Équations équilibrées la veille |
H3BO3 + 3 NaOH = BNa3O3 + 3 H2O
MnO(OH)2 + HCl = MnCl2 + Cl2 + H2O =>
MnO(OH)2 + 4 HCl = MnCl2 + Cl2 + 3 H2O
N2CO3 + Ca(NO3)2 = NNO3 + CaCO3 =>
N2CO3 + Ca(NO3)2 = 2 NNO3 + CaCO3
Br(OH)2 + H2(SO)4 = H2O + Br(SO)4 =>
Br(OH)2 + H2(SO)4 = 2 H2O + Br(SO)4
O2 + H2 = OH =>
O2 + H2 = 2 OH
Cd(C2H3O2)2 + Rb3PO4 = Cd3(PO4)2 + Rb(C2H3O2) =>
3 Cd(C2H3O2)2 + 2 Rb3PO4 = Cd3(PO4)2 + 6 Rb(C2H3O2)
Za(OH)2 + H2SO4 = ZaSO4 + H2O =>
Za(OH)2 + H2SO4 = ZaSO4 + 2 H2O
Na2CO3 + NO3 = NaNO3 + CO3 =>
Na2CO3 + 2 NO3 = 2 NaNO3 + CO3
HBr + Fe3 = FeBr2 + H =>
6 HBr + Fe3 = 3 FeBr2 + 6 H
Ca(OH)2 + H3P = Ca3P2 + H2O =>
3 Ca(OH)2 + 2 H3P = Ca3P2 + 6 H2O
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
C6H6O3Cl3N + O2 = CO2 + H2O + Cl2O3 + N2O5 =>
2 C6H6O3Cl3N + 19 O2 = 12 CO2 + 6 H2O + 3 Cl2O3 + N2O5
ZnS + O2 = Zn + O2S =>
ZnS + O2 = Zn + O2S
Cu(NH3)4(ClO4)2 + Cu(C2H8N2)2(ClO4)2 = Cu + N2 + Cl2 + CO + H2O =>
2 Cu(NH3)4(ClO4)2 + Cu(C2H8N2)2(ClO4)2 = 3 Cu + 6 N2 + 3 Cl2 + 4 CO + 20 H2O
Br + Ca2 = CaBr2 =>
4 Br + Ca2 = 2 CaBr2
HClO3 + CsOH = CsClO3 + HOH =>
HClO3 + CsOH = CsClO3 + HOH
Ag(NO2) + Cu = CuAg + (NO2) =>
Ag(NO2) + Cu = CuAg + (NO2)
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
RbNO3 + BeF2 = Be(NO3)2 + RbF =>
2 RbNO3 + BeF2 = Be(NO3)2 + 2 RbF
NH2OH + H2O2 = H2O + NO2 =>
2 NH2OH + 5 H2O2 = 8 H2O + 2 NO2
C2H4O + HNO3 = C2H2O2 + NO2 + H2O =>
C2H4O + 4 HNO3 = C2H2O2 + 4 NO2 + 3 H2O
(CH3CH2OH) + O2 = (H2O) + CH3COOH =>
(CH3CH2OH) + O2 = (H2O) + CH3COOH
Al + K2SO4 = K + Al(SO4)3 =>
Al + 3 K2SO4 = 6 K + Al(SO4)3
C2H2 + Ag2O = Ag2C2 + H2O =>
C2H2 + Ag2O = Ag2C2 + H2O
Li2Co3 + KNo3 = LiNo3 + K2Co3 =>
Li2Co3 + 2 KNo3 = 2 LiNo3 + K2Co3
FeS2 + Br2 + KOH = H2O + KBr + K2SO4 + Fe(OH) =>
2 FeS2 + 13 Br2 + 34 KOH = 16 H2O + 26 KBr + 4 K2SO4 + 2 Fe(OH)
Fe + B = Fe5B2 =>
5 Fe + 2 B = Fe5B2
MnO(OH)2 + HCl = MnCl2 + Cl2 + H2O =>
MnO(OH)2 + 4 HCl = MnCl2 + Cl2 + 3 H2O
CH3COClCH3CH2OH = CH3COOCH2CH3HCl =>
CH3COClCH3CH2OH = CH3COOCH2CH3HCl
CH3CH(CH3)CHO + CuSO4 + NaOH = CH3CH(CH3)COONa + Cu2O + Na2SO4 + H2O =>
CH3CH(CH3)CHO + 2 CuSO4 + 5 NaOH = CH3CH(CH3)COONa + Cu2O + 2 Na2SO4 + 3 H2O
CrO3 + Al = Cr + AlO3 =>
CrO3 + Al = Cr + AlO3
Cu(s) + H2SO4(l) = Cu(SO4)2 + SO2 + H2O =>
Cu(s) + 4 H2SO4(l) = Cu(SO4)2 + 2 SO2 + 4 H2O
CoCl2(aq) + NaOH(aq) = Co(OH)Cl + NaCl =>
CoCl2(aq) + NaOH(aq) = Co(OH)Cl + NaCl
HNO3 = N2O5 + H2O =>
2 HNO3 = N2O5 + H2O
NaNO3 + BaBr2 = NaBr + Ba(NO3)2 =>
2 NaNO3 + BaBr2 = 2 NaBr + Ba(NO3)2
K2Cr2O7 + P2O3 + HCl = KCl + CrCl3 + P2O5 + H2O =>
2 K2Cr2O7 + 3 P2O3 + 16 HCl = 4 KCl + 4 CrCl3 + 3 P2O5 + 8 H2O
Mg + HIO3 = Mg(IO3)2 + H2 =>
Mg + 2 HIO3 = Mg(IO3)2 + H2
HCl + O2 = H2O + Cl =>
4 HCl + O2 = 2 H2O + 4 Cl
Na2CO3 + PbN2O6 = NaNO3 + PbCO3 =>
Na2CO3 + PbN2O6 = 2 NaNO3 + PbCO3
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
(NH4)2HPO4 + CO(NH2)2H3PO4 = (NH4)H2PO4 + CO(NH2)2 =>
(NH4)2HPO4 + CO(NH2)2H3PO4 = 2(NH4)H2PO4 + CO(NH2)2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CH2(OH)CH2CH3 + CuO = C3H6O + H2O + Cu =>
CH2(OH)CH2CH3 + CuO = C3H6O + H2O + Cu
NO2(g) + H2O(g) = HNO2(g) + HNO3(g) =>
2 NO2(g) + H2O(g) = HNO2(g) + HNO3(g)
Al + H2SO4 = AlH2SO4 =>
Al + H2SO4 = AlH2SO4
Te + P + O2 = TePO =>
2 Te + 2 P + O2 = 2 TePO
NaMnO4 + H2C2O4 + HCl = MnCl2 + CO2 + NaCl + H2O =>
2 NaMnO4 + 5 H2C2O4 + 6 HCl = 2 MnCl2 + 10 CO2 + 2 NaCl + 8 H2O
CH3COOCH3 + NaOH = CH3OH + CH3CO2Na =>
CH3COOCH3 + NaOH = CH3OH + CH3CO2Na
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
Al2O3(SiO2)2 + Al2O3(SiO2)6 + NaOH(H2O)16 = NaSiO3 + Al(SiO3) + H2O =>
Al2O3(SiO2)2 + Al2O3(SiO2)6 + 4 NaOH(H2O)16 = 4 NaSiO3 + 4 Al(SiO3) + 66 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.