| Équations équilibrées la veille |
HI(g) = H(g) + I(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Hg(ClO3)2 = HgCl2 + O2 =>
Hg(ClO3)2 = HgCl2 + 3 O2
CH4N2O + C8H15 + C2H4O2 + SiO2 = C24H39N3O3Si3 + H2O =>
30 CH4N2O + 56 C8H15 + C2H4O2 + 60 SiO2 = 20 C24H39N3O3Si3 + 92 H2O
HgSO4 + NH4NO3 = Hg(NO3)2 + (NH4)2SO4 =>
HgSO4 + 2 NH4NO3 = Hg(NO3)2 + (NH4)2SO4
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Sn + Pb{2+} = Sn{2+} + Pb =>
Sn + Pb{2+} = Sn{2+} + Pb
I2 + P4 = PI5 =>
10 I2 + P4 = 4 PI5
K + O2 = K2O =>
4 K + O2 = 2 K2O
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
K2CO3 + Fe(C2H3O2)3 = KC2H3O2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(C2H3O2)3 = 6 KC2H3O2 + Fe2(CO3)3
Cu + HNO3 = Cu(NO3)2 + H2 =>
Cu + 2 HNO3 = Cu(NO3)2 + H2
ZnO + P2O5 = ZnPO3 + O2 =>
4 ZnO + 2 P2O5 = 4 ZnPO3 + O2
K2SO3 = K2O + SO2 =>
K2SO3 = K2O + SO2
K2SO3 = K2S + O2 =>
2 K2SO3 = 2 K2S + 3 O2
KBr + H2O = HBr + K2O =>
2 KBr + H2O = 2 HBr + K2O
B(OH)3 + CH3OH = B(OCH3)3 + H2O =>
B(OH)3 + 3 CH3OH = B(OCH3)3 + 3 H2O
KBr + H2O = KBr*H2O =>
KBr + H2O = KBr*H2O
Cl2 + O2 = Cl2O5 =>
2 Cl2 + 5 O2 = 2 Cl2O5
KBr + H2O = KOH + Br2 + H2 =>
2 KBr + 2 H2O = 2 KOH + Br2 + H2
(Ba(NO3)2) + (K2SO4) = BaSO4 + (K2(NO3)2) =>
(Ba(NO3)2) + (K2SO4) = BaSO4 + (K2(NO3)2)
KClO3 + K2SO3 + H2SO4 = K2SO4 + Cl2 + H2O =>
2 KClO3 + 5 K2SO3 + H2SO4 = 6 K2SO4 + Cl2 + H2O
P + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
6 P + 5 K2Cr2O7 + 20 H2SO4 = 6 H3PO4 + 5 K2SO4 + 5 Cr2(SO4)3 + 11 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + NH4Br = KBr + NH4OH =>
KOH + NH4Br = KBr + NH4OH
La2O3(s) + H2O(l) = La(OH)3(ag) =>
La2O3(s) + 3 H2O(l) = 2 La(OH)3(ag)
Li + As = Li3As =>
3 Li + As = Li3As
CH2CHCH2(C17H33COO)3 + H2O = CH2CHCH2OHOHOH + C17H33COOH =>
CH2CHCH2(C17H33COO)3 + 3 H2O = CH2CHCH2OHOHOH + 3 C17H33COOH
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
K3[Fe(CN)6] + KOH = K4[Fe(CN)6] + O2 + H2O =>
4 K3[Fe(CN)6] + 4 KOH = 4 K4[Fe(CN)6] + O2 + 2 H2O
Li2S + O2 = Li + SO2 =>
Li2S + O2 = 2 Li + SO2
Li2S + O2 = Li2O + S =>
2 Li2S + O2 = 2 Li2O + 2 S
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Li2S + O2 = Li2O + S8 =>
8 Li2S + 4 O2 = 8 Li2O + S8
Li2S + O2 = Li2SO4 =>
Li2S + 2 O2 = Li2SO4
Li2S + O2 = LiO2 + SO2 =>
Li2S + 3 O2 = 2 LiO2 + SO2
LiCl + H2O = HCl + Li2O =>
2 LiCl + H2O = 2 HCl + Li2O
LiOH + H2C2O4 = HOH + Li2C2O4 =>
2 LiOH + H2C2O4 = 2 HOH + Li2C2O4
C6H10O + O2 = (CO2) + (H2O) =>
C6H10O + 8 O2 = 6(CO2) + 5(H2O)
LiOH + H2C2O4 = LiC2O4 + H3O =>
LiOH + H2C2O4 = LiC2O4 + H3O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiOH + Zn = LiZn + OH =>
LiOH + Zn = LiZn + OH
Cl2(g) + Ga(s) = GaCl2 =>
Cl2(g) + Ga(s) = GaCl2
LiOH + Zn = Zn(OH)2 + Li =>
2 LiOH + Zn = Zn(OH)2 + 2 Li
HCHO + H = CH3OH =>
HCHO + 2 H = CH3OH
LiOH = Li2O + H2O =>
2 LiOH = Li2O + H2O
Me + HCl = MeCl + H2 =>
2 Me + 2 HCl = 2 MeCl + H2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + KHSO4 + H2O + Cr2(SO4)3 =>
6 FeSO4 + K2Cr2O7 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 KHSO4 + 7 H2O + Cr2(SO4)3
SO2 + HCl = SOCl2 + H2O =>
SO2 + 2 HCl = SOCl2 + H2O
NaOH + NH4NO3 = NaNO3 + NH4OH =>
NaOH + NH4NO3 = NaNO3 + NH4OH
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Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
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