| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(s) + ZnNO3(aq) = MgNO3(aq) + Zn(s)
C6H12O6 + Ba(NO3)2 = BaO + N2 + CO2 + H2O =>
5 C6H12O6 + 12 Ba(NO3)2 = 12 BaO + 12 N2 + 30 CO2 + 30 H2O
N2O5(g) + H2O(l) = HNO3(aq) =>
N2O5(g) + H2O(l) = 2 HNO3(aq)
SNaOH = S(OH)Na =>
SNaOH = S(OH)Na
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Ga(s) + HF(aq) = GaF3(aq) + H2(g) =>
2 Ga(s) + 6 HF(aq) = 2 GaF3(aq) + 3 H2(g)
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Li + HNO2 = LiNO2 + H2 =>
2 Li + 2 HNO2 = 2 LiNO2 + H2
KBrNa(CN) = NaBrK(CN) =>
KBrNa(CN) = NaBrK(CN)
H3PO4 + Ca(OH)2 = H3O + Ca + H2PO4 =>
4 H3PO4 + Ca(OH)2 = 2 H3O + Ca + 4 H2PO4
ZnPuO = PuZnO =>
ZnPuO = PuZnO
FeSO4Mg(HCO3)2 = FeCO3H2OCO2MgSO4 =>
FeSO4Mg(HCO3)2 = FeCO3H2OCO2MgSO4
NH3 + HNO3 = NH4(NO3)3 + H2O =>
3 NH3 + 13 HNO3 = 4 NH4(NO3)3 + 3 H2O
O123 = O =>
O123 = 123 O
H2S + H3AsO4 = H2O + As2S3 + S =>
5 H2S + 2 H3AsO4 = 8 H2O + As2S3 + 2 S
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NH2CH2COOHCH3CH2OH = NH2CH2COOCH2CH3H2O =>
NH2CH2COOHCH3CH2OH = NH2CH2COOCH2CH3H2O
(NH4)2MoO4 + H3SiCl + NH3 = Mo(NH)2Cl2(NH3)2 + H6Si2O + NH4Cl =>
(NH4)2MoO4 + 8 H3SiCl + 8 NH3 = Mo(NH)2Cl2(NH3)2 + 4 H6Si2O + 6 NH4Cl
NiSO4Na2C2O4 = NiC2O4Na2SO4 =>
NiSO4Na2C2O4 = NiC2O4Na2SO4
Al2Si2O5(OH)4 = Al2Si2O7 + H2O =>
Al2Si2O5(OH)4 = Al2Si2O7 + 2 H2O
CoHgO = HgCoO =>
CoHgO = HgCoO
MgHPO4H2SO4 = MgSO4H3PO4 =>
MgHPO4H2SO4 = MgSO4H3PO4
AgFKCI = AgKCIF =>
AgFKCI = AgKCIF
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCN + O2 = CO2 + N2 + H2O =>
4 HCN + 5 O2 = 4 CO2 + 2 N2 + 2 H2O
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
C6H6O2HCOONaH2O = C6H8O2NaHCO3 =>
C6H6O2HCOONaH2O = C6H8O2NaHCO3
Sn(Cl)2 + NaOH = Sn(OH)2 + NaCl =>
Sn(Cl)2 + 2 NaOH = Sn(OH)2 + 2 NaCl
FeSNi = FeNiS =>
FeSNi = FeNiS
Cu{-2} + H(NO{-3}) = Cu(NO{-3}){-2} + H{-2}O + NO =>
Cu{-2} + 3 H(NO{-3}) = Cu(NO{-3}){-2} + 3 H{-2}O + 2 NO
KINH4Cl = KClNH4I =>
KINH4Cl = KClNH4I
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HClMn = ClMnH =>
HClMn = ClMnH
FeCl3 + Na2SO4 = Fe2(SO4)3 + ClNa =>
2 FeCl3 + 3 Na2SO4 = Fe2(SO4)3 + 6 ClNa
CO2 + H2O = C2H12O6 + O2 =>
2 CO2 + 6 H2O = C2H12O6 + 2 O2
K(s) + H2O(l) = KOH(aw) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aw) + H2(g)
NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2(aq) + NH4NO3(aq) =>
2 NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2(aq) + 2 NH4NO3(aq)
CaCO3 + FePO4 = Ca3(PO4)2 + Fe2(CO3)3 =>
3 CaCO3 + 2 FePO4 = Ca3(PO4)2 + Fe2(CO3)3
Na + H2PO4 = Na2H2PO4 =>
2 Na + H2PO4 = Na2H2PO4
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NH4NO2 + Ba(OH)2 = Ba(NO2)2 + NH4OH =>
2 NH4NO2 + Ba(OH)2 = Ba(NO2)2 + 2 NH4OH
Iron(III)ChlorateCesiumCarbonate = CesiumChlorateIron(III)Carbonate =>
Iron(III)ChlorateCesiumCarbonate = CesiumChlorateIron(III)Carbonate
NaCl(aq)Ag(s) = AgNaCl =>
NaCl(aq)Ag(s) = AgNaCl
ClHOHKP = KClPHOH =>
ClHOHKP = KClPHOH
BrO3{-} + H30 = Br{-} + H2O =>
5 BrO3{-} + H30 = 5 Br{-} + 15 H2O
Cr(s)HBr(aq) = HBrCr =>
Cr(s)HBr(aq) = HBrCr
Sr(OH)2 = SrOHOH =>
Sr(OH)2 = SrOHOH
Cr(OH)3 + HBr = CrBr3 + H2O =>
Cr(OH)3 + 3 HBr = CrBr3 + 3 H2O
C4H10(g) + O2 = CO2 + H2O =>
2 C4H10(g) + 13 O2 = 8 CO2 + 10 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/24
Équations équilibrées sur05/23/23
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