| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sr(OH)2 + 2 HCl = SrH2 + 2 HOCl
AI + H3PO = H2 + AIPO =>
2 AI + 2 H3PO = 3 H2 + 2 AIPO
Fe + Br2 = FeBr3(aq) =>
2 Fe + 3 Br2 = 2 FeBr3(aq)
K3PO4 + MgI2 = O2I + K3PMg =>
K3PO4 + MgI2 = 2 O2I + K3PMg
Sc(OH)3 = Sc + OH =>
Sc(OH)3 = Sc + 3 OH
CH3CH2NH2 + H2O = CH3CH3NH4 + OH =>
CH3CH2NH2 + 3 H2O = CH3CH3NH4 + 3 OH
Ca3(PO4)2 + H2SO4 + H2O = CaSO4*2H2O + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 + 4 H2O = 2 CaSO4*2H2O + Ca(H2PO4)2
C18H36O3 + Cu2(OH)2CO3 = Cu(C18H35O3)2 + H2O + CO2 =>
4 C18H36O3 + Cu2(OH)2CO3 = 2 Cu(C18H35O3)2 + 3 H2O + CO2
Be + O2 = OBe =>
2 Be + O2 = 2 OBe
FeO + HClO3 = Fe(ClO3)2 + H2O =>
FeO + 2 HClO3 = Fe(ClO3)2 + H2O
Cr2O7 + H = Cr2O6 + H2O =>
Cr2O7 + 2 H = Cr2O6 + H2O
C6H14 + Cl = C6H13Cl + H =>
C6H14 + Cl = C6H13Cl + H
K2CO3 + HI = KI + H2CO3 =>
K2CO3 + 2 HI = 2 KI + H2CO3
C2H4O + O = CO2 + H2 =>
C2H4O + 3 O = 2 CO2 + 2 H2
SiH2Cl + NH3 = Si3N4 + HCl + H2 =>
6 SiH2Cl + 8 NH3 = 2 Si3N4 + 6 HCl + 15 H2
C4 + H8 = C4H8(g) =>
C4 + H8 = C4H8(g)
Fe2S3(s) + HBr(aq) = FeBr3 + H2S =>
Fe2S3(s) + 6 HBr(aq) = 2 FeBr3 + 3 H2S
Zn(OH)2 + H2Cr2O7 = ZnCr2O7 + H2O =>
Zn(OH)2 + H2Cr2O7 = ZnCr2O7 + 2 H2O
NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O
LiOH + S2 = LiHS + O2 =>
2 LiOH + S2 = 2 LiHS + O2
KCNO + H2O = K + OH + HCNO =>
KCNO + H2O = K + OH + HCNO
K2CrO4 + Sr(NO3)2 = SrCrO4 + KNO3 =>
K2CrO4 + Sr(NO3)2 = SrCrO4 + 2 KNO3
P2O5 + HNO3(concentrated) = N2O5 + HPO3 =>
P2O5 + 2 HNO3(concentrated) = N2O5 + 2 HPO3
SbS2 + HCl = H2S + S + SbCl3 =>
2 SbS2 + 6 HCl = 3 H2S + S + 2 SbCl3
NaOH(aq) + H2SO4(aq) = Na2(SO4) + H2O =>
2 NaOH(aq) + H2SO4(aq) = Na2(SO4) + 2 H2O
Sr(NO3)2 + K2CrO4 = SrCrO4 + K2(NO3)2 =>
Sr(NO3)2 + K2CrO4 = SrCrO4 + K2(NO3)2
K2CrO4 + Sr(NO3)2 = SrCrO4 + KNO3 =>
K2CrO4 + Sr(NO3)2 = SrCrO4 + 2 KNO3
C3H6 + CeO2 = Ce2O3 + CO + H2O =>
C3H6 + 12 CeO2 = 6 Ce2O3 + 3 CO + 3 H2O
Ca(OH)2 + NH4H2PO4 = Ca10(OH)2(PO4)6 + NH3 + H2O =>
10 Ca(OH)2 + 6 NH4H2PO4 = Ca10(OH)2(PO4)6 + 6 NH3 + 18 H2O
CH2O2 + OH = CO2 + H2O =>
CH2O2 + 2 OH = CO2 + 2 H2O
CO2 + H2O + H2S = C6H12O6 + H2SO4 =>
6 CO2 + 6 H2O + 3 H2S = C6H12O6 + 3 H2SO4
As2(SO4)3 + NaOH = As(OH)3 + Na2SO4 =>
As2(SO4)3 + 6 NaOH = 2 As(OH)3 + 3 Na2SO4
Hf2CrC2O2 = HfO2 + Cr2O3 + HfC + C =>
4 Hf2CrC2O2 = HfO2 + 2 Cr2O3 + 7 HfC + C
Ca2(CO3)2 + H2(SO4) = Ca2(SO4)2 + H2O + CO2 =>
Ca2(CO3)2 + 2 H2(SO4) = Ca2(SO4)2 + 2 H2O + 2 CO2
Ba(NO3)2 + AlCl3 = BaCl2 + Al(NO3)3 =>
3 Ba(NO3)2 + 2 AlCl3 = 3 BaCl2 + 2 Al(NO3)3
C2 + H4 = H3C4 =>
8 C2 + 3 H4 = 4 H3C4
CH3CH2CH2MgCl + H2O = CH3CH2CH3 + Mg(OH)Cl =>
CH3CH2CH2MgCl + H2O = CH3CH2CH3 + Mg(OH)Cl
H2O + K = H2 + K(OH) =>
2 H2O + 2 K = H2 + 2 K(OH)
Tm(OH)3 = Tm + OH =>
Tm(OH)3 = Tm + 3 OH
hydrochloricacid + sodiumhydrogencarbonate = carbondioxide + water + sodiumchloride =>
HCl + NaHCO3 = CO2 + H2O + NaCl
SnCl4 + K3PO4 = Sn3(PO4)4 + KCl =>
3 SnCl4 + 4 K3PO4 = Sn3(PO4)4 + 12 KCl
C6H14N4O2 + H2O = CO2 + CH4 + N =>
4 C6H14N4O2 + 6 H2O = 7 CO2 + 17 CH4 + 16 N
C3H2OH + O2 = C + H2O =>
4 C3H2OH + O2 = 12 C + 6 H2O
C4H10 + O2 = H + CO =>
C4H10 + 2 O2 = 10 H + 4 CO
CH2O2 + OH = CO2 + H2O =>
CH2O2 + 2 OH = CO2 + 2 H2O
[Co(NH3)6]Cl3 = CoCl2 + NH3 + Cl2 =>
2[Co(NH3)6]Cl3 = 2 CoCl2 + 12 NH3 + Cl2
SClF5(g) + H2(g) = S2F10 + HCl(g) =>
2 SClF5(g) + H2(g) = S2F10 + 2 HCl(g)
Ca + Fe(NO3)2 = Fe + Ca(NO3)2 =>
Ca + Fe(NO3)2 = Fe + Ca(NO3)2
Al + KOH + H2O = AlK(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 AlK(OH)4 + 3 H2
S + Na = Na2S =>
S + 2 Na = Na2S
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/28/24
Équations équilibrées sur06/27/23
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