ca(NO3)2 = Na(NO3)2 + CaCO3
NCl = N + Cl =>
NCl = N + Cl
FGHHGFFGHHGF = F5G5H5H5G5F5F5G5H5H5G5F5 =>
5 FGHHGFFGHHGF = F5G5H5H5G5F5F5G5H5H5G5F5
CuO + HNO3 = Cu + (NO3)2 + H2O =>
CuO + 2 HNO3 = Cu + (NO3)2 + H2O
NaOH + CO2 = COH + NaO2 =>
NaOH + CO2 = COH + NaO2
NaO + H0 = NaOH =>
NaO + H0 = NaOH
Fe212 = Fe =>
Fe212 = 212 Fe
H2CO3 + Ca = CaCO3 + H5 =>
5 H2CO3 + 5 Ca = 5 CaCO3 + 2 H5
Na[Al(OH)4] = H2O + NaAlO2 =>
Na[Al(OH)4] = 2 H2O + NaAlO2
O2 = O1 =>
O2 = 2 O1
HNO3 + Cu(OH)2 = Cu(NO3)2 + H2O =>
2 HNO3 + Cu(OH)2 = Cu(NO3)2 + 2 H2O
Pb3O4 + HCl = Cl2 + H2O + PbCl2 =>
Pb3O4 + 8 HCl = Cl2 + 4 H2O + 3 PbCl2
Na2SO3 + NaOH = NaSO3 + Na2OH =>
Na2SO3 + NaOH = NaSO3 + Na2OH
NCl = N + Cl =>
NCl = N + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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