| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Li + CaPO4 = Li3PO4 + Ca
HC6H7O6(aq) + NaOH(aq) = H2O(l) + NaC6H7O6 =>
HC6H7O6(aq) + NaOH(aq) = H2O(l) + NaC6H7O6
(NH4)2 + Fe(NO3)2 = FeNH4 + NH4(NO3)2 =>
(NH4)2 + Fe(NO3)2 = FeNH4 + NH4(NO3)2
Ca(s) + Au(C2H3O2) = Ca(C2H3O2)2 + Au =>
Ca(s) + 2 Au(C2H3O2) = Ca(C2H3O2)2 + 2 Au
Pb(ClO3)2 + Na2SO4 = NaClO3 + PbSO4 =>
Pb(ClO3)2 + Na2SO4 = 2 NaClO3 + PbSO4
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
Ag + Zn(NO3)2 = AgZn + (NO3)2 =>
Ag + Zn(NO3)2 = AgZn + (NO3)2
MgCl2 + Al2(CO3)3 = MgCO3 + AlCl3 =>
3 MgCl2 + Al2(CO3)3 = 3 MgCO3 + 2 AlCl3
NaCO3 + CaF2 = CaCO3 + NaF2 =>
NaCO3 + CaF2 = CaCO3 + NaF2
H2SO4 + NaOH + KOH = KNaSO4 + H2O =>
H2SO4 + NaOH + KOH = KNaSO4 + 2 H2O
Fe(OH)2 + NaOH + O2 = H2O + NaFeO2 =>
4 Fe(OH)2 + 4 NaOH + O2 = 6 H2O + 4 NaFeO2
HCl + Fe = H + ClFe =>
HCl + Fe = H + ClFe
Ca100(NO3)200(H2O)400 + (NH4)200(HPO4)100 + (NH4OH)100 + (AgNO3)100 = Ca995Ag005(PO4)600(OH)200 + (NH4NO3)100 + (H2O)100 =>
1592 Ca100(NO3)200(H2O)400 + 960(NH4)200(HPO4)100 + 1270(NH4OH)100 + 8(AgNO3)100 = 160 Ca995Ag005(PO4)600(OH)200 + 3191(NH4NO3)100 + 7321(H2O)100
C4H8Br2 + KOH = C4H6 + KBr + H2O =>
C4H8Br2 + 2 KOH = C4H6 + 2 KBr + 2 H2O
S + O2 + F = SOF4 =>
2 S + O2 + 8 F = 2 SOF4
Zn{+} + H2{-} = ZnH2 =>
Zn{+} + H2{-} = ZnH2
MgCl2 + LiC3H5 = C3H5MgCl + LiCl =>
MgCl2 + LiC3H5 = C3H5MgCl + LiCl
Al + HCl = H2 + AlCl2 =>
Al + 2 HCl = H2 + AlCl2
C6H8O7 + C4H10O = C18H32O7 + H2O =>
C6H8O7 + 3 C4H10O = C18H32O7 + 3 H2O
C2H2 + CO2 + H2O = CH2CHCO2 =>
11 C2H2 + 8 CO2 + 4 H2O = 10 CH2CHCO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2(OH)2 + C(OH)2 = K2(OH)4 + C =>
K2(OH)2 + C(OH)2 = K2(OH)4 + C
HNO3(aq) + K2SO3(aq) = H2SO3 + KNO3 =>
2 HNO3(aq) + K2SO3(aq) = H2SO3 + 2 KNO3
Mg + N2 + O2 = Mg(NO2)2 =>
Mg + N2 + 2 O2 = Mg(NO2)2
CH3OCH2COOH + CO = CH3OCH2CH2O(CO)OCH2CH2OCH3 + CO2 =>
7 CH3OCH2COOH + 6 CO = 3 CH3OCH2CH2O(CO)OCH2CH2OCH3 + 6 CO2
Ag2S + HNO3 + HCl = AgCl + S + NO2 + H2O =>
Ag2S + 2 HNO3 + 2 HCl = 2 AgCl + S + 2 NO2 + 2 H2O
Fe(Cl)3 + Ba(OH)2 = BaCl2 + Fe(OH)3 =>
2 Fe(Cl)3 + 3 Ba(OH)2 = 3 BaCl2 + 2 Fe(OH)3
Zn(ClO4)2 + K3(PO4) = Zn3(PO4)2 + K(ClO4) =>
3 Zn(ClO4)2 + 2 K3(PO4) = Zn3(PO4)2 + 6 K(ClO4)
Cu + H2SO4(aq) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(aq) = CuSO4 + SO2 + 2 H2O
CuClO3 = O2 + CuClO =>
CuClO3 = O2 + CuClO
C2H5OH + H2O = CO2 + H =>
C2H5OH + 3 H2O = 2 CO2 + 12 H
K2MnF6 + SbF5 = KSbF6 + MnF2 + F2 =>
K2MnF6 + 2 SbF5 = 2 KSbF6 + MnF2 + F2
Fe + C + O2 = FeCO3 =>
2 Fe + 2 C + 3 O2 = 2 FeCO3
Pb + Cu(No3)2 = PbNo3 + Cu =>
2 Pb + Cu(No3)2 = 2 PbNo3 + Cu
MnO3 + H2 = Mn(OH)2 + H2O =>
MnO3 + 2 H2 = Mn(OH)2 + H2O
CCl3COOH + NaOH = H2O + CCl3COONa =>
CCl3COOH + NaOH = H2O + CCl3COONa
ZCIO3 = ZCI + O2 =>
2 ZCIO3 = 2 ZCI + 3 O2
FeCl3 + Na3Po4 = FePo4 + ClNa =>
FeCl3 + Na3Po4 = FePo4 + 3 ClNa
Sn(OH)2 + H3PO4 = Sn3(PO4)2 + H2O =>
3 Sn(OH)2 + 2 H3PO4 = Sn3(PO4)2 + 6 H2O
Al(OH)4{-} + HCl = Cl{-} + Al(OH)3 + H2O =>
Al(OH)4{-} + HCl = Cl{-} + Al(OH)3 + H2O
VPO4 + KHF2 = KVPO4F + HF =>
VPO4 + KHF2 = KVPO4F + HF
Na2S + AgCH3COO = NaCH3COO + Ag2S =>
Na2S + 2 AgCH3COO = 2 NaCH3COO + Ag2S
K[Cr(H2O)2(C2O4)2(H2O)2] + KOH = Cr(OH)3 + H2O + K + CO2 =>
K[Cr(H2O)2(C2O4)2(H2O)2] + 3 KOH = Cr(OH)3 + 4 H2O + 4 K + 4 CO2
CaF + HSO4 + SiO2 = CaSO4 + SiF4 + H2O =>
4 CaF + 4 HSO4 + SiO2 = 4 CaSO4 + SiF4 + 2 H2O
CaC2O4 + HCl = CaCl2 + H2C2O4 =>
CaC2O4 + 2 HCl = CaCl2 + H2C2O4
O2 + KClO3 = O2ClO3 + K =>
O2 + KClO3 = O2ClO3 + K
Li(s) + P(s) = Li3P(g) =>
3 Li(s) + P(s) = Li3P(g)
NiCl2*6H2O + FeCl3*6H2O + NaOH = NiFe2O4 + NaCl + H2O =>
NiCl2*6H2O + 2 FeCl3*6H2O + 8 NaOH = NiFe2O4 + 8 NaCl + 22 H2O
(C2H5OH) + O2 = CO + H2O =>
(C2H5OH) + 2 O2 = 2 CO + 3 H2O
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l) =>
CO2(g) + Ca(OH)2(aq) = CaCO3(s) + H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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