| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 I + 2 FeO = 2 FeI2 + O2
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2 =>
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2
Na3PO4 + AlBr3 = AlPO4 + NaBr =>
Na3PO4 + AlBr3 = AlPO4 + 3 NaBr
KaClO3 = Ka + ClO3 =>
KaClO3 = Ka + ClO3
AlCl3 + LiOH = AlOH + Cl3Li =>
AlCl3 + LiOH = AlOH + Cl3Li
Cr(NH3)6Cl3O7 + HClO4 = Cr2O7 + N2 + ClO + H2O =>
10 Cr(NH3)6Cl3O7 + 34 HClO4 = 5 Cr2O7 + 30 N2 + 64 ClO + 107 H2O
Si + CH4 = SiH4 + C =>
Si + CH4 = SiH4 + C
AgNO3(aq) + NaOH(aq) = Ag2O(s) + NaNO3(aq) + H2O(aq) =>
2 AgNO3(aq) + 2 NaOH(aq) = Ag2O(s) + 2 NaNO3(aq) + H2O(aq)
C10H20O = C10H18O + H =>
C10H20O = C10H18O + 2 H
NaSO4 + Pb2O = Pb2SO4 + NaO =>
NaSO4 + Pb2O = Pb2SO4 + NaO
Mg(s) + H2(s) = MgH2 =>
Mg(s) + H2(s) = MgH2
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + S + H2O =>
6 FeCl2 + 4 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + S + 4 H2O
Mg + M2SO4 = MgSO4 + M2 =>
Mg + M2SO4 = MgSO4 + M2
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
H2S + PBCl2 = PBS + HCl =>
H2S + PBCl2 = PBS + 2 HCl
K(OH) + Na2O = NaOH + K2O =>
2 K(OH) + Na2O = 2 NaOH + K2O
C4H6Cl2 + H2 = C4H7Cl + HCl =>
C4H6Cl2 + H2 = C4H7Cl + HCl
NaCl + Mg(NO3)2 = NaNO3 + MgCl2 =>
2 NaCl + Mg(NO3)2 = 2 NaNO3 + MgCl2
CH2O + O = CH2O2 =>
CH2O + O = CH2O2
Br2 + K3[Cr(OH)6] + KOH = KBr + K2CrO4 + H2O =>
3 Br2 + 2 K3[Cr(OH)6] + 4 KOH = 6 KBr + 2 K2CrO4 + 8 H2O
NO2 + HJ = J2 + NO + H2O =>
NO2 + 2 HJ = J2 + NO + H2O
BiO(OH)3 + KClO3 + KOH = K2BiO4 + KCl + H2O =>
6 BiO(OH)3 + KClO3 + 12 KOH = 6 K2BiO4 + KCl + 15 H2O
(NH4)2SO4 + Ba(OH)2 = H2O + BaSO4 + NH3 =>
(NH4)2SO4 + Ba(OH)2 = 2 H2O + BaSO4 + 2 NH3
C4H6 + Na = C4H6Na =>
C4H6 + Na = C4H6Na
Cu + H3PO4 = CuHPO4 + H2 =>
Cu + H3PO4 = CuHPO4 + H2
CrO2 + H2SO4 = Cr(SO4)2 + H2O =>
CrO2 + 2 H2SO4 = Cr(SO4)2 + 2 H2O
Mg + Cl2 + NaOH = Mg(OH)2 + NaCl =>
Mg + Cl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Sr3P3 = Sr + P4 =>
4 Sr3P3 = 12 Sr + 3 P4
C4H6 + Na = C4H6Na =>
C4H6 + Na = C4H6Na
Ca3P2 + O2 = P2O5 + Ca =>
2 Ca3P2 + 5 O2 = 2 P2O5 + 6 Ca
HCl + N = H2 + NCl =>
2 HCl + 2 N = H2 + 2 NCl
Cr(No3)3 + NH4OH = Cr(OH)3 + NH4No3 =>
Cr(No3)3 + 3 NH4OH = Cr(OH)3 + 3 NH4No3
Rb + N2 = RbN2 =>
Rb + N2 = RbN2
WO2 + O2 = WO3 =>
2 WO2 + O2 = 2 WO3
C6H5NO2 + Sn + HCl = C6H5NH3Cl + SnCl2 + H2O =>
C6H5NO2 + 3 Sn + 7 HCl = C6H5NH3Cl + 3 SnCl2 + 2 H2O
CI2(g) + LiI(aq) = LiCI(aq) + I2(g) =>
CI2(g) + LiI(aq) = LiCI(aq) + I2(g)
(AgOH) + H2SO4 = (H2O) + Ag2SO4 =>
2(AgOH) + H2SO4 = 2(H2O) + Ag2SO4
CrCl3 + HClO3 + H2O = H2CrO7 + HCl =>
2 CrCl3 + 3 HClO3 + 5 H2O = 2 H2CrO7 + 9 HCl
Sr3P3 = Sr + P4 =>
4 Sr3P3 = 12 Sr + 3 P4
BiCl3 + H2O = Bi2O3 + HCl =>
2 BiCl3 + 3 H2O = Bi2O3 + 6 HCl
C5H11OH + O2 = C2 + H2O =>
2 C5H11OH + 5 O2 = 5 C2 + 12 H2O
BiCl3 + H2O = Bi2O3 + HCl =>
2 BiCl3 + 3 H2O = Bi2O3 + 6 HCl
KCl + HCl = KH + Cl =>
KCl + HCl = KH + 2 Cl
K(OH) + Na2O = NaOH + K2O =>
2 K(OH) + Na2O = 2 NaOH + K2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C137H97O9NS + O2 = CO2 + H2O + N2 + SO3 =>
4 C137H97O9NS + 633 O2 = 548 CO2 + 194 H2O + 2 N2 + 4 SO3
SrO + HClO4 = SrCl2 + H2O9 =>
SrO + 2 HClO4 = SrCl2 + H2O9
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C6H6 + H2O = CH4 + CO2 =>
4 C6H6 + 18 H2O = 15 CH4 + 9 CO2
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2 =>
Ba(OH)2 + CaSO4 = BaSO4 + Ca(OH)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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