| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na + MgCl2 = NaCl2 + Mg
Cl + H2O = HCl + HClO =>
2 Cl + H2O = HCl + HClO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H12O6 = CH4 + CO2 =>
C6H12O6 = 3 CH4 + 3 CO2
Na2SiO3 + Al2(SO4)3 = Na2(SO4)3 + Al2SiO3 =>
Na2SiO3 + Al2(SO4)3 = Na2(SO4)3 + Al2SiO3
Sn(NO3)2 + K(OH) = Sn(OH)2 + K(NO3) =>
Sn(NO3)2 + 2 K(OH) = Sn(OH)2 + 2 K(NO3)
NiBr + KOH = NiOH + KBr =>
NiBr + KOH = NiOH + KBr
NaCl + Na2Co3 = NaCo3 + Na2Cl =>
NaCl + Na2Co3 = NaCo3 + Na2Cl
Mg + Cu(NO3)2 = Cu + Mg(NO3)3 =>
2 Mg + 3 Cu(NO3)2 = 3 Cu + 2 Mg(NO3)3
Tl2O + H2SO4 = Tl2SO4 + H2O =>
Tl2O + H2SO4 = Tl2SO4 + H2O
Ga + Br = GaBr =>
Ga + Br = GaBr
K2CO3 + H2O = K + CO2 + OH =>
K2CO3 + H2O = 2 K + CO2 + 2 OH
Rb + Zn(NO3)2 = ZnRb + NO3 =>
Rb + Zn(NO3)2 = ZnRb + 2 NO3
Na + ROH = NaOR + H2 =>
2 Na + 2 ROH = 2 NaOR + H2
Ca(OH)2 + CaHPO4 = Ca3(PO4)2 + H2O =>
Ca(OH)2 + 2 CaHPO4 = Ca3(PO4)2 + 2 H2O
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
NaOH(aq)(aq) + HCl(aq)(aq) = NaCl(aq)(aq) + H2O(l) =>
NaOH(aq)(aq) + HCl(aq)(aq) = NaCl(aq)(aq) + H2O(l)
Na2O5 + H2O = NaOH + O =>
Na2O5 + H2O = 2 NaOH + 4 O
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl + SrSO4
BaO2 + Ti(CH3COO)4 = BaTiO2 + CH3COO =>
BaO2 + Ti(CH3COO)4 = BaTiO2 + 4 CH3COO
H3PO4 + Na4(CO3)2 = H2CO3 + Na3PO4 =>
4 H3PO4 + 3 Na4(CO3)2 = 6 H2CO3 + 4 Na3PO4
NaSO4 + BaNO4 = BaSO4 + NaNO4 =>
NaSO4 + BaNO4 = BaSO4 + NaNO4
C6 + H12 + O6 + UONH = C6H13O7UN =>
C6 + H12 + O6 + UONH = C6H13O7UN
ZnCO3 + CH3COOH = ZnCH3COOH + CO2 + H2O =>
4 ZnCO3 + 5 CH3COOH = 4 ZnCH3COOH + 6 CO2 + 2 H2O
Mn{2+} + NO3{-} + OH{-} = MnO4{2-} + H2O + NO =>
3 Mn{2+} + 4 NO3{-} + 8 OH{-} = 3 MnO4{2-} + 4 H2O + 4 NO
Ag2CrO4 = Cr + Ag2O4 =>
Ag2CrO4 = Cr + Ag2O4
H3PO4 + Fe(OH)2 = Fe3(PO4)2 + H2O =>
2 H3PO4 + 3 Fe(OH)2 = Fe3(PO4)2 + 6 H2O
Cr(NO3)3 + NaOH = Cr(OH)2NO3 + NaNO3 =>
Cr(NO3)3 + 2 NaOH = Cr(OH)2NO3 + 2 NaNO3
MgCO3 + HClO4 = MgClO4 + CO3H =>
MgCO3 + HClO4 = MgClO4 + CO3H
H3PO4 + NaBF4 + C15H30O9 + HCl = BP + NaCl + CO2 + H2 + F2 =>
21 H3PO4 + 21 NaBF4 + 4 C15H30O9 + 21 HCl = 21 BP + 21 NaCl + 60 CO2 + 102 H2 + 42 F2
FeO(OH) + H2S = FeS + FeS2 + H2O =>
2 FeO(OH) + 3 H2S = FeS + FeS2 + 4 H2O
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
P4(s) + H2(g) = P4H2 =>
P4(s) + H2(g) = P4H2
Pb + P = Pb4P =>
4 Pb + P = Pb4P
C6H14(l) + O2(g) = CO2 + H2O =>
2 C6H14(l) + 19 O2(g) = 12 CO2 + 14 H2O
Zn + Ar = ZnAr =>
Zn + Ar = ZnAr
NiCl3 + Na2S = NiS + NaCl + S =>
2 NiCl3 + 3 Na2S = 2 NiS + 6 NaCl + S
H{+} + Cr2O7{2-} + C2H5OH = CO2 + H2O + Cr{3+} =>
16 H{+} + 2 Cr2O7{2-} + C2H5OH = 2 CO2 + 11 H2O + 4 Cr{3+}
MnO4{-} + C6H12O6 + OH{-} = MnO2 + C6H11O7{-} + H2O =>
2 MnO4{-} + 3 C6H12O6 + OH{-} = 2 MnO2 + 3 C6H11O7{-} + 2 H2O
Al + P = AlP =>
Al + P = AlP
Pd3N2 + Mg2O = PdO + Mg3N =>
Pd3N2 + 3 Mg2O = 3 PdO + 2 Mg3N
SnCl4 + MgI2 = SnI4 + MgCl2 =>
SnCl4 + 2 MgI2 = SnI4 + 2 MgCl2
FeO(OH) + H2S = FeS + FeS2 + H2O =>
2 FeO(OH) + 3 H2S = FeS + FeS2 + 4 H2O
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Pb(NO3)2 + CrI2 = PbI2 + Cr(NO3)2 =>
Pb(NO3)2 + CrI2 = PbI2 + Cr(NO3)2
CH3NH2 + HCl = CH3ClNH2 + H2 =>
2 CH3NH2 + 2 HCl = 2 CH3ClNH2 + H2
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
CH3COOH + CaF2 = Ca(CH3COO)2 + HF =>
2 CH3COOH + CaF2 = Ca(CH3COO)2 + 2 HF
Al4C3 + O2 = Al2O3 + CO2 =>
Al4C3 + 6 O2 = 2 Al2O3 + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/24
Équations équilibrées sur04/26/23
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