| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni(NO3)2 + CH4N2O + 3 H2O = 2 NiOH + 2 NH4(NO3)2 + CO2
C6H8N2 + C14H10O2 = C20H14N2 + H2O =>
C6H8N2 + C14H10O2 = C20H14N2 + 2 H2O
Al(OH)3(s) + Ba(NO3)2(aq) = Al(NO3)3(aq) + Ba(OH)2(aq) =>
2 Al(OH)3(s) + 3 Ba(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Ba(OH)2(aq)
silicondioxide + aluminum = Al2O3 + silicon =>
3 SiO2 + 4 Al = 2 Al2O3 + 3 Si
C5H5N3O + H2O = CH4 + NH3 + O2 =>
2 C5H5N3O + 24 H2O = 10 CH4 + 6 NH3 + 13 O2
CuCO3 + Mo(CO3)3 + YCO3 = CuMo2YO8 + CO2 =>
CuCO3 + 2 Mo(CO3)3 + YCO3 = CuMo2YO8 + 8 CO2
Ca5 + I2 + Si = Ca10I4Si6 =>
2 Ca5 + 2 I2 + 6 Si = Ca10I4Si6
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
KMnO4(s) = K + MnO4 =>
KMnO4(s) = K + MnO4
Al + FeCl2 = AlCl3 + Fe =>
2 Al + 3 FeCl2 = 2 AlCl3 + 3 Fe
Cu(NO3)2 + K2S = CuS + K(NO3) =>
Cu(NO3)2 + K2S = CuS + 2 K(NO3)
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Cu + Cr(CH3COO)3 = Cu(CH3COO)2 + Cr =>
3 Cu + 2 Cr(CH3COO)3 = 3 Cu(CH3COO)2 + 2 Cr
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
P2O3 + H2O = H3PO4 + H2 =>
P2O3 + 5 H2O = 2 H3PO4 + 2 H2
Co + OH = Co(OH)3 =>
Co + 3 OH = Co(OH)3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ba(OH)2 + HCIO3 = Ba(CIO3)2 + H2O =>
Ba(OH)2 + 2 HCIO3 = Ba(CIO3)2 + 2 H2O
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
K4FeC6N6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4FeC6N6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
MgCO3 + C2H5COOH = CO2 + H2O + C2H5COOHMg =>
7 MgCO3 + 8 C2H5COOH = 10 CO2 + 3 H2O + 7 C2H5COOHMg
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H3O + CO2 = H4O2HC + H2O =>
5 H3O + CO2 = H4O2HC + 5 H2O
AgCH3CO2 + LiI = LiCH3CO2 + AgI =>
AgCH3CO2 + LiI = LiCH3CO2 + AgI
KOH + CaO = K2O + Ca(OH)2 =>
2 KOH + CaO = K2O + Ca(OH)2
CO2 + H2O = C2H8O2 + O2 =>
2 CO2 + 4 H2O = C2H8O2 + 3 O2
(C8H18) + O = O(C8H18) =>
(C8H18) + O = O(C8H18)
K2CuO4 + (NH4)2S + H2O = Cu(OH)2 + KOH + NH4OH + S =>
K2CuO4 + 2(NH4)2S + 4 H2O = Cu(OH)2 + 2 KOH + 4 NH4OH + 2 S
K + Mg = K5Mg3 =>
5 K + 3 Mg = K5Mg3
C5H10 + H2O = CO2 + CH4 =>
4 C5H10 + 10 H2O = 5 CO2 + 15 CH4
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
NaO2 + H2O = NaO3 + H =>
NaO2 + H2O = NaO3 + 2 H
NaClO + C2H5OH = CHCl3 + HCl + Na + O2 =>
20 NaClO + 2 C2H5OH = 4 CHCl3 + 8 HCl + 20 Na + 11 O2
Cr(OH)3 + Na2O2 = NaCrO4 + NaOH =>
Cr(OH)3 + 2 Na2O2 = NaCrO4 + 3 NaOH
C6H12O6 + NaOH = C3H8O3 + CHO2 + Na =>
2 C6H12O6 + 3 NaOH = 3 C3H8O3 + 3 CHO2 + 3 Na
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
K2Mn2O7 + H2SO4 = KMnO4 + MnO2 + K2SO4 + H2O =>
3 K2Mn2O7 + H2SO4 = 4 KMnO4 + 2 MnO2 + K2SO4 + H2O
Pt + HNO3 + HCl = (NO2)2PtCl4 + H2O + NO =>
3 Pt + 8 HNO3 + 12 HCl = 3(NO2)2PtCl4 + 10 H2O + 2 NO
NaCl + (NH4)PO4 = NaPO4 + ClNH4 =>
NaCl + (NH4)PO4 = NaPO4 + ClNH4
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
Na2S + O2 = Na2O + SO2 =>
2 Na2S + 3 O2 = 2 Na2O + 2 SO2
CaNO3 + NH4OH = NH4NO3 + CaOH =>
CaNO3 + NH4OH = NH4NO3 + CaOH
BaCrO4 + H{+} = Ba{+2} + Cr2O7{-2} + H2O =>
2 BaCrO4 + 2 H{+} = 2 Ba{+2} + Cr2O7{-2} + H2O
HClO3 + As2S5 + H2O = HCl + H3AsO4 + H2SO4 =>
20 HClO3 + 3 As2S5 + 24 H2O = 20 HCl + 6 H3AsO4 + 15 H2SO4
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
CaSO4 + H2O = CaSO4*H2O =>
CaSO4 + H2O = CaSO4*H2O
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Po + O2 = PoO =>
2 Po + O2 = 2 PoO
K2O + Cu = CuO + K =>
K2O + Cu = CuO + 2 K
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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