| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3Br = CBr + 3 H
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
Al2(SO4)3 + Ca(OH)2 = Al(OH)03 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)03 + 3 CaSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H3PO4 + LiOH = H2O + Li3PO4(l) =>
H3PO4 + 3 LiOH = 3 H2O + Li3PO4(l)
Tl + F2 = TlF3 =>
2 Tl + 3 F2 = 2 TlF3
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
Na + C = NaC12 =>
Na + 12 C = NaC12
Ag(NO3)2 + NH4Cl = NH4NO3 + Cl2Ag =>
Ag(NO3)2 + 2 NH4Cl = 2 NH4NO3 + Cl2Ag
C18H3202 + O2 = CO2 + H2O =>
2 C18H3202 + 1637 O2 = 36 CO2 + 3202 H2O
Ni(C2H3O2)2 + BaCl2 = NiCl2 + Ba(C2H3O2)2 =>
Ni(C2H3O2)2 + BaCl2 = NiCl2 + Ba(C2H3O2)2
HCOOH + CH3OH = CH3COOC2H5 + H2O =>
HCOOH + 3 CH3OH = CH3COOC2H5 + 3 H2O
SnCl4 + NaOH + H2O = Na2[Sn(OH)6] + HCl =>
SnCl4 + 2 NaOH + 4 H2O = Na2[Sn(OH)6] + 4 HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
C6 + O2 + H2 = C9H8O4 =>
3 C6 + 4 O2 + 8 H2 = 2 C9H8O4
HNO3 + CO2 = HNO2 + CO3 =>
HNO3 + CO2 = HNO2 + CO3
Mg(OH)2 + HSO3 = Mg(SO3)2 + H2O =>
Mg(OH)2 + 2 HSO3 = Mg(SO3)2 + 2 H2O
LiSO4 + Al = LiAl + SO4 =>
LiSO4 + Al = LiAl + SO4
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
Ba(IO3)2 = Ba5(IO3)2 + I2 + O2 =>
5 Ba(IO3)2 = Ba5(IO3)2 + 4 I2 + 12 O2
CH2Cl2 + NaOH = CO2 + H2O + NaCl + C10H12O2 =>
12 CH2Cl2 + 24 NaOH = 2 CO2 + 18 H2O + 24 NaCl + C10H12O2
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
Mg3P2 + H2O = PH3 + Mg(OH)2 =>
Mg3P2 + 6 H2O = 2 PH3 + 3 Mg(OH)2
Mg2 + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg2 + 2 Cu(NO3)2 = 2 Mg(NO3)2 + 2 Cu
KNO3 + H3Po4 = K3Po4 + HNO3 =>
3 KNO3 + H3Po4 = K3Po4 + 3 HNO3
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
Pb(N3)2 + Cr(MnO4)2 = Cr2(O3) + MnO2 + Pb3O4 + NO =>
15 Pb(N3)2 + 44 Cr(MnO4)2 = 22 Cr2(O3) + 88 MnO2 + 5 Pb3O4 + 90 NO
MgC = Mg + C =>
MgC = Mg + C
MnO4{-} + Br{-} + H2O = MnO2 + BrO4{-} + OH{-} =>
8 MnO4{-} + 3 Br{-} + 4 H2O = 8 MnO2 + 3 BrO4{-} + 8 OH{-}
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
NI + H2 = NIH99 =>
2 NI + 99 H2 = 2 NIH99
V2H2 = V + H =>
V2H2 = 2 V + 2 H
Cl + S = SCl3 =>
3 Cl + S = SCl3
C + OH = CO2 + H2O =>
C + 4 OH = CO2 + 2 H2O
NO2 + NH4OH = NH4NO3 + H2 =>
2 NO2 + 2 NH4OH = 2 NH4NO3 + H2
Mg(s) + HNO3(aq) = Mg(NO3)2(aq) + H2(g) =>
Mg(s) + 2 HNO3(aq) = Mg(NO3)2(aq) + H2(g)
CaC2O4 + HCl = H2(C2O4) + CaCl2 =>
CaC2O4 + 2 HCl = H2(C2O4) + CaCl2
CuCl2 + Al(NO3)3 = Cu(NO3)2 + AlCl3 =>
3 CuCl2 + 2 Al(NO3)3 = 3 Cu(NO3)2 + 2 AlCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C19H38O2 + O2 = CO2 + H2O =>
2 C19H38O2 + 55 O2 = 38 CO2 + 38 H2O
FeS = Fe + S =>
FeS = Fe + S
(CH3CH2)3N + O2 = CO2 + N2 + H2O =>
4(CH3CH2)3N + 39 O2 = 24 CO2 + 2 N2 + 30 H2O
CrI3 + Cl2 + NaOH = Na2CrO4 + NaIO + NaCl + H3O =>
4 CrI3 + 11 Cl2 + 42 NaOH = 4 Na2CrO4 + 12 NaIO + 22 NaCl + 14 H3O
SrSO4 + FeN = Sr3N2 + Fe2(SO4)3 =>
3 SrSO4 + 2 FeN = Sr3N2 + Fe2(SO4)3
Ni(NO3)2 + NH3*H2O = Ni(OH)NO3 + NH4NO3 =>
Ni(NO3)2 + NH3*H2O = Ni(OH)NO3 + NH4NO3
NaClO3 + HBr = ClO2 + NaClO4 + NaBr + H2O =>
3 NaClO3 + 2 HBr = 2 ClO2 + NaClO4 + 2 NaBr + H2O
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl =>
(CH3)2CHOH + CH3COCl = CH3COOCH(CH3)2 + HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/24
Équations équilibrées sur03/17/23
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