| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2SO4 + 2 Ga(OH)3 = 6 H2O + Ga2(SO4)3
NaHSO3 = Na2 + HSO3 =>
2 NaHSO3 = Na2 + 2 HSO3
BaOSO2 = BaSO3 =>
BaOSO2 = BaSO3
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS =>
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS
CH4 + O2 = CO2 + (H2O)7 =>
7 CH4 + 14 O2 = 7 CO2 + 2(H2O)7
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS =>
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS
K2Cr2O7 + Hg2Cl2 + H2SO4 = Cr2(SO4)3 + HgSO4 + Cl2 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 Hg2Cl2 + 14 H2SO4 = 2 Cr2(SO4)3 + 6 HgSO4 + 3 Cl2 + 2 K2SO4 + 14 H2O
Ni + PbSO4 = NiSO4 + Pb =>
Ni + PbSO4 = NiSO4 + Pb
Ag10O9 = Ag + O2 =>
2 Ag10O9 = 20 Ag + 9 O2
U3O8 + HNO3 = UO2(NO3)2 + H2O + NO2 =>
U3O8 + 8 HNO3 = 3 UO2(NO3)2 + 4 H2O + 2 NO2
NHSOCaOH = NHCaSOOH =>
NHSOCaOH = NHCaSOOH
CH4 + O2 = CO2 + (H2O)7 =>
7 CH4 + 14 O2 = 7 CO2 + 2(H2O)7
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS =>
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS
NaHSO3 = Na2 + HSO3 =>
2 NaHSO3 = Na2 + 2 HSO3
C2H6O + NaClO = CHCl3 + NaOH + CO2 =>
2 C2H6O + 9 NaClO = 3 CHCl3 + 9 NaOH + CO2
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS =>
(NH4)2MoO4 + NH4CNS = NH4MoO4 + (NH4)2CNS
Mn(SO4)2 = MnO2 + SO3 =>
Mn(SO4)2 = MnO2 + 2 SO3
Ag2 + NaOH = Ag2OH + Na =>
Ag2 + NaOH = Ag2OH + Na
Al3Mg4 + Sr(NO3)2 = Al2O3 + MgO + SrO + N2 =>
10 Al3Mg4 + 17 Sr(NO3)2 = 15 Al2O3 + 40 MgO + 17 SrO + 17 N2
Zn + H3O = ZnH + H2O =>
Zn + H3O = ZnH + H2O
NaOH + H2Po4 = Na2Po4 + H2O =>
2 NaOH + H2Po4 = Na2Po4 + 2 H2O
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
NaHSO3 = Na2 + HSO3 =>
2 NaHSO3 = Na2 + 2 HSO3
CH4 + O2 = CO2 + (H2O)7 =>
7 CH4 + 14 O2 = 7 CO2 + 2(H2O)7
KOHSO3 = KO3SOH =>
KOHSO3 = KO3SOH
Cr2O7{2-} + C2H6O + H{+} = Cr{3+} + C2H4O2 + H2O =>
2 Cr2O7{2-} + 3 C2H6O + 16 H{+} = 4 Cr{3+} + 3 C2H4O2 + 11 H2O
BaCl2 + H2SO4 = Cl2SO4 + BaH2 =>
BaCl2 + H2SO4 = Cl2SO4 + BaH2
CBr4 + H2 = CBrH3 + Br2 =>
2 CBr4 + 3 H2 = 2 CBrH3 + 3 Br2
Na + C = Na3C =>
3 Na + C = Na3C
H2ONO3 + H2S = NO + S + H2O =>
H2ONO3 + 2 H2S = NO + 2 S + 3 H2O
KNO3HCl = KClHNO3 =>
KNO3HCl = KClHNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuMg + HCl = CuCl2 + Mg + H2 =>
CuMg + 2 HCl = CuCl2 + Mg + H2
NaHSO3 = Na2 + HSO3 =>
2 NaHSO3 = Na2 + 2 HSO3
C3H6O2 + C4H10O = C7H14O2 + H2O =>
C3H6O2 + C4H10O = C7H14O2 + H2O
NO + O2 = N2O3 =>
4 NO + O2 = 2 N2O3
H2SnO3 + NaOH + H2O = Na2[Sn(OH)6] =>
H2SnO3 + 2 NaOH + H2O = Na2[Sn(OH)6]
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
H3PO4 + HNO3 = P4 + NO3 + H2O =>
4 H3PO4 + 20 HNO3 = P4 + 20 NO3 + 16 H2O
C7H8 + KMnO4 + H2SO4 = C7H6O + K2SO4 + H2O + Mn2SO4 =>
3 C7H8 + 2 KMnO4 + 2 H2SO4 = 3 C7H6O + K2SO4 + 5 H2O + Mn2SO4
NaOH(aq) + H2CO3(aq) = Na2CO3(s) + H2O(l) =>
2 NaOH(aq) + H2CO3(aq) = Na2CO3(s) + 2 H2O(l)
HCl + M(OH)2 = H2O + MCl2 =>
2 HCl + M(OH)2 = 2 H2O + MCl2
K + HNO3 = KNO3 + H2 =>
2 K + 2 HNO3 = 2 KNO3 + H2
KHCO3 = CO2H2OK2CO3 =>
2 KHCO3 = CO2H2OK2CO3
CH3NH2HNO3 = CH3NH3NO3 =>
CH3NH2HNO3 = CH3NH3NO3
NH4Br + KCl = NH4Cl + KBr =>
NH4Br + KCl = NH4Cl + KBr
KMnO4 + NO2 + H2O = MnO2 + HNO3 + KNO =>
KMnO4 + 7 NO2 + 3 H2O = MnO2 + 6 HNO3 + KNO
UO2(s) + HF(l) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O(l)
CuCl2 + I2 = CuI + Cl2 =>
2 CuCl2 + I2 = 2 CuI + 2 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/02/24
Équations équilibrées sur04/01/23
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