| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Cs + Fe2(CO3)3 = 3 Cs2(CO3) + 2 Fe
MgNO = Mg(NO) =>
MgNO = Mg(NO)
CuSO4 + Cl = CuCl2 + SO4 =>
CuSO4 + 2 Cl = CuCl2 + SO4
HCH2ClCO2 + NaOH = C2H2ClNaO2 + H2O =>
HCH2ClCO2 + NaOH = C2H2ClNaO2 + H2O
P2 + H2O = H2 + PO2 =>
P2 + 4 H2O = 4 H2 + 2 PO2
Cl2 + NaOH = NaCl + NaOCl + H2O =>
Cl2 + 2 NaOH = NaCl + NaOCl + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
(NH4)Cl + Ca(OH)2 = (NH4)(OH) + CaCl2 =>
2(NH4)Cl + Ca(OH)2 = 2(NH4)(OH) + CaCl2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
IO3{2-} + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3{2-} + 4 SO2 + 2 H2O = I2 + 4 SO4{2-} + 4 H{+}
C6H3Cl2NO2 + NaOCH3 = C7H6ClNO3 + NaCl =>
C6H3Cl2NO2 + NaOCH3 = C7H6ClNO3 + NaCl
CrO3 + C2H2O4 = Cr2(C2O4)3 + H2O + CO2 =>
2 CrO3 + 6 C2H2O4 = Cr2(C2O4)3 + 6 H2O + 6 CO2
MgCl2 + Na2CO3 + H2O = Mg(OH)2*3MgCO3 + Mg(HCO3)2 + NaCl =>
5 MgCl2 + 5 Na2CO3 + 2 H2O = Mg(OH)2*3MgCO3 + Mg(HCO3)2 + 10 NaCl
Ti(OH)4 = TiO2 + H2O =>
Ti(OH)4 = TiO2 + 2 H2O
Mn6 + O2 = MnO =>
Mn6 + 3 O2 = 6 MnO
CrO7 + S = SO2 + Cr2O3 =>
4 CrO7 + 11 S = 11 SO2 + 2 Cr2O3
(NH4)3N + NaNO3 = Na3N + NH4NO3 =>
(NH4)3N + 3 NaNO3 = Na3N + 3 NH4NO3
H2SO4 + C6H5CH3 + K2Cr2O7 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
4 H2SO4 + C6H5CH3 + K2Cr2O7 = C6H5COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
ON + O2 = O2N =>
2 ON + O2 = 2 O2N
CaO2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 CaO2 + 5 NH4NO3 = 8 CaNO3 + 7 H2O + 2 NH3
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
K2Cr2O7 + H2SO4 = H2O2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 = 3 H2O2 + Cr2(SO4)3 + K2SO4 + H2O
C8O2H7COOH(aq) + NaOH(aq) = C8O2H7COONa(aq) + H2O(l) =>
C8O2H7COOH(aq) + NaOH(aq) = C8O2H7COONa(aq) + H2O(l)
CuSO4*5H2O + K2Cr2O7 = CuCr2O7 + K2SO4 + H2O =>
CuSO4*5H2O + K2Cr2O7 = CuCr2O7 + K2SO4 + 5 H2O
H2C2O4 + Ba = BaC2O4 + H2 =>
H2C2O4 + Ba = BaC2O4 + H2
H2S2O2 + O2 = H2S + SO3 =>
2 H2S2O2 + O2 = 2 H2S + 2 SO3
CH8COONa + NaHCO2 + CO2 = CH3COONa + H2O =>
6 CH8COONa + 5 NaHCO2 + 5 CO2 = 11 CH3COONa + 10 H2O
AgCH3COO + CaSO4 = Ag2SO4 + Ca(CH3COO)2 =>
2 AgCH3COO + CaSO4 = Ag2SO4 + Ca(CH3COO)2
Cu(CN)2 + H2S = CuS + H + CN =>
Cu(CN)2 + H2S = CuS + 2 H + 2 CN
Mn{2+} + HClO + H2O = MnO(OH)2 + Cl2 + H{+} =>
Mn{2+} + 2 HClO + H2O = MnO(OH)2 + Cl2 + 2 H{+}
FeS + H2S = H2 + FeS2 =>
FeS + H2S = H2 + FeS2
H2SO4 + NaHCO3 = CO2 + H2O + Na2 + SO4 =>
H2SO4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2 + SO4
NaClO2 + KI + H2SO4 = I2 + NaCl + K2SO4 + H2O =>
NaClO2 + 4 KI + 2 H2SO4 = 2 I2 + NaCl + 2 K2SO4 + 2 H2O
SiO2 + Ba(OH)2 = BaSiO3 + H2O =>
SiO2 + Ba(OH)2 = BaSiO3 + H2O
C2H5COOH + Cl2 = ClC2H4COOH + HCl =>
C2H5COOH + Cl2 = ClC2H4COOH + HCl
Zn(NO3)2 + Li2CO3 = Zn(CO3)2 + Li2(NO3) =>
Zn(NO3)2 + 2 Li2CO3 = Zn(CO3)2 + 2 Li2(NO3)
P4 + KClO3 = KCl + P2O5 =>
3 P4 + 10 KClO3 = 10 KCl + 6 P2O5
CoCl2 + NaOH = Co(OH)2(s) + NaCl(aq) =>
CoCl2 + 2 NaOH = Co(OH)2(s) + 2 NaCl(aq)
C3H8 + H2O = CO + H2 = CO + H2O = H2 + CO2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
CO(NO3)2 + (NaOH) = CO(OH)2 + Na(NO3) = =>
CO(NO3)2 + 2(NaOH) = CO(OH)2 + 2 Na(NO3)
CuCl + H2SO4 = CuSO4 + H2Cl =>
CuCl + H2SO4 = CuSO4 + H2Cl
NaSi + HCl = NaCl + HSi =>
NaSi + HCl = NaCl + HSi
Na3PO4 + ZnCl2 = (Zn3(PO4)2) + NaCl =>
2 Na3PO4 + 3 ZnCl2 = (Zn3(PO4)2) + 6 NaCl
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
C2H5NH2 + H2O = C2H5NH3{+} + OH{-} =>
C2H5NH2 + H2O = C2H5NH3{+} + OH{-}
NI3 = I18N6 =>
6 NI3 = I18N6
Fe + H2PO3 = FePO3 + H2 =>
Fe + H2PO3 = FePO3 + H2
C02 + H2O = C6H14 + O2 =>
6 C02 + 14 H2O = 2 C6H14 + 7 O2
C8H63N7 + O2 = CO2 + H2O + N2 =>
4 C8H63N7 + 95 O2 = 32 CO2 + 126 H2O + 14 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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