| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca5F(PO4)3 + 9 SiO2 + 15 C = 9 CaSiO3 + CaF2 + 15 CO + 6 P
SrO + H2O = SrOH2O =>
SrO + H2O = SrOH2O
Ba + FeCl2 = Fe + BaCl2 =>
Ba + FeCl2 = Fe + BaCl2
NaH + H2O = Na{+} + OH{-} + H2 =>
NaH + H2O = Na{+} + OH{-} + H2
S + NO2 = SO2 + NO =>
S + 2 NO2 = SO2 + 2 NO
C2H4 + HCl = C2H5Cl = C4H10{+} =>
C2H4 + HCl = C2H5Cl
Cu(SO4)2 + Zn = Zn(SO4) + Cu2 =>
2 Cu(SO4)2 + 4 Zn = 4 Zn(SO4) + Cu2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2
Li2B4O7 + MgAl2O4 = LiAl5O8 + Mg3B2O6 + Al2O3 =>
Li2B4O7 + 6 MgAl2O4 = 2 LiAl5O8 + 2 Mg3B2O6 + Al2O3
NaBr + Cl = NaCl + BrCl =>
NaBr + 2 Cl = NaCl + BrCl
NaMnO4 + K2SO3 = K2SO4 + MnO2 + Na2O =>
2 NaMnO4 + 3 K2SO3 = 3 K2SO4 + 2 MnO2 + Na2O
AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2
(COOH)2*2H2O + KOH = K2(COO)2 + H2O =>
(COOH)2*2H2O + 2 KOH = K2(COO)2 + 4 H2O
CaO + C = CaC2 + CO =>
CaO + 3 C = CaC2 + CO
Cr04 + Ba = BaCr04 =>
Cr04 + Ba = BaCr04
AlH3 + H2O + NaOH = NaAlO2 + H2 =>
AlH3 + H2O + NaOH = NaAlO2 + 3 H2
AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2
MgO + Si = Mg2Si + SiO2 =>
2 MgO + 2 Si = Mg2Si + SiO2
AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2
Cu(SO4)2 + Zn = Zn(SO4) + Cu2 =>
2 Cu(SO4)2 + 4 Zn = 4 Zn(SO4) + Cu2
AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2
C2H4O + Cr2O7{2-} + H{+} = C2H4O2 + Cr{3+} + H2O =>
3 C2H4O + Cr2O7{2-} + 8 H{+} = 3 C2H4O2 + 2 Cr{3+} + 4 H2O
AlH3 + H2O + NaOH = NaAl(OH)4 + H2 =>
AlH3 + 3 H2O + NaOH = NaAl(OH)4 + 3 H2
TeO2 + HClO3 + H2O = H6TeO6 + Cl2 =>
5 TeO2 + 2 HClO3 + 14 H2O = 5 H6TeO6 + Cl2
NaOH + H2O4C2 = H2O + NaHC2O4 =>
NaOH + H2O4C2 = H2O + NaHC2O4
Al + SO = AlSO =>
Al + SO = AlSO
KNO2 + H2O + KMnO4 = MnO2 + KNO3 + KOH =>
3 KNO2 + H2O + 2 KMnO4 = 2 MnO2 + 3 KNO3 + 2 KOH
KBr + CaCl2 = KCl2 + BrCa =>
KBr + CaCl2 = KCl2 + BrCa
CuO + CaCO3 = CaO + CuCO3 =>
CuO + CaCO3 = CaO + CuCO3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CaCO3 + CaSO4 + H2O = CaOH + CO2 + SO4 =>
CaCO3 + CaSO4 + H2O = 2 CaOH + CO2 + SO4
I2 + Mg = MgI2 =>
I2 + Mg = MgI2
Cr04 + Ba = BaCr04 =>
Cr04 + Ba = BaCr04
KI + CH3COOH + KMnO4 = I2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KI + 16 CH3COOH + 2 KMnO4 = 5 I2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O
C3H5(OH)3 + HBr = C3H5Br3 + H2O =>
C3H5(OH)3 + 3 HBr = C3H5Br3 + 3 H2O
FeC2O4*2H2O + MgO + NH4H2PO4 + Li2CO3 = LiFeMgPO4 + CO2 + H2O + NH3 =>
2 FeC2O4*2H2O + 2 MgO + 2 NH4H2PO4 + Li2CO3 = 2 LiFeMgPO4 + 5 CO2 + 7 H2O + 2 NH3
I2 + Mg = MgI2 =>
I2 + Mg = MgI2
Cr04 + Ba = BaCr04 =>
Cr04 + Ba = BaCr04
MoO3 + HCl = MoCl2 + H2O + Cl2 =>
MoO3 + 6 HCl = MoCl2 + 3 H2O + 2 Cl2
CaO + LiF = CaF + LiO =>
CaO + LiF = CaF + LiO
K + AlP = KP + Al =>
K + AlP = KP + Al
NH4ClO4 + P = Cl2 + N2 + H3PO4 + H2 =>
2 NH4ClO4 + 2 P = Cl2 + N2 + 2 H3PO4 + H2
Cr04 + Ba = BaCr04 =>
Cr04 + Ba = BaCr04
I2 + Mg = MgI2 =>
I2 + Mg = MgI2
Mo + H2O = MoO3 + H2 =>
Mo + 3 H2O = MoO3 + 3 H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CaC2 + H2O = Ca(OH)2 + C2 + H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2 + H2
CH2O = CH4CO2 =>
2 CH2O = CH4CO2
CaSO3 + O2 = CaSO4 =>
2 CaSO3 + O2 = 2 CaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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