| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgO + 2 H3Po4 = Mg3(Po4)2 + 3 H2O
HCOH + Ag2O = HCOOH + Ag2 =>
HCOH + Ag2O = HCOOH + Ag2
HOC6H4OH + (ClC6H4)2SO2 + Na2CO3 = [OC6H4OC6H4SO2C6H4] + NaCl2 + H2O + CO2 =>
25 HOC6H4OH + 26(ClC6H4)2SO2 + 13 Na2CO3 = 26[OC6H4OC6H4SO2C6H4] + 26 NaCl2 + 23 H2O + 7 CO2
Sr + N2 = Sr(N2) =>
Sr + N2 = Sr(N2)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn(SO4) + Na(OH) = Zn(OH)2 + Na2(SO4) =>
Zn(SO4) + 2 Na(OH) = Zn(OH)2 + Na2(SO4)
Ba(OH)2CO2 = BaCO3H2O =>
Ba(OH)2CO2 = BaCO3H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Sr(s) + H2O(l) = Sr(HO)2(aq) + H2(g) =>
Sr(s) + 2 H2O(l) = Sr(HO)2(aq) + H2(g)
Na2SO4 + C2 = Na2S + CO =>
Na2SO4 + 2 C2 = Na2S + 4 CO
HNo3 + Al(OH)3 = Al(No3)3 + H2O =>
3 HNo3 + Al(OH)3 = Al(No3)3 + 3 H2O
SbO2 + H2O = Sb(OH)4 =>
SbO2 + 2 H2O = Sb(OH)4
Zn(OH)2(heat) = ZnO + H2O =>
Zn(OH)2(heat) = ZnO + H2O
BaCO3 + K2MnO4 = K2CO3 + BaMnO4 =>
BaCO3 + K2MnO4 = K2CO3 + BaMnO4
Mg(s) + AgNO3(aw) = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3(aw) = Mg(NO3)2(aq) + 2 Ag(s)
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2 =>
BaBr2 + Fe2(SO4)3 = Ba(SO4)3 + Fe2Br2
C3H5O2Cl + CH3OH = C4H7O2Cl + H2O =>
C3H5O2Cl + CH3OH = C4H7O2Cl + H2O
Mg + HN = MgN + H =>
Mg + HN = MgN + H
K2CO3 + HBr = CO2 + H2O + KBr =>
K2CO3 + 2 HBr = CO2 + H2O + 2 KBr
KHSO4 + AgNO3 = KNO3 + AgHSO4 =>
KHSO4 + AgNO3 = KNO3 + AgHSO4
Ca{+} + SO4{-} = CaSO4 =>
Ca{+} + SO4{-} = CaSO4
NH3 + CUO = N2 + CU + H2O =>
2 NH3 + 3 CUO = N2 + 3 CU + 3 H2O
CH3CH2CCH3CH3OH + HCl = CH3CH2CCH3CH3Cl + H2O =>
CH3CH2CCH3CH3OH + HCl = CH3CH2CCH3CH3Cl + H2O
KC1O = KC1O4 + KC1 =>
4 KC1O = KC1O4 + 3 KC1
PCl5(g) + H2O(l) = HCl(g) + H3PO4(aq) =>
PCl5(g) + 4 H2O(l) = 5 HCl(g) + H3PO4(aq)
KO + H2O = KOH + H2O2 =>
2 KO + 2 H2O = 2 KOH + H2O2
Al + KOH + KNO3 + H2O = NH3 + K3[Al(OH)4] =>
8 Al + 23 KOH + KNO3 + 6 H2O = NH3 + 8 K3[Al(OH)4]
Fe(COO)2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O + CO2 =>
10 Fe(COO)2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 24 H2O + 20 CO2
XeF4(s) + H2O(l) = XeO3(s) + Xe(g) + HF(g) =>
3 XeF4(s) + 6 H2O(l) = 2 XeO3(s) + Xe(g) + 12 HF(g)
C6H5Cl + NaOH + CH3COCH3 = C6H5CH2CH2CO + NaCl + H2O =>
5 C6H5Cl + 5 NaOH + 2 CH3COCH3 = 4 C6H5CH2CH2CO + 5 NaCl + 3 H2O
Mg + Ni2(SO4) = Mg(SO4) + Ni =>
Mg + Ni2(SO4) = Mg(SO4) + 2 Ni
Au{3+}(aq) + I{-}(aq){+} = Au(s) + I2(s) =>
2 Au{3+}(aq) + 6 I{-}(aq){+} = 2 Au(s) + 3 I2(s)
KAl(SO4)2*12H2O + KOH = Al(OH)3 + K2SO4 + H2O =>
KAl(SO4)2*12H2O + 3 KOH = Al(OH)3 + 2 K2SO4 + 12 H2O
Cr2O7 + OH = Cr(OH)7 + O2 =>
2 Cr2O7 + 28 OH = 4 Cr(OH)7 + 7 O2
NaCl + Li20 = Na20 + LiCl =>
20 NaCl + Li20 = Na20 + 20 LiCl
NaOH + C6H8O7 = H2O + Na + CO2 =>
18 NaOH + C6H8O7 = 13 H2O + 18 Na + 6 CO2
K3PO4(aq) + Al(NO3)3(aq) = KNO3 + AlPO4 =>
K3PO4(aq) + Al(NO3)3(aq) = 3 KNO3 + AlPO4
Al(NO3)3 + CuCl = AlCl3 + Cu(NO3) =>
Al(NO3)3 + 3 CuCl = AlCl3 + 3 Cu(NO3)
TiCl3 + Ti3Al = Ti + AlCl3 =>
TiCl3 + Ti3Al = 4 Ti + AlCl3
LiHSO3 + H2SO4 = Li2SO4 + H2O + SO2 =>
2 LiHSO3 + H2SO4 = Li2SO4 + 2 H2O + 2 SO2
C6H5CH3(l) + O2 = H2O(l) + CO2(g) =>
C6H5CH3(l) + 9 O2 = 4 H2O(l) + 7 CO2(g)
Fe2(SO4)3 + Sr(NO3)2 = Fe(NO3)3 + Sr(SO4) =>
Fe2(SO4)3 + 3 Sr(NO3)2 = 2 Fe(NO3)3 + 3 Sr(SO4)
Sm + H2O = Sm(OH)3 + H2 =>
2 Sm + 6 H2O = 2 Sm(OH)3 + 3 H2
Cu2S + HNO2 = Cu(NO3)2 + H2SO4 + NO + H2O =>
Cu2S + 22 HNO2 = 2 Cu(NO3)2 + H2SO4 + 18 NO + 10 H2O
C3H5(OH)3 + NH4ClO4 = CO2 + N2 + H2O + HCl =>
5 C3H5(OH)3 + 14 NH4ClO4 = 15 CO2 + 7 N2 + 41 H2O + 14 HCl
Hg(OH)2 + H2CO3 = Hg2(CO3)2 + H2O =>
2 Hg(OH)2 + 2 H2CO3 = Hg2(CO3)2 + 4 H2O
PF3 = P4 + F =>
4 PF3 = P4 + 12 F
Fe3(PO4)2 + H2O = P2O5 + Fe(OH)2 =>
Fe3(PO4)2 + 3 H2O = P2O5 + 3 Fe(OH)2
C6H12O6 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C6H12O6 + 24 NO3{-} = 12 N2 + 30 CO2 + 18 H2O + 24 OH{-}
Ca(NO3)2 + Al(NO3)3 + SiO2 + Tb(NO3)2 + NH2CONH2 = Ca2Al2SiO7Tb + N2 + NH3 + CO2 =>
6 Ca(NO3)2 + 6 Al(NO3)3 + 3 SiO2 + 3 Tb(NO3)2 + 93 NH2CONH2 = 3 Ca2Al2SiO7Tb + 49 N2 + 124 NH3 + 93 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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