Équations équilibrées la veille |
Co + F2 = Co{2+} + 2 F{-}
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Hg + C = Hg3C =>
3 Hg + C = Hg3C
SrCl + NaSO3 = SrSO3 + NaCl =>
SrCl + NaSO3 = SrSO3 + NaCl
LiNO3 + H3PO4 = Li3(PO4) + HNO3 =>
3 LiNO3 + H3PO4 = Li3(PO4) + 3 HNO3
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
K2SO3 + ZnCl2 = KCl + ZnSO3 =>
K2SO3 + ZnCl2 = 2 KCl + ZnSO3
Si + O2 = SiO2 =>
Si + O2 = SiO2
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4 =>
FeSO4 + K4Fe(CN)6 = Fe(CN)6 + K4FeSO4
AgNO3 + HNO3 = AgH + (NO3) =>
AgNO3 + HNO3 = AgH + 2(NO3)
CuS + Ba(OH)2 = BaS + Cu(OH)2 =>
CuS + Ba(OH)2 = BaS + Cu(OH)2
AlSO4 + KCNS = AlCNS + KSO4 =>
AlSO4 + KCNS = AlCNS + KSO4
Cl2 + HCl = HCl4 =>
3 Cl2 + 2 HCl = 2 HCl4
KNO2 + KJ + H2O = J2 + NO + KOH =>
2 KNO2 + 2 KJ + 2 H2O = J2 + 2 NO + 4 KOH
Pb{2+} + HCl = PbCl2 + H{+} =>
Pb{2+} + 2 HCl = PbCl2 + 2 H{+}
F2 + H2O = HOF + HF =>
F2 + H2O = HOF + HF
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
F2 + AgCl = Cl2 + AgF2 =>
2 F2 + 2 AgCl = Cl2 + 2 AgF2
Pb3P2 + H2SO4 = PbSO4 + H3P =>
Pb3P2 + 3 H2SO4 = 3 PbSO4 + 2 H3P
AlCl3 + CH3COONa + H2O = Al(OH)2(CH3COO) + CH3COOH + NaCl =>
AlCl3 + 3 CH3COONa + 2 H2O = Al(OH)2(CH3COO) + 2 CH3COOH + 3 NaCl
H2SO4 + N2O5 = N2SO4 + H2O5 =>
H2SO4 + N2O5 = N2SO4 + H2O5
SiH6 + O2 = Si2O + H2O =>
4 SiH6 + 7 O2 = 2 Si2O + 12 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Fe(NO3)3 + Na(H2PO4) = Fe(H2PO4) + Na(NO3)3 =>
Fe(NO3)3 + Na(H2PO4) = Fe(H2PO4) + Na(NO3)3
Y + Cl2 = YCl3 =>
2 Y + 3 Cl2 = 2 YCl3
CCl2 + H2Cl = CH4 + Cl2 =>
CCl2 + 2 H2Cl = CH4 + 2 Cl2
MgNO3(aq) + KOH(aq) = MgOH(s) + KNO3(aq) =>
MgNO3(aq) + KOH(aq) = MgOH(s) + KNO3(aq)
SO4{2-} + H2 = SO2{2-} + H2O =>
SO4{2-} + 2 H2 = SO2{2-} + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al3{+} + Zn{+} = Al + Zn{2} =>
Al3{+} + Zn{+} = 3 Al + Zn{2}
TiCl4 + Al(C2H5)3 = TiCl3C2H5 + Al(C2H5)2Cl =>
TiCl4 + Al(C2H5)3 = TiCl3C2H5 + Al(C2H5)2Cl
Zn + HCl = ZnCl2(s) + H2 =>
Zn + 2 HCl = ZnCl2(s) + H2
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
K + P = KP =>
K + P = KP
AgF + H2SO4 = Ag2SO4 + HF =>
2 AgF + H2SO4 = Ag2SO4 + 2 HF
AgNO3 + HCl(aq) = HNO3(aq) + AgCl(s) =>
AgNO3 + HCl(aq) = HNO3(aq) + AgCl(s)
H2SO4 + Mg(NO3)2 = HNO3 + MgSO4 =>
H2SO4 + Mg(NO3)2 = 2 HNO3 + MgSO4
KNO3 + CHN = K2O + CO2 + N2 + H2O =>
2 KNO3 + 2 CHN = K2O + 2 CO2 + 2 N2 + H2O
CuSO4*5H2O + NH3 + CH3COOH = Cu2(OCOCH3)4(H2O)2 + (NH4)2SO4 + H2O =>
2 CuSO4*5H2O + 4 NH3 + 4 CH3COOH = Cu2(OCOCH3)4(H2O)2 + 2(NH4)2SO4 + 8 H2O
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
CH3CH2CH2NH3 + H2O = CH3CH2CH2NH4 + OH =>
CH3CH2CH2NH3 + H2O = CH3CH2CH2NH4 + OH
Zn + HCl = ZnCl2 + H2 = =>
Zn + 2 HCl = ZnCl2 + H2
K + P = KP =>
K + P = KP
HCl + Ca2CO3 = Ca2 + HClCO3 =>
HCl + Ca2CO3 = Ca2 + HClCO3
LiOH + K2CO3 = Li2CO3 + KOH =>
2 LiOH + K2CO3 = Li2CO3 + 2 KOH
Zn + HgCl2 = Hg + ZnCl2 =>
Zn + HgCl2 = Hg + ZnCl2
Al + ZnSO3 = Zn + Al2(SO3)3 =>
2 Al + 3 ZnSO3 = 3 Zn + Al2(SO3)3
CrI3 + Cl2 + NaOH = NaCrO4 + NaIO4 + NaCl + H2O =>
CrI3 + 14 Cl2 + 32 NaOH = NaCrO4 + 3 NaIO4 + 28 NaCl + 16 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Te + O2 = TeO2 =>
Te + O2 = TeO2
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