| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuO + C6H12N4 + 2 NH4ClO4 = Cu(C6H12N4)(ClO4)2 + 2 NH3 + H2O
Ca(s)SrO(aq) = CaO(aq)Sr(s) =>
Ca(s)SrO(aq) = CaO(aq)Sr(s)
C4N4S2 + K2MnO4 + H2O = CO2 + KNO3 + K2SO4 + MnO2 + K0H =>
3 C4N4S2 + 32 K2MnO4 + 20 H2O = 12 CO2 + 12 KNO3 + 6 K2SO4 + 32 MnO2 + 40 K0H
HBr + AI(OH0)3 = H2O + AIBr3 =>
3 HBr + AI(OH0)3 = 3 H2O + AIBr3
ZnBr2 + HNO3 = Zn(NO3)2 + HBr =>
ZnBr2 + 2 HNO3 = Zn(NO3)2 + 2 HBr
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
NO2(g)H2O(l) = HHNO3 =>
NO2(g)H2O(l) = HHNO3
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
MgNLiH = MgHLiN =>
MgNLiH = MgHLiN
I + H2SO4 = HI + SO4 =>
2 I + H2SO4 = 2 HI + SO4
FeCl3 + NaOH + HCl = FeH3 + NaCl + ClOH =>
FeCl3 + 3 NaOH + 3 HCl = FeH3 + 3 NaCl + 3 ClOH
Na2S + NaOH = NaOHNa2S =>
Na2S + NaOH = NaOHNa2S
Zn + MgCH3CO2 = ZnC4H6O4 + Mg =>
Zn + 2 MgCH3CO2 = ZnC4H6O4 + 2 Mg
C6H10O4 + C6H16N2 = C12H22O2N2 + H2O =>
C6H10O4 + C6H16N2 = C12H22O2N2 + 2 H2O
B + Cl = BCl2 =>
B + 2 Cl = BCl2
Li2SO4K2S = K2SO4Li2S =>
Li2SO4K2S = K2SO4Li2S
Ca(NO3)2Ba(CO3) = Ba(NO3)2Ca(CO3) =>
Ca(NO3)2Ba(CO3) = Ba(NO3)2Ca(CO3)
H2O2 + KMnO4 + NaOH = MnO2 + NaKO4 + H2O =>
3 H2O2 + 2 KMnO4 + 2 NaOH = 2 MnO2 + 2 NaKO4 + 4 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
Ba3(PO4)2 + H2SO4 = BaSO4 + Ba(H2PO4)2 =>
Ba3(PO4)2 + 2 H2SO4 = 2 BaSO4 + Ba(H2PO4)2
SnClFe = SnFeCl =>
SnClFe = SnFeCl
KMnO4 + H2SO3 + KOH = K2MnO4 + H2SO4 + H2O =>
2 KMnO4 + H2SO3 + 2 KOH = 2 K2MnO4 + H2SO4 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
HBr(aq) + H2O(l) = Br(aq) + H3O(aq) =>
HBr(aq) + H2O(l) = Br(aq) + H3O(aq)
Zn + Co(No3)2 = Zn(No3)2 + CoZn =>
2 Zn + Co(No3)2 = Zn(No3)2 + CoZn
N2OH2CO3 = N2CO3H2O =>
N2OH2CO3 = N2CO3H2O
MnNiCl = NiMnCl =>
MnNiCl = NiMnCl
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
CDKB = CKDB =>
CDKB = CKDB
AgNOCaCl = CaNOAgCl =>
AgNOCaCl = CaNOAgCl
AgKBr = BrKAg =>
AgKBr = BrKAg
NaCO3 + LiSO4 = NaSO4 + LiCO3 =>
NaCO3 + LiSO4 = NaSO4 + LiCO3
HCl + K2SO3 = KCl + H2SO3 =>
2 HCl + K2SO3 = 2 KCl + H2SO3
XZnO + C = XZn + CO =>
XZnO + C = XZn + CO
SO4 + C6H10O5 = H2S + CO2 + OH =>
17 SO4 + 6 C6H10O5 = 17 H2S + 36 CO2 + 26 OH
Ni(C2H3O2)3 + H2S = Ni2S3 + C2H4O2 =>
2 Ni(C2H3O2)3 + 3 H2S = Ni2S3 + 6 C2H4O2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Na2Sn(OH)4 + AgNO3 + NaOH = Na2Sn(OH)6 + Ag + NaNO3 =>
Na2Sn(OH)4 + 2 AgNO3 + 2 NaOH = Na2Sn(OH)6 + 2 Ag + 2 NaNO3
MgPMnI = MgIMnP =>
MgPMnI = MgIMnP
HFCO = HCOF =>
HFCO = HCOF
HgAlP = HgPAl =>
HgAlP = HgPAl
Cs + CaCl2 = Ca + CsCl =>
2 Cs + CaCl2 = Ca + 2 CsCl
ZnSnCl = ZnClSn =>
ZnSnCl = ZnClSn
Fe(NO3)3 + NaSCN = Fe(SCN)3 + NaNO3 =>
Fe(NO3)3 + 3 NaSCN = Fe(SCN)3 + 3 NaNO3
MgOHOH = Mg(OH)HO =>
MgOHOH = Mg(OH)HO
K2O + S + O3 = K2SO4 =>
K2O + S + O3 = K2SO4
CH2CHCHCH2 + O2 = CO2 + H2O =>
2 CH2CHCHCH2 + 11 O2 = 8 CO2 + 6 H2O
PbOH = OHPb =>
PbOH = OHPb
H3PO4 + Ca = Ca3(PO4) + H2 =>
2 H3PO4 + 6 Ca = 2 Ca3(PO4) + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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