| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + ZnCl2 = MgCl2 + Zn
I2 + Fe = FeI3 =>
3 I2 + 2 Fe = 2 FeI3
HBr3 + Pt(OH)2 = PtBr6 + H2O =>
2 HBr3 + Pt(OH)2 = PtBr6 + 2 H2O
Cr3{+} + Br2 + OH{-} = CrO4 + Br{-} + H2O =>
2 Cr3{+} + 23 Br2 + 48 OH{-} = 6 CrO4 + 46 Br{-} + 24 H2O
NaOH + (Fe{2}){3}(SO{4}){3} = FeOH{3} + Na{2}SO{4} =>
NaOH + (Fe{2}){3}(SO{4}){3} = FeOH{3} + Na{2}SO{4}
BaSO3 + HNO3 = N2 + H2O + BaSO4 =>
5 BaSO3 + 2 HNO3 = N2 + H2O + 5 BaSO4
Bi(NO3)3 + SnCl2 + NaOH = Bi + Na2SnO3 + NaNO3 + H2O + NaCl =>
2 Bi(NO3)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2SnO3 + 6 NaNO3 + 9 H2O + 6 NaCl
CuCl2 + Mg = Cu + MgCl2 =>
CuCl2 + Mg = Cu + MgCl2
H2SO4 + NaOCl + KI = NaCl + H2O + I2 + K2SO4 =>
H2SO4 + NaOCl + 2 KI = NaCl + H2O + I2 + K2SO4
KIO3 + PH3 + HCl = KCl + I2 + H3PO4 + H2O =>
8 KIO3 + 5 PH3 + 8 HCl = 8 KCl + 4 I2 + 5 H3PO4 + 4 H2O
Ca(ClO)Cl = Ca + ClO + Cl =>
Ca(ClO)Cl = Ca + ClO + Cl
Ca(H2PO4)2 + (NH2)2CO + H2O = (NH4)2HPO4 + CaO + C + O2 =>
Ca(H2PO4)2 + 2(NH2)2CO + 3 H2O = 2(NH4)2HPO4 + CaO + 2 C + 2 O2
SO42 + BaCl2 = BaSO42 + Cl =>
SO42 + BaCl2 = BaSO42 + 2 Cl
Mn(OH)2 + KBrO3 = KBr + MnO2 + H2O =>
3 Mn(OH)2 + KBrO3 = KBr + 3 MnO2 + 3 H2O
KHPh + NaOH = KNaPh + H2O =>
KHPh + NaOH = KNaPh + H2O
CH2NH2COOH + NaOH = CH2NH2COONa + H2O =>
CH2NH2COOH + NaOH = CH2NH2COONa + H2O
Li2SO3 + HBr = H2SO3 + LiBr =>
Li2SO3 + 2 HBr = H2SO3 + 2 LiBr
K + LiOH = Li + KOH =>
K + LiOH = Li + KOH
SiO2 + CCl4 = SiCl4CO2 =>
SiO2 + CCl4 = SiCl4CO2
HOBr + H2O = H3O{+} + BrO{-} =>
HOBr + H2O = H3O{+} + BrO{-}
Na2CO3 + HgCl2 = HgCO3 + NaCl =>
Na2CO3 + HgCl2 = HgCO3 + 2 NaCl
CFe3 + HCl = C2H6 + H2 + FeCl4 =>
2 CFe3 + 24 HCl = C2H6 + 9 H2 + 6 FeCl4
CaOH + NO = CaO + NOH =>
CaOH + NO = CaO + NOH
K2HPO4 = K + HPO4 =>
K2HPO4 = 2 K + HPO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
[H]{+} + [Mn]2{+} + [BiO3]{-} = [MnO4]{-} + [Bi]3{+} + H2O =>
10[H]{+} + 14[Mn]2{+} + 39[BiO3]{-} = 28[MnO4]{-} + 13[Bi]3{+} + 5 H2O
NaCl + O2 = NaO2 + Cl =>
NaCl + O2 = NaO2 + Cl
MgCl2 + K2S = MgS + KCl =>
MgCl2 + K2S = MgS + 2 KCl
C27H46O + O2 = CO2 + H2O =>
C27H46O + 38 O2 = 27 CO2 + 23 H2O
NH4NO3(s) + H2O = NH4OH + HNO3 =>
NH4NO3(s) + H2O = NH4OH + HNO3
(NH4)2MoO4 + Na3PO4 + NH4NO3 = (NH4)3[P(Mo3O10)4] + H2O + NaNO3 + NH3 =>
12(NH4)2MoO4 + Na3PO4 + 3 NH4NO3 = (NH4)3[P(Mo3O10)4] + 12 H2O + 3 NaNO3 + 24 NH3
(CH2)2(OH)7 + K2Cr2O7 + H2SO4 = (COOH)2 + Cr2(SO4)3 + K2SO4 + H2O =>
2(CH2)2(OH)7 + K2Cr2O7 + 4 H2SO4 = 2(COOH)2 + Cr2(SO4)3 + K2SO4 + 13 H2O
Na2SiO3 + CH3COOH + O2 = H2SiO3 + NaHCO3 =>
Na2SiO3 + CH3COOH + 2 O2 = H2SiO3 + 2 NaHCO3
KOH + Cl2O = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2O = 4 KCl + 2 KClO3 + 3 H2O
LiClO3 = LiCl + O2 =>
2 LiClO3 = 2 LiCl + 3 O2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
Ba(NO3)2 + KIO3 = Ba(IO3)2 + KNO3 =>
Ba(NO3)2 + 2 KIO3 = Ba(IO3)2 + 2 KNO3
F2 + SiC = SiF4 + C =>
2 F2 + SiC = SiF4 + C
KCIO3 + C12H22O11 = KCI + CO2 + H2O =>
8 KCIO3 + C12H22O11 = 8 KCI + 12 CO2 + 11 H2O
Pb(NO3)2 + KIO3 = K(NO3) + Pb(IO3)2 =>
Pb(NO3)2 + 2 KIO3 = 2 K(NO3) + Pb(IO3)2
Re + H2O2 + NH3 = (NH4)2ReO4 + H2O =>
Re + 3 H2O2 + 2 NH3 = (NH4)2ReO4 + 2 H2O
KMnO4 + CuCl + HCl = MnCl2 + CuCl2 + H2O + KCl =>
KMnO4 + 5 CuCl + 8 HCl = MnCl2 + 5 CuCl2 + 4 H2O + KCl
SnCl4 + Fe = SnCl2 + FeCl3 =>
3 SnCl4 + 2 Fe = 3 SnCl2 + 2 FeCl3
KNO2(s) + C(s) = K2CO3(s) + CO(g) + N2(g) =>
2 KNO2(s) + 2 C(s) = K2CO3(s) + CO(g) + N2(g)
NiI2 + K2CO3 = NiCO3 + KI =>
NiI2 + K2CO3 = NiCO3 + 2 KI
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
CuCl2 + Cu(OH)2 = Cu2(OH)3Cl =>
CuCl2 + 3 Cu(OH)2 = 2 Cu2(OH)3Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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