Équations équilibrées la veille |
CoOC = COCo
(NH4)2SO4 + KNO3 = N2O + K2SO4 + H2O =>
(NH4)2SO4 + 2 KNO3 = 2 N2O + K2SO4 + 4 H2O
C2H3Cl + O2 = H2O + CO2 + HCl =>
2 C2H3Cl + 5 O2 = 2 H2O + 4 CO2 + 2 HCl
KCO3 + H2SO4 = KSO4 + CO2 + H2O =>
KCO3 + H2SO4 = KSO4 + CO2 + H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
C{2+}H{5+}OH + O2 = CO{2+}H{2+}O =>
2 C{2+}H{5+}OH + O2 = 2 CO{2+}H{2+}O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
CH4 + HO{-}NO2 = CH3{-}NO2 + HOH =>
CH4 + HO{-}NO2 = CH3{-}NO2 + HOH
CuI + NH3 = [Cu(NH3)2]I =>
CuI + 2 NH3 = [Cu(NH3)2]I
Hg2{2+} + Fe{3+} = Hg{2+} + Fe{2+} =>
Hg2{2+} + 2 Fe{3+} = 2 Hg{2+} + 2 Fe{2+}
Li2O + BaO = Li2BaO2 =>
Li2O + BaO = Li2BaO2
MgHPO4 + KOH = (MgOH)3PO4 + K3PO4 + H2O =>
3 MgHPO4 + 6 KOH = (MgOH)3PO4 + 2 K3PO4 + 3 H2O
CHNaO3 = Na2O + CO2 + H2O =>
2 CHNaO3 = Na2O + 2 CO2 + H2O
NaSO4 + HI = NaI + HSO4 =>
NaSO4 + HI = NaI + HSO4
[Fe(SCN)3] + NaF = Na3(SCN)3 + FeF3 =>
[Fe(SCN)3] + 3 NaF = Na3(SCN)3 + FeF3
NaCl + Na2S2O3 = Na2Cl + NaS2O3 =>
NaCl + Na2S2O3 = Na2Cl + NaS2O3
C3H6 + KMnO4 = C3H6KMnO4 =>
C3H6 + KMnO4 = C3H6KMnO4
AlNO3 + KCO = AlCO + KNO3 =>
AlNO3 + KCO = AlCO + KNO3
CH3CCH3CH3Br + NaOH = CH3CCH3CH3OH + NaBr =>
CH3CCH3CH3Br + NaOH = CH3CCH3CH3OH + NaBr
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
K2Cr2O7 + H2C2O4(H2O) + K2(C2O4)H2O = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O) + 2 K2(C2O4)H2O = 2 K3[Cr(C2O4)3] + 6 CO2 + 16 H2O
SrSO4 + AgNO3 = Sr(NO3)2 + Ag2SO4 =>
SrSO4 + 2 AgNO3 = Sr(NO3)2 + Ag2SO4
C5H12 + Br2 = HBr + C5H11Br =>
C5H12 + Br2 = HBr + C5H11Br
Fe(OH)3 + KSCN = Fe(SCN){+2} + K{+} + OH{-} =>
Fe(OH)3 + KSCN = Fe(SCN){+2} + K{+} + 3 OH{-}
Li + Au3Au3Cl2 = LiCl + Au3 =>
2 Li + Au3Au3Cl2 = 2 LiCl + 2 Au3
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
NH4OH + H2O = HNH4OH + OH =>
NH4OH + H2O = HNH4OH + OH
Na2S2O3 + Cu(NO3)2 = Na(NO3) + CuS2O3 =>
Na2S2O3 + Cu(NO3)2 = 2 Na(NO3) + CuS2O3
Fe(ClO4)3 + K2CO3 = Fe2CO3 + K(ClO4)3 =>
2 Fe(ClO4)3 + K2CO3 = Fe2CO3 + 2 K(ClO4)3
Na2CO3 + Al(NO3)3 = Na2(NO3)3 + Al(CO3) =>
Na2CO3 + Al(NO3)3 = Na2(NO3)3 + Al(CO3)
K2SO4 + H3PO4 = KHPO4 + H2SO4 + H2 =>
K2SO4 + 2 H3PO4 = 2 KHPO4 + H2SO4 + H2
Mg2 + I = MgI2 =>
Mg2 + 4 I = 2 MgI2
MgH2 + HCl = MgCl + H =>
MgH2 + HCl = MgCl + 3 H
NaOH + H2CO3 = H2O + Na2CO3 =>
2 NaOH + H2CO3 = 2 H2O + Na2CO3
C3H6O + Br2 = C2H4O + CHBr3 + HBr =>
C3H6O + 2 Br2 = C2H4O + CHBr3 + HBr
KNO2 + Br2 + H2O = KNO3 + HBr =>
KNO2 + Br2 + H2O = KNO3 + 2 HBr
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
Fe2(SO4)3 + AsH3 = As + FeSO4 + H2SO4 =>
3 Fe2(SO4)3 + 2 AsH3 = 2 As + 6 FeSO4 + 3 H2SO4
PCl3 + PH3 = P + HCl =>
PCl3 + PH3 = 2 P + 3 HCl
C2H4O + HCl = C2H3Cl + H2O =>
C2H4O + HCl = C2H3Cl + H2O
CrI3 + Na3PO4 = CrPO4 + Na3I3 =>
CrI3 + Na3PO4 = CrPO4 + Na3I3
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
HCOOH + H2O = HCOO2H3 =>
HCOOH + H2O = HCOO2H3
NH4Cl + KOH = H2O + KCl + NH3 =>
NH4Cl + KOH = H2O + KCl + NH3
CaSO4(s) + Na3PO4(aq) = Ca3(PO4)2(s) + Na2SO4(aq) =>
3 CaSO4(s) + 2 Na3PO4(aq) = Ca3(PO4)2(s) + 3 Na2SO4(aq)
C6H12O2 + C2H6O = C8H16O2 + H2O =>
C6H12O2 + C2H6O = C8H16O2 + H2O
Pb(No3)2(aq) + KSCN(aq) = PbK2(s) + SCNNo3(aq) =>
Pb(No3)2(aq) + 2 KSCN(aq) = PbK2(s) + 2 SCNNo3(aq)
Cr2O7{2-} + C2H2O4 + H{+} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 3 C2H2O4 + 8 H{+} = 2 Cr{3+} + 6 CO2 + 7 H2O
NO(g) + CH4(g) = HCN(g) + H2O(g) + H2(g) =>
2 NO(g) + 2 CH4(g) = 2 HCN(g) + 2 H2O(g) + H2(g)
C2H6O1 = C + H2 + O2 =>
2 C2H6O1 = 4 C + 6 H2 + O2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.