| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mn + HClO = MnO + Cl + H
HBr + Fe(OH)2 = Fe(OH)Br + H2O =>
HBr + Fe(OH)2 = Fe(OH)Br + H2O
HC6H7O7 + K2CO3 = CO2 + H2O + KC6H7O7 =>
2 HC6H7O7 + K2CO3 = CO2 + H2O + 2 KC6H7O7
C6H10O4 + NH3 + H2 = C6H12N2 + H2O =>
C6H10O4 + 2 NH3 + 2 H2 = C6H12N2 + 4 H2O
KOH + TlCl3 = KCl + Tl(OH)3 =>
3 KOH + TlCl3 = 3 KCl + Tl(OH)3
KNO3 + NH4Br = KBr + NH4NO3 =>
KNO3 + NH4Br = KBr + NH4NO3
ICl3 + NaI = NaCl3 + III =>
3 ICl3 + 3 NaI = 3 NaCl3 + 2 III
Fe + H2SO4 + (NH4)2SO4 + H2O = (NH4)2Fe(SO4)2*6H2O + H2 =>
Fe + H2SO4 + (NH4)2SO4 + 6 H2O = (NH4)2Fe(SO4)2*6H2O + H2
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
Na2S + H2SO4 = H2S + Na2SO4 =>
Na2S + H2SO4 = H2S + Na2SO4
Ba2 + MnO4 = BaMnO4 =>
Ba2 + 2 MnO4 = 2 BaMnO4
C9H20 = C + H2 =>
C9H20 = 9 C + 10 H2
C6H6O12 + O2 = CO2 + H2O =>
2 C6H6O12 + 3 O2 = 12 CO2 + 6 H2O
Cl2 + KI = I2 + KCl =>
Cl2 + 2 KI = I2 + 2 KCl
P4O5 + HNO3 = P2O5 + N2 + H2O =>
P4O5 + 2 HNO3 = 2 P2O5 + N2 + H2O
Al + Zn{+} = Al3{+} + Zn =>
3 Al + Zn{+} = Al3{+} + Zn
C3H8O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + C3H6O =>
5 C3H8O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 8 H2O + 5 C3H6O
KOH + CO2 = H2O + K2CO3 =>
2 KOH + CO2 = H2O + K2CO3
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 I2 + 4 K2SO4
Cu + CaO2 + HCl = CuCl2 + CaCl2 + H2O =>
Cu + CaO2 + 4 HCl = CuCl2 + CaCl2 + 2 H2O
HCN + Ca(OH)2 = Ca(CN)2 + H2O =>
2 HCN + Ca(OH)2 = Ca(CN)2 + 2 H2O
NaOH(aq) + CaCl2(aq) = Ca(OH)2 + NaCl =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2 + 2 NaCl
LiOH(s) = Li(l) + OH(l) =>
LiOH(s) = Li(l) + OH(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al + (Cr)2O3 = Al2O3 + (Cr) =>
2 Al + (Cr)2O3 = Al2O3 + 2(Cr)
NH3 + AgNO3 + H2O = Ag(OH) + NH4NO2 =>
5 NH3 + 3 AgNO3 + 2 H2O = 3 Ag(OH) + 4 NH4NO2
K2S2O5 + H = K + H2O + SO2 =>
K2S2O5 + 2 H = 2 K + H2O + 2 SO2
Li + Br = lithiumbromide =>
Li + Br = LiBr
(NH4)2MoO4 + SiO2 + H2SO4 = (NH4)2SO4 + H2O + MoO2 + SiO4 =>
2(NH4)2MoO4 + SiO2 + 2 H2SO4 = 2(NH4)2SO4 + 2 H2O + 2 MoO2 + SiO4
Cu(NH4)2(SO4)2 + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
Cu(NH4)2(SO4)2 + 4 NaOH = Cu(OH)2 + 2 Na2SO4 + 2 NH3 + 2 H2O
NaNO3 + Zn + NaOH = Na2ZnO2 + NH3 + H2O =>
NaNO3 + 4 Zn + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
HNO3 + Al(OH)3 = AlO3 + HN(OH)3 =>
HNO3 + Al(OH)3 = AlO3 + HN(OH)3
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
KNO3 + NH4Br = KBr + NH4NO3 =>
KNO3 + NH4Br = KBr + NH4NO3
KOH + TlCl3 = KCl + Tl(OH)3 =>
3 KOH + TlCl3 = 3 KCl + Tl(OH)3
Fe(SCN)3 + K2S2O8 + H2O = Fe2(SO4)3 + K2SO4 + CO + N2 + H2SO4 =>
2 Fe(SCN)3 + 27 K2S2O8 + 30 H2O = Fe2(SO4)3 + 27 K2SO4 + 6 CO + 3 N2 + 30 H2SO4
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
C7H5((NO2)3) = C + H2 + N2 + O2 =>
2 C7H5((NO2)3) = 14 C + 5 H2 + 3 N2 + 6 O2
Br2 + H2S = S8 + HBr =>
8 Br2 + 8 H2S = S8 + 16 HBr
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
KHSO4 + NaOH = K2SO4 + Na2SO4 + H2O =>
2 KHSO4 + 2 NaOH = K2SO4 + Na2SO4 + 2 H2O
Ga(OH)3 + H3PO4 = Ga(PO4) + H2O =>
Ga(OH)3 + H3PO4 = Ga(PO4) + 3 H2O
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
BaCe2 + H2SO4 = BaSO4 + HCe =>
BaCe2 + H2SO4 = BaSO4 + 2 HCe
CuCl + NaNO = CuNO + NaCl =>
CuCl + NaNO = CuNO + NaCl
BaCe2 + H2SO4 = BaSO4 + HCe =>
BaCe2 + H2SO4 = BaSO4 + 2 HCe
Al2S3 + H2O = Al[OH]3 + H2S =>
Al2S3 + 6 H2O = 2 Al[OH]3 + 3 H2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/24
Équations équilibrées sur11/07/23
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