| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeO + 2 NH4HF2 = (NH4)2BeF4 + H2O
Li2OH2SO4 = Li2SO4 + H2O =>
Li2OH2SO4 = Li2SO4 + H2O
C5H11OH + Na = C5H11NaO + H2 =>
2 C5H11OH + 2 Na = 2 C5H11NaO + H2
CuSO4 + NaPO4 = CuSO4NaPO4 =>
CuSO4 + NaPO4 = CuSO4NaPO4
C6H12O6 + O2 = C6H12O8 =>
C6H12O6 + O2 = C6H12O8
K2S + KBrO3 + H2O = S + KBr + KOH =>
3 K2S + KBrO3 + 3 H2O = 3 S + KBr + 6 KOH
NaCHO2 + H2O = NaOH + HCHO2 =>
NaCHO2 + H2O = NaOH + HCHO2
Mg3P2 + H2O = PH3 + Mg[OH]2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg[OH]2
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
CO2 + CaO = CaCO3 =>
CO2 + CaO = CaCO3
KNO2 + KMnO4 + HCl = KNO3 + MnCl2 + H2O + KCl =>
5 KNO2 + 2 KMnO4 + 6 HCl = 5 KNO3 + 2 MnCl2 + 3 H2O + 2 KCl
ZnI2 + Al = AlI + Zn =>
ZnI2 + 2 Al = 2 AlI + Zn
Ni(C4H8N2O2)2 = Ni + C4H8N2O2 =>
Ni(C4H8N2O2)2 = Ni + 2 C4H8N2O2
CuSO4 + Kl = CuKl + SO4 =>
CuSO4 + Kl = CuKl + SO4
CH3COH + KMnO4 + KOH = CH3COOH + H2O + K2MnO4 =>
CH3COH + 2 KMnO4 + 2 KOH = CH3COOH + H2O + 2 K2MnO4
AnswerPb3O4 + AnswerHNO3 = AnswerPb(NO3)2 + AnswerPbO2 + AnswerH2O =>
AnswerPb3O4 + 4 AnswerHNO3 = 2 AnswerPb(NO3)2 + AnswerPbO2 + 2 AnswerH2O
Al(OH)3 + H2(SO4)3 + H2SO = Al2(SO4)3 + H2O =>
22 Al(OH)3 + 9 H2(SO4)3 + 6 H2SO = 11 Al2(SO4)3 + 48 H2O
C6H5OH + Br = C6H4BrOH + HBr =>
C6H5OH + 2 Br = C6H4BrOH + HBr
Ag + Cr2O7 = Cr2 + AgO7 =>
Ag + Cr2O7 = Cr2 + AgO7
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
FeCl + NH4SCN = FeNH4 + SCl + CN =>
FeCl + NH4SCN = FeNH4 + SCl + CN
C3H6 + HNO3 = C3H7NO3 =>
C3H6 + HNO3 = C3H7NO3
Na2S2O3 + KMnO4 + H2O = Na2S4O6 + MnO2 + KOH + NaOH =>
6 Na2S2O3 + 2 KMnO4 + 4 H2O = 3 Na2S4O6 + 2 MnO2 + 2 KOH + 6 NaOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Na2CO3 + SrNO3 = Sr2CO3 + NaNO3 =>
Na2CO3 + 2 SrNO3 = Sr2CO3 + 2 NaNO3
Re + HNO3 = HReO4 + NO + H2O =>
3 Re + 7 HNO3 = 3 HReO4 + 7 NO + 2 H2O
NaCl + BaNO3{2} = NaNO3 + BaCl{2} =>
NaCl + BaNO3{2} = NaNO3 + BaCl{2}
MgSO4*7H2O = H2O + MgSO4 =>
MgSO4*7H2O = 7 H2O + MgSO4
K3[Fe(CN)6] + NH4OH = K3OH + NH4[Fe(CN)6] =>
K3[Fe(CN)6] + NH4OH = K3OH + NH4[Fe(CN)6]
SiO2 + H2O3 = SiH3 + O2 =>
4 SiO2 + 6 H2O3 = 4 SiH3 + 13 O2
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnO + H2O =>
Na2[Zn(OH)4] + SO2 = Na2SO3 + ZnO + 2 H2O
Cr203 + KNO3 + Na2CO3 = NaCrO4 + KNO2 + CO2 =>
2 Cr203 + 1421 KNO3 + 203 Na2CO3 = 406 NaCrO4 + 1421 KNO2 + 203 CO2
LiNO3 + H2O = LiOH + HNO3 =>
LiNO3 + H2O = LiOH + HNO3
TiCl2 + NaF = TiF2 + NaCl =>
TiCl2 + 2 NaF = TiF2 + 2 NaCl
Ba(NO3)2(aq) + Li2SO4(aq) = LiNO3(aq) + BaSO4(s) =>
Ba(NO3)2(aq) + Li2SO4(aq) = 2 LiNO3(aq) + BaSO4(s)
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
NaOH + CaCI2 = NaCI2 + CaOH =>
NaOH + CaCI2 = NaCI2 + CaOH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
CON2H4(aq) = C3N6H6(l) + CO2(g) + NH3(g) =>
6 CON2H4(aq) = C3N6H6(l) + 3 CO2(g) + 6 NH3(g)
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
(CO3)2(s) + Co = (CO3)Co =>
(CO3)2(s) + 2 Co = 2(CO3)Co
Pb2O4 + C = Pb + CO2 =>
Pb2O4 + 2 C = 2 Pb + 2 CO2
Ca3(PO4)2 + BaSO4 = CaSO4 + Ba3(PO4)2 =>
Ca3(PO4)2 + 3 BaSO4 = 3 CaSO4 + Ba3(PO4)2
CH2CHCH2CH3 + HBr = CH2BrCH2CH2CH3 =>
CH2CHCH2CH3 + HBr = CH2BrCH2CH2CH3
NH4CO3 + H2 = NH4HCO3 =>
2 NH4CO3 + H2 = 2 NH4HCO3
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
NaOCl + H2O2 = O2 + NaCl + H2O =>
NaOCl + H2O2 = O2 + NaCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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