| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H9NO + NO2 = C8H8N2O3 + H
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaCl + NaClO + H2SO4 = Cl2 + Na2SO4 + H2O =>
NaCl + NaClO + H2SO4 = Cl2 + Na2SO4 + H2O
C2H5OH = CH3CH2CH2OH + H2O =>
3 C2H5OH = 2 CH3CH2CH2OH + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(NO3)3 + K2(CO3) = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2(CO3) = Al2(CO3)3 + 6 KNO3
CuSO4*5H2O + KI = CuI + I + K2SO4 + H2O =>
CuSO4*5H2O + 2 KI = CuI + I + K2SO4 + 5 H2O
C4H8 + H2O2 = C4H10O2 =>
C4H8 + H2O2 = C4H10O2
CH5CH2OH + O2 = CH3CHO + H2O =>
CH5CH2OH + O2 = CH3CHO + 2 H2O
CU + SO2 + O2 = CUSO4 =>
CU + SO2 + O2 = CUSO4
Sr + Fe2(SO4)3 = S + SrO4 + Fe =>
3 Sr + Fe2(SO4)3 = 3 S + 3 SrO4 + 2 Fe
F + SnSO4 = SnF2 + S + O2 =>
2 F + SnSO4 = SnF2 + S + 2 O2
CH2O2 + KHCOO = H3O + KC2O3 =>
CH2O2 + KHCOO = H3O + KC2O3
ClO4{-} + Bi2O3 = BiO3 + Cl{-} =>
3 ClO4{-} + 4 Bi2O3 = 8 BiO3 + 3 Cl{-}
H2O + P = P2O3 + H =>
3 H2O + 2 P = P2O3 + 6 H
C3H13 + N6Cl12 = C3Cl12 + N2 + H =>
C3H13 + N6Cl12 = C3Cl12 + 3 N2 + 13 H
Al(NO3)3 + (CH3)3N = Al2O3 + CO2 + N2 + H2O =>
14 Al(NO3)3 + 10(CH3)3N = 7 Al2O3 + 30 CO2 + 26 N2 + 45 H2O
Ti2TaC2F2 = TaC + TiC + TiF4 + Ta =>
2 Ti2TaC2F2 = TaC + 3 TiC + TiF4 + Ta
CO2 + Cr2(OH)3 = Cr2(CO3)3 + H2 =>
6 CO2 + 2 Cr2(OH)3 = 2 Cr2(CO3)3 + 3 H2
K2CrO7 + H2SO4 + Sn = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
4 K2CrO7 + 28 H2SO4 + 9 Sn = 9 Sn(SO4)2 + 4 K2SO4 + 2 Cr2(SO4)3 + 28 H2O
Zn + J2 = ZnJ3 =>
2 Zn + 3 J2 = 2 ZnJ3
P6 + O2 = P2O3 =>
2 P6 + 9 O2 = 6 P2O3
Ag2S + Al = Ag + Al3S2 =>
2 Ag2S + 3 Al = 4 Ag + Al3S2
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
NaOH + Na2SnO2 + BiCl3 = Na2SnO3 + Bi + NaCl + H2O =>
6 NaOH + 3 Na2SnO2 + 2 BiCl3 = 3 Na2SnO3 + 2 Bi + 6 NaCl + 3 H2O
AlCl3 + Ba3(PO4)2 = AlPO4 + BaCl2 =>
2 AlCl3 + Ba3(PO4)2 = 2 AlPO4 + 3 BaCl2
Na2CO3 + H2O = NaHCO3 + NaOH =>
Na2CO3 + H2O = NaHCO3 + NaOH
Mn + LiO = Li + MnO =>
Mn + LiO = Li + MnO
K2O + NaOH = KOH + Na2O =>
K2O + 2 NaOH = 2 KOH + Na2O
NaAl(OH)4 + HCl = Al(OH)3 + H2O + NaCl =>
NaAl(OH)4 + HCl = Al(OH)3 + H2O + NaCl
Cd + K4[Fe(CN)6] = Cd2[Fe(CN)6] + K =>
2 Cd + K4[Fe(CN)6] = Cd2[Fe(CN)6] + 4 K
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(COOH)2 + CH3OH = (COOCH3)2 + H2O =>
(COOH)2 + 2 CH3OH = (COOCH3)2 + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Mg3N2(s) + H20(g) = Mg(s) + NH3(g) =>
10 Mg3N2(s) + 3 H20(g) = 30 Mg(s) + 20 NH3(g)
Sn(C2H3O2)4 + Ba = Ba(C2H3O2)2 + Sn =>
Sn(C2H3O2)4 + 2 Ba = 2 Ba(C2H3O2)2 + Sn
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Na2CO3 + HBr = H2CO3 + NaBr =>
Na2CO3 + 2 HBr = H2CO3 + 2 NaBr
P + NaCl = Na3P + Cl2 =>
2 P + 6 NaCl = 2 Na3P + 3 Cl2
(NH4)2SO4 + LiOH = NH4 + LiSO4OH =>
(NH4)2SO4 + LiOH = 2 NH4 + LiSO4OH
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O =>
C6H4(OH)COOH + CH3OH = C6H4(OH)COOCH3 + H2O
Ti + Al2O3 = TiO + Al =>
3 Ti + Al2O3 = 3 TiO + 2 Al
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cu + SnCl2 = CuCl + Sn =>
2 Cu + SnCl2 = 2 CuCl + Sn
K2CrO7 + HCN + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + NO2 + H2O =>
2 K2CrO7 + 2 HCN + 5 H2SO4 = 2 K2SO4 + Cr2(SO4)3 + 2 CO2 + 2 NO2 + 6 H2O
OCl + H = Cl + H2O =>
OCl + 2 H = Cl + H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
FeCl2 + O2 = Cl2 + FeO =>
2 FeCl2 + O2 = 2 Cl2 + 2 FeO
Li(OH) + H3PO4 = H2O + (PO4)Li3 =>
3 Li(OH) + H3PO4 = 3 H2O + (PO4)Li3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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