Équations équilibrées la veille |
2 NaHCO3 = Na2CO3 + CO2 + H2O
Al3 + NaOH = Na3AlO3 + H =>
Al3 + 9 NaOH = 3 Na3AlO3 + 9 H
Al + NaCl = Na + AlCl3 =>
Al + 3 NaCl = 3 Na + AlCl3
(Co(NH3)6)Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2(Co(NH3)6)Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O
Cs3P + Sn(ClO2)4 = Sn3P4 + CsClO2 =>
4 Cs3P + 3 Sn(ClO2)4 = Sn3P4 + 12 CsClO2
NH4C2H3O2 + H2O = NH4OH + HC2H3O2 =>
NH4C2H3O2 + H2O = NH4OH + HC2H3O2
Sb2O3 + HF = SbF3 + H2O =>
Sb2O3 + 6 HF = 2 SbF3 + 3 H2O
CaS + Mg = MgS + Ca =>
CaS + Mg = MgS + Ca
Fe2(SO4) + Cu(MnO4) = Cu(SO4) + Fe2(MnO4) =>
Fe2(SO4) + Cu(MnO4) = Cu(SO4) + Fe2(MnO4)
C2H4 + MnO4 + H2O = C2H4(OH)2 + MnO2 =>
2 C2H4 + MnO4 + 2 H2O = 2 C2H4(OH)2 + MnO2
Fe(ClO2)3 = FeCl3 + O2 =>
Fe(ClO2)3 = FeCl3 + 3 O2
Al3 + NaOH = Na3AlO3 + H =>
Al3 + 9 NaOH = 3 Na3AlO3 + 9 H
NaOH + H2O = NaH + OH =>
NaOH + H2O = NaH + 2 OH
(Co(NH3)6)Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2(Co(NH3)6)Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O
Fe + Cu2O3 = Fe2O3 + CuO =>
2 Fe + 3 Cu2O3 = Fe2O3 + 6 CuO
C8F17SO3H + O = COF2 + SO2 + HF =>
C8F17SO3H + 7 O = 8 COF2 + SO2 + HF
CH3OOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O =>
4 CH3OOH + CaCO3 = CO2 + Ca(CH3COO)2 + 5 H2O
Ca(OH)2 + IF7 = CaF2 + Ca(IO3)2 + H2O + O2 =>
8 Ca(OH)2 + 2 IF7 = 7 CaF2 + Ca(IO3)2 + 8 H2O + O2
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
P + H2SO4 = P2(SO4)5 + H2 =>
2 P + 5 H2SO4 = P2(SO4)5 + 5 H2
K + Fe(CN)6 = K4[Fe(CN)6] =>
4 K + Fe(CN)6 = K4[Fe(CN)6]
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
Na(OH)(aq) + CaBr2(aq) = Ca(OH)2(s) + NaBr(aq) =>
2 Na(OH)(aq) + CaBr2(aq) = Ca(OH)2(s) + 2 NaBr(aq)
CO2 + Sc = Sc2(C2O4)3 =>
6 CO2 + 2 Sc = Sc2(C2O4)3
NaMnO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + NaSO4 + H2O =>
NaMnO4 + 4 FeSO4 + 4 H2SO4 = 2 Fe2(SO4)3 + MnSO4 + NaSO4 + 4 H2O
Al2(C2)3 + H2O = C2H2 + Al(OH)3 =>
Al2(C2)3 + 6 H2O = 3 C2H2 + 2 Al(OH)3
NaOCN + C = NaCN + CO =>
NaOCN + C = NaCN + CO
C10H11N3O3S + O2 = CO2 + H2O + N2 + SO2 =>
4 C10H11N3O3S + 49 O2 = 40 CO2 + 22 H2O + 6 N2 + 4 SO2
H2SO4 + CuZn = ZnSO4 + CuSO4 + H2 =>
2 H2SO4 + CuZn = ZnSO4 + CuSO4 + 2 H2
Na2 + HCO3 = Na2CO3 + H2O + CO2 =>
Na2 + 2 HCO3 = Na2CO3 + H2O + CO2
Al3 + NaOH = Na3AlO3 + H =>
Al3 + 9 NaOH = 3 Na3AlO3 + 9 H
NaHSO3 + NaClO = NaSO4 + NaCl + H2O =>
2 NaHSO3 + 3 NaClO = 2 NaSO4 + 3 NaCl + H2O
NaOH + H2O = H2 + NaO2 =>
2 NaOH + 2 H2O = 3 H2 + 2 NaO2
FeBr2 + Br2 = FeBr8 =>
FeBr2 + 3 Br2 = FeBr8
MnO + HNO3 = MnHNO4 =>
MnO + HNO3 = MnHNO4
(Co(NH3)6)Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2(Co(NH3)6)Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O
Bi2(CrO4)3 + NH4OH = (NH4)2CrO4 + Bi(OH)3 =>
Bi2(CrO4)3 + 6 NH4OH = 3(NH4)2CrO4 + 2 Bi(OH)3
Cr3(PO4)2 + NH3 = Cr3 + NH3(PO4) =>
Cr3(PO4)2 + 2 NH3 = Cr3 + 2 NH3(PO4)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
HAuCl4 + C6H8O7 = Au + C5H6O5 + HCl + CO2 =>
2 HAuCl4 + 3 C6H8O7 = 2 Au + 3 C5H6O5 + 8 HCl + 3 CO2
Al3 + NaOH = Na3AlO3 + H =>
Al3 + 9 NaOH = 3 Na3AlO3 + 9 H
(Co(NH3)6)Cl3 + NaOH = Co2O3 + NH3 + NaCl + H2O =>
2(Co(NH3)6)Cl3 + 6 NaOH = Co2O3 + 12 NH3 + 6 NaCl + 3 H2O
FeBr2 + Br2 = FeBr8 =>
FeBr2 + 3 Br2 = FeBr8
SnCl2*2H2O = SnO + H2O + HCl =>
SnCl2*2H2O = SnO + H2O + 2 HCl
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaOH + C6H4(OH)2 + KBr + (CH3)2CHOH = C6H5(OH)2(CH3)2COBr + KOH + NaH =>
NaOH + C6H4(OH)2 + KBr + (CH3)2CHOH = C6H5(OH)2(CH3)2COBr + KOH + NaH
Ca(No3)2 + H2SO4 = CaSO4 + HNo3 =>
Ca(No3)2 + H2SO4 = CaSO4 + 2 HNo3
NaOH + H2O = Na(OH)2 + H2 =>
2 NaOH + 2 H2O = 2 Na(OH)2 + H2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.