| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + 5 Mn2O3 + 2 O2 = 2 K0*5MnO2 + CO2
Mg(OH)2 = MgOH2O =>
Mg(OH)2 = MgOH2O
H2BaO + ClO3 = Ba(ClO3)2 + H2O =>
H2BaO + 2 ClO3 = Ba(ClO3)2 + H2O
NO2 + NaOH + B = NaNO2 + NaBO3 + H2O =>
5 NO2 + 6 NaOH + B = 5 NaNO2 + NaBO3 + 3 H2O
C7H7Br + AgNO3 = C7H7NO3 + AgBr =>
C7H7Br + AgNO3 = C7H7NO3 + AgBr
H2O + NH3 = HN3 + H3O =>
8 H2O + 3 NH3 = HN3 + 8 H3O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
K2SO3 + KMnO4 + H2O = K2SO4 + MnO2 + KOH =>
3 K2SO3 + 2 KMnO4 + H2O = 3 K2SO4 + 2 MnO2 + 2 KOH
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C9H200 + O2 = CO2 + H2O =>
C9H200 + 59 O2 = 9 CO2 + 100 H2O
KOH + NaHSO4 = KNaSO4 + H2O =>
KOH + NaHSO4 = KNaSO4 + H2O
C11H10 + Na2S2O8 + H2O = CO2 + HSO4{-} + Na{+} =>
C11H10 + 27 Na2S2O8 + 22 H2O = 11 CO2 + 54 HSO4{-} + 54 Na{+}
NaClO3 + MnO2 + NaOH = Na2MnO4 + HCl + O2 =>
NaClO3 + MnO2 + NaOH = Na2MnO4 + HCl + O2
ZnI2 + Li = ZnLi2 + I2 =>
ZnI2 + 2 Li = ZnLi2 + I2
ClH2O + Co2HCl + CaCo3 = CaCl2 + H3O + Co5 =>
ClH2O + Co2HCl + CaCo3 = CaCl2 + H3O + Co5
Fl + HCl = FlCl3 + H2 =>
2 Fl + 6 HCl = 2 FlCl3 + 3 H2
H2O + HCl = ClO + H3 =>
H2O + HCl = ClO + H3
HBr + NaOH0 = NaBr + H2O =>
HBr + NaOH0 = NaBr + H2O
H3(PO4) + BaCl2 = Ba3(PO4)2 + HCl =>
2 H3(PO4) + 3 BaCl2 = Ba3(PO4)2 + 6 HCl
C2H5COOH = C2H5COO{-} + H{+} =>
C2H5COOH = C2H5COO{-} + H{+}
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
C2H2 + Br + H2O = C2H4 + Br(OH)2 =>
C2H2 + Br + 2 H2O = C2H4 + Br(OH)2
CH3COOK + Na2SO4 = K2SO4 + CH3COONa =>
2 CH3COOK + Na2SO4 = K2SO4 + 2 CH3COONa
KI + H2SO4 = K2SO5 + I2 + H2S + H2O =>
4 KI + 3 H2SO4 = 2 K2SO5 + 2 I2 + H2S + 2 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
NaCl + O = NaClO2 =>
NaCl + 2 O = NaClO2
Zn + H3(SO)4 = Zn(SO)4 + H2 =>
2 Zn + 2 H3(SO)4 = 2 Zn(SO)4 + 3 H2
FeCl3*6H2O + HCl = Fe*6Cl + H2O + H2 =>
2 FeCl3*6H2O + 6 HCl = 2 Fe*6Cl + 12 H2O + 3 H2
Al + H2SO4 = H2S + H2O + Al2(SO4)3 =>
8 Al + 15 H2SO4 = 3 H2S + 12 H2O + 4 Al2(SO4)3
Cr + MgCl2 = Mg + CrCl3 =>
2 Cr + 3 MgCl2 = 3 Mg + 2 CrCl3
Br2 + KCrO2 + KOH = K2CrO4 + KBr + H =>
Br2 + 2 KCrO2 + 4 KOH = 2 K2CrO4 + 2 KBr + 4 H
(NH4)2CO3 + HF = NH4F + H2CO3 =>
(NH4)2CO3 + 2 HF = 2 NH4F + H2CO3
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
CoCO3 + H2SO4 = CoSO4 + CO3H2 =>
CoCO3 + H2SO4 = CoSO4 + CO3H2
KClO3 + CH4 = CO2 + H2O + KCl =>
4 KClO3 + 3 CH4 = 3 CO2 + 6 H2O + 4 KCl
Cr2O3 + Br + KOH = K2CrO4 + KBr + H2O =>
Cr2O3 + 6 Br + 10 KOH = 2 K2CrO4 + 6 KBr + 5 H2O
C17H31COOH + NaHCO3 = C17H33COONa + H2O + CO2 =>
51 C17H31COOH + 50 NaHCO3 = 50 C17H33COONa + 16 H2O + 68 CO2
XHOH + O2 = H2O + XOOH =>
4 XHOH + 3 O2 = 2 H2O + 4 XOOH
Ca + H2COO3 = CaCOO3 + H2 =>
Ca + H2COO3 = CaCOO3 + H2
Mg3(Po4)2 + Al = AlPo4 + Mg =>
Mg3(Po4)2 + 2 Al = 2 AlPo4 + 3 Mg
H2SO4 + LiOH = HLi + SO4OH2 =>
H2SO4 + LiOH = HLi + SO4OH2
HBr + C4H8 = C4H9Br =>
HBr + C4H8 = C4H9Br
CoCl2 + NaOH = Co[OH]2 + NaCl =>
CoCl2 + 2 NaOH = Co[OH]2 + 2 NaCl
C9H8O4 + NaHCO3 = NaC9H7O4 + CO2 + H2O =>
C9H8O4 + NaHCO3 = NaC9H7O4 + CO2 + H2O
C3H8O(l) + O2 = H2O(l) + CO2(g) =>
2 C3H8O(l) + 9 O2 = 8 H2O(l) + 6 CO2(g)
Cr(OH)3 + Mg(OH)2 = Mg3(CrO3)2 + H2O =>
2 Cr(OH)3 + 3 Mg(OH)2 = Mg3(CrO3)2 + 6 H2O
N2H3(OH) + O2 = N2 + H2O =>
2 N2H3(OH) + O2 = 2 N2 + 4 H2O
CaO + C20H14O4 + H2O = CHO + CaOH =>
26 CaO + C20H14O4 + 16 H2O = 20 CHO + 26 CaOH
CuS + O2 + CaCO3 = CuO + CaSO4 + CO2 =>
CuS + 2 O2 + CaCO3 = CuO + CaSO4 + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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