| Équations équilibrées la veille |
Os4 + 16 Rb = 4 OsRb4
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cs + NH = CsN + H =>
Cs + NH = CsN + H
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
CaO + CaO*2Al2O3 = (CaO*Al2O3) =>
CaO + CaO*2Al2O3 = 2(CaO*Al2O3)
BaO2 + H2O = BaOH + O2 =>
4 BaO2 + 2 H2O = 4 BaOH + 3 O2
H2O + C2H4 = CH2CH3OH =>
H2O + C2H4 = CH2CH3OH
TeCl4 + NaClO + H2O + NaCl = TeCl6 + NaOH =>
TeCl4 + NaClO + H2O + NaCl = TeCl6 + 2 NaOH
C5H10 + O2 = H2O + CO =>
C5H10 + 5 O2 = 5 H2O + 5 CO
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
C8H8O3 + NaOH = C7H6O3 + HOCH3 + Na =>
18 C8H8O3 + 14 NaOH = 19 C7H6O3 + 11 HOCH3 + 14 Na
C + H + O2 = C6H8O6 =>
6 C + 8 H + 3 O2 = C6H8O6
Fe2O3 = O2 + FeO =>
2 Fe2O3 = O2 + 4 FeO
HCOOH + KOH = (HCOO)K + H2O =>
HCOOH + KOH = (HCOO)K + H2O
NaNO3 + H2SO3 = NaNO2 + H2SO4 =>
NaNO3 + H2SO3 = NaNO2 + H2SO4
C7O2H6 + O2 = CO2 + H2O =>
2 C7O2H6 + 15 O2 = 14 CO2 + 6 H2O
NaH2CO3 + HCl = H3CO3 + NaCl =>
NaH2CO3 + HCl = H3CO3 + NaCl
CaO + Na3P = Ca3P2 + Na2O =>
3 CaO + 2 Na3P = Ca3P2 + 3 Na2O
CH4 + Ag2O = Ag4C + H2O =>
CH4 + 2 Ag2O = Ag4C + 2 H2O
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH3 + H2O =>
CH3OH + CH3CH2CH2COOH = CH3CH2CH2COOCH3 + H2O
(NH4)3PO4 + Pb(NO3)4 = (Pb3(PO4)4)3 + NH4NO3 =>
12(NH4)3PO4 + 9 Pb(NO3)4 = (Pb3(PO4)4)3 + 36 NH4NO3
Sn4 + NaNO3 = Sn(NO3)4 + Na =>
Sn4 + 16 NaNO3 = 4 Sn(NO3)4 + 16 Na
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2CO3 + Mg(NO3)2 = KNO3 + MgCO3 =>
K2CO3 + Mg(NO3)2 = 2 KNO3 + MgCO3
C4H8OH + Na2Cr2O7 + H2SO4 = C4H8COOH + Na2SO4 + Cr2(SO4)3 + H2O =>
10 C4H8OH + 5 Na2Cr2O7 + 20 H2SO4 = 8 C4H8COOH + 5 Na2SO4 + 5 Cr2(SO4)3 + 29 H2O
SnS + O2 + KOH + H2O = K2Sn(OH)6 + K2SnS3 =>
6 SnS + 3 O2 + 12 KOH + 6 H2O = 4 K2Sn(OH)6 + 2 K2SnS3
CO(NO3)2 + NH4CNS = (NH4)2[CO(CNS)4] + NH4NO3 =>
CO(NO3)2 + 4 NH4CNS = (NH4)2[CO(CNS)4] + 2 NH4NO3
C8H18 + OH{-} + O2 = H2O + CO3{-2} =>
2 C8H18 + 32 OH{-} + 25 O2 = 34 H2O + 16 CO3{-2}
K2CrO7 + K2S2O3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
8 K2CrO7 + 9 K2S2O3 + 11 H2SO4 = 4 Cr2(SO4)3 + 17 K2SO4 + 11 H2O
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)2 + H2O =>
4 KNO2 + K2Cr2O7 + 6 HNO3 = 6 KNO3 + 2 Cr(NO3)2 + 3 H2O
C24H44O20 + O2 = H2O + CO2 =>
C24H44O20 + 25 O2 = 22 H2O + 24 CO2
CH4O + C6H6 + C7H6O = C4H6O =>
3 CH4O + C6H6 + C7H6O = 4 C4H6O
C8H18 + OH{-} + O2 = H2O + CO3{-2} =>
2 C8H18 + 32 OH{-} + 25 O2 = 34 H2O + 16 CO3{-2}
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
ClH + CaCO3 = CaCl2 + CO2 + H2O =>
2 ClH + CaCO3 = CaCl2 + CO2 + H2O
O4{-} + H2O = O2 + OH{-} =>
4 O4{-} + 2 H2O = 7 O2 + 4 OH{-}
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
H2CO3 + Pb = Pb2(CO3)4 + H2 =>
4 H2CO3 + 2 Pb = Pb2(CO3)4 + 4 H2
CBr4 + BrO3 = CO2 + Br2 =>
3 CBr4 + 2 BrO3 = 3 CO2 + 7 Br2
HCl + HgO = H2O + HgCl2 =>
2 HCl + HgO = H2O + HgCl2
Cr(OH)3 + HCl = Cr(Cl)3 + H2O =>
Cr(OH)3 + 3 HCl = Cr(Cl)3 + 3 H2O
CH3 + O2 = CO2 + H2O =>
4 CH3 + 7 O2 = 4 CO2 + 6 H2O
NaHSO4Na2CO3 = Na2SO4NaHCO3 =>
NaHSO4Na2CO3 = Na2SO4NaHCO3
H3PO4 + Au = H + AuPO4 =>
H3PO4 + Au = 3 H + AuPO4
Zn(OH)2 + BaO = ZnO + Ba(OH)2 =>
Zn(OH)2 + BaO = ZnO + Ba(OH)2
CH3 + O2 = H2O + CO =>
4 CH3 + 5 O2 = 6 H2O + 4 CO
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| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
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