| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KBr + Cl2 = 2 K + 2 BrCl
Ca100C100O300 + Co300O400 + Ce100O200 + O200 = Ca295Ce5Co400O900 + C100O200 =>
354 Ca100C100O300 + 160 Co300O400 + 6 Ce100O200 + 37 O200 = 120 Ca295Ce5Co400O900 + 354 C100O200
C + H2 = CH4 =>
C + 2 H2 = CH4
SiCO3 + Co = Si + CoCO3 =>
SiCO3 + Co = Si + CoCO3
O = O38 =>
38 O = O38
SiCO3 + Co = Si + CoCO3 =>
SiCO3 + Co = Si + CoCO3
CUSO4 + Zn = Zn3SO4 + CU =>
CUSO4 + 3 Zn = Zn3SO4 + CU
CaBr{2-} + K = KBr{2-} + Ca =>
CaBr{2-} + K = KBr{2-} + Ca
K2Cr2O7 + Na2S + NaOH = Na2SO4 + K2CrO3 + Na2CrO4 + H2O =>
4 K2Cr2O7 + Na2S + 8 NaOH = Na2SO4 + 4 K2CrO3 + 4 Na2CrO4 + 4 H2O
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
KMnO4 + CaC2O4 + H2SO4 = K2SO4 + MnO2 + CaSO4 + CO2 + H2O =>
2 KMnO4 + 3 CaC2O4 + 4 H2SO4 = K2SO4 + 2 MnO2 + 3 CaSO4 + 6 CO2 + 4 H2O
SO2 + Br2 + H2O = HBr + (H2SO4) =>
SO2 + Br2 + 2 H2O = 2 HBr + (H2SO4)
Ca(HPO4) = Ca3(PO4)2 + H2O + P2O5 =>
6 Ca(HPO4) = 2 Ca3(PO4)2 + 3 H2O + P2O5
Ca + Mg2{+} = Ca2{+} + Mg2 =>
2 Ca + Mg2{+} = Ca2{+} + Mg2
BaCl + AgNo3 = AgCl + BaNo3 =>
BaCl + AgNo3 = AgCl + BaNo3
NH4Cl + CaHO = CaCl + NH3 + H2O =>
NH4Cl + CaHO = CaCl + NH3 + H2O
CoCl2*6H2O + P(OPh)3 + NaBH4 = CoH[P(OPh)3]4 + NaBH3Cl + H2 + H2O =>
2 CoCl2*6H2O + 8 P(OPh)3 + 4 NaBH4 = 2 CoH[P(OPh)3]4 + 4 NaBH3Cl + H2 + 12 H2O
Sc2(CO3)3 + H2SO4 = Sc2(SO4)3 + H2CO3 =>
Sc2(CO3)3 + 3 H2SO4 = Sc2(SO4)3 + 3 H2CO3
SiCO3 + Co = Si + CoCO3 =>
SiCO3 + Co = Si + CoCO3
CUSO4 + Zn = Zn3SO4 + CU =>
CUSO4 + 3 Zn = Zn3SO4 + CU
AlCl3 + H2O = HCl + AlO3H3 =>
AlCl3 + 3 H2O = 3 HCl + AlO3H3
H{+} + Cr2O7{-}2 + H3AsO3 = Cr{+}3 + H2O + H3AsO4 =>
6 H{+} + 2 Cr2O7{-}2 + 11 H3AsO3 = 4 Cr{+}3 + 3 H2O + 11 H3AsO4
C6H5CHOHCH3 + CrO3 + H2SO4 = C6H3COCH3 + Cr2(SO4)2 + H2O =>
2 C6H5CHOHCH3 + 2 CrO3 + 2 H2SO4 = 2 C6H3COCH3 + Cr2(SO4)2 + 6 H2O
CUSO4 + Zn = Zn3SO4 + CU =>
CUSO4 + 3 Zn = Zn3SO4 + CU
Fe3O4 + H2SO4 = Fe2(SO4)3 + S02 + H2O =>
12 Fe3O4 + 56 H2SO4 = 18 Fe2(SO4)3 + S02 + 56 H2O
SO4H2 + LiOH = Li2SO4 + H2O =>
SO4H2 + 2 LiOH = Li2SO4 + 2 H2O
PbO + SnO2 = Pb2SnO4 =>
2 PbO + SnO2 = Pb2SnO4
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s) =>
Pb(s) + Zn(NO3)2(aq) = Pb(NO3)2(aq) + Zn(s)
Na3PO4 + MnCl2 = Na3Cl2 + MnPO4 =>
Na3PO4 + MnCl2 = Na3Cl2 + MnPO4
(NH4)(OH) + H3(PO4) = (NH4)3(PO4) + H2O =>
3(NH4)(OH) + H3(PO4) = (NH4)3(PO4) + 3 H2O
[Co(NH3)5(H2O)]{+3} + HCl = [Co(NH3)5Cl]Cl2 + H2O + H{+} =>
[Co(NH3)5(H2O)]{+3} + 3 HCl = [Co(NH3)5Cl]Cl2 + H2O + 3 H{+}
F2(g) + CaBr2(g) = CaF2(g) + Br2(g) =>
F2(g) + CaBr2(g) = CaF2(g) + Br2(g)
HClO2(aq) + BaO(aq) = Ba(ClO2)2(aq) + H2O(l) =>
2 HClO2(aq) + BaO(aq) = Ba(ClO2)2(aq) + H2O(l)
H3COOH + H3CH2COH = H3CCOOCH2CH3 + H2O =>
2 H3COOH + H3CH2COH = H3CCOOCH2CH3 + 3 H2O
Al + Na2O = Al2O3 + Na =>
2 Al + 3 Na2O = Al2O3 + 6 Na
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
CUSO4 + Zn = Zn3SO4 + CU =>
CUSO4 + 3 Zn = Zn3SO4 + CU
AgCl + NH4NO3 = AgNO3 + NH4Cl =>
AgCl + NH4NO3 = AgNO3 + NH4Cl
CH3COCH3 + OH = CH3COCH2 + H2O =>
CH3COCH3 + OH = CH3COCH2 + H2O
Na2O + MgI2 = NaI + MgO =>
Na2O + MgI2 = 2 NaI + MgO
CH3C(O)CH2CH3 + H2O2 = C2H5C(OOH)(CH3)OOC(OOH)(CH3)C2H5 + H2O =>
2 CH3C(O)CH2CH3 + 3 H2O2 = C2H5C(OOH)(CH3)OOC(OOH)(CH3)C2H5 + 2 H2O
C33H68 + O2 = C + H2O =>
C33H68 + 17 O2 = 33 C + 34 H2O
MgO + Na = Mg + NaO =>
MgO + Na = Mg + NaO
(H3PO4) + (NH3) = (NH4)3(PO4) =>
(H3PO4) + 3(NH3) = (NH4)3(PO4)
C2H5NO2 + MnSO4 + NaOH = C2HNO2Na2Mn + H2O + H2SO4 =>
C2H5NO2 + MnSO4 + 2 NaOH = C2HNO2Na2Mn + 2 H2O + H2SO4
NH4OH + CaCl2 = Ca(OH) + NH4Cl2 =>
NH4OH + CaCl2 = Ca(OH) + NH4Cl2
TiCl3 + H2O = TiCl2 + TiOCl2 + HCl =>
2 TiCl3 + H2O = TiCl2 + TiOCl2 + 2 HCl
CUSO4 + Zn = Zn3SO4 + CU =>
CUSO4 + 3 Zn = Zn3SO4 + CU
Mg + EDTA = Mg[EDTA] =>
Mg + EDTA = Mg[EDTA]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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