| Équations équilibrées la veille | Équations équilibrées le lendemain |
(CH3)3CCl + AgNO3 = AgCl + (CH3)3CNO3
Al + CO2 + KOH + H2C2O4 = K3[Al(C2O4)3] + H2O =>
2 Al + 6 CO2 + 6 KOH + 3 H2C2O4 = 2 K3[Al(C2O4)3] + 6 H2O
CaCO3(k) = CaO(k) + CO2(g) =>
CaCO3(k) = CaO(k) + CO2(g)
CaCO3(s) = CO2(g) + CaO(s) =>
CaCO3(s) = CO2(g) + CaO(s)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca(NO3)2 + Al(NO3)3 + NH2CONH2 = Ca12Al14O13 + CO2 + N2 + H2O =>
36 Ca(NO3)2 + 42 Al(NO3)3 + 185 NH2CONH2 = 3 Ca12Al14O13 + 185 CO2 + 284 N2 + 370 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
BaCO3 + CH3COOH = CH3COOBa + CO2 + H2O =>
8 BaCO3 + 9 CH3COOH = 8 CH3COOBa + 10 CO2 + 6 H2O
LiCl + O2 = LiClO =>
2 LiCl + O2 = 2 LiClO
Ba(NO3)2 + H2S = BaS + H2(NO3)2 =>
Ba(NO3)2 + H2S = BaS + H2(NO3)2
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cu(H2O)6{+2} + NH3 = Cu(NH3)4{2+} + H2O =>
Cu(H2O)6{+2} + 4 NH3 = Cu(NH3)4{2+} + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca(NO3)2 + Al(NO3)3 + NH2CONH2 = Ca12Al14O13 + CO2 + N2 + H2O =>
36 Ca(NO3)2 + 42 Al(NO3)3 + 185 NH2CONH2 = 3 Ca12Al14O13 + 185 CO2 + 284 N2 + 370 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3 =>
Sr(NO3)2 + Na2CO3 = Na2(NO3)2 + SrCO3
H2AsO4{-} + KI = H2AsO3{-} + KIO =>
H2AsO4{-} + KI = H2AsO3{-} + KIO
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Fe3(PO4)2 + Al(OH)3 = AlPO4 + Fe(OH)2 =>
Fe3(PO4)2 + 2 Al(OH)3 = 2 AlPO4 + 3 Fe(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3C(CH3)CHCH3 + KMnO4 + H2O = CH3C(OH)(CH3)CH(OH)CH3 + KOH + MnO2 =>
3 CH3C(CH3)CHCH3 + 2 KMnO4 + 4 H2O = 3 CH3C(OH)(CH3)CH(OH)CH3 + 2 KOH + 2 MnO2
Ca(NO3)2 + Al(NO3)3 + NH2CONH2 = Ca12Al14O13 + CO2 + N2 + H2O =>
36 Ca(NO3)2 + 42 Al(NO3)3 + 185 NH2CONH2 = 3 Ca12Al14O13 + 185 CO2 + 284 N2 + 370 H2O
NaNH2 + CH3Cl = CH3NH2 + NaCl =>
NaNH2 + CH3Cl = CH3NH2 + NaCl
Br2 + Me = MeBr2 =>
Br2 + Me = MeBr2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C3H + H2O = H2 + CO2 =>
2 C3H + 12 H2O = 13 H2 + 6 CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HSO4{-} + H2O = SO4{2-} + H3O{+} =>
HSO4{-} + H2O = SO4{2-} + H3O{+}
Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H(OH) =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H(OH)
(C6H10O5)(s) + O2(g) = CO2(g) + H2O(g) =>
(C6H10O5)(s) + 6 O2(g) = 6 CO2(g) + 5 H2O(g)
Ca(OH)2 + ClH = ClOH + CaH2 =>
Ca(OH)2 + 2 ClH = 2 ClOH + CaH2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
PS + HNO3 + H2O = H3PO4 + H2SO4 + NO =>
3 PS + 11 HNO3 + 2 H2O = 3 H3PO4 + 3 H2SO4 + 11 NO
HCrO4 + NaOH = NaCrO4 + H2O =>
HCrO4 + NaOH = NaCrO4 + H2O
Ca(OH)2 + P2O5 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + P2O5 = Ca3(PO4)2 + 3 H2O
KMnO4 + CO + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
2 KMnO4 + 5 CO + 3 H2SO4 = 2 MnSO4 + 5 CO2 + K2SO4 + 3 H2O
Mg(s) + Ag2SO4(s) = MgSO4(s) + Ag(s) =>
Mg(s) + Ag2SO4(s) = MgSO4(s) + 2 Ag(s)
K2Cr2O7 + FeSO4 + H2SO4 = Cr(SO4)3 + Fe2(SO4)3 + K2(SO)4 + H2O =>
K2Cr2O7 + 18 FeSO4 + 19 H2SO4 = 2 Cr(SO4)3 + 9 Fe2(SO4)3 + K2(SO)4 + 19 H2O
Ag2S(s) + HNO3(aq) = AgNO3(aq) + H2S(aq) =>
Ag2S(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2S(aq)
Ca3(PO4)2 + SiO2 + C2 = Ca2O4Si + P + CO =>
2 Ca3(PO4)2 + 3 SiO2 + 5 C2 = 3 Ca2O4Si + 4 P + 10 CO
CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + H2O =>
CH3(CH2)16COOH + CH3OH = CH3(CH2)16COOCH3 + H2O
Zr + MoO3 = ZrO + MoO =>
2 Zr + MoO3 = 2 ZrO + MoO
C4H8(OH)2 + O2 = CO2(g) + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2(g) + 10 H2O
Al(s) + H2SO4(l) = AlSO4(aq) + H20(l) =>
10 Al(s) + 10 H2SO4(l) = 10 AlSO4(aq) + H20(l)
NaOH + TaCl5 = NaTaOCl4 + HCl =>
NaOH + TaCl5 = NaTaOCl4 + HCl
Ca(NO3)2 + Al(NO3)3 + NH2CONH2 = Ca12Al14O13 + CO2 + N2 + H2O =>
36 Ca(NO3)2 + 42 Al(NO3)3 + 185 NH2CONH2 = 3 Ca12Al14O13 + 185 CO2 + 284 N2 + 370 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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