| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 C6O8H7 + 5 NaHCO3 = 5 NaC6H7O7 + 11 CO2 + 6 H2O
CS2 + Cl2 = Cl3CSCl + SCl2 =>
CS2 + 3 Cl2 = Cl3CSCl + SCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2SiO3 + HCI = KCI + H2SiO3 =>
K2SiO3 + 2 HCI = 2 KCI + H2SiO3
ZnS + H2SO4 = ZnSO4 + SO2H2O =>
ZnS + 4 H2SO4 = ZnSO4 + 4 SO2H2O
Na2O1 + H2O = NaOH =>
Na2O1 + H2O = 2 NaOH
NH4(aq) + H2O = H3O(l) + NH3(aq) =>
NH4(aq) + H2O = H3O(l) + NH3(aq)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb + H2PO4 = H2 + PbPO4 =>
Pb + H2PO4 = H2 + PbPO4
BaCl2 + H3PO4 = BaH2 + Cl3PO4 =>
3 BaCl2 + 2 H3PO4 = 3 BaH2 + 2 Cl3PO4
KHCO3 + Ca(OH)2 = KOH + CaCO3 + H2O =>
KHCO3 + Ca(OH)2 = KOH + CaCO3 + H2O
Zn(OH)2 + H2SO4 = (ZnOH)2SO4 + H2O =>
2 Zn(OH)2 + H2SO4 = (ZnOH)2SO4 + 2 H2O
Mg + Co = MgCo3 =>
Mg + 3 Co = MgCo3
CH2CHCH3 + H2 = CH3CH2CH3 =>
CH2CHCH3 + H2 = CH3CH2CH3
H2[CuCl4] + Cu = CuCl + HCl =>
H2[CuCl4] + Cu = 2 CuCl + 2 HCl
K + C2H3O2 = K(C2H3O2) =>
K + C2H3O2 = K(C2H3O2)
Cr + NaOH + KNO3 = KCrO4 + NO2 + Na + H2O =>
Cr + 6 NaOH + KNO3 = KCrO4 + NO2 + 6 Na + 3 H2O
H2CCH2 + HBr = H3CCH2Br =>
H2CCH2 + HBr = H3CCH2Br
C18H36O2 + KOH = C18H35O2 + H2O + K =>
C18H36O2 + KOH = C18H35O2 + H2O + K
AgCl + H2O = Ag + HClO3 + HCl =>
6 AgCl + 3 H2O = 6 Ag + HClO3 + 5 HCl
KCrO4 + CaSO4 = CaCrO4 + KSO4 =>
KCrO4 + CaSO4 = CaCrO4 + KSO4
WCO3 + HF = WF2 + H2O + CO2 =>
WCO3 + 2 HF = WF2 + H2O + CO2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
FeCl2 + CuSO4 = Fe2(SO4)3 + CuCl + Cl2 =>
4 FeCl2 + 6 CuSO4 = 2 Fe2(SO4)3 + 6 CuCl + Cl2
Al + CuI = Al2I3 + Cu =>
2 Al + 3 CuI = Al2I3 + 3 Cu
FeCI3 + AIOH3 = FeOH3 + AICI3 =>
FeCI3 + AIOH3 = FeOH3 + AICI3
NF3 + O2 = NO + F2 =>
2 NF3 + O2 = 2 NO + 3 F2
H{+} + Cr2O7{2-} + C2H5OH = Cr3 + C2H4O + H2O =>
6 H{+} + 3 Cr2O7{2-} + 18 C2H5OH = 2 Cr3 + 18 C2H4O + 21 H2O
Magnesiumoxide + hydrochloricacid = magnesiumchloride + water =>
MgO + 2 HCl = MgCl2 + H2O
MnCl4 + H4SiO4 = HCl + MnSiO4 =>
MnCl4 + H4SiO4 = 4 HCl + MnSiO4
CH2(OH)CH2(OH) + HBr = CH2BrCH2Br + H2O =>
CH2(OH)CH2(OH) + 2 HBr = CH2BrCH2Br + 2 H2O
CuH + H2SO3 = CuSO3 + H =>
CuH + H2SO3 = CuSO3 + 3 H
K2O2(s) + H2O(l) = KOH(aq) + H2O2(aq) =>
K2O2(s) + 2 H2O(l) = 2 KOH(aq) + H2O2(aq)
CH8N4O4 + O2 = N2 + H2O + CO2 =>
CH8N4O4 + O2 = 2 N2 + 4 H2O + CO2
PCl5 + H2O = H3PO4 + H{+)+Cl{-) =>
PCl5 + 4 H2O = H3PO4 + 5 H{+)+5Cl{-)
Al + H(AsO3)3 = H2 + Al(AsO3)3 =>
2 Al + 2 H(AsO3)3 = H2 + 2 Al(AsO3)3
CuSO4 + NH3 + H2O = (Cu(NH3)4)(OH)2 + (NH4)2SO4 =>
CuSO4 + 6 NH3 + 2 H2O = (Cu(NH3)4)(OH)2 + (NH4)2SO4
Ba3(PO4)2 + HCl = BaCl2 + P2O5 + H2O =>
Ba3(PO4)2 + 6 HCl = 3 BaCl2 + P2O5 + 3 H2O
H2(SO)4 + Ca(OH)2 = Ca(SO)4 + H2O =>
H2(SO)4 + Ca(OH)2 = Ca(SO)4 + 2 H2O
Fe2(SO4)3(aq) + NaOH(aq) = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3(aq) + 6 NaOH(aq) = 2 Fe(OH)3 + 3 Na2SO4
ZnCl2(s) + Al(s) = Zn(s) + AlCl3(s) =>
3 ZnCl2(s) + 2 Al(s) = 3 Zn(s) + 2 AlCl3(s)
CuCO + O = CuO + CO =>
CuCO + O = CuO + CO
Ca(OH)2 + Cr2O3 = CaO + Cr(OH)3 =>
3 Ca(OH)2 + Cr2O3 = 3 CaO + 2 Cr(OH)3
(Co(NH3)6)Cl2 + NH4Cl + H2O2 = (Co(NH3)6)Cl3 + NH4OH =>
2(Co(NH3)6)Cl2 + 2 NH4Cl + H2O2 = 2(Co(NH3)6)Cl3 + 2 NH4OH
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
CO3 + HCl = Cl + CO2 + H2O =>
CO3 + 2 HCl = 2 Cl + CO2 + H2O
F + ZnCl2 = FCl + Zn =>
2 F + ZnCl2 = 2 FCl + Zn
AgNO{3+} + AlCl{3+}3 = AgCl + Al(NO{3+}){3+} =>
AgNO{3+} + AlCl{3+}3 = AgCl + Al(NO{3+}){3+}
Co3O4 + ClF3 = Cl2 + O2 + CoF3 =>
2 Co3O4 + 6 ClF3 = 3 Cl2 + 4 O2 + 6 CoF3
KCl + KClO3 + H2O = Cl2 + KOH =>
5 KCl + KClO3 + 3 H2O = 3 Cl2 + 6 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
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