| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuFeS2 + 11 O2 = 2 Cu2 + 2 Fe2O3 + 8 SO2
K2O + Ac2O = KOAc =>
K2O + Ac2O = 2 KOAc
H2SO4(a) + NaOH(s) = H2O(l) + NaHSO4(l) =>
H2SO4(a) + NaOH(s) = H2O(l) + NaHSO4(l)
ZnCO3(s) + HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g)
NaCH3COO + MgCl2 = NaCl2 + MgCH3COO =>
NaCH3COO + MgCl2 = NaCl2 + MgCH3COO
Zn + MgSO4 = ZnSO4Mg =>
Zn + MgSO4 = ZnSO4Mg
Li3N + BaSO4 = Ba3N2 + Li2SO4 =>
2 Li3N + 3 BaSO4 = Ba3N2 + 3 Li2SO4
KCl + MgF2 = MgCl2 + KF =>
2 KCl + MgF2 = MgCl2 + 2 KF
CHCCH3 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CHCCH3 + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O
CH2CHCH2OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH2CHCH2OH + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 16 MnSO4 + 8 K2SO4 + 39 H2O
KBr(aq) + MgCl2(aq) = KCl + MgBr2 =>
2 KBr(aq) + MgCl2(aq) = 2 KCl + MgBr2
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl =>
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2Cl + HCl
H2CO3H2O = H3O(HCO3) =>
H2CO3H2O = H3O(HCO3)
P4(s) + S8(s) = P4S8(s) =>
P4(s) + S8(s) = P4S8(s)
Rb + Cl2 = RbCl2 =>
Rb + Cl2 = RbCl2
NH4Cl + NaCN = NaCl + NH4CN =>
NH4Cl + NaCN = NaCl + NH4CN
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
Sc + HCl = H2 + ScCl2 =>
Sc + 2 HCl = H2 + ScCl2
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
(CHOH)2(COOH)2 + NaOH = (CHOH)2(COONa)2 + H2O =>
(CHOH)2(COOH)2 + 2 NaOH = (CHOH)2(COONa)2 + 2 H2O
S4N4 + PCl3 = (NPCl2)3 + S8 + Cl2 =>
6 S4N4 + 24 PCl3 = 8(NPCl2)3 + 3 S8 + 12 Cl2
HgOH + HClO4 = Hg(ClO4) + H2O =>
HgOH + HClO4 = Hg(ClO4) + H2O
NaHSO3 + HBr = NaBr + HHSO3 =>
NaHSO3 + HBr = NaBr + HHSO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
VS + HCl = VCl2 + H2S =>
VS + 2 HCl = VCl2 + H2S
Zn5 + I2 = IZn =>
2 Zn5 + 5 I2 = 10 IZn
[Co(H2O)6]{2+} + NH3 = [Co(NH3)6]{2+} + H2O =>
[Co(H2O)6]{2+} + 6 NH3 = [Co(NH3)6]{2+} + 6 H2O
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
P + O = PO4 =>
P + 4 O = PO4
KO + H2O = H2O2 + K =>
KO + H2O = H2O2 + K
OP = (PO)2 =>
2 OP = (PO)2
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C17H35COONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
K + B2O2 = K2O + B =>
4 K + B2O2 = 2 K2O + 2 B
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
F2 + O2 = OF2 =>
2 F2 + O2 = 2 OF2
OP = (PO)2 =>
2 OP = (PO)2
Ga + S + O2 = Ga2(SO4)3 =>
2 Ga + 3 S + 6 O2 = Ga2(SO4)3
Zn5 + I2 = IZn =>
2 Zn5 + 5 I2 = 10 IZn
HCl + C4H6BaO = C4H6Cl + BaOH =>
HCl + C4H6BaO = C4H6Cl + BaOH
C5H10 + HF = C5H11F =>
C5H10 + HF = C5H11F
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn5 + I2 = IZn =>
2 Zn5 + 5 I2 = 10 IZn
AgNo3 + MgJ2 = Mg(No3)2 + AgJ =>
2 AgNo3 + MgJ2 = Mg(No3)2 + 2 AgJ
Al + N = Al2N2 =>
2 Al + 2 N = Al2N2
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COOH + H2O =>
2 K2Cr2O7 + 3 CH3CH2CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3CH2COOH + 11 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
OP = (PO)2 =>
2 OP = (PO)2
C3H5(C18H35O2)3 + NaOH = C3H5(OH)3 + C17H35COONa =>
C3H5(C18H35O2)3 + 3 NaOH = C3H5(OH)3 + 3 C17H35COONa
C6H12O6 + OI2 = C6H12O7I2 =>
C6H12O6 + OI2 = C6H12O7I2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/29/23
Équations équilibrées sur01/28/23
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