Équations équilibrées la veille |
ZnI2 + Br2 = ZnBr2 + I2
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s) =>
Zn(s) + CUSO4(aq) = ZnSO4(aq) + CU(s)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
Zn + HCI = ZnCI + H2 =>
2 Zn + 2 HCI = 2 ZnCI + H2
Pb(NO3)2 + H2O = PbO + H(NO3) =>
Pb(NO3)2 + H2O = PbO + 2 H(NO3)
Ge + S = GeS2 =>
Ge + 2 S = GeS2
Li + ErCl3 = Er + LiCl =>
3 Li + ErCl3 = Er + 3 LiCl
LiH2PO4 + KOH = LiOH + KH2PO4 =>
LiH2PO4 + KOH = LiOH + KH2PO4
KI + Br2 = KBr + I2 =>
2 KI + Br2 = 2 KBr + I2
C6H8O7 + NaClO2 = NaCl + H2O + CO2 =>
2 C6H8O7 + 9 NaClO2 = 9 NaCl + 8 H2O + 12 CO2
K2S + HNO3 + HCl = S + KCl + NO + H2O =>
3 K2S + 2 HNO3 + 6 HCl = 3 S + 6 KCl + 2 NO + 4 H2O
Br + Mo = BrMo =>
Br + Mo = BrMo
NaCl + Br2 = NaBr + Cl =>
2 NaCl + Br2 = 2 NaBr + 2 Cl
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
C12H22O11 + O2 = CO2 + CH2O =>
C12H22O11 + O2 = CO2 + 11 CH2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
Ta + Cl2 = TaCl5 =>
2 Ta + 5 Cl2 = 2 TaCl5
B + O2 = BO2 =>
B + O2 = BO2
NaNO2 + HI = NaI + HNO2 =>
NaNO2 + HI = NaI + HNO2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cr2(SO4)3 + H2O + KMnO4 + K2SO4 = K2Cr2O7 + H2SO4 + MnSO4 =>
5 Cr2(SO4)3 + 11 H2O + 6 KMnO4 + 2 K2SO4 = 5 K2Cr2O7 + 11 H2SO4 + 6 MnSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
H3Po4 + MgCl2 = Mg3(Po4)2 + HCl =>
2 H3Po4 + 3 MgCl2 = Mg3(Po4)2 + 6 HCl
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Cr(NO3)3 + (NH4)2S = Cr2S3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2S = Cr2S3 + 6 NH4NO3
MnS + H2O + O2 = Mn(OH)4 + H2S =>
2 MnS + 6 H2O + O2 = 2 Mn(OH)4 + 2 H2S
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe(s) + H2SO4(l) = FeSO4 + H2 =>
Fe(s) + H2SO4(l) = FeSO4 + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
HSO4 = SO4 + H2 =>
2 HSO4 = 2 SO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + FeO2 + H2SO4 = FeSO4 + H2O =>
Fe + FeO2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
NaC2O4H2Br = NaBrH2C2O4 =>
NaC2O4H2Br = NaBrH2C2O4
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
AgNO3(ag) + H2SO4(ag) = Ag2SO4(s) + HNO3(ag) =>
2 AgNO3(ag) + H2SO4(ag) = Ag2SO4(s) + 2 HNO3(ag)
NaC6H5CO2 + H2SO4 = C6H5COOH + Na2SO4 =>
2 NaC6H5CO2 + H2SO4 = 2 C6H5COOH + Na2SO4
NaOH(aq) + H2SO4() = Na2SO4(aq) + H2O(l) =>
2 NaOH(aq) + H2SO4() = Na2SO4(aq) + 2 H2O(l)
HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.