| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg2O7 + 2 KOH = 2 KMgO4 + H2O
Ca(OH)2(aq) + Na2SO4(aq) = NaOH(aq) + CaSO4(aq) =>
Ca(OH)2(aq) + Na2SO4(aq) = 2 NaOH(aq) + CaSO4(aq)
(NH4)3PO4 + LiNO3 = NH4NO3 + Li3PO4 =>
(NH4)3PO4 + 3 LiNO3 = 3 NH4NO3 + Li3PO4
H3PO4 + N2O5 = HNO3 + P2O5 =>
2 H3PO4 + 3 N2O5 = 6 HNO3 + P2O5
Ba + P = PBa =>
Ba + P = PBa
Ca3(PO4)2 + H2O = CaHPO4*2H2O + Ca(OH)2 =>
Ca3(PO4)2 + 6 H2O = 2 CaHPO4*2H2O + Ca(OH)2
BrO3 + H2S = Br + HSO4 + H =>
4 BrO3 + 3 H2S = 4 Br + 3 HSO4 + 3 H
NH4Br(aq) + AgNO3(aq) = AgBr(s) + NH4NO3 =>
NH4Br(aq) + AgNO3(aq) = AgBr(s) + NH4NO3
C5H10 + O2(g) = CO2 + H2O =>
2 C5H10 + 15 O2(g) = 10 CO2 + 10 H2O
Al3 + Zn2CrO4 = Al2(CrO4)3 + Zn =>
2 Al3 + 9 Zn2CrO4 = 3 Al2(CrO4)3 + 18 Zn
Si + BaO = SiO2 + Ba =>
Si + 2 BaO = SiO2 + 2 Ba
AuO2 + H2O = Au(OH)3 + OH =>
AuO2 + 2 H2O = Au(OH)3 + OH
C34H660 + O2 = CO2 + H2O =>
C34H660 + 199 O2 = 34 CO2 + 330 H2O
NaHSO4 = Na2SO4 + H2SO4 =>
2 NaHSO4 = Na2SO4 + H2SO4
PH3 + O2 = HPO3 + H2O =>
PH3 + 2 O2 = HPO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ba + P = PBa =>
Ba + P = PBa
NaBrO2 + NaCr2O7 + H2SO4 = NaBrO3 + Cr2(SO4)3 + Na2(SO4) + H2O =>
7 NaBrO2 + 2 NaCr2O7 + 7 H2SO4 = 7 NaBrO3 + 2 Cr2(SO4)3 + Na2(SO4) + 7 H2O
H2[Fe(CN)5NO] + Na2S2 = Na2[Fe(CN)5NO] + H2S2 =>
H2[Fe(CN)5NO] + Na2S2 = Na2[Fe(CN)5NO] + H2S2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
FeS + HNO3 = Fe(NO3)3 + H2O + NO + S =>
FeS + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO + S
CuO + Ag = Cu + AgO =>
CuO + Ag = Cu + AgO
C4H13NO + AlCl3 = Al2O3 + C4H11N + HCl =>
3 C4H13NO + 2 AlCl3 = Al2O3 + 3 C4H11N + 6 HCl
PI3 + H2O = H3PO3 + H + I =>
PI3 + 3 H2O = H3PO3 + 3 H + 3 I
Ca(OH)2 + NHCl4 = NH(OH)4 + CaCl2 =>
2 Ca(OH)2 + NHCl4 = NH(OH)4 + 2 CaCl2
(NH4)2SO4 + (CH3COO)2Ba = BaSO4 + CH3COONH4 =>
(NH4)2SO4 + (CH3COO)2Ba = BaSO4 + 2 CH3COONH4
M2O + H2O = M(OH) =>
M2O + H2O = 2 M(OH)
FeS + HClO2 = Fe(ClO2)2 + H2S =>
FeS + 2 HClO2 = Fe(ClO2)2 + H2S
C2H6S2 + O2 = CH3SH + H2S + CO2 =>
C2H6S2 + O2 = CH3SH + H2S + CO2
C6H6O + O2(g) = H2O(g) + CO2(g) =>
C6H6O + 7 O2(g) = 3 H2O(g) + 6 CO2(g)
NH4(aq) + OH(aq) = NH4(OH) =>
NH4(aq) + OH(aq) = NH4(OH)
Ti + HNO3 + H2O = TiO(OH)2 + NO =>
3 Ti + 4 HNO3 + H2O = 3 TiO(OH)2 + 4 NO
HN + KOH = KN + H2O =>
HN + KOH = KN + H2O
Fe(OH)3 + N2O5 = Fe(NO3)3 + H2O =>
2 Fe(OH)3 + 3 N2O5 = 2 Fe(NO3)3 + 3 H2O
KMnO4 + HNO2 + KOH = K2MnO4 + HNO3 + H2O =>
2 KMnO4 + HNO2 + 2 KOH = 2 K2MnO4 + HNO3 + H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C3H8 + O = OH + C =>
C3H8 + 8 O = 8 OH + 3 C
Mg + H2 = MgH =>
2 Mg + H2 = 2 MgH
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Cl2 + MgI2 = MgCl2 + I2 =>
Cl2 + MgI2 = MgCl2 + I2
C6H8O7 + C15H24O = C19H22O6 + H2O =>
134 C6H8O7 + 87 C15H24O = 111 C19H22O6 + 359 H2O
Ba3(PO4)2 + HNO3 = H3PO4 + Ba(NO3)2 =>
Ba3(PO4)2 + 6 HNO3 = 2 H3PO4 + 3 Ba(NO3)2
Ca5F(PO4)3 + H2SO4 + H2O = CaSO4*2H2O + HF + H3PO4 =>
Ca5F(PO4)3 + 5 H2SO4 + 10 H2O = 5 CaSO4*2H2O + HF + 3 H3PO4
Al2O3 + K2CO3 = Al2(CO3)3 + K2O =>
Al2O3 + 3 K2CO3 = Al2(CO3)3 + 3 K2O
GaOH + Ba(BrO3)2 = GaBrO3 + Ba(OH)2 =>
2 GaOH + Ba(BrO3)2 = 2 GaBrO3 + Ba(OH)2
KSCN + K(MnO4) + HCl = MnCl2 + K2SO4 + CO2 + N2 + KCl + H2O =>
10 KSCN + 22 K(MnO4) + 56 HCl = 22 MnCl2 + 10 K2SO4 + 10 CO2 + 5 N2 + 12 KCl + 28 H2O
CH3CHCl3 + H2O = CH3CHClO + HCl =>
CH3CHCl3 + H2O = CH3CHClO + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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