| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbBr + AgNO3 = AgBr + RbNO3
HSCN + FeCl3 = Fe(SCN)3 + HCl =>
3 HSCN + FeCl3 = Fe(SCN)3 + 3 HCl
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
HCl + AgNO3 = AgCl + (HNO3) =>
HCl + AgNO3 = AgCl + (HNO3)
Ba(Cl)2 + (Na)2S(O)4 = BaS(O)4 + NaCl =>
Ba(Cl)2 + (Na)2S(O)4 = BaS(O)4 + 2 NaCl
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
H2SO4 + KC1 = K2SO4 + HC1 =>
H2SO4 + 2 KC1 = K2SO4 + 2 HC1
BaS(O)4 + HN(O)3 = (H)2S(O)4 + Ba(N(O)3)2 =>
BaS(O)4 + 2 HN(O)3 = (H)2S(O)4 + Ba(N(O)3)2
BaSO4 + HCl = BaCl2 + H2S + O2 =>
BaSO4 + 2 HCl = BaCl2 + H2S + 2 O2
HCl + AgNo3 = AgCl + HNo3 = AgCl + H2O + CO =>
HCl + AgNo3 = AgCl + HNo3
CH3COOH + CuSO4*5H2O = H2SO4 + Cu(CH3COO)2 + H2O =>
2 CH3COOH + CuSO4*5H2O = H2SO4 + Cu(CH3COO)2 + 5 H2O
HNO3 + H2O = OH + HNO2 =>
HNO3 + H2O = 2 OH + HNO2
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO2 + O2 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO2 + O2
KNO3(s) + LiCl(aq) = KCl(s) + LiNO3(s) =>
KNO3(s) + LiCl(aq) = KCl(s) + LiNO3(s)
CoBr3 + K2S = Co2S3 + KBr =>
2 CoBr3 + 3 K2S = Co2S3 + 6 KBr
K + Zn(NO3)2 = KNO3 + Zn =>
2 K + Zn(NO3)2 = 2 KNO3 + Zn
Sr(OH)2 + Cr(NO3)3 = Sr(NO3)2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 Cr(NO3)3 = 3 Sr(NO3)2 + 2 Cr(OH)3
Mm + HCl = MmCl2 + H2 =>
Mm + 2 HCl = MmCl2 + H2
K2CrO4 + H2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
8 K2CrO4 + 3 H2S + 17 H2SO4 = 8 K2SO4 + 4 Cr2(SO4)3 + 20 H2O
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + H2 =>
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + 2 H2
H2SO4 + KC1 = K2SO4 + HC1 =>
H2SO4 + 2 KC1 = K2SO4 + 2 HC1
HI(aq) + K2SO3(s) = H2SO3(aq) + IK(aq) =>
2 HI(aq) + K2SO3(s) = H2SO3(aq) + 2 IK(aq)
Al + KClO4 = Al2O3 + KCl =>
8 Al + 3 KClO4 = 4 Al2O3 + 3 KCl
C2H5COH + Ag(NH3)2OH = C2H5COONH4 + Ag + NH3 + H2O =>
C2H5COH + 2 Ag(NH3)2OH = C2H5COONH4 + 2 Ag + 3 NH3 + H2O
CuCl2 + NH3 + H2O = [Cu(NH3)4(H2O)2]{+2} + NH4Cl + OH{-} =>
CuCl2 + 6 NH3 + 4 H2O = [Cu(NH3)4(H2O)2]{+2} + 2 NH4Cl + 2 OH{-}
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3 =>
CH2CHCH2CH3 + H2O = CH3CHOHCH2CH3
Sn + Ca(C2H3O2)2 = SnC2H3O2 + Ca =>
2 Sn + Ca(C2H3O2)2 = 2 SnC2H3O2 + Ca
Ga2(Cr2O7)3 + (NH4)3PO4 = GaPO4 + (NH4)2Cr2O7 =>
Ga2(Cr2O7)3 + 2(NH4)3PO4 = 2 GaPO4 + 3(NH4)2Cr2O7
CuClO3(aq) + Na2CO3 = Cu2CO3 + NaClO3 =>
2 CuClO3(aq) + Na2CO3 = Cu2CO3 + 2 NaClO3
CoCl2 + NiCl2 = NiCo + Cl2 =>
CoCl2 + NiCl2 = NiCo + 2 Cl2
BCl3 + NaOH = B(OH)3 + NaCl =>
BCl3 + 3 NaOH = B(OH)3 + 3 NaCl
CH3COOH + CuSO4*5H2O = H2SO4 + Cu(CH3COO)2 + H2O =>
2 CH3COOH + CuSO4*5H2O = H2SO4 + Cu(CH3COO)2 + 5 H2O
CuP + HCl + H2O2 = CuCl + H3PO3 + H =>
2 CuP + 2 HCl + 3 H2O2 = 2 CuCl + 2 H3PO3 + 2 H
HMnO4 + SO2 + H2O = H2SO4 + H2MnO4 =>
2 HMnO4 + SO2 + 2 H2O = H2SO4 + 2 H2MnO4
KNo2 + HNo2 = KH + No2 =>
KNo2 + HNo2 = KH + 2 No2
KMnO4 + PbO + HCl = KCl + MnCl2 + PbCl4 + H2O =>
2 KMnO4 + 5 PbO + 26 HCl = 2 KCl + 2 MnCl2 + 5 PbCl4 + 13 H2O
C6H7N3O + C14H10O2 = C6H5N3OC6H5N3OC14H10 + H2O =>
2 C6H7N3O + C14H10O2 = C6H5N3OC6H5N3OC14H10 + 2 H2O
Mg(NO3)2 + N2 + H2O = HNO3 + Mg =>
5 Mg(NO3)2 + N2 + 6 H2O = 12 HNO3 + 5 Mg
Fe(OH)3 + B2O3 = Fe(BO2)3 + H2O =>
2 Fe(OH)3 + 3 B2O3 = 2 Fe(BO2)3 + 3 H2O
Rb + HClO4 = RbClO4 + H2 =>
2 Rb + 2 HClO4 = 2 RbClO4 + H2
MgCl2 + K3P = Mg3P2 + KCl =>
3 MgCl2 + 2 K3P = Mg3P2 + 6 KCl
GeO2 + KOH + H2O = Ge(OH)2 + K2O3 =>
2 GeO2 + 2 KOH + H2O = 2 Ge(OH)2 + K2O3
Rb + CO3 + HOH = RbOH + H2CO3 =>
2 Rb + CO3 + 2 HOH = 2 RbOH + H2CO3
KMnO4 + C2H2O4 = KOH + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 C2H2O4 = 2 KOH + 2 MnO2 + 6 CO2 + 2 H2O
Fe(OH)3 + BaSO4 = Ba(OH)2 + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 BaSO4 = 3 Ba(OH)2 + Fe2(SO4)3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CrO3 + Fe(OH)2 = FeCrO4 + H2O =>
CrO3 + Fe(OH)2 = FeCrO4 + H2O
H2C3H2O4 + NaOH = Na2C3H2O4 + H2O =>
H2C3H2O4 + 2 NaOH = Na2C3H2O4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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