Équations équilibrées la veille |
2 Na + 2 HCl = H2 + Na2Cl2
CaBr2 + NaO3Si = CaO3Si + NaBr2 =>
CaBr2 + NaO3Si = CaO3Si + NaBr2
NaHCO3 + HCI = NaCI + H2CO3 =>
NaHCO3 + HCI = NaCI + H2CO3
Ca(HO)2 + CO2 = CaCO3 + H2O =>
Ca(HO)2 + CO2 = CaCO3 + H2O
FeCl3 + KCNS = KCl + Fe(CNS)3 =>
FeCl3 + 3 KCNS = 3 KCl + Fe(CNS)3
C + H + CI + O = CHCIO =>
C + H + CI + O = CHCIO
Ca(No3)2 + (NH4)2SO4 = CaSO4 + NH4No3 =>
Ca(No3)2 + (NH4)2SO4 = CaSO4 + 2 NH4No3
BaCl2 + Br2 = BaBr2 + Cl2 =>
BaCl2 + Br2 = BaBr2 + Cl2
Au + H2SO4 = Au2(SO4) + SO2 + H2O =>
2 Au + 2 H2SO4 = Au2(SO4) + SO2 + 2 H2O
CuNO3 + K2S = Cu2S + KNO3 =>
2 CuNO3 + K2S = Cu2S + 2 KNO3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2(SO4)3 + KNO3 + KOH = K2FeO4 + KNO2 + K2SO4 + H2O =>
Fe2(SO4)3 + 3 KNO3 + 10 KOH = 2 K2FeO4 + 3 KNO2 + 3 K2SO4 + 5 H2O
KBrO3 + HBr = Br2 + H2O + KOH =>
KBrO3 + 5 HBr = 3 Br2 + 2 H2O + KOH
NaNO3 + CuF2 = NaF + Cu(NO3)2 =>
2 NaNO3 + CuF2 = 2 NaF + Cu(NO3)2
NH3 + FeCl3 = Fe2(NH3)2 + Cl2 =>
2 NH3 + 2 FeCl3 = Fe2(NH3)2 + 3 Cl2
K2Zn(OH)4 + HCl = ZnCl2 + KCl + H2O =>
K2Zn(OH)4 + 4 HCl = ZnCl2 + 2 KCl + 4 H2O
CH3CHBrCH2BrKOH = CH3CHBrCH2OHKBr =>
CH3CHBrCH2BrKOH = CH3CHBrCH2OHKBr
Ca10F2(PO4)6(s) + H2SO4(l) = HF(g) + Ca(H2PO4)2(s) + CaSO4(s) =>
Ca10F2(PO4)6(s) + 7 H2SO4(l) = 2 HF(g) + 3 Ca(H2PO4)2(s) + 7 CaSO4(s)
KClO3 + CrCl3 + KOH = KCrO4 + H2O + KCl =>
2 KClO3 + 3 CrCl3 + 12 KOH = 3 KCrO4 + 6 H2O + 11 KCl
Al(OH)3 + P2 = P2(OH)3 + Al =>
Al(OH)3 + P2 = P2(OH)3 + Al
Ba + HCI = Ba(CI)2 + H2 =>
Ba + 2 HCI = Ba(CI)2 + H2
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
C6H4BrNH2 + HCl = C6H4BrCl + NH3 =>
C6H4BrNH2 + HCl = C6H4BrCl + NH3
C2H5COOH + PCl3 = C2H5CO + POCl2 + HCl =>
C2H5COOH + PCl3 = C2H5CO + POCl2 + HCl
Al + Br = AlBr6 =>
Al + 6 Br = AlBr6
COOHC6H4COOK + NaOH = C6H4(COONa)COOK + H2O =>
COOHC6H4COOK + NaOH = C6H4(COONa)COOK + H2O
Zn + AgF = ZnF2 + Ag =>
Zn + 2 AgF = ZnF2 + 2 Ag
Ca + Zn(SO4)2 = CaSO4 + Zn =>
2 Ca + Zn(SO4)2 = 2 CaSO4 + Zn
CH3COOH + HOH = CH3COOHHOH =>
CH3COOH + HOH = CH3COOHHOH
C2H5OH2 = C2H6 + OH =>
C2H5OH2 = C2H6 + OH
Fe2O3 + NaBr = FeBr3 + Na2O =>
Fe2O3 + 6 NaBr = 2 FeBr3 + 3 Na2O
CH3OOH + O2 = CO2 + H2O =>
CH3OOH + O2 = CO2 + 2 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
C6H6 + O2 = H2O + CO2 =>
2 C6H6 + 15 O2 = 6 H2O + 12 CO2
NH4(OH) + HCl = NH4Cl + H2O =>
NH4(OH) + HCl = NH4Cl + H2O
C6H5OH + C6H5COCl + NaOH = C6H5COOC6H5 + NaCl + H2O =>
C6H5OH + C6H5COCl + NaOH = C6H5COOC6H5 + NaCl + H2O
N2H8CO3 + AlN3O9 = NH4NO3 + Al2C3O9 =>
3 N2H8CO3 + 2 AlN3O9 = 6 NH4NO3 + Al2C3O9
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCIO3 + HBr = HCI + Br2 + H2O =>
HCIO3 + 6 HBr = HCI + 3 Br2 + 3 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
HClO3 + KOH = K2OHClO3 + H2O =>
HClO3 + 2 KOH = K2OHClO3 + H2O
Ag2S + H2SO4 = Ag2(SO4) + H2S =>
Ag2S + H2SO4 = Ag2(SO4) + H2S
KOHH2O = KO2H3 =>
KOHH2O = KO2H3
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu{2+} + {-} + H2SO4 = CuSO4 + H2 =>
Cu{2+} + 2e + H2SO4 = CuSO4 + H2
CH3COOH + HOH = CH3COOHHOH =>
CH3COOH + HOH = CH3COOHHOH
Cr2O7{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{2-} + 6 Fe{2+} + 14 H{+} = 2 Cr{3+} + 6 Fe{3+} + 7 H2O
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.