| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaF2 = Ba + F2
Mg(s) + Au(NO3)3(aq) = Au(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 Au(NO3)3(aq) = 2 Au(s) + 3 Mg(NO3)2(aq)
AgClZn(OH) = Ag(OH)ZnCl =>
AgClZn(OH) = Ag(OH)ZnCl
CaAtKH = KAtCaH =>
CaAtKH = KAtCaH
SOCl2 + Na2SO3 = SOSO3 + NaCl =>
SOCl2 + Na2SO3 = SOSO3 + 2 NaCl
NaO + Ca = NaO(Ca) =>
NaO + Ca = NaO(Ca)
KOH(aq)Ba2Cl(aq) = Ba2(OH)(aq)KCl(aq) =>
KOH(aq)Ba2Cl(aq) = Ba2(OH)(aq)KCl(aq)
H2 + N + Cl = H2NCl =>
H2 + N + Cl = H2NCl
Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2
Co2 + F2 = CoF3 =>
Co2 + 3 F2 = 2 CoF3
NaO2 + H2O = Na(OH)2 + H2O2 =>
NaO2 + 2 H2O = Na(OH)2 + H2O2
CaSO3 + HCl = CaCl2 + SO2 + H2O =>
CaSO3 + 2 HCl = CaCl2 + SO2 + H2O
Br2 + Cu = CuBr2 =>
Br2 + Cu = CuBr2
GaH3 + N(CH3)3 = (CH3)3NGaH3 =>
GaH3 + N(CH3)3 = (CH3)3NGaH3
HCOH + H2 = CH3 + OH =>
HCOH + H2 = CH3 + OH
AgOHNa = AgNaOH =>
AgOHNa = AgNaOH
CaO + S + O2 = CaSO4 =>
2 CaO + 2 S + 3 O2 = 2 CaSO4
Na2CO3 + HC2H3O2 = H2O + CO2 + C2H3NaO2 =>
Na2CO3 + 2 HC2H3O2 = H2O + CO2 + 2 C2H3NaO2
C2H3O2Br + O2 = CO + H2O + HBr =>
2 C2H3O2Br + O2 = 4 CO + 2 H2O + 2 HBr
Pt + H{+} + NO3{-} + Cl{-} = PtCl6{-2} + NO + H2O =>
3 Pt + 16 H{+} + 4 NO3{-} + 18 Cl{-} = 3 PtCl6{-2} + 4 NO + 8 H2O
Fe{+3}Mg3{-} + Na2{+}Rb3(2{-}) = Fe2{+3}Rb3{2-} + Na{+}Mg{-} =>
2 Fe{+3}Mg3{-} + 3 Na2{+}Rb3(2{-}) = Fe2{+3}Rb3{2-} + 6 Na{+}Mg{-}
LiOH + SO2 = H2O + Li2SO3 =>
2 LiOH + SO2 = H2O + Li2SO3
K20 + Co2 = K2Co3 =>
K20 + 15 Co2 = 10 K2Co3
Ca(NO3)2 + H2(SO4) = Ca(SO4) + H(NO3) =>
Ca(NO3)2 + H2(SO4) = Ca(SO4) + 2 H(NO3)
HNO2 + HBr = NO + Br + H2O =>
HNO2 + HBr = NO + Br + H2O
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
HBrCuS = HCuBrS =>
HBrCuS = HCuBrS
CuO + Al(OH)3 = Cu(OH)2 + Al + O =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al + 3 O
HCl(aq) + LiOH(aq) = HOH(aq) + LiCl(aq) =>
HCl(aq) + LiOH(aq) = HOH(aq) + LiCl(aq)
P2O3 + H2O = P2H2 + O =>
P2O3 + H2O = P2H2 + 4 O
Al(OH)3 + H2NO3 = Al(NO3)3 + H2O + H =>
Al(OH)3 + 3 H2NO3 = Al(NO3)3 + 3 H2O + 3 H
Al(s) + SnSO4(aq) = Al(SO4)3(aq) + Sn(s) =>
Al(s) + 3 SnSO4(aq) = Al(SO4)3(aq) + 3 Sn(s)
FePO4 = FeOPO3 =>
FePO4 = FeOPO3
K3PO4 + Ca(NO3)2 = K(NO3) + Ca3(PO4)2 =>
2 K3PO4 + 3 Ca(NO3)2 = 6 K(NO3) + Ca3(PO4)2
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
CsCl(aq) + K3PO4(aq) = Cs3(PO4) + KCl =>
3 CsCl(aq) + K3PO4(aq) = Cs3(PO4) + 3 KCl
CH3OH(g)HI(g) = CH3I(g)H2O(g) =>
CH3OH(g)HI(g) = CH3I(g)H2O(g)
CuBaS = CuSBa =>
CuBaS = CuSBa
Ba(Cl)2 + H2C2O4 = BaC2O4 + HCl =>
Ba(Cl)2 + H2C2O4 = BaC2O4 + 2 HCl
HCl + K2 + CrO4 = HCrO4 + KCl =>
2 HCl + K2 + 2 CrO4 = 2 HCrO4 + 2 KCl
LiSH2O = LiOHHS =>
LiSH2O = LiOHHS
KHOAlCl = KClAlHO =>
KHOAlCl = KClAlHO
FeCl3 + Ni = FeCl2 + NiCl2 =>
2 FeCl3 + Ni = 2 FeCl2 + NiCl2
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
H + He = HHe =>
H + He = HHe
SnCl2 + Cl2 = SnCl4 =>
SnCl2 + Cl2 = SnCl4
CH3COOH + Mg = MgCH3COOH =>
CH3COOH + Mg = MgCH3COOH
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
Na2CO3 + H2SO3 = Na2SO3 + CO2 + H2O =>
Na2CO3 + H2SO3 = Na2SO3 + CO2 + H2O
K3PO4 + FeCl2 = Fe3(PO4)2 + KCl =>
2 K3PO4 + 3 FeCl2 = Fe3(PO4)2 + 6 KCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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