| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3(PO4)2 + 3 Na2SO4 = 2 Na3PO4 + 3 FeSO4
NH4O3 = N2 + O2 + H2O =>
2 NH4O3 = N2 + O2 + 4 H2O
NaHSO4 + HNO3 = NaNO3 + SO3 + H2O =>
NaHSO4 + HNO3 = NaNO3 + SO3 + H2O
Ca(OH)2 + H2O = Ca(OH2)2 + OH =>
Ca(OH)2 + 2 H2O = Ca(OH2)2 + 2 OH
Al + I2 = Al(I2) =>
Al + I2 = Al(I2)
Mg(NO3)2 + Na3PO4 = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaNO3
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O =>
C4H10O + ClOH = C4H8O + Cl{-} + H{+} + H2O
Na(NO3) + Ca3(PO4)2 = Na3(PO4) + Ca(NO3)2 =>
6 Na(NO3) + Ca3(PO4)2 = 2 Na3(PO4) + 3 Ca(NO3)2
COCl2 + Na = NaCl + CO =>
COCl2 + 2 Na = 2 NaCl + CO
Na2O + CaO = Na2CaO2 =>
Na2O + CaO = Na2CaO2
COOH2 + CUO = (COOH)2CU + H2O =>
2 COOH2 + CUO = (COOH)2CU + H2O
Cr2(SO4)3 + NaBiO3 + HNO3 = Na2Cr2O7 + Bi(NO3)3 + NaNO3 + H2SO4 + H2O =>
Cr2(SO4)3 + 3 NaBiO3 + 10 HNO3 = Na2Cr2O7 + 3 Bi(NO3)3 + NaNO3 + 3 H2SO4 + 2 H2O
(CH3(HC2)4CH3) + O2 = CO2 + H2O =>
2(CH3(HC2)4CH3) + 25 O2 = 20 CO2 + 10 H2O
HCIO = HCIO3 + HCI =>
3 HCIO = HCIO3 + 2 HCI
S + H3 = SH3 =>
S + H3 = SH3
KNO2 + H2SO4 = H2O + K2SO4 + KNO3 + NO =>
3 KNO2 + H2SO4 = H2O + K2SO4 + KNO3 + 2 NO
KBr + PbO3 + HNO3 = Pb(NO3)2 + Br2 + KNO3 + H2O =>
4 KBr + PbO3 + 6 HNO3 = Pb(NO3)2 + 2 Br2 + 4 KNO3 + 3 H2O
CH3OH + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 CH3OH + 6 NO3{-} = 3 N2 + 5 CO2 + 7 H2O + 6 OH{-}
SiH + O2 = SiO + H2O =>
4 SiH + 3 O2 = 4 SiO + 2 H2O
Cl2 + Ca3P2 + H2O = CaCl + H3PO4 + HCl =>
13 Cl2 + 2 Ca3P2 + 16 H2O = 6 CaCl + 4 H3PO4 + 20 HCl
BaO2 + CO2 = BaCO3 + O2 =>
2 BaO2 + 2 CO2 = 2 BaCO3 + O2
BaCl2 + K2(CO3) = BaCO3 + KCl =>
BaCl2 + K2(CO3) = BaCO3 + 2 KCl
MnSO4(aq) + Na2CO3(aq) = MnCO3(s) + Na2SO4(aq) =>
MnSO4(aq) + Na2CO3(aq) = MnCO3(s) + Na2SO4(aq)
Cl + No = NoCl =>
Cl + No = NoCl
KCO3 + CuBr = KBr*CuCO3 =>
KCO3 + CuBr = KBr*CuCO3
KI + H2O = KOH + I2 + H2 =>
2 KI + 2 H2O = 2 KOH + I2 + H2
C17H31COOH + Br2 = C18H32O2Br2 =>
C17H31COOH + Br2 = C18H32O2Br2
CO + H2O + SO3 = C6H6S + O2 =>
6 CO + 3 H2O + SO3 = C6H6S + 6 O2
C6H5COOH + CH2Cl2 = C6H5COOCl + CH3Cl =>
C6H5COOH + CH2Cl2 = C6H5COOCl + CH3Cl
COOH2 + CUO = (COOH)2CU + H2O =>
2 COOH2 + CUO = (COOH)2CU + H2O
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au =>
Na[Au(CN)2] + Zn = Na[Zn(CN)2] + Au
Se + HNO3 + H2O = H2SeO3 + NO =>
3 Se + 4 HNO3 + H2O = 3 H2SeO3 + 4 NO
Fe(NO3)3 + CuOH = Fe(OH)3 + CuNO3 =>
Fe(NO3)3 + 3 CuOH = Fe(OH)3 + 3 CuNO3
Ga2(CO3)3 + HIO3 = Ga(IO3)3 + H2O + CO2 =>
Ga2(CO3)3 + 6 HIO3 = 2 Ga(IO3)3 + 3 H2O + 3 CO2
Cl + No = NoCl =>
Cl + No = NoCl
C2H2O4 + OH = C2O4 + H2O =>
C2H2O4 + 2 OH = C2O4 + 2 H2O
CF4 + H2O = CO2 + HF =>
CF4 + 2 H2O = CO2 + 4 HF
Zr + HF = ZrF + H =>
Zr + HF = ZrF + H
Ag2Se + O2 = Ag2O + SeO2 =>
2 Ag2Se + 3 O2 = 2 Ag2O + 2 SeO2
MnO4{-} + NO2{-} + H2O = MnO2 + NO3{-} + OH{-} =>
2 MnO4{-} + 3 NO2{-} + H2O = 2 MnO2 + 3 NO3{-} + 2 OH{-}
Cl2 + Na2S2O3*5H2O + NaOH = Na2S2O6 + NaCl + H2O =>
3 Cl2 + Na2S2O3*5H2O + 6 NaOH = Na2S2O6 + 6 NaCl + 8 H2O
KCl(s) + H2SO4(l) = K2SO4(s) + HCl(g) =>
2 KCl(s) + H2SO4(l) = K2SO4(s) + 2 HCl(g)
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
Ca(ClO)2 + HCl = CaCl2 + H2O + Cl2 =>
Ca(ClO)2 + 4 HCl = CaCl2 + 2 H2O + 2 Cl2
AgNO3 + K3PO4 = Ag3(PO4)2 + K2NO3 =>
3 AgNO3 + 2 K3PO4 = Ag3(PO4)2 + 3 K2NO3
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
NbO2 = Nb + O2 =>
NbO2 = Nb + O2
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
Se6 + HNO3 + H2O = H2SeO3 + NO =>
Se6 + 8 HNO3 + 2 H2O = 6 H2SeO3 + 8 NO
CsOH + HI = HOH + CsI =>
CsOH + HI = HOH + CsI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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