Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3
MnO2 + H2 = MnO2H =>
2 MnO2 + H2 = 2 MnO2H
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2MnO4 + NaSO4 + H2O =>
6 KMnO4 + 2 Na2SO3 + 4 NaOH = 3 K2MnO4 + 3 Na2MnO4 + 2 NaSO4 + 2 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
NaOH + H2PO3 = Na2H2PO4 + H2O =>
2 NaOH + H2PO3 = Na2H2PO4 + H2O
Sb + HNO2 = Sb2O5 + NO + H2O =>
2 Sb + 10 HNO2 = Sb2O5 + 10 NO + 5 H2O
H3SbO4 + Ti(OH)2 = Ti(H2SbO4)2 + H2O =>
2 H3SbO4 + Ti(OH)2 = Ti(H2SbO4)2 + 2 H2O
Na + P2O5 = Na2O + P =>
10 Na + P2O5 = 5 Na2O + 2 P
Na + MgO = Na2O + Mg =>
2 Na + MgO = Na2O + Mg
H3PO4 + HCl = H2O + PCl5 =>
H3PO4 + 5 HCl = 4 H2O + PCl5
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HNO + Cu(OH)2 = Cu(NO)2 + H2O =>
2 HNO + Cu(OH)2 = Cu(NO)2 + 2 H2O
AlO = Al + O2 =>
2 AlO = 2 Al + O2
Br2O7H2O = Br2O8H2 =>
Br2O7H2O = Br2O8H2
K2CO3 + CaS = K2S + CaCO3 =>
K2CO3 + CaS = K2S + CaCO3
H2SO5 + Zn = ZnSO4 + H2O =>
H2SO5 + Zn = ZnSO4 + H2O
CaSO4 + LiOH = Ca(OH)2 + Li2(SO4) =>
CaSO4 + 2 LiOH = Ca(OH)2 + Li2(SO4)
C5H11OH + CH3COOH = CH3COOH11C5 + H2O =>
C5H11OH + CH3COOH = CH3COOH11C5 + H2O
J2 + KOH = KJO3 + KJ + H2O =>
3 J2 + 6 KOH = KJO3 + 5 KJ + 3 H2O
CH3CHC(CH3)CH3 + KMnO4 + H2O = CH3CH(OH)C(OH)(CH3)CH3 + MnO2 + KOH =>
3 CH3CHC(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)C(OH)(CH3)CH3 + 2 MnO2 + 2 KOH
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
Cu(NO3)2 + Pb(No3)2 = Cu(No3)2 + Pb(NO3)2 =>
Cu(NO3)2 + Pb(No3)2 = Cu(No3)2 + Pb(NO3)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Cu2 + S = CuS =>
Cu2 + 2 S = 2 CuS
C2H5OH(l) + O2(g) = CO2(g) + H2O(g) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
NaOH + HBrO = NaBrO + H2O =>
NaOH + HBrO = NaBrO + H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
H2SO4 + Na = H2 + Na2SO4 =>
H2SO4 + 2 Na = H2 + Na2SO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Fe(s) + Au(NO3)3(aq) = Au(s) + Fe(NO3)3(aq) =>
Fe(s) + Au(NO3)3(aq) = Au(s) + Fe(NO3)3(aq)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ag + SCN = AgSCN =>
Ag + SCN = AgSCN
CaO + Br2 = CaBr2 + O2 =>
2 CaO + 2 Br2 = 2 CaBr2 + O2
CaCO3 + NaCl = CaCl2 + Na2(CO3) =>
CaCO3 + 2 NaCl = CaCl2 + Na2(CO3)
FeBr3 + K2CO3 + H2O = Fe(OH)3 + KBr + CO2 =>
2 FeBr3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 6 KBr + 3 CO2
PbCl2 + H2S = HCl + PbS =>
PbCl2 + H2S = 2 HCl + PbS
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
Li2O2 + H2O = O2 + LiH =>
2 Li2O2 + 2 H2O = 3 O2 + 4 LiH
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
Sn(OH)2 + KClO = SnO2 + KCl + H2O =>
Sn(OH)2 + KClO = SnO2 + KCl + H2O
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
CH3C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O) =>
CH3C6H4(OH) + NaOH = Na + H2O + (CH3)C6H4(O)
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
Mg + CuNO3 = Mg(NO3)2 + Cu =>
Mg + 2 CuNO3 = Mg(NO3)2 + 2 Cu
OH + H2SO4 = H2O + SO4 =>
2 OH + H2SO4 = 2 H2O + SO4
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.