| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H14O4 + 2 C10H21OH = C26H50O4 + 2 CH3OH
H2S + WO3 = H2O + WS2 + O =>
2 H2S + WO3 = 2 H2O + WS2 + O
Ca3(PO4)2(s) + HCl(aw) = CaCl2 + H3PO4 =>
Ca3(PO4)2(s) + 6 HCl(aw) = 3 CaCl2 + 2 H3PO4
Fe2O3 + BCl3 = FeCl3 + B + O =>
Fe2O3 + 2 BCl3 = 2 FeCl3 + 2 B + 3 O
NH2CH2CH2NH2 + H2SO4 = (NH2CH2CH2NH2)SO4 + H =>
NH2CH2CH2NH2 + H2SO4 = (NH2CH2CH2NH2)SO4 + 2 H
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
HSO4 = SO + O2 + H2O =>
4 HSO4 = 4 SO + 5 O2 + 2 H2O
C2H4O2 + NaOH = NaH3C2O2 + H2O =>
C2H4O2 + NaOH = NaH3C2O2 + H2O
H2SO3 + Ca(OH)2 = Ca2(SO3)2 + H2O =>
2 H2SO3 + 2 Ca(OH)2 = Ca2(SO3)2 + 4 H2O
CaCl2 + CuNO3 = CuCl2 + CaNO3 =>
CaCl2 + CuNO3 = CuCl2 + CaNO3
Zn(OH)2 + HCe = ZnCe2 + H2O =>
Zn(OH)2 + 2 HCe = ZnCe2 + 2 H2O
Fe2O3 + AgNO3 = Ag2O + Fe(NO3)3 =>
Fe2O3 + 6 AgNO3 = 3 Ag2O + 2 Fe(NO3)3
Cu(No3)2 + Zn = ZnNo3 + Cu =>
Cu(No3)2 + 2 Zn = 2 ZnNo3 + Cu
(NH4)SO4 + Co(ClO3) = (NH4)(ClO3) + CoSO4 =>
(NH4)SO4 + Co(ClO3) = (NH4)(ClO3) + CoSO4
CaCO3 + HNO3 = CaNO3 + CO2 + H2O + O =>
2 CaCO3 + 2 HNO3 = 2 CaNO3 + 2 CO2 + H2O + O
NaHCO3 = Na + C + H2 + O2 =>
2 NaHCO3 = 2 Na + 2 C + H2 + 3 O2
C4HO4N2 + NO2 = CO2 + H2O + N2 =>
8 C4HO4N2 + 18 NO2 = 32 CO2 + 4 H2O + 17 N2
K2ZnO2 + H2O = KOH + Zn(OH)2 =>
K2ZnO2 + 2 H2O = 2 KOH + Zn(OH)2
H2SO + Na = Na2SO + H2 =>
H2SO + 2 Na = Na2SO + H2
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + NH4NO3 =>
Ba(NO3)2 + (NH4)2CO3 = BaCO3 + 2 NH4NO3
HNCO + H2O = H3O + OCN =>
HNCO + H2O = H3O + OCN
K + C12 = CK1 =>
12 K + C12 = 12 CK1
Cr3 + IO4 = CrO4 + I2 =>
2 Cr3 + 6 IO4 = 6 CrO4 + 3 I2
FeSO4 + (NH4)2S = FeS + (NH4)2SO3 =>
3 FeSO4 + 4(NH4)2S = 3 FeS + 4(NH4)2SO3
XCl2 + XNaOH = XNaCl + XNaClO3 + XH2O =>
3 XCl2 + 6 XNaOH = 5 XNaCl + XNaClO3 + 3 XH2O
As2 + Cl2 = AsCl5 =>
As2 + 5 Cl2 = 2 AsCl5
N3H2O + O2 = NO + H2O =>
2 N3H2O + 3 O2 = 6 NO + 2 H2O
Li2Co3 + CuCl2 = LiCl + CuCo3 =>
Li2Co3 + CuCl2 = 2 LiCl + CuCo3
Fe + CH3COOOH = Fe(CH3CO2)3 + H2O + CO2 =>
2 Fe + 7 CH3COOOH = 2 Fe(CH3CO2)3 + 5 H2O + 2 CO2
Br4H10 + O2 = Br2O3 + H2O =>
2 Br4H10 + 11 O2 = 4 Br2O3 + 10 H2O
CO2 + H2O + C2H3NaO2 = CH3COOH + NaHCO3 =>
CO2 + H2O + C2H3NaO2 = CH3COOH + NaHCO3
H2SO4 + MnO4 = H2O4 + MnSO4 =>
H2SO4 + MnO4 = H2O4 + MnSO4
KMnO4 + SnCl2 + KOH = K2SnO3 + K2MnO3 + KCl2 + H2O =>
KMnO4 + SnCl2 + 4 KOH = K2SnO3 + K2MnO3 + KCl2 + 2 H2O
O2 + PH3 = H3PO4 =>
2 O2 + PH3 = H3PO4
H{+} + MnO4{-} + H2S = SO42{-} + Mn2{+} + H2 = {+} =>
118 H{+} + 84 MnO4{-} + 8 H2S = 8 SO42{-} + 42 Mn2{+} + 67 H2
MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2
(AgNO3) + (HCl) = (AgCl) + (HNO3) =>
(AgNO3) + (HCl) = (AgCl) + (HNO3)
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Au3(PO4)2 + SnO = Au3O3 + Sn3(PO4)2 =>
Au3(PO4)2 + 3 SnO = Au3O3 + Sn3(PO4)2
Zn(HCO3)2 + SnO2 = ZnO + Sn(HCO3)4 =>
2 Zn(HCO3)2 + SnO2 = 2 ZnO + Sn(HCO3)4
Zn(s) + AgNO3(ag) = ZnNO3 + Ag =>
Zn(s) + AgNO3(ag) = ZnNO3 + Ag
CH3H11OH + O2 = CO2 + H2O =>
4 CH3H11OH + 17 O2 = 4 CO2 + 30 H2O
NaOH + HCl = HOHNaCl =>
NaOH + HCl = HOHNaCl
V + HF + HNO3 = H[VF6] + NO2 + H2O =>
V + 6 HF + 5 HNO3 = H[VF6] + 5 NO2 + 5 H2O
K(s) + BaCO3(s) = Ba + K2CO3 =>
2 K(s) + BaCO3(s) = Ba + K2CO3
H2S + HOH = H2 + SO2 =>
H2S + 2 HOH = 3 H2 + SO2
Ni(s) + S8(S) = NiS8 =>
9 Ni(s) + 8 S8(S) = 9 NiS8
C10H12O + HBr = C10H11BrO + H2 =>
C10H12O + HBr = C10H11BrO + H2
Ti + HCl + HNO3 = TiCl4 + NO + H2O =>
3 Ti + 12 HCl + 4 HNO3 = 3 TiCl4 + 4 NO + 8 H2O
Zn + HNO3 = Zn(NO3)2 + NH4NO + H2O =>
6 Zn + 14 HNO3 = 6 Zn(NO3)2 + NH4NO + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
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