| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu3(PO4)2 + 6 SiO2 + 10 C = 6 CuSiO3 + 10 CO + P4
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3]*3H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3]*3H2O + 6 CO2 + H2O
Cu3PO4 + Ca(OH)2 = Ca3(PO4)2 + CuOH =>
2 Cu3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 CuOH
As2S3 + H{+} + NO3{-} = NO + H2O + AsO4 + SO4 =>
3 As2S3 + 40 H{+} + 40 NO3{-} = 40 NO + 20 H2O + 6 AsO4 + 9 SO4
HCl + CoCO3 = CoCl2 + H2O + CO2 =>
2 HCl + CoCO3 = CoCl2 + H2O + CO2
Mg + C2O4 = MgC2O4 =>
Mg + C2O4 = MgC2O4
C2H3O2 + NH4 = N2 + CH4 + H2O =>
8 C2H3O2 + 18 NH4 = 9 N2 + 16 CH4 + 16 H2O
CH3ONa + CH3CH2CH2CH2Br = CH3OCH2CH2CH2CH3 + NaBr =>
CH3ONa + CH3CH2CH2CH2Br = CH3OCH2CH2CH2CH3 + NaBr
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
C2H6H2O = C2H5OHH2 =>
C2H6H2O = C2H5OHH2
Mg(SO4) + (NH4)3(PO4) = Mg3(PO4)2 + (NH4)2(SO4) =>
3 Mg(SO4) + 2(NH4)3(PO4) = Mg3(PO4)2 + 3(NH4)2(SO4)
H2OCH3Cl = CH3OHHCl =>
H2OCH3Cl = CH3OHHCl
KNO2HCl = HNO2KCl =>
KNO2HCl = HNO2KCl
Cu(OH)2 + Ag2CO3 = Ag(OH) + Cu3(CO3)3 =>
3 Cu(OH)2 + 3 Ag2CO3 = 6 Ag(OH) + Cu3(CO3)3
AgNO3 + Fe2Cl = Fe2NO3 + AgCl =>
AgNO3 + Fe2Cl = Fe2NO3 + AgCl
K2Cr2O7 + IK + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 IK + 7 H2SO4 = 4 K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Ag2S + H2O2 = Ag2SO4 + H2O =>
Ag2S + 4 H2O2 = Ag2SO4 + 4 H2O
HBr + H2O = H3O + Br4 =>
4 HBr + 4 H2O = 4 H3O + Br4
BaH + AlCl = BaCl + AlH =>
BaH + AlCl = BaCl + AlH
HClO(aq) + NaOH(s) = NaCl(s) + H2O2(l) =>
HClO(aq) + NaOH(s) = NaCl(s) + H2O2(l)
H48 = H6 =>
H48 = 8 H6
(C3)(H8) + (O2) = (CO2) + (H2)O =>
(C3)(H8) + 5(O2) = 3(CO2) + 4(H2)O
Se + HNO3 = SeO2 + NO + H2O =>
3 Se + 4 HNO3 = 3 SeO2 + 4 NO + 2 H2O
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
H2OLi = LiOHH =>
H2OLi = LiOHH
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene
CaCl2 + NaH2PO4 + NaOH = Ca3(PO4)2 + H2O + NaCl =>
3 CaCl2 + 2 NaH2PO4 + 4 NaOH = Ca3(PO4)2 + 4 H2O + 6 NaCl
K2Cr2O7 + (CH3)2CHCH2OH + H2SO4 = (CH3)2CHCHO + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3(CH3)2CHCH2OH + 4 H2SO4 = 3(CH3)2CHCHO + Cr2(SO4)3 + K2SO4 + 7 H2O
H2CO3 + KOH = H2O + K2CO3 =>
H2CO3 + 2 KOH = 2 H2O + K2CO3
C5H12O2(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12O2(g) + 7 O2(g) = 5 CO2(g) + 6 H2O(g)
Fe(Cl)3 + CuSO4 = Fe2(SO4)3 + CuCl2 =>
2 Fe(Cl)3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuCl2
K2HPO3 = K3PO4 + K2HPO4 + PH3 =>
4 K2HPO3 = 2 K3PO4 + K2HPO4 + PH3
Cu12Sb4S13 + FeCl3 + H2O = CuSO4 + H3SbO3 + FeCl2 + HCl + H2SO4 =>
Cu12Sb4S13 + 114 FeCl3 + 64 H2O = 12 CuSO4 + 4 H3SbO3 + 114 FeCl2 + 114 HCl + H2SO4
H2SO4(aq) + CaO(s) = CaSO4(aq) + H2O(l) =>
H2SO4(aq) + CaO(s) = CaSO4(aq) + H2O(l)
Pr + HNO3 = Pr(NO3)3 + H2 =>
2 Pr + 6 HNO3 = 2 Pr(NO3)3 + 3 H2
KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + KNO3(aq) =>
2 KBr(aq) + Pb(NO3)2(aq) = PbBr2(s) + 2 KNO3(aq)
P + NO2 = P2O5 + N =>
4 P + 5 NO2 = 2 P2O5 + 5 N
K2Cr2O7 + C6H12O6 = Cr2O3 + K2O + CO2 + H2O =>
4 K2Cr2O7 + C6H12O6 = 4 Cr2O3 + 4 K2O + 6 CO2 + 6 H2O
H3 = H =>
H3 = 3 H
K2O + HClO4 = KClO4 + H2O =>
K2O + 2 HClO4 = 2 KClO4 + H2O
CH3ClKOH = CH3OHKCl =>
CH3ClKOH = CH3OHKCl
Pb + NaCl = PbNaCl =>
Pb + NaCl = PbNaCl
CuCl2 + AgNO3 = Cu(NO3)AgCl2 =>
CuCl2 + AgNO3 = Cu(NO3)AgCl2
CH3OOH + C2H5OH = CH3COOC2H5 + H2O =>
2 CH3OOH + C2H5OH = CH3COOC2H5 + 3 H2O
Al(ClO3)5 = AlCl5 + O2 =>
2 Al(ClO3)5 = 2 AlCl5 + 15 O2
I2 + KAt = KI + At2 =>
I2 + 2 KAt = 2 KI + At2
NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO4 + H2O =>
2 NaHSO3 + Zn + SO2 = Na2S2O3 + ZnSO4 + H2O
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
FeCl2 + H2O2 = Fe(OH)3 + Cl2 =>
2 FeCl2 + 3 H2O2 = 2 Fe(OH)3 + 2 Cl2
O2 + MgBr2 = Br2 + MgO2 =>
O2 + MgBr2 = Br2 + MgO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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