| Équations équilibrées la veille | Équations équilibrées le lendemain |
C17H35COONa + CaCO3 = C17H35COOCa + NaCO3
CrNO{3}3 + FeSO{4}2 = CrSO{4}3 + FeNO{3}2 =>
CrNO{3}3 + FeSO{4}2 = CrSO{4}3 + FeNO{3}2
Li + H2SO4 = Li2(SO4) + H =>
2 Li + H2SO4 = Li2(SO4) + 2 H
Pb(NO2)2 + KI = PbI2 + KNO2 =>
Pb(NO2)2 + 2 KI = PbI2 + 2 KNO2
LiNO3Al = AlNO3Li =>
LiNO3Al = AlNO3Li
H2Cl2 = HCl =>
H2Cl2 = 2 HCl
Mo + HCl = MoCl5 + H2 =>
2 Mo + 10 HCl = 2 MoCl5 + 5 H2
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Mn + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
Mn + 3 KNO3 + 2 KOH = K2MnO4 + 3 KNO2 + H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CH3COOH + CaCO3 = CaC20 + CO2 + H2O =>
41 CH3COOH + 4 CaCO3 = 4 CaC20 + 6 CO2 + 82 H2O
Na2S + Ag2SO4 = Na2SO4 + Ag2S =>
Na2S + Ag2SO4 = Na2SO4 + Ag2S
FeCl3 = FeCl2 + Cl2 =>
2 FeCl3 = 2 FeCl2 + Cl2
LiNO3 + PbS = Pb(NO3)2 + Li2S =>
2 LiNO3 + PbS = Pb(NO3)2 + Li2S
PtO2 + H2O = H2PtO3 =>
PtO2 + H2O = H2PtO3
H2CO3 = H2OCO2 =>
H2CO3 = H2OCO2
O2 + NH3 = NO + H3O =>
O2 + NH3 = NO + H3O
CO + H = C2H6 + H2O =>
2 CO + 10 H = C2H6 + 2 H2O
C12H10O + O2 = CO2 + H2O =>
C12H10O + 14 O2 = 12 CO2 + 5 H2O
SnS2 + O2 = Sn2O3 + SO2 =>
4 SnS2 + 11 O2 = 2 Sn2O3 + 8 SO2
CO2 + Mg = MgO + C =>
CO2 + 2 Mg = 2 MgO + C
C6H12O6 + NO = N2O + CO2 + H2O =>
C6H12O6 + 24 NO = 12 N2O + 6 CO2 + 6 H2O
Ru + S = Ru2S4 =>
2 Ru + 4 S = Ru2S4
Ba(HS)2 + Cl2 + H2O = Ba(OH)2 + HCl + H2SO4 =>
Ba(HS)2 + 8 Cl2 + 10 H2O = Ba(OH)2 + 16 HCl + 2 H2SO4
{-}pentino = {-}hexino =>
{-}pentino = {-}hexino
MgO + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
MgO + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + H2O
Co + HCl = CoCl1 + H2 =>
2 Co + 2 HCl = 2 CoCl1 + H2
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(l) + H2O(aq) =>
H2SO4(aq) + Ca(OH)2(aq) = CaSO4(l) + 2 H2O(aq)
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
K4(Fe(CN)6) + Cl2 = K3(Fe(CN)6) + KCl =>
2 K4(Fe(CN)6) + Cl2 = 2 K3(Fe(CN)6) + 2 KCl
C6H12O6 + H2O = C6H14O7 =>
C6H12O6 + H2O = C6H14O7
MgO + Fe = Fe2O3 + Mg =>
3 MgO + 2 Fe = Fe2O3 + 3 Mg
(CO2)2 + H2O = (C6H12O6)3 + O2 =>
9(CO2)2 + 18 H2O = (C6H12O6)3 + 18 O2
Al + Cu(NO3)3 = Al2(NO3)3 + Cu =>
2 Al + Cu(NO3)3 = Al2(NO3)3 + Cu
Na3PO4 + CoBr2 = CoPO4 + Na3Br2 =>
Na3PO4 + CoBr2 = CoPO4 + Na3Br2
C3H6O2 + O2 = CO2 + H20(water) =>
10 C3H6O2 + 20 O2 = 30 CO2 + 3 H20(water)
Rf + O2 = Rf2O3 =>
4 Rf + 3 O2 = 2 Rf2O3
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Cu3(PO4)2 + HCl = CuCl2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3PO4
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
NaHCO3(S) = NaOH(S) + CO2(g) =>
NaHCO3(S) = NaOH(S) + CO2(g)
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
CH3CH2COOH + CH3OH = C4H8O2 + H2O =>
CH3CH2COOH + CH3OH = C4H8O2 + H2O
KNO2 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + KNO3 + K2SO4 + H2O =>
3 KNO2 + 4 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 3 KNO3 + K2SO4 + 4 H2O
C2H4O + AgO = C2H4O2 + Ag =>
C2H4O + AgO = C2H4O2 + Ag
K2Cr2O7 + HCl = KCl2 + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl2 + 2 CrCl3 + 2 Cl2 + 7 H2O
J2 + NaCl = NaJ + Cl2 =>
J2 + 2 NaCl = 2 NaJ + Cl2
Cu3(PO4)2 + H2SO4 = CuSO4 + H3PO4 =>
Cu3(PO4)2 + 3 H2SO4 = 3 CuSO4 + 2 H3PO4
KAl(SO4)2(aq) + H2O(l) = KAl(SO4)2*12H2O(s) =>
KAl(SO4)2(aq) + 12 H2O(l) = KAl(SO4)2*12H2O(s)
(NH4)2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(s) = CaSO4(s) + 2 NH3(g) + 2 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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