| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb + 2 HNO{3} = Sb{2}O{5} + 2 NO + 2 H{2}O
NaOHHClO4 = NaClO4HOH =>
NaOHHClO4 = NaClO4HOH
CO + Mg = MgCO =>
CO + Mg = MgCO
CaCl2 + MgSO4 = MgCl2 + Ca(SO4) =>
CaCl2 + MgSO4 = MgCl2 + Ca(SO4)
H2Cr2O7 + Pb2(P2O7) = Pb(Cr2O7) + H4P2O7 =>
2 H2Cr2O7 + Pb2(P2O7) = 2 Pb(Cr2O7) + H4P2O7
MgCl + H2O = Mg + H2ClO =>
MgCl + H2O = Mg + H2ClO
KMn(O)4 + HCl = KCl + Mn(Cl)2 + (H)2O + (Cl)2 =>
2 KMn(O)4 + 16 HCl = 2 KCl + 2 Mn(Cl)2 + 8(H)2O + 5(Cl)2
CF4 + H2O = H2CF6 + H2CO3 =>
3 CF4 + 3 H2O = 2 H2CF6 + H2CO3
CO(NO3)2 + KOH = K(NO3)2 + COOH =>
CO(NO3)2 + KOH = K(NO3)2 + COOH
Fe(NO3)3*9H2O = H2O + Fe2O3 + O2 + NO2 =>
4 Fe(NO3)3*9H2O = 36 H2O + 2 Fe2O3 + 3 O2 + 12 NO2
AlBr({-})Cl = AlClBr({-}) =>
AlBr({-})Cl = AlClBr({-})
CuCl + H2SO4 = CuSO4 + H + Cl =>
CuCl + H2SO4 = CuSO4 + 2 H + Cl
HClOKClO = ClOKClOH =>
HClOKClO = ClOKClOH
HClCu = H(g)CuCl(s) =>
HClCu = H(g)CuCl(s)
AlCl3 + K2Cr2O7 + H2SO4 = KHSO4 + Al(HSO4)3 + CrO2Cl2 + H2O =>
4 AlCl3 + 3 K2Cr2O7 + 18 H2SO4 = 6 KHSO4 + 4 Al(HSO4)3 + 6 CrO2Cl2 + 9 H2O
KCIO3 + MnO2 + NaOH = Na2MnO4 + KCI + H2O =>
KCIO3 + 3 MnO2 + 6 NaOH = 3 Na2MnO4 + KCI + 3 H2O
BaC2O4*H2O = BaOCO2COH2O =>
BaC2O4*H2O = BaOCO2COH2O
AgCl + Au = Ag + AuCl =>
AgCl + Au = Ag + AuCl
FeCl3 + MgBr2 = FeBr3 + MgCl2 =>
2 FeCl3 + 3 MgBr2 = 2 FeBr3 + 3 MgCl2
Cd(NO3)2Hg2S = CdSHg2(NO3)2 =>
Cd(NO3)2Hg2S = CdSHg2(NO3)2
LiOH + H2O = LiOHH2O =>
LiOH + H2O = LiOHH2O
IO3{-} + H{+} + I{-} + Cl{-} = ICl2{-} + H2O =>
IO3{-} + 6 H{+} + 2 I{-} + 6 Cl{-} = 3 ICl2{-} + 3 H2O
UF4(g)F2(g) = UF6(g) =>
UF4(g)F2(g) = UF6(g)
Me + H2O = MeOH + H2 =>
2 Me + 2 H2O = 2 MeOH + H2
NaVO3 + H2O = NaOH + V2O5 =>
2 NaVO3 + H2O = 2 NaOH + V2O5
Fe(s) + H2O(l) = Fe3O4(s) + H2(g) =>
3 Fe(s) + 4 H2O(l) = Fe3O4(s) + 4 H2(g)
K{3}PO{4} + HCl = KCl + H{3}PO{4} =>
K{3}PO{4} + HCl = KCl + H{3}PO{4}
Ag2SO3 + NH3 = [Ag(NH3)2]2SO3 =>
Ag2SO3 + 4 NH3 = [Ag(NH3)2]2SO3
C4H10OPBr3 = C4H9BrPBr2OH =>
C4H10OPBr3 = C4H9BrPBr2OH
PbClNaBr = PbBrNaCl =>
PbClNaBr = PbBrNaCl
CH2NH2COOHC2H5OH = CH2NH2COOC2H5H2O =>
CH2NH2COOHC2H5OH = CH2NH2COOC2H5H2O
C + O2 = CO2 =>
C + O2 = CO2
Y + E = Y3E =>
3 Y + E = Y3E
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(aq) =>
Fe(s) + CuSO4(aq) = Cu(s) + FeSO4(aq)
H2O(l) + P4(s) + KOH(aq) = KH2PO2(aq) + PH3(g) =>
3 H2O(l) + P4(s) + 3 KOH(aq) = 3 KH2PO2(aq) + PH3(g)
C6H6Na = C6H5NaH =>
C6H6Na = C6H5NaH
C2H6O2 + O = CO2 + H2O =>
C2H6O2 + 5 O = 2 CO2 + 3 H2O
S + Fe = FeS =>
S + Fe = FeS
NaCl(aq)H2O(l) = HCl(aq)NaOH =>
NaCl(aq)H2O(l) = HCl(aq)NaOH
Ca(OH)2 + Ca3(PO4)2 = (CaOH)3PO4 =>
3 Ca(OH)2 + Ca3(PO4)2 = 2(CaOH)3PO4
NiOH{2}O = NiOH{2} =>
NiOH{2}O = NiOH{2}
K{3}PO{4} + HCl = KCl + H{3}PO{4} =>
K{3}PO{4} + HCl = KCl + H{3}PO{4}
Cl2 + HNO3 = HClO4 + NO + H2O =>
3 Cl2 + 14 HNO3 = 6 HClO4 + 14 NO + 4 H2O
C2H2 + KMnO4 + H2O = C2H2O4 + KOH + MnO2 =>
3 C2H2 + 8 KMnO4 + 4 H2O = 3 C2H2O4 + 8 KOH + 8 MnO2
HClO4 + P2O5 = Cl2O7 + HPO3 =>
2 HClO4 + P2O5 = Cl2O7 + 2 HPO3
MgSO4 + Ba(OH)2 = BaSO4 + Mg(OH)2 =>
MgSO4 + Ba(OH)2 = BaSO4 + Mg(OH)2
ZnClKOH = KClZn(OH) =>
ZnClKOH = KClZn(OH)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Pb(ClO3)2 + CrI3 = PbI2 + Cr(ClO3)3 =>
3 Pb(ClO3)2 + 2 CrI3 = 3 PbI2 + 2 Cr(ClO3)3
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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