| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Br2 + WBr4 = WBr6 =>
Br2 + WBr4 = WBr6
(NH4)2MbO4 + HNO3 = MbO3 + NH4NO3 + H2O =>
(NH4)2MbO4 + 2 HNO3 = MbO3 + 2 NH4NO3 + H2O
H2 + Ne2 = HNe =>
H2 + Ne2 = 2 HNe
KI(aq) + NaCl(aq) = NaI + KCl =>
KI(aq) + NaCl(aq) = NaI + KCl
Ag + Br2 = Br2Ag =>
Ag + Br2 = Br2Ag
CuSO4 + KOH + C6H12O6 = K2SO4 + Cu2O + C6H12O7 + H3O =>
6 CuSO4 + 12 KOH + 5 C6H12O6 = 6 K2SO4 + 3 Cu2O + 5 C6H12O7 + 4 H3O
SCl2 + NH3 = S4N4 + NH4Cl + S =>
6 SCl2 + 16 NH3 = S4N4 + 12 NH4Cl + 2 S
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Ca5F(PO4)3 + H2SO4 + H2O = (CaSO4*H2O) + Ca(H2PO4)2*H2O + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 + 10 H2O = 7(CaSO4*H2O) + 3 Ca(H2PO4)2*H2O + 2 HF
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KClO3 + K2S = KCl + K2SO4 =>
4 KClO3 + 3 K2S = 4 KCl + 3 K2SO4
KMnO4 + H2O2 = MnO2 + KOH + O =>
2 KMnO4 + H2O2 = 2 MnO2 + 2 KOH + 4 O
CuSO4(aq) + NH4OH(aq) = Cu(NH3)4SO4(s) + H2O(l) =>
CuSO4(aq) + 4 NH4OH(aq) = Cu(NH3)4SO4(s) + 4 H2O(l)
C + O2 = CO2 =>
C + O2 = CO2
Hg + CuSO4 = HgSO4 + Cu =>
Hg + CuSO4 = HgSO4 + Cu
R2D2 + C3PO = RC2 + D2P + RO2 =>
2 R2D2 + 2 C3PO = 3 RC2 + 2 D2P + RO2
Mg + NaH = MgNa + H =>
Mg + NaH = MgNa + H
AlCl3 + NH4NO3 = AlNO3 + NH4Cl3 =>
AlCl3 + NH4NO3 = AlNO3 + NH4Cl3
H3 + N4 = HN =>
4 H3 + 3 N4 = 12 HN
C6H12 + H2SO4 = C6H12OH + HSO3 =>
C6H12 + H2SO4 = C6H12OH + HSO3
Br2 + NaOH = NaBr + OH =>
Br2 + 2 NaOH = 2 NaBr + 2 OH
C8H18 + O2 = H2O + C =>
2 C8H18 + 9 O2 = 18 H2O + 16 C
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
BaFeO4 + HCl = H2O + BaCl2 + Cl2 + FeCl3 =>
2 BaFeO4 + 16 HCl = 8 H2O + 2 BaCl2 + 3 Cl2 + 2 FeCl3
AgNO3 + Zn = Zn(NO3)2 + Ag(s) =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag(s)
KBr + F2 = BrF5 + K =>
2 KBr + 5 F2 = 2 BrF5 + 2 K
MnO2 + KI + H2SO4 = KSO4 + MnSO4 + H2O + I2 =>
2 MnO2 + 2 KI + 4 H2SO4 = 2 KSO4 + 2 MnSO4 + 4 H2O + I2
N(CH3)2 + OH = N(CH3)O + CH4 =>
N(CH3)2 + OH = N(CH3)O + CH4
H2O2 + K2S2O5 = K2SO2 + H2O + SO4 =>
H2O2 + K2S2O5 = K2SO2 + H2O + SO4
Al + HCl = H + ClAl =>
Al + HCl = H + ClAl
Mg(NO3)2 + (NH4)2CO3 = MgCO3 + NH4NO3 =>
Mg(NO3)2 + (NH4)2CO3 = MgCO3 + 2 NH4NO3
Al2(SO4)3 + Ca(NO3)2 = Al(NO3) + Ca(SO4)3 =>
Al2(SO4)3 + Ca(NO3)2 = 2 Al(NO3) + Ca(SO4)3
Zn2 + H{+} = Zn2{+} + H2 =>
2 Zn2 + 2 H{+} = 2 Zn2{+} + H2
CoF3 + S = SF4 + Co =>
4 CoF3 + 3 S = 3 SF4 + 4 Co
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
C6H6 + O2 = C6 + OH =>
C6H6 + 3 O2 = C6 + 6 OH
CH3OH + O2 = H2O + CO =>
CH3OH + O2 = 2 H2O + CO
(OH)3 = O21 + H21 =>
7(OH)3 = O21 + H21
Al2S3 + H2O = Al(OH)3 + H2S(s) =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S(s)
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Ca(ClO)2 + Al2(SO4)3 = CaSO4 + Al(ClO)3 =>
3 Ca(ClO)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(ClO)3
Ag + H2SO = H2O + AgS =>
Ag + H2SO = H2O + AgS
Al + O2 = Al3O4 =>
3 Al + 2 O2 = Al3O4
Al(s) + FeSO4(aq) = Al2(SO4)3(aq) + Fe(s) =>
2 Al(s) + 3 FeSO4(aq) = Al2(SO4)3(aq) + 3 Fe(s)
C2H5OH = (C2H5)2O + H2O =>
2 C2H5OH = (C2H5)2O + H2O
Na3PO4 + KNO3 = NaNO3 + K3PO4 =>
Na3PO4 + 3 KNO3 = 3 NaNO3 + K3PO4
Mg(NO3)2*6H2O + Fe(NO3)3*9H2O + CO(NH2)2*6H2O = Mg05Fe2O4 + N2 + CO2 + H2O =>
15 Mg(NO3)2*6H2O + 6 Fe(NO3)3*9H2O + 44 CO(NH2)2*6H2O = 3 Mg05Fe2O4 + 68 N2 + 44 CO2 + 496 H2O
Mg2 + H2O = MgO + H =>
Mg2 + 2 H2O = 2 MgO + 4 H
Fe + Li = FeLi3 =>
Fe + 3 Li = FeLi3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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