Équations équilibrées la veille |
2 Al203 + 609 CO2 = 203 Al2(CO2)3
MgCO3 + (C6H8O6) = [(C6H7O6)2Mg] + CO2 + H2O =>
MgCO3 + 2(C6H8O6) = [(C6H7O6)2Mg] + CO2 + H2O
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Co(NO3)2 + H2SO4 = CoSO4 + HNO3 =>
Co(NO3)2 + H2SO4 = CoSO4 + 2 HNO3
H + NO2 = H2O + N =>
4 H + NO2 = 2 H2O + N
O2 + NaBr = OBr2 + Na =>
O2 + 4 NaBr = 2 OBr2 + 4 Na
NaHCO3 + NaCl = Na2CO3 + HCl =>
NaHCO3 + NaCl = Na2CO3 + HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag(BrO3) + Be(C2O4) = Ag2(C2O4) + Be(BrO3)2 =>
2 Ag(BrO3) + Be(C2O4) = Ag2(C2O4) + Be(BrO3)2
KOH + Al + H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + H2 + H2O =>
6 KOH + 2 Al + 6 H2C2O4*2H2O = 2 K3[Al(C2O4)3]*3H2O + 3 H2 + 12 H2O
Zn + N2 = Zn3N2 =>
3 Zn + N2 = Zn3N2
C5H7NO2 + O2 = CO2 + H2O + NH3 =>
C5H7NO2 + 5 O2 = 5 CO2 + 2 H2O + NH3
O2 + NaBr = NaO2 + Br =>
O2 + NaBr = NaO2 + Br
K + I2 = KI =>
2 K + I2 = 2 KI
RbCl + AgNO3 = Rb(NO3) + AgCl =>
RbCl + AgNO3 = Rb(NO3) + AgCl
Zn + N2 = ZnN2 =>
Zn + N2 = ZnN2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al + KOH + H2C2O4*2H2O = K3(Al(C2O4)3)*3H2O + H2O + H2 =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3(Al(C2O4)3)*3H2O + 12 H2O + 3 H2
NaBr + O2 = Na2O + Br =>
4 NaBr + O2 = 2 Na2O + 4 Br
C6H12O6 + CH4N2O = C12H13NO2 + CO2 + H2O =>
9 C6H12O6 + 2 CH4N2O = 4 C12H13NO2 + 8 CO2 + 32 H2O
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4(aq) =>
CuSO4(aq) + NaCl(aq) = CuCl(aq) + NaSO4(aq)
BI3 = B + I2 =>
2 BI3 = 2 B + 3 I2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Li2S + HNO3 = H2S + LiNO3 =>
Li2S + 2 HNO3 = H2S + 2 LiNO3
NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + NH4NO3(aq) =>
2 NH4Cl(aq) + Pb(NO3)2(aq) = PbCl2(s) + 2 NH4NO3(aq)
AiCl3 + KOH = Ai(OH)3 + KCl =>
AiCl3 + 3 KOH = Ai(OH)3 + 3 KCl
Al + KOH + H2C2O4*2H2O = K3[Al(C2O4)3] + H2 + H2O =>
2 Al + 6 KOH + 6 H2C2O4*2H2O = 2 K3[Al(C2O4)3] + 3 H2 + 18 H2O
Al + HCl(aq) = AlCl3 + H =>
Al + 3 HCl(aq) = AlCl3 + 3 H
Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O
C6H12O6 + CH4N2O = C53H93O13N7 + CO2 + H2O =>
43 C6H12O6 + 14 CH4N2O = 4 C53H93O13N7 + 60 CO2 + 100 H2O
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2 + Pb =>
Zn(s) + Pb(NO3)2(aq) = Zn(NO3)2 + Pb
N2O5 + H2O = NH4 + O2 =>
2 N2O5 + 8 H2O = 4 NH4 + 9 O2
NaCl(aq) + CuSO4(aq) = Na2SO4(aq) + CuCl2(s) =>
2 NaCl(aq) + CuSO4(aq) = Na2SO4(aq) + CuCl2(s)
ZnO + HCl + Na2CO3 = ZnCO3 + NaCl + H2O =>
ZnO + 2 HCl + Na2CO3 = ZnCO3 + 2 NaCl + H2O
CrO = O + Cr =>
CrO = O + Cr
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Al + KOH + H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + H + H2O =>
Al + 3 KOH + 3 H2C2O4*2H2O = K3[Al(C2O4)3]*3H2O + 3 H + 6 H2O
SrCl2 + Na2C2O4 = SrC2O4 + Na2Cl2 =>
SrCl2 + Na2C2O4 = SrC2O4 + Na2Cl2
NaOH + HCI = NaHCI + OH =>
NaOH + HCI = NaHCI + OH
Al2(SO4)3 + Pb(NO3)2 = Al(NO3)3 + Pb(SO4) =>
Al2(SO4)3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb(SO4)
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
HCl + LiNO3 = LiCl + HNO3 =>
HCl + LiNO3 = LiCl + HNO3
C6H12O6 + CH4N2O = C5H9NO4 + H2O =>
3 C6H12O6 + 2 CH4N2O = 4 C5H9NO4 + 4 H2O
Al + HClO = Al(ClO)3 + H2 =>
2 Al + 6 HClO = 2 Al(ClO)3 + 3 H2
Mg + H2O2 = MgO2 + H2 =>
Mg + H2O2 = MgO2 + H2
KCH3CO2 + (NH4)2SO4 = K2SO4 + (NH4)CH3CO2 =>
2 KCH3CO2 + (NH4)2SO4 = K2SO4 + 2(NH4)CH3CO2
H3NCO2H2O = NH4HCO3 =>
H3NCO2H2O = NH4HCO3
KCl + Ag3P04 = AgCl + K3P04 =>
3 KCl + Ag3P04 = 3 AgCl + K3P04
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.