| Équations équilibrées la veille | Équations équilibrées le lendemain |
Se4 + 2 O2 = 4 SeO
Zn + HCIO = Zn(CIO)2 + H2 =>
Zn + 2 HCIO = Zn(CIO)2 + H2
C6H14N2O2 + H2O = CH4 + NH3 + O2 =>
C6H14N2O2 + 8 H2O = 6 CH4 + 2 NH3 + 5 O2
CD = C2 + D2 =>
2 CD = C2 + D2
C2H5OH + H2O = CO2 + H =>
C2H5OH + 3 H2O = 2 CO2 + 12 H
H2SO4 + MgO2H2 = MgSO4 + H2O =>
H2SO4 + MgO2H2 = MgSO4 + 2 H2O
Cr2O3 + K2CO3 = KCrO2 + CO2 =>
Cr2O3 + K2CO3 = 2 KCrO2 + CO2
S + F = SF4 =>
S + 4 F = SF4
Zinc + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
I + O = I2O5 =>
2 I + 5 O = I2O5
H2 + F2 = HF =>
H2 + F2 = 2 HF
CaO + ZnO = CaZnO2 =>
CaO + ZnO = CaZnO2
HOF = HF + O2 =>
2 HOF = 2 HF + O2
P4O9 + NaOH = Na2HPO4 + Na2HPO3 + H2O =>
P4O9 + 8 NaOH = 3 Na2HPO4 + Na2HPO3 + 2 H2O
Mg(OH)2 + K2O = KOH + MgO =>
Mg(OH)2 + K2O = 2 KOH + MgO
CuSO4 + Na2(CO3) = CuCO3 + Na2(SO4) =>
CuSO4 + Na2(CO3) = CuCO3 + Na2(SO4)
NiOH3 = NiH3 + O2 =>
2 NiOH3 = 2 NiH3 + O2
CoN = Co + N2 =>
2 CoN = 2 Co + N2
H{-}20{-}2 = H{-}2O =>
H{-}20{-}2 = H{-}2O
Cu(NO3)2 + Na3PO4 = Cu3(PO4)2 + NaNO3 =>
3 Cu(NO3)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaNO3
Cu(OH)2 + Fe = Fe(OH)2 + Cu =>
Cu(OH)2 + Fe = Fe(OH)2 + Cu
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H5Cl + Cl2 = C2H2Cl5 + HCl =>
2 C2H5Cl + 7 Cl2 = 2 C2H2Cl5 + 6 HCl
zinc + bromine = zincbromide =>
Zn + Br2 = ZnBr2
H2S + CuSO4 = Cu + S + H2O =>
4 H2S + CuSO4 = Cu + 5 S + 4 H2O
Al(NO3)3 = O2 + Al2O3 + NO2 =>
4 Al(NO3)3 = 3 O2 + 2 Al2O3 + 12 NO2
H3BO3 + H2O + Na3C6H5O7 = Na2B4O7*10H2O + C6H8O7 =>
12 H3BO3 + 15 H2O + 2 Na3C6H5O7 = 3 Na2B4O7*10H2O + 2 C6H8O7
H4P2O7 = HPO3 + H2O =>
H4P2O7 = 2 HPO3 + H2O
CU(OH)2 + H2 = CU + H2O =>
CU(OH)2 + H2 = CU + 2 H2O
Fe + Co = FeCo =>
Fe + Co = FeCo
Li + FeSO4 = LiFeS + O4 =>
Li + FeSO4 = LiFeS + O4
Ag + P = Ag3P2 =>
3 Ag + 2 P = Ag3P2
Cu(HSO4)2 + Al(OH)3 = Al2(SO4)3 + Cu(OH)2 + H2O =>
3 Cu(HSO4)2 + 4 Al(OH)3 = 2 Al2(SO4)3 + 3 Cu(OH)2 + 6 H2O
Ag3PO4 + H2O = Ag + H3PO3 + O2 =>
4 Ag3PO4 + 6 H2O = 12 Ag + 4 H3PO3 + 5 O2
C + H2 + O2 = CH3COOH =>
2 C + 2 H2 + O2 = CH3COOH
Li2SO4 + Na3PO4 = Li3PO4 + Na2SO4 =>
3 Li2SO4 + 2 Na3PO4 = 2 Li3PO4 + 3 Na2SO4
NH3(g) + O2(g) + CH4(g) = HCN(g) + H2O =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(g) + 6 H2O
Li2CO3 + HClO2 = LiClO2 + H2CO3 =>
Li2CO3 + 2 HClO2 = 2 LiClO2 + H2CO3
Cu + HF = CuF + H =>
Cu + HF = CuF + H
Rb + N2 = Rb3N =>
6 Rb + N2 = 2 Rb3N
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
NaHSO3 + H2O2 = NaOH + H2SO4 =>
NaHSO3 + H2O2 = NaOH + H2SO4
MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3
HCOO + H2O = HCOOH + OH =>
HCOO + H2O = HCOOH + OH
Al(OH)3 + Na2CO3 = Al2(CO3)3 + NaOH =>
2 Al(OH)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaOH
Al2(SO4)3 + BeCl2 = AlCl3 + BeSO4 =>
Al2(SO4)3 + 3 BeCl2 = 2 AlCl3 + 3 BeSO4
C2H4 + Br2 = C2H2Br2 + H2 =>
C2H4 + Br2 = C2H2Br2 + H2
F + Ca(NO3)2 = FNO3 + Ca =>
2 F + Ca(NO3)2 = 2 FNO3 + Ca
CHCH + H = CH2CH =>
CHCH + H = CH2CH
Hg + AlCl3 = HgCl + Al =>
3 Hg + AlCl3 = 3 HgCl + Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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